Evaporation cover and cooking utensil

Abstract

The utility model provides an evaporation cover and a cooking utensil. The evaporation cover comprises a cover body, a first opening is formed in the end portion of one side of the cover body, and an exhaust port is formed in the side portion of the cover body; a channel is arranged in the cover body and is communicated with the first opening and the exhaust port; the channel comprises a flow guide section, the flow guide section is located between the first opening and the exhaust port, and the overflowing cross section area of the side, facing the first opening, of the flow guide section is smaller than that of the side, facing the exhaust port, of the flow guide section. The evaporation cover can cover the medium, so that the medium is gathered in the channel, and due to the fact that the space in the channel is fixed, the amount of the medium in the channel can be limited. In this way, the purpose of rapidly generating high-temperature steam can be achieved, and energy loss is avoided. The arrangement position of the exhaust port is matched with the shape of the channel so as to jointly guide the flow path of the steam, so that the steam flowing out of the exhaust port can flow towards the side part of the cooking utensil, and the use requirement of surrounding steam is met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cooking utensils, in particular to an evaporation cover and a cooking utensil. BACKGROUND

[0002] In the related art, the steam output speed of a cooking utensil with a steaming function is slow, which makes it take a long time for the cooking cavity of the cooking utensil to reach a saturated steam state, affecting the cooking efficiency of food materials. CONTENT

[0003] The present application aims to at least solve one of the technical problems existing in the prior art or the related art.

[0004] To this end, the first aspect of the present application provides an evaporation cover.

[0005] The second aspect of the present application provides a cooking utensil.

[0006] Therefore, the first aspect of the present application provides an evaporation cover, which comprises a cover body, a first opening is arranged at one side end of the cover body, and an exhaust port is arranged at the side of the cover body; a channel is arranged in the cover body, and the channel is in communication with the first opening and the exhaust port; the channel comprises a flow guide section, which is located between the first opening and the exhaust port, and the flow cross-sectional area of the side of the flow guide section facing the first opening is smaller than the flow cross-sectional area of the side of the flow guide section facing the exhaust port.

[0007] The evaporation cover provided by the present application comprises a cover body.

[0008] A first opening is arranged at one side end of the cover body, an exhaust port is arranged at the side of the cover body, and a channel is arranged in the cover body. The channel is in communication with the first opening, and the channel is also in communication with the exhaust port, that is, the channel is in communication with the first opening and the exhaust port.

[0009] The medium flows into the channel through the first opening at one side end of the cover body and fills part of the channel, the medium in the channel is heated to boil, and the generated steam flows out through the exhaust port at the side of the cover body.

[0010] The evaporation cover covers the medium, so that the medium is gathered in the channel. Since the space in the channel is fixed and under the action of pressure difference, the medium will only fill part of the channel (it can be understood that the medium to be heated is located between the first opening and the exhaust port, and the liquid level of the medium is lower than the height of the position where the exhaust port is located), so the amount of medium in the channel can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium outside the evaporation cover. In this way, when the cooking appliance using the evaporation cover is working, most of the heat is absorbed by the medium in the channel of the evaporation cover, and the medium outside the evaporation cover can only absorb a small amount of heat due to the effect of the evaporation cover. Therefore, by heating the medium in the channel, the time for the medium to reach boiling point from room temperature and generate relatively stable steam can be greatly shortened, and the temperature rise of the medium outside the evaporation cover is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss can be avoided.

[0011] Further, since the exhaust port is connected to the channel, that is, the high-temperature steam generated in the channel is discharged from the evaporation cover through the exhaust port and is directed to flow to the predetermined position of the cooking appliance. The time for the cooking appliance to reach a saturated steam state can be shortened, and the efficiency of cooking food in the cooking appliance can be improved.

[0012] The evaporation cover of the present application is used to provide surrounding steam for the cooking appliance, so the position of the exhaust port is limited and the structure of the channel is limited.

[0013] The exhaust port is located on the side of the cover body, that is, the evaporation cover discharges steam from the side.

[0014] The channel includes a flow guide section located between the first opening and the exhaust port. The flow cross-sectional area of the side of the flow guide section facing the first opening is smaller than the flow cross-sectional area of the side of the flow guide section facing the exhaust port. That is, the flow guide section has a flared structure, and the shape of the flow guide section defines the flow path of the steam, which has the functions of converging and guiding the steam, so that the steam can be directed and quickly guided to the exhaust port on the side of the evaporation cover. Exemplarily, the flow cross-sectional area of the flow guide section gradually increases in the direction from the first opening to the exhaust port.

[0015] That is, the position of the exhaust port and the shape of the channel are adapted to jointly guide the flow path of the steam, so that the steam flowing out of the exhaust port flows to the side of the cooking appliance, so as to meet the use requirement of surrounding steam, avoid the direct contact between the steam and the bottom of the food, and thus reduce the condensate formed on the surface of the food during cooking, and greatly improve the cooking taste and cooking effect of the food.

[0016] It can be understood that when the amount of medium in the channel decreases, the medium outside the evaporation cover can enter the channel through the first opening to ensure the amount of medium to be heated in the channel, thereby providing effective and reliable structural support for continuous steam output.

[0017] It can be understood that the exhaust port is used for steam to flow out of the evaporation cover, and the steam can only flow out of the evaporation cover through the exhaust port located on the side of the cover body, and the steam cannot flow out of the evaporation cover through the end of the cover body opposite to the first opening, that is, the steam cannot flow out of the evaporation cover through the top of the cover body. This arrangement can meet the use requirement of surrounding steam.

[0018] According to the evaporation cover described above, the evaporation cover can further have the following additional technical features:

[0019] In some embodiments, optionally, the flow guide section extends from the first opening to the exhaust port.

[0020] In this embodiment, the positional relationship between the flow guide section, the first opening and the exhaust port is further limited.

[0021] Specifically, the flow guide section extends from the first opening to the exhaust port. That is, the first end of the flow guide section is connected to the first opening, and the second end of the flow guide section is connected to the exhaust port.

[0022] A part of the flow guide section stores medium, and another part of the flow guide section has a function of guiding steam, so that the steam can orderly flow to the exhaust port along the flow guide section with gradually increasing flow cross-sectional area.

[0023] In some embodiments, optionally, in the direction from the first opening to the exhaust port, the flow guide section includes a first sub-section and a second sub-section connected to each other, and the variation amount of the flow cross-sectional area of the first sub-section is less than the variation amount of the flow cross-sectional area of the second sub-section.

[0024] In this embodiment, the structure of the flow guide section is further limited.

[0025] In the direction from the first opening to the exhaust port, the flow guide section includes a first sub-section and a second sub-section connected to each other.

[0026] The shape of the first sub-section is different from the shape of the second sub-section. Specifically, the variation amount of the flow cross-sectional area of the first sub-section is less than the variation amount of the flow cross-sectional area of the second sub-section. Wherein, in the direction from the first opening to the exhaust port, the variation amount of the flow cross-sectional area refers to the difference between the flow cross-sectional area at the initial position and the flow cross-sectional area at the terminal position within a unit length.

[0027] It can be understood that the first sub-section is located between the first opening and the second sub-section, and the function of the first sub-section at least includes storing medium, and the function of the second sub-section at least includes guiding steam to the exhaust port.

[0028] The change amount of the flow cross-sectional area of the first sub-section is small, so that the amount of the medium to be heated can be limited, and the use requirement of fast steam output can be ensured. If the change amount of the flow cross-sectional area of the first sub-section is greater than the change amount of the flow cross-sectional area of the second sub-section, the amount of the medium heated per unit time is large, so that the steam output time is prolonged, and the use requirement of fast steam output cannot be met.

[0029] The change amount of the flow cross-sectional area of the second sub-section is large, so that the generated steam can flow to the exhaust port in a large range and fast, and the steam flowing out of the evaporation cover through the exhaust port can flow to the surrounding in a direction with a small angle with the horizontal direction, thereby providing structural support for meeting the use requirement of surrounding steam.

[0030] That is, the setting meets the use requirements of fast steam output and surrounding steam.

[0031] In some embodiments, optionally, the channel further comprises a connecting section, one end of the connecting section is connected to the first opening, and the flow guide section extends from the other end of the connecting section to the exhaust port; the flow cross-sectional area of the connecting section is smaller than the flow cross-sectional area of the flow guide section.

[0032] In this embodiment, the structure of the channel is further limited.

[0033] The channel further comprises a connecting section, the connecting section is connected between the first opening and the flow guide section, and the flow guide section is connected to the exhaust port. Specifically, one end of the connecting section is connected to the first opening, and the flow guide section extends from the other end of the connecting section to the exhaust port.

[0034] The flow cross-sectional area of the connecting section is smaller than the flow cross-sectional area of the flow guide section. Exemplarily, the connecting section is a cylindrical structure. The flow cross-sectional area of the connecting section is uniform.

[0035] The functions of the connecting section at least include storing the medium, and the functions of the flow guide section at least include guiding the steam to the exhaust port.

[0036] The structure of the connecting section can limit the amount of the medium to be heated, and ensure the use requirement of fast steam output. If the flow cross-sectional area of the connecting section is greater than the flow cross-sectional area of the flow guide section, the amount of the medium heated per unit time is large, so that the steam output time is prolonged, and the use requirement of fast steam output cannot be met.

[0037] In some embodiments, optionally, the end portion of the cover body provided with the first opening is further provided with a second opening, the second opening is located on the side of the first opening, the cover body is further provided with a heat insulation cavity, and the heat insulation cavity is communicated with the second opening.

[0038] In this embodiment, the structure of the cover body is further limited.

[0039] The end portion of the cover body provided with the first opening is also provided with a second opening. That is, the side end portion of the cover body is also provided with a second opening, and the first opening and the second opening are located at the same side of the cover body.

[0040] The cover body is also provided with a heat insulation cavity, and the heat insulation cavity is communicated with the second opening.

[0041] The medium can flow to the heat insulation cavity through the second opening. When the cooking utensil works, under the action of the heat insulation cavity, the amount of heat in the channel dissipating to the outside of the evaporation cover is small, and then most of the heat is absorbed by the medium in the channel, so that by heating the medium in the channel, the time of the medium from normal temperature to boiling and generating relatively stable steam can be greatly shortened, so that the purpose of quickly generating high-temperature steam can be achieved, and the loss of heat is reduced.

[0042] At the same time, since the medium can flow to the heat insulation cavity through the second opening, a small part of the heat will be absorbed by the medium in the heat insulation cavity while the heat insulation cavity blocks the heat from dissipating to the outside of the evaporation cover, so that the temperature of the medium in the heat insulation cavity is increased. Since the second opening is located at the periphery of the first opening, when the amount of medium in the channel decreases, the medium in the heat insulation cavity can flow to the first opening through the second opening and then flow to the channel through the first opening, that is, the temperature of the medium flowing into the channel is higher, so that the time of the medium in the channel to boiling and generating relatively stable steam can be further shortened, and the use demand of quickly generating high-temperature steam can be met.

[0043] In some embodiments, optionally, the second opening is arranged around the first opening, and / or the heat insulation cavity is arranged around the channel.

[0044] In this embodiment, it is further limited that the cooperation structure of the first opening, the second opening, the heat insulation cavity and the channel.

[0045] Specifically, the second opening is arranged around the first opening.

[0046] Alternatively, the heat insulation cavity is arranged around the channel.

[0047] Alternatively, the second opening is arranged around the first opening, and the heat insulation cavity is arranged around the channel.

[0048] When the second opening is arranged around the first opening, the medium in the heat insulation cavity can simultaneously supplement the medium to the first opening from multiple directions and multiple angles through the second opening, so that the amount of medium with low temperature outside the evaporation cover flowing into the channel is effectively reduced, which is beneficial to shorten the time of steam generation.

[0049] When the heat insulation cavity is arranged around the channel, the cooperation area and the cooperation angle of the heat insulation cavity and the channel are increased, which can effectively block the heat from dissipating to the outside of the evaporation cover and provide structural support for fast steam generation.

[0050] In some embodiments, optionally, the cover body comprises: a draft tube comprising a first tube wall and a second tube wall, an end of the first tube wall enclosing a first opening, the second tube wall connected to a peripheral side of the first tube wall, the first tube wall and the second tube wall enclosing a heat insulation cavity and a second opening, at least one of the first tube wall and the second tube wall being provided with an exhaust port; and a cover connected to a side of the draft tube away from the first opening, the cover and the draft tube enclosing a channel.

[0051] In this embodiment, the structure of the cover body is further defined.

[0052] The cover body comprises a draft tube and a cover. The cover is connected to a side of the draft tube away from the first opening.

[0053] Further, the draft tube comprises a first tube wall, an end of the first tube wall enclosing a first opening, the cover and the draft tube enclosing a channel. It can be understood that a portion of the first tube wall is a flared wall, the flared wall enclosing a draft section.

[0054] Further, the draft tube further comprises a second tube wall, the second tube wall connected to a peripheral side of the first tube wall, the first tube wall and the second tube wall enclosing a heat insulation cavity and a second opening, at least one of the first tube wall and the second tube wall being provided with an exhaust port.

[0055] That is, the draft tube and the cover cooperate to ensure the positional relationship of the first opening, the exhaust port, the second opening, the channel and the heat insulation cavity, and to meet the use requirement that the channel comprises the draft section.

[0056] In some embodiments, optionally, a portion of the first tube wall is arranged to be bent to form a flared structure, the flared structure being closer to the exhaust port than the first opening, the first tube wall and the cover enclosing a channel.

[0057] In this embodiment, the cooperating structure of the first tube wall and the cover is further defined.

[0058] A portion of the first tube wall is arranged to be bent to form a flared structure, the flared structure being closer to the exhaust port than the first opening, the first tube wall and the cover enclosing a channel. This arrangement can meet the use requirement that the flow cross-sectional area of the draft section on the side facing the first opening is smaller than the flow cross-sectional area of the draft section on the side facing the exhaust port.

[0059] In some embodiments, optionally, the cover has a surrounding edge, the surrounding edge being detachably connected to the draft tube.

[0060] In this embodiment, the cover has a surrounding edge, the surrounding edge being used to connect to the draft tube.

[0061] It can be understood that the surrounding edge is detachably connected to the side of the flow guide cylinder away from the first opening, that is, the cover body is detachably connected to the flow guide cylinder. This arrangement allows the disassembly and installation position of the cover body relative to the flow guide cylinder to be determined according to actual conditions, thereby meeting the use requirements of different models of evaporation covers, improving the adaptability of the product, and improving the use performance of the product. This arrangement is convenient to process and has strong operability. At the same time, this arrangement facilitates the cleaning and maintenance of the evaporation cover, and provides structural support for ensuring the hygiene and cleanliness of the cooking appliance.

[0062] In some embodiments, optionally, a portion of the end of the first cylinder wall is recessed to form a flow guide opening, and the flow guide opening communicates with the channel.

[0063] In this embodiment, the structure of the first cylinder wall is further limited.

[0064] A portion of the end of the first cylinder wall is recessed to form a flow guide opening, and the flow guide opening communicates with the channel. The medium can pass through the flow guide opening to the channel to supplement the medium in the channel to ensure the amount of medium in the channel.

[0065] In some embodiments, optionally, the end of the first cylinder wall protrudes beyond the end of the second cylinder wall.

[0066] In this embodiment, the cooperating structure of the first cylinder wall and the second cylinder wall is further limited.

[0067] Specifically, the end of the first cylinder wall protrudes beyond the end of the second cylinder wall. That is, there is a height difference between the height of the position of the first opening and the height of the position of the second opening.

[0068] When the evaporation cover is placed in the cooking appliance, the end of the first cylinder wall is closer to the inner surface of the cooking appliance than the end of the second cylinder wall, the medium can enter the first opening through the gap between the second cylinder wall and the inner surface of the cooking appliance, and flow into the channel through the first opening.

[0069] Alternatively, when the evaporation cover is placed in the cooking appliance, the end of the first cylinder wall abuts against the inner surface of the cooking appliance, and the end of the second cylinder wall is arranged in a spaced manner with the inner surface of the cooking appliance, the medium can enter the flow guide opening through the gap between the second cylinder wall and the inner surface of the cooking appliance, and flow into the channel through the flow guide opening.

[0070] This arrangement provides structural support for ensuring the amount of medium in the channel and providing continuous steam.

[0071] In some embodiments, optionally, the number of exhaust openings is a plurality, and the plurality of exhaust openings are arranged in a spaced manner along the circumference of the first cylinder wall.

[0072] In this embodiment, the structure of the second cylinder wall is further limited.

[0073] The number of exhaust ports is multiple, and the multiple exhaust ports are arranged along the circumference of the first cylinder wall.

[0074] This arrangement allows steam to be simultaneously guided out of the evaporation cover from multiple directions and multiple angles. The number of exhaust ports, the arrangement position of the multiple exhaust ports, and the shape of the channel are adapted to collectively guide the flow path of the steam, so that the steam flowing out through the exhaust port flows to the side of the cooking utensil, so as to meet the use requirement of surrounding steam.

[0075] The second aspect of the present application provides a cooking utensil, comprising the evaporation cover as in the first aspect.

[0076] The cooking utensil provided by the present application has all the beneficial effects of the evaporation cover described above, and thus will not be described one by one.

[0077] In some embodiments, the cooking utensil optionally further comprises a pot body provided with a mounting groove and a heating element, and the evaporation cover is detachably arranged in the mounting groove; wherein the heating element is at least used to supply heat to the channel.

[0078] In this embodiment, the structure of the cooking utensil is further limited.

[0079] The cooking utensil further comprises a pot body provided with a mounting groove, and the evaporation cover is detachably arranged in the mounting groove. That is, the pot body has the function of mounting and fixing the evaporation cover.

[0080] The medium is gathered in the channel. Since the space in the channel is limited, and under the action of pressure difference, the medium will only fill part of the channel, so the amount of medium located in the channel can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium outside the evaporation cover. In this way, when the cooking utensil is working, the heating element at least supplies heat to the channel, most of the heat is absorbed by the medium in the channel, and the medium outside the evaporation cover can only absorb very little heat due to the effect of the evaporation cover. Therefore, by heating the medium in the channel, the time for the medium to reach boiling point from room temperature and generate relatively stable steam can be greatly shortened, and the temperature rise of the medium outside the evaporation cover is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss is avoided.

[0081] Further, the high-temperature steam generated in the channel will be discharged from the evaporation cover through the exhaust port and be directionally guided to the pot body, which can shorten the time for the cooking utensil to reach a saturated steam state and improve the efficiency of the cooking utensil in cooking food.

[0082] In some embodiments, the first cylinder wall of the evaporation cover abuts against the groove bottom wall of the mounting groove, and the second cylinder wall of the evaporation cover is arranged in spaced relation with the groove bottom wall of the mounting groove.

[0083] In this embodiment, the first cylinder wall of the evaporation cover abuts against the groove bottom wall of the mounting groove, and the medium is gathered in the channel. Since the space in the channel is fixed and the medium is affected by the pressure difference, the medium only fills part of the channel, so the amount of medium in the channel can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium outside the evaporation cover. In this way, when the cooking appliance is working, the heating element at least supplies heat to the channel, and most of the heat is absorbed by the medium in the channel. The medium outside the evaporation cover can only absorb a small amount of heat due to the effect of the evaporation cover. Therefore, by heating the medium in the channel, the time for the medium to reach boiling point and generate relatively stable steam from room temperature can be greatly shortened, and the temperature rise of the medium outside the evaporation cover is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss is avoided.

[0084] Further, the high-temperature steam generated in the channel is discharged from the evaporation cover through the exhaust port and is directed to flow to the pot body. The time for the cooking appliance to reach a saturated steam state can be shortened, and the efficiency of the cooking appliance in cooking food can be improved.

[0085] Further, the second cylinder wall of the evaporation cover is arranged spaced apart from the groove bottom wall of the mounting groove. The medium can enter between the first cylinder wall and the second cylinder wall of the evaporation cover through the gap between the second cylinder wall and the groove bottom wall of the mounting groove, and then flow into the channel through the flow guide port on the first cylinder wall. This arrangement provides structural support for the amount of medium in the channel and provides structural support for continuous steam generation.

[0086] Further, the first cylinder wall and the second cylinder wall enclose a heat insulation cavity. The medium can flow to the heat insulation cavity through the gap between the second cylinder wall and the groove bottom wall of the mounting groove. When the cooking appliance is working, the amount of heat emitted from the channel to the outside of the evaporation cover is small due to the effect of the heat insulation cavity, and thus most of the heat is absorbed by the medium in the channel. Therefore, by heating the medium in the channel, the time for the medium to reach boiling point and generate relatively stable steam from room temperature can be greatly shortened. In this way, the purpose of quickly generating high-temperature steam can be achieved, and the loss of heat is reduced.

[0087] At the same time, since the medium can flow to the heat insulation cavity through the gap between the second cylinder wall and the groove bottom wall of the mounting groove, the heat insulation cavity will absorb a small amount of heat while blocking the emission of heat to the outside of the evaporation cover. In this way, the temperature of the medium in the heat insulation cavity will be increased. Since the second cylinder wall of the evaporation cover is arranged spaced apart from the groove bottom wall of the mounting groove, when the amount of medium in the channel decreases, the medium in the heat insulation cavity can flow to the flow guide port and then flow to the channel through the flow guide port. That is, the temperature of the medium flowing into the channel is relatively high. In this way, the time for the medium in the channel to reach boiling point and generate relatively stable steam can be further shortened, and the use requirement of quickly generating high-temperature steam can be met.

[0088] In some embodiments, optionally, the first baffle is arranged on the groove bottom wall of the mounting groove, and an outer peripheral wall of the first baffle and the groove bottom wall of the mounting groove enclose a liquid storage area; the first baffle is located between the first cylinder wall and the second cylinder wall, and the outer peripheral wall of the first baffle abuts against the outer peripheral wall of the first cylinder wall; and the flow guide opening of the evaporation cover is in communication with the liquid storage area.

[0089] In this embodiment, the cooperation structure of the pot body and the evaporation cover is further defined.

[0090] The first baffle is arranged on the groove bottom wall of the mounting groove, and an outer peripheral wall of the first baffle and the groove bottom wall of the mounting groove enclose a liquid storage area.

[0091] After the evaporation cover is arranged in the pot body, the first baffle is located between the first cylinder wall and the second cylinder wall, and the outer peripheral wall of the first baffle abuts against the outer peripheral wall of the first cylinder wall. The first baffle has the function of limiting the first cylinder wall, and the first baffle has the function of limiting the evaporation cover, so as to ensure the cooperation size of the evaporation cover and the pot body, avoid displacement of the evaporation cover relative to the pot body, and provide structural support for effective heating of the heating element.

[0092] Further, the flow guide opening of the evaporation cover is in communication with the liquid storage area. When the evaporation cover is arranged in the pot body, part of the medium in the liquid storage area is arranged between the first cylinder wall and the second cylinder wall, and the medium located between the first cylinder wall and the second cylinder wall flows to the channel through the flow guide opening, so as to ensure the amount of medium in the channel and provide structural support for continuous steam output.

[0093] When the amount of medium between the first cylinder wall and the second cylinder wall decreases, the medium between the first cylinder wall and the second cylinder wall flows to the channel through the flow guide opening. At the same time, when the amount of medium between the first cylinder wall and the second cylinder wall decreases, the medium in the liquid storage area located outside the evaporation cover flows into the first cylinder wall and the second cylinder wall through the gap between the second cylinder wall and the groove bottom wall of the mounting groove, so as to ensure the heat insulation effect.

[0094] In some embodiments, optionally, the cooking utensil further comprises a first carrier, which is detachably arranged on the groove opening of the mounting groove; a pot cover, which is detachably arranged on the pot body, surrounds the first carrier, has a first annular gap between an inner peripheral wall of the pot cover and an outer edge of the first carrier, and encloses a first chamber together with the first carrier; and the mounting groove is in communication with the first chamber through the first annular gap.

[0095] In this embodiment, the structure of the cooking utensil is further defined.

[0096] The cooking utensil further comprises the first carrier and the pot cover.

[0097] The first load object is detachably covered on the slot opening of the mounting slot, the pot cover is detachably covered on the pot body, the pot cover and the first load object enclose the first chamber, and the food can be placed in the first chamber. Specifically, the food is placed on the first load object, and then the pot cover is covered on the pot body to enclose the food in the first chamber.

[0098] The pot cover surrounds the first load object, and a first annular gap is formed between the inner circumferential wall of the pot cover and the outer edge of the first load object. The mounting slot is communicated with the first chamber through the first annular gap.

[0099] When the cooking utensil is in operation, the steam flows to the mounting slot through the exhaust port of the evaporation cover, and flows to the first chamber through the first annular gap located on the side of the first load object. That is, the steam rises around the first load object and circulates in the first chamber to sufficiently heat the food in the first chamber. At the same time, the direct contact between the steam and the bottom of the food can be avoided, so that the condensate formed on the surface of the food during cooking can be reduced, and the cooking taste and effect of the food can be greatly improved.

[0100] In some embodiments, the cooking utensil further comprises: a first load object, which is detachably covered on the slot opening of the mounting slot; a steamer, which is in a cylindrical structure and is detachably arranged on the pot body, surrounds the first load object, and has a second annular gap between the inner circumferential wall of the steamer and the outer edge of the first load object; the steamer is provided with a plurality of first communication parts; a pot cover, which is detachably covered on the side of the steamer away from the pot body, and the plurality of first communication parts are spaced around the side of the second load object; a second load object, which is detachably arranged on the side of the steamer away from the pot body, and the first communication parts are located on the side of the second load object; the second load object divides the space enclosed by the first load object, the steamer and the pot cover into a second chamber and a third chamber, and the second chamber is located between the mounting slot and the third chamber; the mounting slot is communicated with the second chamber through the second annular gap, and the second chamber is communicated with the third chamber through the first communication parts.

[0101] In this embodiment, the structure of the cooking utensil is further limited.

[0102] The cooking utensil further comprises a first load object, a steamer, a pot cover and a second load object.

[0103] The steamer is in a cylindrical structure and is detachably arranged on the pot body. The pot cover is detachably covered on the side of the steamer away from the pot body. The pot body, the steamer and the pot cover enclose the appearance surface of the cooking utensil.

[0104] The first carrier is detachably arranged on the slot of the mounting groove, and the second carrier is detachably arranged on the side of the steamer away from the pot body. The second carrier divides the space enclosed by the first carrier, the steamer and the pot cover into a second chamber and a third chamber. That is, the first carrier, the steamer and the second carrier enclose the second chamber, and the second carrier and the pot cover enclose the third chamber.

[0105] Specifically, the food material is placed in the second chamber, and specifically, the food material is placed on the first carrier, and then the second carrier is arranged on the steamer to enclose the food material in the second chamber.

[0106] Specifically, the food material is placed in the third chamber, and specifically, the food material is placed on the second carrier, and then the pot cover is arranged on the steamer to enclose the food material in the third chamber.

[0107] The steamer surrounds the first carrier, and the inner circumferential wall of the steamer and the outer edge of the first carrier have a second annular gap. The steamer is provided with a plurality of first communication parts which are spaced around the circumferential side of the second carrier.

[0108] When the cooking utensil is in operation, steam flows to the mounting groove through the exhaust port of the evaporation cover, and flows to the second chamber through the second annular gap on the circumferential side of the first carrier. That is, the steam rises around the first carrier and circulates in the second chamber to heat the food material in the second chamber sufficiently, while ensuring the effectiveness and reliability of heating the food material, and avoiding the direct contact of the steam with the bottom of the food material, thereby reducing the condensate formed on the surface of the food material during cooking, and greatly improving the cooking taste and effect of the food material.

[0109] At the same time, the steam flows to the third chamber through the plurality of first communication parts on the circumferential side of the second carrier. That is, the steam rises around the second carrier and circulates in the third chamber to heat the food material in the third chamber sufficiently, while ensuring the effectiveness and reliability of heating the food material, and avoiding the direct contact of the steam with the bottom of the food material, thereby reducing the condensate formed on the surface of the food material during cooking, and greatly improving the cooking taste and effect of the food material.

[0110] It can be understood that the steamer can be assembled or disassembled according to actual conditions. For example, when only the second chamber is needed to cook food material, only the pot body, the first carrier and the pot cover can be assembled, that is, the first carrier is arranged on the slot of the mounting groove, and the pot cover is directly arranged on the pot body. For example, when the food material to be cooked is more or the types of food material to be cooked are different, the steamer, the first carrier, the second carrier, the pot cover and the pot body can be assembled together to meet the use requirement of cooking food material in the second chamber and the third chamber at the same time.

[0111] In some embodiments, the pot body is optionally provided with a plurality of support ribs, which are arranged at intervals along the circumferential direction of the evaporation cover and on the circumferential side of the slot opening of the mounting slot. Any two adjacent support ribs enclose a second communication part. The first load object is placed against the plurality of support ribs. The second annular gap and the mounting slot are communicated through the second communication part.

[0112] In this embodiment, the structure of the pot body is further defined.

[0113] The pot body is provided with a plurality of support ribs, which are all located on the circumferential side of the slot opening of the mounting slot. The plurality of support ribs are arranged at intervals along the circumferential direction of the evaporation cover. The first load object is placed against the plurality of support ribs, i.e., the plurality of support ribs have the function of supporting and fixing the first load object.

[0114] Any two adjacent support ribs enclose a second communication part. The second annular gap and the mounting slot are communicated through the second communication part. That is, the second communication part has the function of communicating the second annular gap between the steamer and the first load object and the mounting slot.

[0115] That is, the steam flows to the second annular gap through the second communication part, and then flows to the second chamber through the second annular gap. Part of the steam rises around the first load object. Another part of the steam flows to the third chamber through the first communication part, and then rises around the second load object.

[0116] This arrangement provides structural support for the steam to rise around the first load object and the second load object.

[0117] In some embodiments, the steamer is optionally provided with a second enclosing plate and a plurality of support ribs. The second enclosing plate is connected to the inner circumferential wall of the steamer and is located on the side of the steamer away from the pot body. The plurality of support ribs are arranged at intervals along the circumferential direction of the steamer and on the side of the second enclosing plate away from the pot body. The second load object is placed against the plurality of support ribs, and the pot cover is arranged around the plurality of support ribs. The second enclosing plate is provided with a plurality of through holes. Any two adjacent support ribs and the second enclosing plate enclose a first communication part. The first communication part is communicated with the second chamber through at least one through hole.

[0118] In this embodiment, the structure of the steamer is further defined.

[0119] The steamer is provided with a second enclosing plate and a plurality of support ribs. The second enclosing plate is connected to the inner circumferential wall of the steamer and is located on the side of the steamer away from the pot body. The plurality of support ribs are connected to the same side of the second enclosing plate, specifically, the plurality of support ribs are connected to the side of the second enclosing plate away from the pot body, and the plurality of support ribs are arranged at intervals along the circumferential direction of the steamer.

[0120] Any two adjacent support ribs and the second surrounding plate form a first communication part. The second surrounding plate is provided with a plurality of through holes, and the first communication part is communicated with the second chamber through at least one through hole. That is, each first communication part cooperates with at least one through hole, and specifically, the first communication part is communicated with the second chamber through at least one through hole.

[0121] The steam in the second chamber flows to the plurality of first communication parts through the plurality of through holes, and flows to the third chamber through the plurality of first communication parts, so that the steam can rise around the second carrier.

[0122] In addition, the pot cover is arranged around the plurality of support ribs, that is, the inner circumferential wall of the pot cover is located outside the plurality of support ribs, and the pot cover wraps the plurality of support ribs on the inner side thereof.

[0123] Optionally, the end of the pot cover is inserted between the inner circumferential wall of the steamer and the plurality of support ribs.

[0124] In some embodiments, optionally, the steamer is further provided with a plurality of blocking ribs, each support rib is provided with a blocking rib on the side away from the pot body, and the blocking rib is arranged opposite to the outer edge of the second carrier.

[0125] In this embodiment, the structure of the steamer is further limited.

[0126] The steamer is further provided with a plurality of blocking ribs, each support rib cooperates with a blocking rib, and specifically, each support rib is provided with a blocking rib on the side away from the pot body, for example, each support rib is provided with at least one blocking rib on the side away from the pot body.

[0127] The blocking rib is arranged opposite to the outer edge of the second carrier, and the blocking rib has the function of limiting the second carrier, which can limit the cooperation structure of the second carrier and the steamer, and avoid the displacement of the second carrier.

[0128] At the same time, since the blocking rib is arranged on the side of the support rib away from the pot body, and the blocking rib is arranged opposite to the outer edge of the second carrier. In this way, the positional relationship between the second carrier and the through hole can be ensured, and the second carrier will not block the through hole, thereby providing structural support for ensuring the effective flow of steam in the third chamber.

[0129] In some embodiments, optionally, at least one of the first carrier and the second carrier comprises: a partition plate; a side plate connected to the outer edge of the partition plate, the partition plate and the side plate forming a carrier groove, and the side plate being arranged opposite to the plurality of support ribs; and a flange connected to the end of the side plate and arranged on the support rib.

[0130] In this embodiment, the structure of the first carrier and the second carrier is further limited.

[0131] The first carrier includes a partition plate, a side plate and a flange. The side plate is connected to the outer edge of the partition plate, and the partition plate and the side plate enclose a carrier groove, that is, the partition plate and the side plate form a concave structure, and at least part of the food material can be placed in the carrier groove.

[0132] The side plate of the first carrier is arranged opposite to the plurality of support ribs, and the plurality of support ribs and the side plate cooperate to limit the displacement of the first carrier relative to the pot body, so as to ensure the cooperation size of the first carrier and the pot body, while meeting the use requirement that the first carrier is covered on the slot opening of the mounting slot, the flow path of the steam in the second cavity is not hindered, and the steam can flow around the first carrier.

[0133] The flange is connected to the end of the side plate and is arranged on the support rib to meet the use requirement that the first carrier is covered on the slot opening of the mounting slot.

[0134] The second carrier includes a partition plate, a side plate and a flange. The side plate is connected to the outer edge of the partition plate, and the partition plate and the side plate enclose a carrier groove, that is, the partition plate and the side plate form a concave structure, and at least part of the food material can be placed in the carrier groove.

[0135] The side plate of the second carrier is arranged opposite to the plurality of support ribs, and the plurality of support ribs and the side plate cooperate to limit the displacement of the second carrier relative to the steamer, so as to ensure the cooperation size of the second carrier and the steamer, while meeting the use requirement that the second carrier is arranged on the side of the steamer away from the pot body, the flow path of the steam in the third cavity is not hindered, and the steam can flow around the second carrier.

[0136] The flange is connected to the end of the side plate and is arranged on the support rib to meet the use requirement that the second carrier is arranged on the side of the steamer away from the pot body.

[0137] In some embodiments, optionally, the side of the partition plate away from the evaporation cover is provided with a plurality of support protrusions.

[0138] In this embodiment, the structure of the partition plate is further limited.

[0139] A plurality of support protrusions are arranged on the partition plate, specifically, a plurality of support protrusions are arranged on the side of the partition plate away from the evaporation cover. In this way, when the food material is stacked into the carrier groove, the flow channel between the food material and the inner wall of the carrier groove can be formed by using the support protrusions, thereby facilitating the contact between the food material and the steam, making the food material evenly heated from top to bottom, and thereby improving the cooking taste of the food material.

[0140] In some embodiments, optionally, the plurality of support protrusions are arranged along the diagonal direction of the partition plate; the plurality of support protrusions include a first support protrusion and a second support protrusion, the first support protrusion is a strip-shaped protrusion, and the second support protrusion is provided with at least one discontinuity.

[0141] In this embodiment, the structure of the plurality of support protrusions is further defined.

[0142] The plurality of support protrusions are arranged along the diagonal direction of the partition plate. The plurality of support protrusions include a first support protrusion and a second support protrusion. The first support protrusion is a strip-shaped protrusion, and the second support protrusion is provided with at least one break. It can be understood that the break is a flow channel, and steam can flow at the break.

[0143] The flow resistance of steam at the edge of the partition plate is smaller, and the flow resistance of steam at the central position of the partition plate is larger. Therefore, most of the steam will flow to the edge of the partition plate, causing the food material at the central position of the corresponding partition plate to be insufficiently heated, and the food material at the edge of the partition plate to be severely heated, which is prone to the problem that the food material at the central region of the partition plate is not steamed.

[0144] The plurality of support protrusions are reasonably arranged in the present application, which increases the flow resistance of steam at the edge of the partition plate. The steam can flow along the gap between adjacent two support protrusions, which is beneficial to the uniform distribution of steam in the object carrying groove, and thus the food material at each position in the object carrying groove is uniformly heated, which is beneficial to improving the cooking effect of the food material.

[0145] In some embodiments, optionally, the number of the steamer and the second object carrying member is multiple, each second object carrying member is matched with a steamer, and the plurality of steamers are sequentially detachably connected in the direction from the pot body to the pot cover.

[0146] In this embodiment, the number and matching structure of the steamer and the second object carrying member are further defined.

[0147] The number of the steamer and the second object carrying member is multiple, and each second object carrying member is matched with a steamer. That is, the number of the steamers is multiple, and the number of the second object carrying members is multiple, and each second object carrying member is detachably arranged on a steamer.

[0148] This setting can form multiple chambers, which can meet the use demand of cooking a large amount of food material or cooking multiple food materials.

[0149] Additional aspects and advantages of the present application will become apparent from the following description with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0150] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0151] Figure 1 A structure schematic diagram of a steam cover of one embodiment of the present application is shown;

[0152] Figure 2A partial structural schematic view of an evaporating cover of the first embodiment of the present application is shown;

[0153] Figure 3 An exploded view of the evaporating cover of the first embodiment of the present application is shown;

[0154] Figure 4 A partial structural schematic view of an evaporating cover of the second embodiment of the present application is shown;

[0155] Figure 5 A structural schematic view of a cooking utensil of the first embodiment of the present application is shown;

[0156] Figure 6 A partial structural schematic view of a cooking utensil of the first embodiment of the present application is shown;

[0157] Figure 7 An exploded view of a cooking utensil of the first embodiment of the present application is shown;

[0158] Figure 8 For Figure 7 A local enlarged view of A of the cooking utensil shown;

[0159] Figure 9 For Figure 7 A local enlarged view of B of the cooking utensil shown;

[0160] Figure 10 A structural schematic view of a pot body of the first embodiment of the present application is shown;

[0161] Figure 11 A structural schematic view of a pot body and an evaporating cover of the first embodiment of the present application is shown;

[0162] Figure 12 A structural schematic view of a pot body and a first load object of the first embodiment of the present application is shown;

[0163] Figure 13 For Figure 12 A local enlarged view of C of the pot body, the first load object and the evaporating cover shown;

[0164] Figure 14 A structural schematic view of a pot body, a first load object, a steamer and a second load object of the first embodiment of the present application is shown;

[0165] Figure 15 A partial structural schematic view of a cooking utensil of the second embodiment of the present application is shown.

[0166] Wherein, Figures 1 to 15 The correspondence between the reference signs in the drawings and the component names is as follows:

[0167] 10 evaporation cover, 100 cover body, 110 first opening, 120 second opening, 130 channel, 132 flow guide section, 1322 first sub-section, 1324 second sub-section, 134 connecting section, 150 heat insulation cavity, 160 flow guide cylinder, 162 first cylinder wall, 1622 flow guide opening, 164 second cylinder wall, 170 cover body, 172 surrounding edge, 180 exhaust port, 20 cooking utensil, 200 pot body, 210 mounting groove, 212 groove opening of mounting groove, 214 groove bottom wall of mounting groove, 220 heating element, 240 first surrounding plate, 250 liquid storage area, 260 first load object, 270 pot cover, 280 first annular gap, 290 first cavity, 300 steamer, 302 first communication part, 310 second annular gap, 320 second load object, 330 second cavity, 340 third cavity, 350 support rib, 360 second communication part, 370 second surrounding plate, 372 through hole, 380 blocking rib, 390 partition plate, 392 support protrusion, 392a first support protrusion, 392b second support protrusion, 3922 breaking point, 400 side plate, 410 load groove, 420 flange. DETAILED DESCRIPTION

[0168] In order to enable a more complete understanding of the above-mentioned objects, features and advantages of the present application, the present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0169] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0170] The following description refers to the accompanying drawings and specific embodiments. Figures 1 to 15 An evaporation cover 10 and a cooking utensil 20 according to some embodiments of the present application are described.

[0171] As shown in FIGS. Figure 1 , Figure 2 , Figure 3 and Figure 4 An evaporation cover 10 according to some embodiments of the present application includes a cover body 100.

[0172] A side end of the cover body 100 is provided with a first opening 110.

[0173] A side of the cover body 100 is provided with an exhaust port 180.

[0174] The cover body 100 is provided with a channel 130.

[0175] The channel 130 connects the first opening 110 and the exhaust port 180.

[0176] The channel 130 comprises a flow guide section 132.

[0177] The flow guide section 132 is located between the first opening 110 and the exhaust port 180.

[0178] The cross-sectional area of the flow guide section 132 on the side facing the first opening 110 is smaller than the cross-sectional area of the flow guide section 132 on the side facing the exhaust port 180. The evaporation cover 10 provided in the present application comprises a cover body 100.

[0179] The cover body 100 is provided with a first opening 110 at one side end, and is provided with an exhaust port 180 at the side portion, and is provided with a channel 130 inside. The channel 130 is connected to the first opening 110, and the channel 130 is also connected to the exhaust port 180, that is, the channel 130 is connected to the first opening 110 and the exhaust port 180.

[0180] The medium flows into the channel 130 through the first opening 110 at one side end of the cover body 100, and fills part of the channel 130, and the medium in the channel 130 is heated to boil, and the generated steam flows out through the exhaust port 180 at the side portion of the cover body 100.

[0181] The evaporation cover 10 covers the medium, so that the medium is gathered in the channel 130. Since the space in the channel 130 is fixed, and under the action of pressure difference, the medium will only fill part of the channel 130. Understandably, the heated medium is located between the first opening 110 and the exhaust port 180, and the liquid level of the medium is lower than the height of the position where the exhaust port 180 is located, so the amount of medium in the channel 130 can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium outside the evaporation cover 10. In this way, when the cooking appliance 20 using the evaporation cover 10 is working, most of the heat is absorbed by the medium in the channel 130 of the evaporation cover 10, and the medium outside the evaporation cover 10 can only absorb very little heat due to the effect of the evaporation cover 10. Therefore, by heating the medium in the channel 130, the time for the medium to reach boiling point from room temperature and generate relatively stable steam can be greatly shortened, and the temperature rise of the medium outside the evaporation cover 10 is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss can be avoided.

[0182] Further, since the exhaust port 180 is connected to the channel 130, that is, the high-temperature steam generated in the channel 130 will be discharged from the evaporation cover 10 through the exhaust port 180 and be directed to flow to the second chamber 330 and the third chamber 340 of the cooking appliance 20, the time for the second chamber 330 and the third chamber 340 to be in a saturated steam state can be shortened, and the efficiency of cooking food in the cooking appliance 20 can be improved.

[0183] The evaporation cover 10 of the present application is used to provide surrounding steam for the cooking utensil 20, so as to limit the position of the exhaust port 180 and the structure of the channel 130.

[0184] The exhaust port 180 is located at the side of the cover body 100, that is, the steam outlet mode of the evaporation cover 10 is side steam outlet.

[0185] The channel 130 includes a flow guide section 132 located between the first opening 110 and the exhaust port 180, and the flow cross-sectional area of one side of the flow guide section 132 facing the first opening 110 is smaller than the flow cross-sectional area of the other side of the flow guide section 132 facing the exhaust port 180. That is, the flow guide section 132 has a flared structure, and the shape of the flow guide section 132 defines the flow path of the steam, which has the effect of converging and guiding the steam, so that the steam can be directed and quickly guided to the exhaust port 180 at the side of the evaporation cover 10. Exemplarily, the flow cross-sectional area of the flow guide section 132 gradually increases in the direction from the first opening 110 to the exhaust port 180.

[0186] That is, the setting position of the exhaust port 180 and the shape of the channel 130 are adapted to jointly guide the flow path of the steam, so that the steam flowing out of the exhaust port 180 flows to the side of the cooking utensil 20, so as to meet the use requirement of surrounding steam, avoid the direct contact between the steam and the bottom of the food, thereby reducing the condensate formed on the surface of the food during cooking, and greatly improving the cooking taste and cooking effect of the food.

[0187] It can be understood that when the amount of medium in the channel 130 decreases, the medium in the external area of the evaporation cover 10 can enter the channel 130 through the first opening 110, so as to ensure the amount of medium to be heated in the channel 130, thereby providing effective and reliable structural support for continuous steam outlet.

[0188] It can be understood that the exhaust port 180 has the function of allowing steam to flow out of the evaporation cover 10, and the steam can only flow out of the evaporation cover 10 through the exhaust port 180 located at the side of the cover body 100, and the steam cannot flow out of the evaporation cover 10 through the end of the cover body 100 opposite to the first opening 110, that is, the steam cannot flow out of the evaporation cover 10 through the top of the cover body 100. This setting can meet the use requirement of providing surrounding steam.

[0189] Specifically, the channel 130 is sectioned along a direction perpendicular to the extension direction of the channel 130, and in the section, the area enclosed by the inner contour line of the channel 130 is the flow cross-sectional area of the channel 130.

[0190] Specifically, the flow guide section 132 is sectioned along a direction perpendicular to the extension direction of the flow guide section 132, and in the section, the area enclosed by the inner contour line of the flow guide section 132 is the flow area of the flow guide section 132.

[0191] Specifically, the medium includes a liquid, or the medium includes a liquid and a gas. When the medium is a liquid, the liquid can be water.

[0192] In some embodiments, as shown in Figure 2 The flow guide section 132 extends from the first opening 110 to the exhaust port 180.

[0193] In this embodiment, the positional relationship of the flow guide section 132, the first opening 110, and the exhaust port 180 is further defined.

[0194] Specifically, the flow guide section 132 extends from the first opening 110 to the exhaust port 180. That is, the first end of the flow guide section 132 is connected to the first opening 110, and the second end of the flow guide section 132 is connected to the exhaust port 180.

[0195] A portion of the flow guide section 132 stores the medium, and another portion of the flow guide section 132 has a function of guiding the steam, so that the steam can orderly flow to the exhaust port 180 along the flow guide section 132 with gradually increasing flow area.

[0196] In some embodiments, as shown in Figure 2 In the direction from the first opening 110 to the exhaust port 180, the flow guide section 132 includes the first sub-section 1322 and the second sub-section 1324 connected to each other, and the variation of the flow area of the first sub-section 1322 is less than that of the second sub-section 1324.

[0197] In this embodiment, the structure of the flow guide section 132 is further defined.

[0198] In the direction from the first opening 110 to the exhaust port 180, the flow guide section 132 includes the first sub-section 1322 and the second sub-section 1324 connected to each other.

[0199] The shape of the first sub-section 1322 is different from that of the second sub-section 1324. Specifically, the variation of the flow area of the first sub-section 1322 is less than that of the second sub-section 1324. Wherein, in the direction from the first opening 110 to the exhaust port 180, the variation of the flow area refers to the difference between the flow area at the end position and the flow area at the initial position per unit length.

[0200] It can be understood that the first sub-section 1322 is located between the first opening 110 and the second sub-section 1324, and the first sub-section 1322 at least functions to store the medium, and the second sub-section 1324 at least functions to guide the steam to the exhaust port 180.

[0201] The variation of the flow cross-sectional area of the first sub-section 1322 is small, so that the amount of the medium to be heated can be limited, and the use requirement of the rapid steam output can be ensured. If the variation of the flow cross-sectional area of the first sub-section 1322 is greater than the variation of the flow cross-sectional area of the second sub-section 1324, the amount of the medium to be heated in a unit time is large, so that the steam output time is prolonged, and the use requirement of the rapid steam output cannot be met.

[0202] The variation of the flow cross-sectional area of the second sub-section 1324 is large, so that the generated steam can flow to the exhaust port 180 in a large range and rapidly, and the steam flowing out of the evaporation cover 10 through the exhaust port 180 can flow to the surrounding in a direction with a small angle with the horizontal direction, and the structure support for meeting the use requirement of the surrounding steam is provided.

[0203] That is, the setting meets the use requirements of the rapid steam output and the surrounding steam.

[0204] In some embodiments, as shown in FIG. 1, the channel 130 further comprises a connecting section 134. Figure 4

[0205] One end of the connecting section 134 is connected to the first opening 110.

[0206] The flow guiding section 132 extends from the other end of the connecting section 134 to the exhaust port 180.

[0207] The flow cross-sectional area of the connecting section 134 is smaller than the flow cross-sectional area of the flow guiding section 132.

[0208] In this embodiment, the structure of the channel 130 is further limited.

[0209] The channel 130 further comprises a connecting section 134, the connecting section 134 is connected between the first opening 110 and the flow guiding section 132, and the flow guiding section 132 is connected to the exhaust port 180. Specifically, one end of the connecting section 134 is connected to the first opening 110, and the flow guiding section 132 extends from the other end of the connecting section 134 to the exhaust port 180.

[0210] The flow cross-sectional area of the connecting section 134 is smaller than the flow cross-sectional area of the flow guiding section 132. Exemplarily, the connecting section 134 is a cylindrical structure. The flow cross-sectional area of the connecting section 134 is uniform.

[0211] ​It can be understood that the connecting section 134 is a cylindrical structure. The flow cross-sectional area of the connecting section 134 is equal to the minimum flow cross-sectional area of the guiding section 132.

[0212] The connecting section 134 is configured to store the medium, and the guiding section 132 is configured to guide the steam to the exhaust port 180.

[0213] The structure of the connecting section 134 can limit the amount of medium to be heated and meet the requirement of rapid steam generation. If the flow cross-sectional area of the connecting section 134 is greater than that of the guiding section 132, the amount of medium to be heated per unit time is larger, which prolongs the steam generation time and cannot meet the requirement of rapid steam generation.

[0214] In some embodiments, as shown in Figure 2 and Figure 4 the end of the cover body 100 provided with the first opening 110 is further provided with a second opening 120.

[0215] The second opening 120 is located on the side of the first opening 110.

[0216] The cover body 100 is further provided with a heat insulation cavity 150.

[0217] The heat insulation cavity 150 is in communication with the second opening 120.

[0218] In this embodiment, the structure of the cover body 100 is further limited.

[0219] The end of the cover body 100 provided with the first opening 110 is further provided with a second opening 120. That is, the side end of the cover body 100 is further provided with a second opening 120, and the first opening 110 and the second opening 120 are located on the same side of the cover body 100.

[0220] The cover body 100 is further provided with a heat insulation cavity 150, and the heat insulation cavity 150 is in communication with the second opening 120.

[0221] The medium can flow to the heat insulation cavity 150 through the second opening 120. When the cooking appliance 20 is working, the heat in the channel 130 is less emitted to the outside of the evaporation cover 10 under the action of the heat insulation cavity 150, and thus most of the heat is absorbed by the medium in the channel 130. Therefore, by heating the medium in the channel 130, the time for the medium to be heated from room temperature to boiling and generate relatively stable steam can be greatly shortened, so that the purpose of rapid generation of high-temperature steam can be achieved, and the heat loss is reduced.

[0222] At the same time, since the medium can flow to the heat insulation cavity 150 through the second opening 120, the heat insulation cavity 150 can absorb a small amount of heat while blocking the heat from being emitted to the outside of the evaporating cover 10, so that the temperature of the medium in the heat insulation cavity 150 is increased. Since the second opening 120 is located on the side of the first opening 110, when the amount of medium in the channel 130 is reduced, the medium in the heat insulation cavity 150 can flow to the first opening 110 through the second opening 120 and then flow to the channel 130 through the first opening 110, that is, the temperature of the medium flowing into the channel 130 is higher, so that the time for the medium in the channel 130 to boil and generate relatively stable steam can be further shortened, and the use requirement of quickly generating high-temperature steam can be met.

[0223] In some embodiments, optionally, the second opening 120 is arranged around the first opening 110, and / or the heat insulation cavity 150 is arranged around the channel 130.

[0224] In this embodiment, it is further limited that the first opening 110, the second opening 120, the heat insulation cavity 150, and the channel 130 are cooperatively arranged.

[0225] Specifically, the second opening 120 is arranged around the first opening 110.

[0226] Alternatively, the heat insulation cavity 150 is arranged around the channel 130.

[0227] Alternatively, the second opening 120 is arranged around the first opening 110, and the heat insulation cavity 150 is arranged around the channel 130.

[0228] When the second opening 120 is arranged around the first opening 110, the medium in the heat insulation cavity 150 can simultaneously supplement the medium to the first opening 110 from multiple directions and multiple angles through the second opening 120, so that the amount of medium at a lower temperature outside the evaporating cover 10 flowing into the channel 130 is effectively reduced, and the time for steam to be generated is shortened.

[0229] When the heat insulation cavity 150 is arranged around the channel 130, the cooperation area and the cooperation angle of the heat insulation cavity 150 and the channel 130 are increased, so that the heat emitted to the outside of the evaporating cover 10 is effectively blocked, and structural support for quickly generating steam is provided.

[0230] In some embodiments, optionally, as shown in Figure 2 , Figure 3 and Figure 4 , the cover body 100 includes a flow guide cylinder 160 and a cover body 170.

[0231] The flow guide cylinder 160 includes a first cylinder wall 162 and a second cylinder wall 164.

[0232] An end of the first cylinder wall 162 encloses the first opening 110.

[0233] The second cylinder wall 164 is connected to a peripheral side of the first cylinder wall 162.

[0234] The first cylinder wall 162 and the second cylinder wall 164 enclose the heat insulation cavity 150 and the second opening 120.

[0235] At least one of the first cylinder wall 162 and the second cylinder wall 164 is provided with the exhaust port 180.

[0236] The cover body 170 is connected to a side of the flow guide cylinder 160 away from the first opening 110, and the cover body 170 and the flow guide cylinder 160 enclose the passage 130.

[0237] In this embodiment, the structure of the cover body 100 is further defined.

[0238] The cover body 100 comprises the flow guide cylinder 160 and the cover body 170. The cover body 170 is connected to a side of the flow guide cylinder 160 away from the first opening 110.

[0239] Further, the flow guide cylinder 160 comprises the first cylinder wall 162, an end of the first cylinder wall 162 encloses the first opening 110, and the cover body 170 and the flow guide cylinder 160 enclose the passage 130. It can be understood that a part of the first cylinder wall 162 is a flared wall, and the flared wall encloses the flow guide section 132.

[0240] Further, the flow guide cylinder 160 further comprises the second cylinder wall 164, the second cylinder wall 164 is connected to a peripheral side of the first cylinder wall 162, the first cylinder wall 162 and the second cylinder wall 164 enclose the heat insulation cavity 150 and the second opening 120, and at least one of the first cylinder wall 162 and the second cylinder wall 164 is provided with the exhaust port 180.

[0241] That is, the flow guide cylinder 160 and the cover body 170 cooperate to ensure the positional relationship of the first opening 110, the exhaust port 180, the second opening 120, the passage 130 and the heat insulation cavity 150, and to meet the use requirement that the passage 130 comprises the flow guide section 132.

[0242] In some embodiments, optionally, the cover body 170 has a surrounding edge 172, and the surrounding edge 172 is detachably connected to the flow guide cylinder 160.

[0243] In this embodiment, the cover 170 has a surrounding edge 172 for connecting with the flow guide cylinder 160. The surrounding edge 172 is detachably connected with the side of the flow guide cylinder 160 away from the first opening 110, that is, the cover 170 is detachably connected with the flow guide cylinder 160. This arrangement makes it possible to decide the disassembly of the cover 170 from the flow guide cylinder 160 and the installation position of the cover 170 relative to the flow guide cylinder 160 according to actual conditions, thereby meeting the use requirements of different models of the evaporation cover 10, improving the adaptability of the product and the use performance of the product. This arrangement has the characteristics of convenient processing and strong operability. At the same time, this arrangement facilitates the cleaning and maintenance of the evaporation cover 10, thereby providing structural support for ensuring the hygiene and cleanliness of the cooking appliance 20 in use.

[0244] Optionally, the surrounding edge 172 of the cover 170 is connected with the flow guide cylinder 160 through clamping.

[0245] Optionally, the surrounding edge 172 of the cover 170 is connected with the flow guide cylinder 160 through screwing.

[0246] Optionally, the surrounding edge 172 of the cover 170 is connected with the flow guide cylinder 160 through fastening.

[0247] Optionally, in the cross section of the first cylinder wall 162, the shape enclosed by the inner contour line of the first cylinder wall 162 includes an oval shape, and the shape enclosed by the outer contour line of the first cylinder wall 162 includes an oval shape.

[0248] Optionally, in the cross section of the second cylinder wall 164, the shape enclosed by the inner contour line of the second cylinder wall 164 includes an oval shape, and the shape enclosed by the outer contour line of the second cylinder wall 164 includes an oval shape.

[0249] In some embodiments, optionally, a portion of the first cylinder wall 162 is arranged to be bent to form a flared structure, the flared structure is closer to the exhaust port 180 than the first opening 110, and the first cylinder wall 162 and the cover 170 enclose the channel 130.

[0250] In this embodiment, the cooperation structure of the first cylinder wall 162 and the cover 170 is further defined.

[0251] A portion of the first cylinder wall 162 is arranged to be bent to form a flared structure, the flared structure is closer to the exhaust port 180 than the first opening 110, and the first cylinder wall 162 and the cover 170 enclose the channel 130. This arrangement can meet the use requirement that the flow cross-sectional area of the flow guide section 132 on the side toward the first opening 110 is smaller than the flow cross-sectional area of the flow guide section 132 on the side toward the exhaust port 180.

[0252] In some embodiments, optionally, as shown in Figure 3 A portion of the end of the first cylinder wall 162 is recessed to form a flow guide port 1622.

[0253] The flow guide 1622 is in communication with the channel 130.

[0254] In this embodiment, the structure of the first cylinder wall 162 is further defined.

[0255] A portion of the end of the first cylinder wall 162 is recessed to form the flow guide 1622, which is in communication with the channel 130. Medium can pass to the channel 130 through the flow guide 1622 for the purpose of supplementing the medium in the channel 130 to ensure the amount of medium in the channel 130.

[0256] In some embodiments, the end of the first cylinder wall 162 extends beyond the end of the second cylinder wall 164.

[0257] In this embodiment, the cooperating structure of the first cylinder wall 162 and the second cylinder wall 164 is further defined.

[0258] Specifically, the end of the first cylinder wall 162 extends beyond the end of the second cylinder wall 164. That is, there is a height difference between the height of the position where the first opening 110 is located and the height of the position where the second opening 120 is located.

[0259] When the evaporation cover 10 is placed in the cooking utensil 20, the end of the first cylinder wall 162 is closer to the inner surface of the cooking utensil 20 than the end of the second cylinder wall 164, and medium can enter the first opening 110 through the gap between the second cylinder wall 164 and the inner surface of the cooking utensil 20 and flow into the channel 130 through the first opening 110.

[0260] Alternatively, when the evaporation cover 10 is placed in the cooking utensil 20, the end of the first cylinder wall 162 abuts against the inner surface of the cooking utensil 20, and the end of the second cylinder wall 164 is spaced apart from the inner surface of the cooking utensil 20, and medium can enter the flow guide 1622 through the gap between the second cylinder wall 164 and the inner surface of the cooking utensil 20 and flow into the channel 130 through the flow guide 1622.

[0261] This arrangement provides structural support for ensuring the amount of medium in the channel 130 and for meeting the continuous steam output requirement.

[0262] In some embodiments, the number of exhaust ports 180 is multiple, and the multiple exhaust ports 180 are spaced apart along the circumference of the first cylinder wall 162.

[0263] In this embodiment, the structure of the second cylinder wall 164 is further defined.

[0264] The number of exhaust ports 180 is multiple, and the multiple exhaust ports 180 are spaced apart along the circumference of the first cylinder wall 162.

[0265] The arrangement allows steam to be guided out of the evaporation cover 10 from multiple directions and multiple angles simultaneously. The number of exhaust ports 180, the arrangement positions of the multiple exhaust ports 180, and the shape of the channel 130 are adapted to collectively guide the flow path of the steam, so that the steam flowing out of the exhaust ports 180 will flow to the side of the cooking utensil 20 to meet the use requirement of surrounding steam.

[0266] As shown in Figure 5 , Figure 6 , Figure 7 , Figure 10 , Figure 11 , Figure 12 , Figure 14 and Figure 15 indicate that a cooking utensil 20 according to yet some embodiments of the present application comprises the evaporation cover 10 as in any of the above embodiments.

[0267] The cooking utensil 20 provided by the present application, because it comprises the evaporation cover 10 as in any of the above embodiments, has all the beneficial effects of the evaporation cover 10 described above, which will not be repeated here.

[0268] In some embodiments, optionally, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 10 , Figure 11 , Figure 12 , Figure 14 and Figure 15 indicate that the cooking utensil 20 further comprises a pot body 200, the pot body 200 is provided with a mounting groove 210 and a heating element 220, and the evaporation cover 10 is detachably arranged in the mounting groove 210; wherein the heating element 220 is at least used to supply heat to the channel 130.

[0269] In this embodiment, the structure of the cooking utensil 20 is further limited.

[0270] The cooking utensil 20 further comprises a pot body 200, the pot body 200 is provided with a mounting groove 210, and the evaporation cover 10 is detachably arranged in the mounting groove 210. That is, the pot body 200 has the function of mounting and fixing the evaporation cover 10.

[0271] The medium is gathered in the channel 130. Since the space in the channel 130 is fixed, and under the action of the pressure difference, the medium will only fill part of the channel 130, so the amount of medium located in the channel 130 can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium in the area outside the evaporation cover 10. In this way, when the cooking utensil 20 is working, the heating element 220 at least supplies heat to the channel 130, most of the heat is absorbed by the medium in the channel 130, and the medium outside the evaporation cover 10 can only absorb very little heat due to the action of the evaporation cover 10. Therefore, by heating the medium in the channel 130, the time for the medium to boil from room temperature to produce relatively stable steam can be greatly shortened, and the temperature rise of the medium outside the evaporation cover 10 is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss is avoided.

[0272] Further, the high-temperature steam generated in the channel 130 is discharged from the evaporation cover 10 through the exhaust port 180 and is directed to flow to the pot body 200. The time for the cooking utensil 20 to reach a saturated steam state can be shortened, and the efficiency of the cooking utensil 20 in cooking food can be improved.

[0273] In some embodiments, optionally, the first cylinder wall 162 of the evaporation cover 10 abuts against the groove bottom wall of the mounting groove 210, and the second cylinder wall 164 of the evaporation cover 10 is arranged spaced apart from the groove bottom wall of the mounting groove 210.

[0274] In this embodiment, the first cylinder wall 162 of the evaporation cover 10 abuts against the groove bottom wall 214 of the mounting groove, and the medium is gathered in the channel 130. Since the space in the channel 130 is fixed, and under the action of the pressure difference, the medium will only fill part of the channel 130, so the amount of medium located in the channel 130 can be limited. The amount of medium to be heated is less affected by the amount and temperature of the medium in the area outside the evaporation cover 10. In this way, when the cooking utensil 20 is working, the heating element 220 at least supplies heat to the channel 130, most of the heat is absorbed by the medium in the channel 130, and the medium outside the evaporation cover 10 can only absorb very little heat due to the action of the evaporation cover 10. Therefore, by heating the medium in the channel 130, the time for the medium to boil from room temperature to produce relatively stable steam can be greatly shortened, and the temperature rise of the medium outside the evaporation cover 10 is very small. In this way, the purpose of quickly generating high-temperature steam can be achieved, and energy loss is avoided.

[0275] Further, the high-temperature steam generated in the channel 130 is discharged from the evaporation cover 10 through the exhaust port 180 and is directed to flow to the pot body 200. The time for the cooking utensil 20 to reach a saturated steam state can be shortened, and the efficiency of the cooking utensil 20 in cooking food can be improved.

[0276] Further, the second cylinder wall 164 of the evaporation cover 10 is arranged in a spaced manner with the groove bottom wall 214 of the mounting groove, and the medium can enter between the first cylinder wall 162 and the second cylinder wall 164 of the evaporation cover 10 via the gap between the second cylinder wall 164 and the groove bottom wall 214 of the mounting groove, and then flow into the channel 130 via the flow guide opening 1622 on the first cylinder wall 162. This arrangement ensures that the medium in the channel 130 is provided with structural support, and the structural support is provided to meet the continuous steam generation.

[0277] Further, the first cylinder wall 162 and the second cylinder wall 164 enclose the heat insulation cavity 150, and the medium can flow to the heat insulation cavity 150 via the gap between the second cylinder wall 164 and the groove bottom wall 214 of the mounting groove. When the cooking utensil 20 is in operation, the heat in the channel 130 is less dissipated to the outside of the evaporation cover 10 under the action of the heat insulation cavity 150, and thus most of the heat is absorbed by the medium in the channel 130. Therefore, by heating the medium in the channel 130, the time for the medium to reach boiling point and generate relatively stable steam can be greatly shortened, and the purpose of rapidly generating high-temperature steam can be achieved, and the heat loss is reduced.

[0278] At the same time, since the medium can flow to the heat insulation cavity 150 via the gap between the second cylinder wall 164 and the groove bottom wall 214 of the mounting groove, a small amount of heat is absorbed by the medium in the heat insulation cavity 150 while the heat insulation cavity 150 blocks the dissipation of heat to the outside of the evaporation cover 10. In this way, the temperature of the medium in the heat insulation cavity 150 is increased. Since the second cylinder wall 164 of the evaporation cover 10 is arranged in a spaced manner with the groove bottom wall 214 of the mounting groove, when the amount of medium in the channel 130 is reduced, the medium in the heat insulation cavity 150 can flow to the flow guide opening 1622 and then flow to the channel 130 via the flow guide opening 1622. That is, the temperature of the medium flowing to the channel 130 is relatively high, and thus the time for the medium in the channel 130 to reach boiling point and generate relatively stable steam can be further shortened, and the use requirement of rapidly generating high-temperature steam can be met.

[0279] In some embodiments, as shown in Figure 7 , Figure 9 and Figure 10 , the groove bottom wall 214 of the mounting groove is provided with a first enclosing plate 240.

[0280] The outer peripheral wall of the first enclosing plate 240 and the groove bottom wall 214 of the mounting groove enclose a liquid storage area 250.

[0281] The first enclosing plate 240 is located between the first cylinder wall 162 and the second cylinder wall 164, and the outer peripheral wall of the first enclosing plate 240 abuts against the first cylinder wall 162.

[0282] The flow guide opening 1622 of the evaporation cover 10 communicates with the liquid storage area 250.

[0283] In this embodiment, the fitting structure of the pot body 200 and the evaporation cover 10 is further defined.

[0284] The first baffle 240 is arranged on the groove bottom wall 214 of the mounting groove.

[0285] After the evaporation cover 10 is placed in the pot body 200, the first baffle 240 is located between the first cylinder wall 162 and the second cylinder wall 164, and the outer peripheral wall of the first baffle 240 abuts against the first cylinder wall 162. The first baffle 240 has the function of limiting the first cylinder wall 162, and the first baffle 240 has the function of limiting the evaporation cover 10, so as to ensure the fitting size of the evaporation cover 10 and the pot body 200, avoid displacement of the evaporation cover 10 relative to the pot body 200, and provide structural support for the heating element 220 to effectively heat the channel 130.

[0286] Further, the flow guide opening 1622 of the evaporation cover 10 communicates with the liquid storage area 250. When the evaporation cover 10 is placed in the pot body 200, part of the medium in the liquid storage area 250 is covered between the first cylinder wall 162 and the second cylinder wall 164, and the medium located between the first cylinder wall 162 and the second cylinder wall 164 will flow to the channel 130 through the flow guide opening 1622, so as to ensure the amount of medium in the channel 130 and provide structural support for continuous steam output.

[0287] When the amount of medium in the channel 130 decreases, the medium between the first cylinder wall 162 and the second cylinder wall 164 will flow to the channel 130 through the flow guide opening 1622. At the same time, when the amount of medium between the first cylinder wall 162 and the second cylinder wall 164 decreases, the medium in the liquid storage area 250 located outside the evaporation cover 10 will flow into the space between the first cylinder wall 162 and the second cylinder wall 164 through the gap between the second cylinder wall 164 and the groove bottom wall 214 of the mounting groove, so as to ensure the heat insulation effect.

[0288] In some embodiments, as shown in Figure 15 The cooking utensil 20 further includes a first carrier 260 and a pot cover 270.

[0289] The first carrier 260 is detachably arranged on the groove opening 212 of the mounting groove.

[0290] The pot cover 270 is detachably arranged on the pot body 200.

[0291] The pot cover 270 surrounds the first carrier 260.

[0292] The inner peripheral wall of the pot cover 270 and the outer edge of the first carrier 260 have a first annular gap 280 therebetween.

[0293] The pot cover 270 and the first carrier 260 enclose a first chamber 290.

[0294] The installation groove 210 is communicated with the first chamber 290 through a first annular gap 280.

[0295] In this embodiment, the structure of the cooking utensil 20 is further defined.

[0296] The cooking utensil 20 further comprises a first carrier 260 and a lid 270.

[0297] The first carrier 260 is detachably covered on the slot opening 212 of the installation groove, and the lid 270 is detachably covered on the pot body 200. The lid 270 and the first carrier 260 enclose the first chamber 290, and food can be placed in the first chamber 290. Specifically, the food is placed on the first carrier 260, and then the lid 270 is covered on the pot body 200 to enclose the food in the first chamber 290.

[0298] The lid 270 surrounds the first carrier 260, and a first annular gap 280 is formed between the inner peripheral wall of the lid 270 and the outer edge of the first carrier 260. The installation groove 210 is communicated with the first chamber 290 through the first annular gap 280.

[0299] When the cooking utensil 20 is in operation, steam flows to the installation groove 210 through the exhaust port 180 of the evaporation cover 10 and flows to the first chamber 290 through the first annular gap 280 located on the side of the first carrier 260. That is, the steam rises around the first carrier 260 and circulates in the first chamber 290 to sufficiently heat the food in the first chamber 290. While ensuring the effectiveness and reliability of heating the food, the direct contact between the steam and the bottom of the food can be avoided, thereby reducing the condensate formed on the surface of the food during cooking and greatly improving the cooking taste and effect of the food.

[0300] In some embodiments, as shown in Figure 5 , Figure 6 , Figure 7 , Figure 12 and Figure 14 , the cooking utensil 20 further comprises a first carrier 260, a steamer 300, a lid 270 and a second carrier 320.

[0301] The first carrier 260 is detachably covered on the slot opening 212 of the installation groove.

[0302] The steamer 300 has a cylindrical structure.

[0303] The steamer 300 is detachably arranged on the pot body 200.

[0304] The steamer 300 surrounds the first carrier 260.

[0305] The second annular gap 310 is formed between the inner circumferential wall of the steamer 300 and the outer edge of the first load 260.

[0306] The steamer 300 is provided with a plurality of first communication portions 302.

[0307] The pot cover 270 is detachably provided on the side of the steamer 300 away from the pot body 200.

[0308] The second load 320 is detachably provided on the side of the steamer 300 away from the pot body 200.

[0309] The plurality of first communication portions 302 are spaced around the circumferential side of the second load 320.

[0310] The second load 320 divides the space enclosed by the first load 260, the steamer 300 and the pot cover 270 into a second chamber 330 and a third chamber 340.

[0311] The second chamber 330 is located between the mounting groove 210 and the third chamber 340.

[0312] The mounting groove 210 communicates with the second chamber 330 through the second annular gap 310.

[0313] The second chamber 330 communicates with the third chamber 340 through the first communication portion 302.

[0314] In this embodiment, the structure of the cooking utensil 20 is further defined.

[0315] The cooking utensil 20 further comprises the first load 260, the steamer 300, the pot cover 270 and the second load 320.

[0316] The steamer 300 is in a cylindrical structure, and is detachably provided on the pot body 200. The pot cover 270 is detachably provided on the side of the steamer 300 away from the pot body 200. The pot body 200, the steamer 300 and the pot cover 270 enclose the appearance surface of the cooking utensil 20.

[0317] The first load 260 is detachably provided on the slot opening 212 of the mounting groove, and the second load 320 is detachably provided on the side of the steamer 300 away from the pot body 200. The second load 320 divides the space enclosed by the first load 260, the steamer 300 and the pot cover 270 into a second chamber 330 and a third chamber 340. That is, the first load 260, the steamer 300 and the second load 320 enclose the second chamber 330, and the second load 320 and the pot cover 270 enclose the third chamber 340.

[0318] Specifically, the food materials can be placed in the second chamber 330, specifically, the food materials are placed on the first carrier 260, and then the second carrier 320 is covered on the steamer 300 to seal the food materials into the second chamber 330.

[0319] Specifically, the food materials can be placed in the third chamber 340, specifically, the food materials are placed on the second carrier 320, and then the pot cover 270 is covered on the steamer 300 to seal the food materials into the third chamber 340.

[0320] The steamer 300 surrounds the first carrier 260, and the inner circumferential wall of the steamer 300 and the outer edge of the first carrier 260 have a second annular gap 310. The steamer 300 is provided with a plurality of first communication parts 302 which are spaced around the circumferential side of the second carrier 320.

[0321] When the cooking utensil 20 is in operation, the steam flows to the mounting groove 210 through the exhaust port 180 of the evaporation cover 10, and flows to the second chamber 330 through the second annular gap 310 located on the circumferential side of the first carrier 260. That is, the steam rises around the first carrier 260 and circulates in the second chamber 330 to heat the food materials in the second chamber 330 sufficiently, which can avoid the direct contact between the steam and the bottom of the food materials, thereby reducing the condensate formed on the surface of the food materials during cooking, and greatly improving the cooking taste and effect of the food materials.

[0322] At the same time, the steam flows to the third chamber 340 through the plurality of first communication parts 302 located on the circumferential side of the second carrier 320. That is, the steam rises around the second carrier 320 and circulates in the third chamber 340 to heat the food materials in the third chamber 340 sufficiently, which can avoid the direct contact between the steam and the bottom of the food materials, thereby reducing the condensate formed on the surface of the food materials during cooking, and greatly improving the cooking taste and effect of the food materials.

[0323] Specifically, the first annular gap 280 is a cylindrical gap.

[0324] Specifically, the second annular gap 310 is a cylindrical gap.

[0325] It can be understood that the steamer 300 can be disassembled and assembled according to actual conditions. For example, when only the second chamber 330 is needed to cook food, only the pot body 200, the first carrier 260 and the pot cover 270 can be assembled, that is, the first carrier 260 is covered on the slot opening 212 of the mounting groove, and the pot cover 270 is directly covered on the pot body 200. For example, when the food to be cooked is more or the types of food to be cooked are different, the steamer 300, the first carrier 260, the second carrier 320, the pot cover 270 and the pot body 200 can be assembled together to meet the use requirement of cooking food in the second chamber 330 and the third chamber 340 at the same time.

[0326] In some embodiments, as shown in Figure 7 、 Figure 8 and Figure 10 , the pot body 200 is provided with a plurality of support ribs 350.

[0327] The plurality of support ribs 350 are arranged on the circumferential side of the slot opening 212 of the mounting groove along the circumferential direction of the evaporation cover 10.

[0328] Any two adjacent support ribs 350 enclose a second communication part 360.

[0329] The first carrier 260 is abutted on the plurality of support ribs 350, and the second annular gap 310 and the mounting groove 210 are communicated through the second communication part 360.

[0330] In this embodiment, the structure of the pot body 200 is further limited.

[0331] The pot body 200 is provided with a plurality of support ribs 350, and the plurality of support ribs 350 are located on the circumferential side of the slot opening 212 of the mounting groove, and the plurality of support ribs are arranged along the circumferential direction of the evaporation cover 10. The first carrier 260 is abutted on the plurality of support ribs 350, that is, the plurality of support ribs 350 have the function of supporting and fixing the first carrier 260.

[0332] Any two adjacent support ribs 350 enclose a second communication part 360, and the second annular gap 310 and the mounting groove 210 are communicated through the second communication part 360. That is, the second communication part 360 has the function of communicating the second annular gap 310 and the mounting groove 210 between the steamer 300 and the first carrier 260.

[0333] That is, the steam flows to the second annular gap 310 through the second communication part 360, and then flows to the second chamber 330 through the second annular gap 310. Part of the steam rises around the first carrier 260. Another part of the steam flows to the third chamber 340 through the first communication part 302, and then rises around the second carrier 320.

[0334] The structure provides structural support for the steam to rise around the first object 260 and the second object 320.

[0335] It can be understood that the first object 260 is supported by the plurality of support ribs 350. That is, the plurality of support ribs 350 not only support and fix the first object 260, but also enclose the plurality of second communication portions 360. That is, the structure of the plurality of support ribs 350 is reused, and the use function of the plurality of support ribs 350 is enriched. While ensuring the flow path of the steam, the structure of the pot body 200 can be simplified, and the processing is convenient, and the production cost is low.

[0336] In some embodiments, as shown in Figure 7 and Figure 8 The steamer 300 is provided with a second surrounding plate 370 and a plurality of support ribs 350.

[0337] The second surrounding plate 370 is connected to the inner circumferential wall of the steamer 300.

[0338] The second surrounding plate 370 is located on the side of the steamer 300 away from the pot body 200.

[0339] Along the circumference of the steamer 300, the plurality of support ribs 350 are arranged on the side of the second surrounding plate 370 away from the pot body 200.

[0340] The second object 320 is supported by the plurality of support ribs 350.

[0341] The pot cover 270 is arranged around the plurality of support ribs 350

[0342] The second surrounding plate 370 is provided with a plurality of through holes 372.

[0343] Any two adjacent support ribs 350 and the second surrounding plate 370 enclose a first communication portion 302.

[0344] The first communication portion 302 is communicated with the second chamber 330 through at least one through hole 372.

[0345] In this embodiment, the structure of the steamer 300 is further limited.

[0346] The steamer 300 is provided with a second surrounding plate 370 and a plurality of support ribs 350, the second surrounding plate 370 is connected to the inner circumferential wall of the steamer 300, and the second surrounding plate 370 is located on the side of the steamer 300 away from the pot body 200. The plurality of support ribs are connected to the same side of the second surrounding plate 370, specifically, the plurality of support ribs 350 are connected to the side of the second surrounding plate 370 away from the pot body 200, and the plurality of support ribs 350 are arranged along the circumference of the steamer 300.

[0347] Any two adjacent support ribs 350 and the second surrounding plate 370 enclose a first communication part 302. That is, there are multiple first communication parts 302. The second surrounding plate 370 is provided with multiple through holes 372, and the first communication part 302 communicates with the second chamber 330 through at least one through hole 372. That is, each first communication part 302 cooperates with at least one through hole 372, and specifically, the first communication part 302 communicates with the second chamber 330 through at least one through hole 372.

[0348] The steam in the second chamber 330 flows to the multiple first communication parts 302 through the multiple through holes 372, and flows to the third chamber 340 through the multiple first communication parts 302, so that the steam can rise around the second load 320.

[0349] In addition, the pot cover 270 is arranged around the multiple support ribs 350, that is, the inner circumferential wall of the pot cover 270 is located outside the multiple support ribs 350, and the pot cover 270 wraps the multiple support ribs 350 on the inner side. This arrangement can ensure the cooperation size of the pot cover 270 and the steamer 300, and avoid the displacement of the pot cover 270 relative to the steamer 300. At the same time, this structure can ensure the cooperation size of the pot cover 270 and the multiple through holes 372, and avoid the situation that the pot cover 270 hinders the flow of steam, thereby providing structural support for ensuring the effective flow of steam.

[0350] It can be understood that the second load 320 is supported on the multiple support ribs 350. That is, the multiple support ribs 350 not only have the function of supporting and fixing the second load 320, but also have the function of enclosing multiple first communication parts 302. That is, the structure of the multiple support ribs 350 is reused, and the use function of the multiple support ribs 350 is enriched. While ensuring the flow path of the steam, the structure of the steamer 300 can be simplified, which has the advantages of convenient processing and low production cost.

[0351] Optionally, the end of the pot cover 270 is inserted between the inner circumferential wall of the steamer 300 and the multiple support ribs 350.

[0352] In some embodiments, optionally, as shown in Figure 7 and Figure 8 The steamer 300 is also provided with multiple blocking ribs 380.

[0353] Each support rib 350 is provided with a blocking rib 380 on the side away from the pot body 200.

[0354] The blocking rib 380 is arranged opposite to the outer edge of the second load 320.

[0355] In this embodiment, the structure of the steamer 300 is further limited.

[0356] The steamer 300 is further provided with a plurality of blocking ribs 380, each support rib 350 is matched with a blocking rib 380, specifically, the side of each support rib 350 away from the pot body 200 is provided with a blocking rib 380, for example, the side of each support rib 350 away from the pot body 200 is provided with at least one blocking rib 380.

[0357] The blocking rib 380 is arranged opposite to the outer edge of the second carrier 320, the blocking rib 380 has the function of limiting the second carrier 320, and can limit the matching structure of the second carrier 320 and the steamer 300, so as to avoid the displacement of the second carrier 320.

[0358] Meanwhile, since the blocking rib 380 is arranged on the side of the support rib 350 away from the pot body 200, and the blocking rib 380 is arranged opposite to the outer edge of the second carrier 320. In this way, the positional relationship between the second carrier 320 and the through hole 372 can be ensured, and the second carrier 320 will not block the through hole 372, thereby providing structural support for ensuring the effective flow of steam in the third cavity 340.

[0359] In some embodiments, as shown in Figure 12 and Figure 13 At least one of the first carrier 260 and the second carrier 320 includes a partition plate 390, a side plate 400 and a flange 420.

[0360] The side plate 400 is connected to the outer edge of the partition plate 390.

[0361] The partition plate 390 and the side plate 400 enclose a carrier groove 410.

[0362] The side plate 400 is arranged opposite to the plurality of support ribs 350.

[0363] The flange 420 is connected to the end of the side plate 400.

[0364] The flange 420 is arranged on the support rib 350.

[0365] In this embodiment, the structure of the first carrier 260 and the second carrier 320 is further limited.

[0366] The first carrier 260 includes a partition plate 390, a side plate 400 and a flange 420. The side plate 400 is connected to the outer edge of the partition plate 390, and the partition plate 390 and the side plate 400 enclose a carrier groove 410, that is, the partition plate 390 and the side plate 400 form a concave structure, and at least a part of the food material can be placed in the carrier groove 410.

[0367] The side plate 400 of the first carrier 260 is arranged opposite to the plurality of support ribs 350, and the plurality of support ribs 350 cooperates with the side plate 400 to limit the displacement of the first carrier 260 relative to the kettle 200, so as to ensure the cooperation size of the first carrier 260 and the kettle 200, and at the same time, meet the use requirement that the first carrier 260 is arranged on the slot opening 212 of the mounting slot, and does not hinder the flow path of the steam in the second cavity 330, so that the steam can flow around the first carrier 260.

[0368] The flange 420 is connected to the end of the side plate 400, and the flange 420 is arranged on the support rib 350, so as to meet the use requirement that the first carrier 260 is arranged on the slot opening 212 of the mounting slot.

[0369] The second carrier 320 includes a partition plate 390, a side plate 400 and a flange 420. The side plate 400 is connected to the outer edge of the partition plate 390, and the partition plate 390 and the side plate 400 enclose a carrier slot 410, that is, the partition plate 390 and the side plate 400 form a concave structure, and at least part of the food can be placed in the carrier slot 410.

[0370] The side plate 400 of the second carrier 320 is arranged opposite to the plurality of support ribs 350, and the plurality of support ribs 350 cooperates with the side plate 400 to limit the displacement of the second carrier 320 relative to the steamer 300, so as to ensure the cooperation size of the second carrier 320 and the steamer 300, and at the same time, meet the use requirement that the second carrier 320 is arranged on the side of the steamer 300 away from the kettle 200, and does not hinder the flow path of the steam in the third cavity 340, so that the steam can flow around the second carrier 320.

[0371] The flange 420 is connected to the end of the side plate 400, and the flange 420 is arranged on the support rib 350, so as to meet the use requirement that the second carrier 320 is arranged on the side of the steamer 300 away from the kettle 200.

[0372] In some embodiments, as shown in Figure 13 The partition plate 390 is provided with a plurality of support protrusions 392 on the side away from the evaporation cover 10.

[0373] In this embodiment, the structure of the partition plate 390 is further limited.

[0374] The partition plate 390 is provided with a plurality of support protrusions 392, and specifically, the partition plate 390 is provided with a plurality of support protrusions 392 on the side away from the evaporation cover 10. In this way, when the food is stacked in the carrier slot 410, the support protrusions 392 can be used to form a flow channel between the food and the inner wall of the carrier slot 410, thereby facilitating the contact between the food and the steam, so that the food is heated uniformly up and down, and the cooking taste of the food can be improved.

[0375] In some embodiments, optionally, as shown in Figure 12 and Figure 13 The plurality of support protrusions 392 are arranged along diagonal directions of the partition plate 390.

[0376] The plurality of support protrusions 392 include a first support protrusion 392a and a second support protrusion 392b.

[0377] The first support protrusion 392a is a strip-shaped protrusion.

[0378] The second support protrusion 392b is provided with at least one break 3922.

[0379] In this embodiment, the structure of the plurality of support protrusions 392 is further defined.

[0380] The plurality of support protrusions 392 are arranged along diagonal directions of the partition plate 390. The plurality of support protrusions 392 include a first support protrusion 392a and a second support protrusion 392b, the first support protrusion 392a is a strip-shaped protrusion, and the second support protrusion 392b is provided with at least one break 3922. It can be understood that the break is a flow channel, and steam can flow at the break 3922.

[0381] The flow resistance of steam at the edge of the partition plate 390 is small, and the flow resistance of steam at the central position of the partition plate 390 is large. Therefore, most of the steam will flow to the edge of the partition plate 390, causing the food material at the central position of the corresponding partition plate 390 to be insufficiently heated, and the food material at the edge of the partition plate 390 to be severely heated, which is prone to the problem of food material in the central region of the partition plate 390 not being steamed.

[0382] The present application reasonably sets the structure of the plurality of support protrusions 392, increases the flow resistance of steam at the edge of the partition plate 390, and steam can flow along the gap between adjacent two support protrusions 392, which is conducive to the uniform distribution of steam in the object carrying groove 410, and thus the food material at each position in the object carrying groove 410 is evenly heated, which is conducive to improving the cooking effect of the food material.

[0383] In some embodiments, optionally, the number of the steamer 300 and the second object carrying member 320 is multiple, each second object carrying member 320 cooperates with one steamer 300, and the plurality of steamers 300 are sequentially detachably connected in the direction from the pot body 200 to the pot cover 270.

[0384] In this embodiment, the number and cooperation structure of the steamer 300 and the second object carrying member 320 are further defined.

[0385] The number of the steamer 300 and the second carrier 320 is multiple, and each second carrier 320 is matched with a steamer 300. That is, the number of the steamer 300 is multiple, and the number of the second carrier 320 is multiple, and each second carrier 320 is detachably arranged on a steamer 300.

[0386] The arrangement can form multiple chambers, which can meet the use demand of cooking a large amount of food or cooking multiple foods.

[0387] In the above embodiments, the steam flow direction is indicated by the arrow in the figure. Figure 6 Figure 10 Figure 11 Figure 12 Figure 14 The arrow in the figure indicates the steam flow direction.

[0388] Optionally, the cooking appliance 20 comprises the evaporation cover 10, the first carrier 260 and the second carrier 320. The evaporation cover 10 is a steam surrounding structure, and the first carrier 260 and the second carrier 320 are both steam surrounding pieces. The steam surrounding efficiency can be effectively improved, so that the time for the inside of the cooking appliance 20 to reach a saturated steam state is shortened, and the cooking efficiency of the food is improved. Meanwhile, the steam surrounding structure can avoid direct contact between a large amount of steam and the food, so that the condensate water formed on the surface of the food in the cooking process is effectively reduced, and the cooking effect is improved.

[0389] Optionally, the cooking appliance 20 comprises an electric steamer.

[0390] Optionally, the cooking appliance 20 comprises the pot body 200, the evaporation cover 10, at least one steamer 300, at least one carrier (such as a steam piece) and the pot cover 270. The steam piece is a closed structure without holes. The steam flows out in a surrounding manner via the evaporation cover 10 and rises around the periphery of the at least one closed (such as a hole-free) steam piece (or steam drawer). Direct contact between the steam and the bottom of the food is avoided, so that the formation of condensate water on the surface of the food in the cooking process is reduced.

[0391] Optionally, the pot body 200 comprises a heating element 220, a power supply, a control module, a display module, a water tank and the like, which are not listed one by one here.

[0392] Optionally, the evaporation cover 10 and the heating element 220 of the pot body 200 form a rapid steam outlet module to achieve the purpose of surrounding steam.

[0393] The first carrier 260 (such as a lower steam surrounding piece or a lower steam surrounding drawer) is detachably arranged on the pot body 200, and the first carrier 260 comprises a closed (such as a hole-free) steam piece or steam drawer, and the steam rises around the periphery of the first carrier 260.

[0394] ​​​​The steamer basket 300, the first loading object 260 and the second loading object 320 (e.g., the upper layer surrounding steaming plate or the upper layer surrounding steaming drawer) form a lower layer cavity (i.e., the second chamber 330). The steamer basket 300 has a function of supporting the second loading object 320. The evaporation cover 10 provides a surrounding steam for the lower layer cavity.

[0395] The second loading object 320 (e.g., the upper layer surrounding steaming plate) is detachably arranged at a side of the steamer basket 300 away from the pot body 200. The second loading object 320 includes a closed (e.g., non-porous) steaming plate or steaming drawer, and the steam rises along the periphery of the second loading object 320.

[0396] The pot cover 270 and the second loading object 320 form an upper layer cavity (i.e., the third chamber 340).

[0397] The evaporation cover 10 cooperates with the heating element 220 (e.g., the heating disc) to form a rapid steam outlet module. The shape of the outer contour of the side end surface of the evaporation cover 10 away from the heating element 220 is similar to the shape of the outer contour of the first loading object 260. For example, the shape of the outer contour of the side end surface of the evaporation cover 10 away from the heating element 220 is oval. The exhaust port 180 is arranged around the evaporation cover 10, which shortens the steam flow path and guides the steam, so that the steam reaches the cooking cavity more quickly, thereby shortening the time for the steam in the cooking appliance 20 to reach saturation.

[0398] In the present application, the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0399] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An evaporation mask, characterized in that The evaporation cover comprises: a cover body, one side end of the cover body is provided with a first opening, and a side of the cover body is provided with an exhaust port; a channel is arranged in the cover body, and the channel is communicated with the first opening and the exhaust port; the channel comprises a flow guide section, the flow guide section is located between the first opening and the exhaust port, and a flow cross-sectional area of one side of the flow guide section towards the first opening is smaller than a flow cross-sectional area of one side of the flow guide section towards the exhaust port.

2. The vapor hood of claim 1, wherein, The flow guide section extends from the first opening to the exhaust port.

3. The vapor hood of claim 2, wherein, In the direction from the first opening to the exhaust port, the flow guide section comprises a first sub-section and a second sub-section connected with each other, and a variation of the flow cross-sectional area of the first sub-section is smaller than a variation of the flow cross-sectional area of the second sub-section.

4. The vapor hood of claim 1, wherein, The channel further comprises a connecting section, one end of the connecting section is connected with the first opening, and the flow guide section extends from the other end of the connecting section to the exhaust port; the flow cross-sectional area of the connecting section is smaller than the flow cross-sectional area of the flow guide section.

5. The vapor hood of any one of claims 1 to 4, wherein, The end of the cover body provided with the first opening is further provided with a second opening, the second opening is located on the circumferential side of the first opening, and a heat insulation cavity is further arranged in the cover body, and the heat insulation cavity is communicated with the second opening.

6. The vapor hood of claim 5, wherein, The second opening surrounds the first opening, and / or the heat insulation cavity surrounds the channel.

7. The vapor hood of claim 5, wherein, The cover body comprises: a flow guide cylinder, the flow guide cylinder comprises a first cylinder wall and a second cylinder wall, an end of the first cylinder wall encloses the first opening, the second cylinder wall is connected to the circumferential side of the first cylinder wall, and the first cylinder wall and the second cylinder wall enclose the heat insulation cavity and the second opening, and at least one of the first cylinder wall and the second cylinder wall is provided with the exhaust port; a cover body connected to the side of the flow guide cylinder away from the first opening, and the cover body and the flow guide cylinder enclose the channel.

8. The vapor hood of claim 7, wherein, A part of the first cylinder wall is arranged in a bent manner to form a flared structure, the flared structure is closer to the exhaust port than the first opening, and the first cylinder wall and the cover body enclose the channel.

9. The vapor hood of claim 7, wherein, The cover body has a surrounding edge, and the surrounding edge is detachably connected with the flow guide cylinder.

10. The vapor hood of claim 7, wherein, A part of the end of the first cylinder wall is recessed to form a flow guide port, and the flow guide port is communicated with the channel.

11. The vapor hood of claim 7, wherein, The end of the first cylinder wall protrudes from the end of the second cylinder wall.

12. The vapor hood of claim 7, wherein, The number of the exhaust ports is multiple, and the multiple exhaust ports are arranged at intervals along the circumferential direction of the first cylinder wall.

13. A cooking appliance characterized by, The evaporation cover comprises: The evaporation cover according to any one of claims 1 to 12.

14. The cooking appliance of claim 13, wherein, Further comprising: a pot body provided with a mounting groove and a heating element, and the evaporation cover is detachably arranged in the mounting groove; wherein the heating element is used at least for supplying heat to the channel.

15. The cooking appliance of claim 14, wherein, The first cylinder wall of the evaporation cover abuts against the groove bottom wall of the mounting groove, and the second cylinder wall of the evaporation cover is arranged in a spaced manner with the groove bottom wall of the mounting groove.

16. The cooking appliance of claim 15, wherein, A first surrounding plate is arranged on the groove bottom wall of the mounting groove, and an outer circumferential wall of the first surrounding plate and the groove bottom wall of the mounting groove enclose a liquid storage area. The first surrounding plate is located between the first cylinder wall and the second cylinder wall, and abuts against the outer peripheral wall of the first cylinder wall, and the flow guide opening of the evaporation cover is communicated with the liquid storage area.

17. The cooking appliance of claim 14, wherein, Further comprising: A first load object is detachably covered on the slot opening of the mounting slot; A pot cover is detachably covered on the pot body, the pot cover surrounds the first load object, and a first annular gap is formed between the inner peripheral wall of the pot cover and the outer edge of the first load object, the pot cover and the first load object enclose a first chamber, and the mounting slot is communicated with the first chamber through the first annular gap.

18. The cooking appliance of claim 14, wherein, Further comprising: A first load object is detachably covered on the slot opening of the mounting slot; A steamer is provided, which is a cylindrical structure and is detachably arranged on the pot body, the steamer surrounds the first load object, a second annular gap is formed between the inner peripheral wall of the steamer and the outer edge of the first load object, and the steamer is provided with a plurality of first communication parts; A pot cover is detachably arranged on the side of the steamer away from the pot body; A second load object is detachably arranged on the side of the steamer away from the pot body, the plurality of first communication parts are spaced and arranged on the circumferential side of the second load object, the second load object divides the space enclosed by the first load object, the steamer and the pot cover into a second chamber and a third chamber, and the second chamber is located between the mounting slot and the third chamber; The mounting slot is communicated with the second chamber through the second annular gap, and the second chamber is communicated with the third chamber through the first communication part.

19. The cooking appliance of claim 18, wherein, The pot body is provided with a plurality of support ribs, the plurality of support ribs are spaced and arranged on the circumferential side of the slot opening of the mounting slot along the circumferential direction of the evaporation cover, any two adjacent support ribs enclose a second communication part, the first load object is arranged on the plurality of support ribs, and the second annular gap and the mounting slot are communicated through the second communication part.

20. The cooking appliance of claim 18, wherein, The steamer is provided with a second surrounding plate and a plurality of support ribs, the second surrounding plate is connected to the inner peripheral wall of the steamer, and the second surrounding plate is located on the side of the steamer away from the pot body; The plurality of support ribs are spaced and arranged on the side of the second surrounding plate away from the pot body along the circumferential direction of the steamer, the second load object is arranged on the plurality of support ribs, and the pot cover is arranged around the plurality of support ribs; The second surrounding plate is provided with a plurality of through holes, any two adjacent support ribs and the second surrounding plate enclose a first communication part, and the first communication part is communicated with the second chamber through at least one through hole.

21. The cooking appliance of claim 20, wherein, The steamer is further provided with a plurality of blocking ribs, each support rib is provided with a blocking rib on the side away from the pot body, and the blocking rib is arranged opposite to the outer edge of the second load object.

22. The cooking appliance of claim 19 or 20, wherein, At least one of the first load object and the second load object comprises: A partition plate; A side plate is connected to the outer edge of the partition plate, the partition plate and the side plate enclose a load slot, and the side plate is arranged opposite to the plurality of support ribs; A turned edge is connected to the end of the side plate and arranged on the support rib.

23. The cooking appliance of claim 22, wherein, The partition plate is provided with a plurality of support protrusions on the side away from the evaporation cover.

24. The cooking appliance of claim 23, wherein, The support protrusions are arranged along diagonal lines of the partition plate. The support protrusions include first support protrusions and second support protrusions, the first support protrusions are strip-shaped protrusions, and the second support protrusions are provided with at least one breakage.

25. The cooking appliance of claim 18, wherein, The number of the steaming baskets and the number of the second loading objects are both plural, each of the second loading objects is matched with one of the steaming baskets, and the steaming baskets are sequentially detachably connected in the direction from the pot body to the pot cover.

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