WO2020155624A1 - 锅具组件及烹饪器具 - Google Patents

锅具组件及烹饪器具 Download PDF

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Publication number
WO2020155624A1
WO2020155624A1 PCT/CN2019/103761 CN2019103761W WO2020155624A1 WO 2020155624 A1 WO2020155624 A1 WO 2020155624A1 CN 2019103761 W CN2019103761 W CN 2019103761W WO 2020155624 A1 WO2020155624 A1 WO 2020155624A1
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WO
WIPO (PCT)
Prior art keywords
steamer
rice
bottom wall
side wall
pot
Prior art date
Application number
PCT/CN2019/103761
Other languages
English (en)
French (fr)
Inventor
黄韦铭
刘化勇
邢胜华
姚鑫
王小鹰
梁志佳
罗飞龙
严若飞
瞿月红
羊小亮
Original Assignee
佛山市顺德区美的电热电器制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201920156077.6U external-priority patent/CN209694939U/zh
Priority claimed from CN201910731209.8A external-priority patent/CN111481047B/zh
Application filed by 佛山市顺德区美的电热电器制造有限公司 filed Critical 佛山市顺德区美的电热电器制造有限公司
Priority to CA3095508A priority Critical patent/CA3095508C/en
Priority to SG11202010132RA priority patent/SG11202010132RA/en
Priority to JP2021500791A priority patent/JP7127200B2/ja
Priority to US17/042,187 priority patent/US20210022540A1/en
Publication of WO2020155624A1 publication Critical patent/WO2020155624A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • A47J27/05—Tier steam-cookers, i.e. with steam-tight joints between cooking-vessels stacked while in use
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J2203/00—Devices having filling level indicating means

Definitions

  • the application relates to the field of kitchen appliances, and more specifically, to a pot assembly and a cooking appliance including the pot assembly.
  • Lek rice also known as zengzi rice
  • Lek rice cookers With the emergence of electric rice cookers, this tradition can be said to disappear in most rural areas. Because of the complexity of the process, only a few places or restaurants continue this practice.
  • This application aims to solve at least one of the technical problems existing in the prior art.
  • an object of one aspect of the present application is to provide a pot assembly.
  • Another aspect of the present application aims to provide a cooking appliance including the above-mentioned pot assembly.
  • a pot assembly including: an inner pot defining a cooking cavity; and a steamer, configured to be placed in the cooking cavity, and the steamer There is a communication hole communicating with the cooking cavity, the steamer includes a bottom wall; the inner pot and/or the steamer is provided with a rice water level line, and the steamer is placed in the cooking cavity, The water level line of the Limi Rice is higher than the bottom wall of the steamer.
  • the water level line for the leached rice is used to indicate the information of the material to be cooked and the solution information when the leached rice is made.
  • the amount of solution and the amount of the material to be cooked is determined according to the information of the solution indicated by the water level of the leached rice and the information of the material to be cooked. After the production of the leached rice is completed, it can be better satisfied The taste of Lek rice.
  • pot assembly provided by the above technical solution of the present application has the following additional technical features:
  • the steamer includes a side wall connected to the bottom wall of the steamer, and the inner side wall of the inner pot and the bottom wall of the steamer are enclosed by a horizontal plane where the water level line of the leached rice is located.
  • the volume of the first accommodating area is V1
  • the volume of the steamer in the first accommodating area is B, then 0 ⁇ (V1-B)/B ⁇ 1.
  • the steamer includes a side wall connected to the bottom wall of the steamer;
  • the pot assembly includes a first measuring tool configured to quantify the volume of the material to be cooked, wherein ,
  • the first measuring tool has a quantitative volume V11; the horizontal plane where the inner side wall of the inner pot, the bottom wall of the steamer and the horizontal plane where the water level line of the leached rice is located enclose a first containing area.
  • the volume of the steamer basket is B1, B1 ⁇ (V11 ⁇ n+100)ml, where n is the coefficient of the first measuring tool corresponding to the water level line of the drained rice.
  • the pot assembly includes: a second measuring tool configured to quantify the volume of the material to be cooked, wherein the second measuring tool has a quantitative volume V12; the inner side wall of the inner pot and the steamer The horizontal plane where the bottom wall is located and the horizontal plane where the water level line of the leached rice is located encloses the first containment area.
  • the inner wall surface of the side wall of the inner pot and the bottom wall of the steamer enclose the bottom wall of the steamer as the lower boundary ,
  • the first containing area with the water level line of the leached rice as the upper boundary, the volume of the first accommodating area is B2, then B2 ⁇ (V12 ⁇ n+100)ml, where n is the same as the water level of the leached rice
  • the line corresponds to the coefficient of the second measure of the material to be cooked.
  • the inner pot and/or the steamer is provided with a plurality of water level lines for the leached rice from top to bottom, and all the water level lines for the leached rice are higher than the bottom of the steamer.
  • the inner pot and/or the steamer is provided with a plurality of sets of water level lines for the leached rice, each set of water level lines for the leached rice includes a plurality of water levels for the leached rice set from top to bottom Lines, multiple groups of the water level lines for the leached rice and rice correspond to different materials to be cooked, and multiple groups of the water level lines for the leaching rice and rice are arranged along the circumference of the inner pot and/or the steamer.
  • the water level of each lili rice is higher than the bottom wall of the steamer, so that the rice grains of the lili rice are separated from the solution after the lili rice is finished, and the taste of the lili rice is improved.
  • C is the weight of the solution in the first holding area corresponding to the solution information indicated by the leached rice water level line
  • D is the material information to be cooked indicated by the leached rice water level line
  • the weight of the material to be cooked is suitable for placing the material to be cooked on the bottom wall of the steamer.
  • the weight of rice with an average moisture content of less than 17% corresponding to the information of the material to be cooked indicated by the water level line of the leached rice refers to the corresponding to the water level line of the leached rice
  • the weight D of rice with an average moisture content of less than 17%, and the rice with an average moisture content of less than 17% is placed on the bottom wall of the steamer when making leached rice.
  • the mark 3 at the water level line h of limi rice, the material to be cooked needs to be added to the bottom wall of the steamer is a 3 measuring tool (the measuring tool is a measuring tool matched with the pot assembly, which is the first measuring tool or the second measuring tool), After adding the ingredients to be cooked, add the solution to the cooking cavity to the level line h of the drained rice.
  • the material information indicated by the water level line of Limifan can be directly set near the water level line of Limifan, for example, the mark 3 at the water level line h of Limifan, 3 is the coefficient of the measuring tool of the material, and the material information can also be written in the manual attached to the product , Or users can scan the code or get it from the Internet.
  • the water level line for Limi Rice includes multiple sets from top to bottom, and each water level line for Limi Rice satisfies 0 ⁇ C/D ⁇ 1.4, where C and D are the specific water level of Limi Rice.
  • the line corresponds to the weight of the solution and the material to be cooked. For example, if the water level line h1 is marked with 2, the material to be cooked that needs to be added to the bottom wall of the steamer is 2 measuring tools (the measuring tool is a measuring tool matched with the pot assembly, which is the first measuring tool or the second measuring tool), After adding the materials to be cooked in the first containment area, add the solution to the cooking cavity to the level line h1 of the drained rice.
  • the amounts of the solution and the materials to be cooked are C1 and D1 respectively, then 0 ⁇ C1/D1 ⁇ 1.4;
  • the water level line h2 is marked with 4, and the material to be cooked needs to be added to the bottom wall of the steamer is 4 measuring tools (the measuring tool is the measuring tool matched with the pot assembly, which is the first measuring tool or the second measuring tool).
  • the measuring tool is the measuring tool matched with the pot assembly, which is the first measuring tool or the second measuring tool.
  • C/D>1.4 will cause the material above the bottom wall of the steamer to not be completely separated from the solution after the cooking is completed, which will reduce the taste of the food on the bottom wall of the steamer. Therefore, C/D ⁇ 1.4 enables the material to be completely separated from the solution after the cooking is completed, thereby ensuring the taste of the food on the bottom wall of the steamer.
  • C/D>1.4 will cause the rice soup and rice to not be completely separated after the rice is cooked, reducing the taste of the rice. Therefore, C/D ⁇ 1.4 makes the rice soup completely separate from the steamer after the rice is cooked, which can ensure the taste of the rice.
  • C/D>0 that is, C>0
  • C refers to the amount of rice D that corresponds to the water level line of the limi rice on the steamer, and the level between the water level line of the limi rice and the bottom wall of the steamer
  • the weight of the water above the plane where the bottom wall of the steamer is located in the cooking cavity that is, the amount of rice D corresponding to the water level line of the leached rice is placed on the bottom wall of the steamer in the first containment area.
  • the water level line of draining rice is filled with water and the amount of water that should be added.
  • Rice with an average moisture content of less than 17% can be referred to as unabsorbed rice or dry rice.
  • the material is rice, and the solution is water, which can be used to make leached rice.
  • the water level line of the limi rice is higher than the upper surface of the material to be cooked corresponding to the information of the material to be cooked indicated by the li rice water level line, wherein the bottom wall of the steamer is suitable for placing the Material to be cooked; and/or, the volume of the steamer between the water level line of the leached rice and the bottom wall of the steamer is greater than the volume of the material to be cooked corresponding to the material information indicated by the water level line of the leached rice, wherein The bottom wall of the steamer is suitable for placing the material to be cooked.
  • the upper surface of the material to be cooked is the upper surface of the material to be cooked completely flat, so that the solution is completely soaked in the material to be cooked, and the cooking effect of the material to be cooked in the upper layer is guaranteed.
  • the volume of the steamer between the water level line of the leached rice and the bottom wall of the steamer is V, and 1 measuring meter (for example, 150 grams of rice) approximately corresponds to the capacity of 170ml, then V ⁇ 170ml ⁇ E, where E is the water level of the leached rice The coefficient of the meter gauge corresponding to the line.
  • the volume between the water level line of the leached rice and the bottom wall of the steamer is V ⁇ the volume corresponding to the amount of rice, so V ⁇ 170 ml ⁇ the coefficient of the measuring tool, for example, the volume of the water level line of the leached rice corresponding to 1 meter corresponds to V ⁇ 170 ml, and 2 meter corresponds to The volume of the drained rice water level line V ⁇ 340ml, and so on, to ensure the cooking effect of the upper layer of rice. In order to better improve the cooking effect of the upper rice, V ⁇ 180ml ⁇ the coefficient of the measuring tool.
  • the "volume of the steamer between the water level of the leached rice and the bottom wall of the steamer" refers to the volume between the level of the leached rice in the cooking cavity and the bottom wall of the steamer.
  • the steamer includes a side wall connected to the bottom wall of the steamer, and the gap between the side wall of the steamer and the inner side wall of the inner pot is less than or equal to 20 mm, thereby controlling The ratio of (V1-B)/B and C/D realizes the complete separation of rice soup and rice after the rice is cooked.
  • the volume of the inner pot between the bottom wall of the steamer basket and the bottom wall of the inner pot is V2, then V2 ⁇ 1000ml.
  • V2 can be, but is not limited to, 200ml, 400ml, 600ml, 700ml, 800ml or 1000ml. In order to take into account different amounts of rice, a better taste and a certain amount of rice soup can be obtained, the range of V2 is 400-700ml.
  • V2 ⁇ 1000ml which is applicable to the case where the steamer includes the side wall and the steamer does not include the side wall.
  • the steamer includes a side wall connected to the bottom wall of the steamer, a rounded corner is provided between the sidewall of the steamer and the bottom wall of the steamer, and the rounded corner is
  • the length of the orthographic projection on the plane where the bottom wall of the steamer is located is less than or equal to 50mm; or, the steamer includes a side wall connected to the bottom wall of the steamer, and the side wall of the steamer is connected to the bottom of the steamer.
  • the walls are connected by connecting inclined planes or connected by non-circular arc-shaped curves.
  • the steamer basket includes a side wall connected to the bottom wall of the steamer basket, the communication hole includes a first communication hole provided on the side wall of the steamer basket, and the first communication hole
  • the area of the steamer is less than or equal to 20mm 2 ; and/or, the steamer includes a side wall connected to the bottom wall of the steamer, and the communication hole includes a first communication hole provided on the side wall of the steamer, and The total area of the first communication hole is greater than the minimum flow area of the steam channel of the cooking appliance; and/or, the steamer includes a side wall connected to the bottom wall of the steamer, and the communication hole includes the side of the steamer A first communication hole provided on the wall, the total area of the first communication hole is greater than 10 mm 2 ; and/or, the steamer includes a side wall connected to the bottom wall of the steamer, and the communication hole includes the At least part of the first communication holes provided on the side wall of the steamer basket are higher than the highest water level line of the Lek Rice
  • the first communication hole on the side wall of the steamer communicates with the cooking cavity and the first containing area.
  • the steam in the cooking cavity is discharged to the outside through the first communicating hole or enters the first containing area. Therefore, the first communicating hole is used during the boiling process. Exhaust the steam to prevent the steamer from being lifted by the steam.
  • the area of the first communication hole is less than or equal to 20mm 2 to ensure the size of the first communication hole.
  • the first communication hole can break bubbles and prevent the rice soup from overflowing the cooking utensils. On the other hand, it prevents the first communication hole from being larger Reduce the strength of the side wall of the steamer.
  • the area of the first communication hole is less than or equal to 20 mm 2 means that the area of a single first communication hole is less than or equal to 20 mm 2 , and the area of a single first communication hole may be but not limited to 5 mm 2 , 10 mm 2 , 15mm 2 or 20mm 2 .
  • the diameter of the first communication hole is less than or equal to 5 mm, and the diameter of the first communication hole may be, but is not limited to, 1 mm, 3 mm, or 5 mm. It can be understood that the first communication hole may also be an elongated hole, an elliptical hole or any other shape of hole.
  • the flow area is the cross-sectional area of the steam channel perpendicular to the direction of steam flow.
  • the total area of the first communication hole is greater than the minimum flow area of the steam channel to ensure that the outside and internal pressures of the steamer are the same. If the pressure outside the steamer is too high, the steamer will be topped. Up; the first communication hole is used to discharge steam during the boiling process, while leaving the boiling and expanding rice soup in the inner pot inside the steamer. When the total area of the first communication hole is smaller than the minimum flow area of the steam channel, the steam outside the steamer basket cannot be discharged in time, and air pressure is generated to lift the steamer basket.
  • the communicating holes Even if there are communicating holes on the bottom wall of the steamer, for example, the communicating holes also include the second communicating hole provided on the bottom wall of the steamer, but the rice at this time will seal the second communicating hole, and the steam cannot penetrate the rice layer to be discharged, so The total area of the first communication hole still needs to be greater than the minimum flow area of the steam channel. Taking a circular cross-section of the steam passage perpendicular to the steam flow direction as an example, the total area of the first communication hole is larger than the minimum diameter of the steam passage of the cooking appliance. It can be understood that the cross section of the steam channel perpendicular to the steam flow direction can also be polygonal, elliptical and other arbitrary shapes.
  • the first communication hole may be any shape such as a circle, a polygon, an ellipse, and so on.
  • the number of the first communicating holes is multiple, and the multiple first communicating holes are evenly distributed or unevenly distributed on the side wall of the steamer.
  • the multiple first communicating holes are distributed in multiple regions, and each region includes at least one The first communication holes are arranged in a concentrated manner in each area.
  • the total area of the first communication hole is greater than 10 mm 2 to ensure that the rice soup flowing into the steamer from the second communication hole can flow back into the cooking cavity smoothly through the first communication hole.
  • the number of the first communication holes is multiple, and at least a part of at least one of the first communication holes among the plurality of first communication holes is higher than the highest water level line of the rice bowl. Further, the first communication hole The number of one communicating hole is multiple, and at least a part of at least one of the plurality of first communicating holes is higher than the average moisture content corresponding to the largest water level line of the leached rice and lower than 17% The upper surface of the rice, which is the upper surface of the rice after being flattened.
  • the number of the first communication hole is one, and the first communication hole is at least partially higher than the highest water level line of the Lek Rice. Further, the first communication hole is at least partly higher than the upper surface of the rice with an average moisture content of less than 17% corresponding to the largest water level line of the leached rice.
  • the communication hole includes a second communication hole provided on the bottom wall of the steamer, and the largest circle that can pass through the second communication hole has a diameter of 0.5 mm to 2.5 mm.
  • the area of the second communication hole is in the range of 0.5 mm 2 to 4 mm 2 ; and/or, the communication hole includes a second communication hole provided on the bottom wall of the steamer, and The total area of the second communication holes is S1, S1 ⁇ 150mm 2 ; and/or, the communication holes include second communication holes provided on the bottom wall of the steamer, and the total area of the second communication holes is S1 ,
  • the area of the orthographic projection of the steamer basket on the horizontal plane is S2, and S1/S2 ⁇ 1/100.
  • the diameter of the largest circle is less than 0.5mm or the area of the second communicating hole is less than 0.5mm 2 , it is difficult to process and shape the second communicating hole, which increases the manufacturing cost of the steamer; the diameter of the largest circle is greater than 2.5mm or the area of the second communicating hole When it is larger than 4mm 2 , it will cause the rice on the bottom wall of the steamer to leak through the second communicating hole.
  • the diameter of the largest circle can be, but is not limited to, 0.5mm, 1.0mm, 1.5mm, 2.0mm, or 2.5mm. Further, in order to facilitate the mold to realize the manufacture of the steamer and meet the life of the steamer, the diameter of the largest circle is 1.8mm-2.0mm.
  • the second communicating hole can be a circular hole, a polygonal hole, an elliptical hole or other holes of any shape.
  • the size of the second communicating hole should satisfy that the boiling rice soup in the inner pot can enter and flow out of the steamer through the second communicating hole. It is necessary to ensure that the rice on the bottom wall of the steamer cannot leak through the second communication hole.
  • a large amount of rice soup and foam mixture will be produced in the pot, which will enter the steamer and immerse the rice; when the boiling stage is not heated, the rice water and foam mixture will flow back through the second connecting hole.
  • S1 ⁇ 150mm 2 can make the rice soup in the steamer And the foam mixture can flow back smoothly and quickly, preventing it from being difficult to flow back and accumulating more rice soup in the steamer to cause overflow.
  • S2 is the total projected area of the steamer, which can be the orthographic projection of the steamer on the bottom wall of the inner pot when it is placed in the inner pot and used.
  • S1/S2 ⁇ 1/100 further ensures the proportion of the total area of the second connecting hole, ensuring that the rice soup and foam mixture can quickly flow back from the steamer to the inner pot through the second connecting hole, preventing the slow return speed of the rice soup and foam from causing the rice soup And the foam overflows the cooking utensils.
  • a flow guide groove is provided on the upper surface of the bottom wall of the steamer.
  • the upper surface of the bottom wall of the steamer is recessed to form a diversion groove, so the diversion groove is lower than the bottom wall of the steamer where it is connected with the diversion groove, so that the diversion groove can play a role of diversion and guide the flow of rice soup and foam in the steamer , To further prevent the accumulation of rice soup and foam in the steamer.
  • the diversion groove also has the function of enhancing the strength of the bottom of the steamer.
  • the diversion groove is provided with a diversion hole penetrating the bottom wall of the steamer, and the diversion groove is located at the lowest part of the bottom wall of the steamer; and/or,
  • the communication hole includes a second communication hole provided on the bottom wall of the steamer, a plurality of the diversion grooves are provided on the bottom wall of the steamer, and the plurality of diversion grooves are on the bottom wall of the steamer.
  • the upper part is radially arranged, the second communication hole is arranged between two adjacent guide grooves, or the bottom wall of the steamer is provided with a plurality of the guide grooves, and the guide
  • the groove is annular, and a plurality of the diversion grooves are sleeved sequentially, and the second communication hole is arranged between two adjacent diversion grooves.
  • the rice soup and foam in the steamer can flow back into the inner pot through the diversion hole.
  • the diversion hole needs to meet the requirement that the rice soup and foam can pass through, and the rice grains can pass through differently to prevent the rice in the steamer from leaking through the diversion hole.
  • the number of diversion holes can be one or more, and the shape of the diversion holes can be circular holes, polygonal holes, elliptical holes or other holes of any shape.
  • the diversion groove is the lowest part of the bottom wall of the steamer, so that more rice soup and foam can enter the diversion groove and flow back into the inner pot from the diversion hole.
  • the shape of the diversion grooves can also be polygonal or other arbitrary shapes, and the distribution of diversion grooves can also be in other shapes besides radial or concentric circles.
  • the connecting lines of multiple diversion grooves are polygonal, or more.
  • the diversion grooves are randomly distributed.
  • the steamer includes a side wall, the side wall of the steamer is sleeved on the outside of the bottom wall of the steamer and is partially located below the bottom wall of the steamer, and the side wall is located in
  • the upper part of the bottom wall of the steamer and the bottom wall of the steamer define an accommodation space, or the steamer includes a side wall, and the side wall of the steamer is connected to the edge of the bottom wall of the steamer and is located at the edge of the bottom wall of the steamer.
  • the side wall of the steamer is provided with a first communication hole.
  • the side wall enters the steamer and is completely immersed in the rice; when it is not heated in the boiling stage, the mixture of rice water and foam will flow back to the inner pot through the second communicating hole.
  • the side wall of the steamer is sleeved on the outer side of the bottom wall of the steamer, at least part of the first communication holes are provided on the side wall above the bottom wall of the steamer.
  • the side wall of the steamer basket and the bottom wall of the steamer basket can be an integral structure or a split structure.
  • the ribs can increase the strength of the bottom wall of the steamer and improve the resistance to deformation of the steamer. It can be that the bottom wall of the steamer is recessed or protruding to form reinforcing ribs. For example, the upper or lower surface of the bottom wall of the steamer is recessed to form ribs. For example, the upper or lower surface of the bottom wall of the steamer protrudes upward or downward to form reinforcement. Tendons.
  • the number of reinforcing ribs can be one or more, and the shape of the reinforcing ribs can be long, triangular or any other shape.
  • the steamer includes a side wall connected to the bottom wall of the steamer, a first step is provided on the side wall of the steamer, and the first step is away from the upper end surface of the steamer.
  • the height of the steamer is H1, then 5mm ⁇ H1 ⁇ 50mm; and/or, the height of the first step from the upper end surface of the steamer is H1, and the height of the steamer is H, then 1/9 ⁇ H1/H ⁇ 3/4.
  • the side wall of the steamer basket includes an upper side wall section, a lower side wall section and a first step. Along the top-down direction, the upper side wall section, the first step and the lower side wall section are arranged in sequence.
  • the first step is an annular shape arranged along the circumferential direction of the side wall of the steamer, and the first step can enhance the strength of the side wall of the steamer.
  • At least one of the upper side wall section, the lower side wall section and the first step is provided with a first communication hole.
  • H1 When H1 is less than 5mm, the distance between the first step and the flanging of the steamer is too small, which is not conducive to the molding of the steamer. When H1 is greater than 50mm, the distance between the first step and the bottom wall of the steamer is too small, which is too small for cooking.
  • H1 may be not limited to 5mm, 10mm, 20mm, 30mm, 40mm or 50mm. Further, 7mm ⁇ H1 ⁇ 20mm.
  • H1/H can be, but is not limited to, 1/9, 1/3, 1/2, or 3/4. Further, 1/7 ⁇ H1/H ⁇ 1/2.
  • the steamer basket includes a side wall connected to the bottom wall of the steamer basket, and the height of the steamer basket is H, then 40mm ⁇ H ⁇ 100mm.
  • H less than 40mm affects the volume of the steamer, thereby affecting the amount of rice that can be cooked; H greater than 100mm results in a large inner pot volume and a large cooking appliance.
  • H can be, but is not limited to, 40mm, 60mm, 80mm, or 100mm. Further 60mm ⁇ H ⁇ 80mm.
  • the steamer includes a side wall connected to the bottom wall of the steamer, a first flange is provided on the side wall of the steamer, and the side wall of the inner pot extends outward to form The pot rim, the first flange is supported on the pot rim or the connection between the pot rim and the side wall of the inner pot, and the first flange is lower than the pot rim; wherein, The side wall of the inner pot and the pot rim are connected by a first arc, and the first flange is supported at the first arc; or, a second step is provided on the pot rim , The first flange is supported on the second step; or, the side wall of the inner pot and the pot rim are connected by a first inclined surface, and the first flange is supported on the The first slope.
  • the upper end of the side wall of the steamer is turned outward to form a first flange.
  • the upper end of the side wall of the steamer may extend outwardly to form an annular first flange, or the upper end of the side wall of the steamer may extend outward to form a spaced arrangement Multiple first flanges.
  • the first flange is supported on the inner pot, that is, the steamer is hung on the inner pot through the first flange to realize the positioning of the steamer in the inner pot.
  • the first communication hole may also be provided on the first flange.
  • the cover of the cooking appliance is covered on the pot, and the cooking appliance includes a sealing ring, one end of the sealing ring is connected to the cover, the other end of the sealing ring abuts on the inner pot, and the other end of the sealing ring abuts Connected to the edge of the pot, a closed cooking cavity is formed between the cover body and the inner pot through a sealing ring.
  • the first flange is lower than the pot edge, so that the first flange does not affect the seal between the sealing ring and the inner pot, and will not cause air leakage at the sealing ring.
  • the inner pot is provided with a first positioning structure, and the steamer is positioned with the inner pot through the first positioning structure; wherein, the first positioning structure includes the inner pot.
  • a third step is provided on the side wall of the pot, and the bottom wall of the steamer is supported on the third step; or, the first positioning structure includes a first positioning set on the inner side wall of the inner pot The bottom wall of the steamer basket is supported on the first positioning protrusion; or, the first positioning structure includes a first connection between the side wall of the inner pot and the bottom wall of the inner pot A transition section, the cross-sectional area of the first transition section is smaller than the cross-sectional area of the side wall of the inner pot connected to the first transition section, and the steamer is supported on the first transition section or the The junction of the first transition section and the side wall of the inner pot.
  • the steamer basket After the steamer basket is placed in the inner pot, the steamer basket cooperates with the first positioning structure to realize the stable placement of the steamer basket in the inner pot.
  • a bracket is provided on the steamer, and the bracket abuts on the inner pot.
  • a bracket is provided on the bottom wall of the steamer, and the bracket abuts on the inner pot, for example, abuts on the bottom wall of the inner pot.
  • the number of the supporter is multiple, and they are evenly arranged along the circumference of the steamer basket.
  • the bracket and the steamer can be fixedly connected or detachably connected.
  • the structure provided with the first positioning structure and the support is suitable for steamer baskets with side walls and also suitable for steamer baskets without side walls.
  • bracket may also be connected to the inner pot, and the bracket and the inner pot may be fixedly connected or detachably connected.
  • the water level line of the leached rice is arranged on the inner pot.
  • the water level line of the rice bowl is set on the side wall of the inner pot.
  • the water level line for leached rice can also be described in the instructions attached to the cooking appliance.
  • the instructions indicate that the rice noodles have been immersed in water.
  • neither the inner pot nor the steamer can set the level for leached rice.
  • you can also The water level line for the drained rice is set on the inner pot and/or steamer.
  • a water level gauge is sold.
  • the water level gauge is equipped with a water level line for drained rice. When cooking, the user puts the water level gauge in the inner pot. At this time, the water level gauge and the drained rice engraved on the side wall of the inner pot The usage of the water mark is the same.
  • the steamer includes a bottom wall and a side wall connected above the bottom wall, and the drained rice water level line is provided on the side wall of the inner pot and/or the side of the steamer On the wall.
  • the water level line of Limifan is set on the side wall of the inner pot or the side wall of the steamer.
  • a handle is provided on the steamer, wherein the handle is fixedly connected to the steamer, or the handle is rotatably connected to the steamer; and/or, the
  • the pot assembly includes: a steamer, configured to be placed in the inner pot and located above the bottom wall of the steamer; and/or, the pot assembly includes a steaming grid, and the steaming grid includes The bottom wall and the side wall connected with the bottom wall of the steaming grid, the bottom wall and the side wall of the steaming grid define an installation space, the steamer is located in the installation space, and the bottom of the steaming grid A third communication hole is provided on the wall and/or the side wall.
  • a handle is provided on the steamer. The user holds the handle to realize the pick-and-place of the steamer.
  • the handle is attached to the bottom wall of the steamer.
  • the bottom wall of the steamer bulges upward to form a plurality of handles, for example, two handles are formed, and the two handles are arranged at opposite ends of the bottom wall of the steamer.
  • the handle can be solid, or the handle can be in the form of a handle loop.
  • the handle can span the middle of the steamer, one end of the handle is connected to one end of the bottom wall of the steamer, and the other end of the handle is connected to the other end of the bottom wall of the steamer.
  • the handle and the steamer can be rotatably connected at this time .
  • the handle can be attached to the side wall of the steamer.
  • the side wall of the steamer is protruding to form a plurality of handles.
  • the handle is arranged on the inner wall surface of the side wall of the steamer and located on the inner side of the side wall of the steamer, such as the inner wall of the side wall of the steamer.
  • the two handles protrude inwardly, and the two handles are arranged at opposite ends of the side wall of the steamer.
  • the handle can be solid, or the handle can be in the form of a handle loop.
  • the handle can span the middle of the steamer, one end of the handle is connected to one end of the side wall of the steamer, and the other end of the handle is connected to the other end of the side wall of the steamer.
  • the handle can be rotatably connected to the steamer. .
  • the steamer includes a bottom wall, and the bottom wall of the steamer may be provided with a through hole penetrating the bottom wall of the steamer, or may not be provided with a through hole penetrating the bottom wall of the steamer.
  • the steamer may further include a side wall, the side wall of the steamer is ring-shaped and connected to the upper side of the bottom wall of the steamer, the side wall of the steamer may be provided with a through hole penetrating the side wall of the steamer, or may not be provided with the side wall of the steamer. Through hole in the wall.
  • the steamer can be used to steam rice or porridge, so as to realize simultaneous draining and steaming of rice or simultaneous draining and cooking of porridge. It can be understood that when the steamer is taken out of the inner pot, the steamer can be used in conjunction with the inner pot.
  • the side wall of the steaming grid may be sheathed outside the bottom wall of the steaming grid, and part of the side wall is located above the bottom wall of the steaming grid, and part of the side wall is located below the bottom wall of the steaming grid. It is also possible that all the side walls of the steaming grid are located above the bottom wall of the steaming grid.
  • the third communicating hole meets the requirements for leaching the rice, that is, the third communicating hole can allow steam to enter the installation space and prevent the rice in the installation space from leaking into the inner pot, the rice can be drained in the steaming grid, which is about to be used.
  • the rice of Yuli rice is placed above the bottom wall of the steaming grid.
  • the steamer can be used for other purposes, such as steaming steamed buns.
  • the steam grid and steamer can be reasonably arranged according to the size of the third communication hole.
  • the pot assembly includes: a partition, configured to be suitable for being placed in the cooking cavity, and the partition and the steamer jointly partition the cooking cavity into a plurality of containing areas, and Each of the receiving areas includes the first receiving area and the second receiving area.
  • the cooking cavity is divided into a first accommodating area and a second accommodating area by a divider and a steamer.
  • the first accommodating area can be used to make leeks and rice, and the second accommodating area can be used according to actual needs, such as using the second accommodating area.
  • the partition, the steamer and the inner wall surface of the inner pot jointly define the second containing area.
  • the inner wall surface of the inner pot is a part of the second containing area, which can simplify the structure of the partition and reduce the cost of the partition.
  • the steamer includes a side wall connected to the bottom wall of the steamer, and the partition is located outside the steamer; and/or, the partition is located on the bottom wall of the steamer Below.
  • the partition is located outside the steamer, so that the partition does not affect the structure of the steamer.
  • the partition is located below the bottom wall of the steamer, which further simplifies the structure of the partition.
  • the partition may be plate-shaped.
  • the partition includes a bottom wall and a side wall connected to the bottom wall of the partition and located above the bottom wall of the partition, and the steamer and the partition jointly define The second containment area.
  • the partition includes a bottom wall and a side wall, and the structure of the partition can be reasonably set according to the requirements for the shape and size of the second containing area.
  • a second flange is provided on the side wall of the partition, and the side wall of the inner pot extends outward to form a pot rim, and the second flange is supported on the pot rim Or the connection between the pot rim and the side wall of the inner pot, and the second flange is lower than the pot rim; wherein a second flange is used between the side wall of the inner pot and the pot rim.
  • the second flange is supported at the second arc; or, the pot rim is provided with a fourth step, and the second flange is supported on the fourth step;
  • the side wall of the inner pot and the pot rim are connected by a second inclined surface, and the second flange is supported on the second inclined surface
  • the second flange is supported on the inner pot, that is, the divider is hung on the inner pot through the second flange to realize the positioning of the divider in the inner pot.
  • the second flange is lower than the pot edge, so that the second flange does not affect the seal between the sealing ring and the inner pot, and will not cause air leakage at the sealing ring.
  • a second positioning structure is provided on the inner pot, and the partition is positioned with the inner pot through the second positioning structure; wherein, the second positioning structure includes the inner pot A fifth step is provided on the side wall of the pot, and the partition is supported on the fifth step; or, the second positioning structure includes a second positioning protrusion provided on the inner side wall of the inner pot , The partition is supported on the second positioning protrusion; or, the second positioning structure includes a second transition section connected between the side wall of the inner pot and the bottom wall of the inner pot, The cross-sectional area of the second transition section is smaller than the cross-sectional area of the side wall of the inner pot connected with the second transition section, and the partition is supported on the second transition section or the second transition section The connection point between the section and the side wall of the inner pot.
  • the partition After the partition is placed in the inner pot, the partition cooperates with the second positioning structure to realize the stable placement of the partition in the inner pot.
  • a through hole or no through hole is provided on the partition.
  • the partition may be provided with through holes or not.
  • the technical solution of the second aspect of the present application provides a cooking appliance, comprising: a pot body; and the pot assembly according to any one of the technical solutions of the first aspect, the pot assembly being placed in the pot in vivo.
  • the cooking appliance provided by the technical solution of the second aspect of the present application includes the cookware assembly described in any one of the technical solutions of the first aspect, and therefore has the advantages of the cookware assembly described in any one of the above technical solutions All the beneficial effects will not be repeated here.
  • the cooking appliance can be an electric rice cooker or a pressure cooker.
  • the cooking appliance may also include a cover, and the cover is arranged on the pot.
  • the cooking appliance in the present application can realize the function of draining rice due to the steamer placed in the inner pot.
  • normal cooking such as steaming rice or porridge
  • FIG. 1 is a schematic structural diagram of the pot assembly according to the first embodiment of the present application.
  • Example 2 is a schematic diagram of the structure of the steamer described in Example 1 of the present application.
  • Fig. 3 is a schematic cross-sectional view taken along the line A-A in Fig. 1, in which the cooking appliance is in a state before cooking;
  • Fig. 4 is a schematic sectional view of the structure taken along the line A-A in Fig. 1, in which the cooking appliance is in a state after cooking;
  • Fig. 5 is a schematic cross-sectional view of the A-A direction in Fig. 1;
  • Fig. 6 is a schematic cross-sectional structure view taken along the line A-A in Fig. 1, in which the cooking appliance is in a heating and boiling state, and the direction of the arrow indicates the direction of movement of steam and rice soup;
  • Fig. 7 is a schematic sectional view of the cooking appliance according to the first embodiment of the present application.
  • FIG. 8 is a schematic diagram of the structure of the steamer according to the first embodiment of the present application.
  • FIG. 9 is a schematic diagram of the structure of the steamer described in Example 1 of the present application.
  • FIG. 10 is a schematic structural diagram of the steamer according to the first embodiment of the present application, wherein the handle is not installed on the steamer;
  • FIG. 11 is a schematic diagram of the structure of the steamer described in Example 1 of the present application.
  • FIG. 12 is a partial cross-sectional structure diagram of the matching structure of the steamer basket and the inner pot according to the first embodiment of the present application;
  • FIG. 13 is a partial cross-sectional structure diagram of the mating structure of the steamer basket and the inner pot according to the first embodiment of the present application;
  • FIG. 14 is a partial cross-sectional structure diagram of the mating structure of the steamer basket and the inner pot according to the first embodiment of the present application;
  • Figure 16 is a schematic sectional view of the structure in the direction of B-B in Figure 15, in which the cooking appliance is in a state before cooking;
  • Figure 17 is a schematic sectional view of the structure in the direction of B-B in Figure 15, in which the cooking appliance is in a state after cooking;
  • FIG. 18 is a schematic diagram of the exploded structure of the pot assembly according to the third embodiment of the present application.
  • FIG. 19 is a schematic diagram of the structure of the steamer and the inner pot according to the third embodiment of the present application.
  • 20 is a schematic diagram of the structure of the steamer and the inner pot according to the third embodiment of the present application.
  • 21 is a schematic diagram of the structure of the steamer and the inner pot according to the third embodiment of the present application.
  • FIG. 22 is a schematic diagram of the structure of the largest circle passing through the second communicating hole according to an embodiment of the present application, wherein the entire second communicating hole in (a) is on the same plane, and the entire second communicating hole in (b) is not the same on flat surface;
  • FIG. 23 is a schematic cross-sectional view of the pot assembly according to the fifth embodiment of the present application.
  • FIG. 24 is a schematic sectional view of the pot assembly according to the sixth embodiment of the present application.
  • 25 is a schematic diagram of the structure of the pot assembly according to the sixth embodiment of the present application.
  • Fig. 26 is a schematic cross-sectional view of the structure in the direction H-H in Fig. 25;
  • FIG. 27 is a schematic cross-sectional structure diagram of the steamer and inner pot assembly structure according to Embodiment 1 of the present application, in which the cooking appliance is in a state before cooking;
  • FIG. 28 is a schematic cross-sectional structure diagram of the assembly structure of the steamer and the inner pot according to the first embodiment of the present application, in which the cooking appliance is in a state of heating in the boiling stage;
  • FIG. 29 is a cross-sectional structure diagram of the assembly structure of the steamer and the inner pot according to Embodiment 1 of the present application, in which the cooking appliance is in a state when the cooking appliance is not heated in the boiling stage;
  • FIG. 30 is a schematic cross-sectional structure diagram of the steamer and inner pot assembly structure according to the third embodiment of the present application, wherein the cooking appliance is in a state before cooking;
  • FIG. 31 is a schematic cross-sectional structure diagram of the steamer and inner pot assembly structure according to the third embodiment of the present application, in which the cooking appliance is in a state of heating during the boiling stage;
  • 32 is a schematic cross-sectional structure diagram of the steamer and inner pot assembly structure according to the third embodiment of the present application, in which the cooking appliance is in a state when the cooking appliance is not heated in the boiling stage;
  • FIG. 33 is a schematic structural diagram of the side wall of the steamer basket according to the seventh embodiment of the present application.
  • FIG. 34 is a schematic diagram of the exploded structure of the steamer basket according to the seventh embodiment of the present application, wherein the direction of the arrow indicates the direction in which the bottom wall of the steamer basket is placed in the side wall of the steamer basket;
  • 35 is an exploded structural schematic diagram of the mating structure of the steamer and the steamer according to the eighth embodiment of the present application, wherein the arrow direction indicates the direction in which the steamer is put into the steamer.
  • Lek rice also known as "Zengzi rice" is a traditional method of rice.
  • the traditional method is to first boil the rice in water until half-cooked, then remove the rice to drain, and put a piece of moistened water on the bottom of the steamer Put the drained rice into the cloth, steam it in the pot, and eat it after it is cooked.
  • the cooked rice is dry and full, with a full taste, and it comes with a sweet and delicious rice soup.
  • the solution repeatedly washes the rice grains to wash away the starch and sugar in the rice grains. Therefore, the cooked leaching rice has low sugar content and is very suitable for diabetics and obese people.
  • this application provides a pot assembly for cooking appliances, as shown in Figures 1 and 15, a pot assembly provided according to some embodiments of the application , Including inner pot 1 and steamer 2.
  • the inner pot 1 defines a cooking cavity 18; the steamer 2 is placed in the cooking cavity 18. Further, the steamer can be placed in the cooking cavity so that it can be taken and placed.
  • the steamer 2 is provided with a communicating hole communicating with the cooking cavity 18, and the steamer 2 includes Bottom wall 21; as shown in Figure 9, the inner pot 1 and/or steamer 2 are provided with a water level line 28 for leaching rice, the water level 28 for leaching rice is higher than the bottom wall 21 of the steamer 2, when the water level line for leaching rice is set in the inner pot When topping, when the steamer is placed in the inner pot, the water level line of the drained rice is higher than the bottom wall of the steamer.
  • the water level of the limai rice higher than the bottom wall of the steamer refers to the plane where the water level of the lili rice is higher than the bottom wall of the steamer.
  • the water level of the li rice is higher than the bottom wall of the steamer means that the water level of the li rice is higher than the lowest point of the bottom wall of the steamer, for example, the upper surface of the bottom wall of the steamer is convex in the middle, that is, the steamer When the bottom wall is high in the middle and low in the surrounding area, the water level of the rice bowl is higher than the surroundings of the steamer.
  • the drained rice water level 28 is used to indicate the information of the material to be cooked and the solution information when the drained rice is made.
  • the solution in the cooking cavity is controlled to rise and fall alternately.
  • the solution in the cooking cavity is repeatedly dipped through the communicating hole of the steamer to flush out the sugar in the cooking material. .
  • the steamer is hung in the inner pot, and the rice (corresponding to the information of the material to be cooked indicated by the leaching rice water level line) is washed and then put into the steamer, and the rice is drained according to the steamer.
  • the rice is drained according to the steamer.
  • start to heat and boil about 2-10 minutes later (the rice reaches 5-7 minutes of ripeness), as shown in Figure 6, stop heating, the original water is evaporated and absorbed by the rice, the water level drops , The water level is lower than the bottom wall of the steamer.
  • the specific heating method of the boiling process after heating to the first boiling, heating and stopping intermittently, so that the rice soup (water) repeatedly rises and falls, so as to wash the rice, prevent the rice from agglomerating, and brush off some sugar and starch at the same time. It has a unique taste and low GI value, which reduces the user's intake of sugar and is healthier.
  • the water level line 28 of the li rice is higher than the bottom wall 21 of the steamer 2. Place the material to be cooked on the bottom wall 21 of the steamer 2 and add a solution to the water level 28 of the li rice, where the amount of the material to be cooked (can be The weight or volume, etc.) correspond to the information of the material to be cooked indicated by the water level line of the Limi Rice, so that the taste of Limi Rice can be better satisfied after the Limi Rice is finished.
  • the amount of the material to be cooked can be The weight or volume, etc.
  • Inner pot 1 and/or steamer 2 is provided with a water level line 28 for leaching rice and rice.
  • the water level line 28 for leaching rice and rice can be set on the inner pot 1.
  • it is provided on the inner wall of the side wall of the inner pot.
  • the rice water level line 28 can also be set on the steamer 2 or, optionally, on the inner wall of the side wall of the steamer, and the rice water level line can also be set on the inner pot and the steamer at the same time.
  • the water level line for the leached rice set on the inner pot and the steamer must meet the limit of the level for the leached rice in this application, and the addition standard for the materials to be cooked and the solution shall apply to the same level line for the leached rice, for example, the materials are in accordance with the inner pot If the height is added to the water level line of Limi Rice at h, the solution should also be added according to the water level line of Limi Rice at the height of h on the inner pot.
  • the delineation method of the water level line 28 of the leached rice it can be determined according to the ratio of the amount of the material to be cooked and the solution, for example, according to the weight ratio or volume ratio of the material to be cooked and the solution.
  • the steamer 2 includes a side wall 22 connected to the bottom wall 21 of the steamer 2. Further, the side wall 22 of the steamer 2 is connected above the bottom wall 21 of the steamer 2, and further, The side wall 22 is in the form of a ring-shaped side wall. The ring-shaped side wall 22 is connected to the edge of the bottom wall 21. The ring-shaped side wall 22 and the bottom wall 21 define a space for holding the material to be cooked when the rice is drained.
  • the inner pot and/or the steamer are provided with a plurality of water level lines for the leached rice from top to bottom, and all the water level lines for the leached rice are higher than the bottom wall of the steamer, that is, all the water level lines for the leached rice are higher than that of the steamer. The lowest point of the bottom wall.
  • the water level of each lili rice is higher than the bottom wall of the steamer, so that the rice grains of the lili rice are separated from the solution after the lili rice is finished, and the taste of the lili rice is improved.
  • the inner pot and/or the steamer are provided with multiple sets of water level lines for leaching rice, and each group of water level lines for leaching rice includes multiple water level lines for leaching rice set from top to bottom, and multiple groups of water level lines for leaching rice correspond to different types of cooking.
  • the water level lines of multiple sets of drained rice are set along the circumference of the inner pot and/or steamer.
  • Setting multiple sets of water level lines for leaching rice can meet the needs of different kinds of materials to be cooked. For example, setting two sets of water level lines for leaching rice corresponding to northeast rice and southern rice respectively. Setting the corresponding water level line for the leached rice for different cooking materials makes the water level line for the leached rice more accurate, so that different materials to be cooked can have a good taste.
  • the inner wall of the inner pot (the inner wall surface of the inner pot side wall), the horizontal plane where the bottom wall of the steamer is located, and the horizontal plane where the leaching rice water level line is located enclose a first containing area 4 with a volume of V1, in the first containing area In 4, the volume of the steamer is B, 0 ⁇ (V1-B)/B ⁇ 1, where the material to be cooked is placed in the steamer when making leached rice, that is, the space defined by the bottom wall of the steamer and the side wall of the steamer Inside.
  • the volume B of the steamer is the volume enclosed by the bottom wall of the steamer and the side walls of the steamer.
  • the upper boundary of the first containment area 4 refers to the plane where the water level line of li rice is located.
  • the plane where the water level line of li rice is located is the horizontal plane
  • the lower boundary refers to the plane where the upper surface of the bottom wall of the steamer is located, such as In Figure 3,
  • the first containment area 4 refers to the cooking cavity 18, which is surrounded by the plane P where the rice water level line 28 is located, the water surface F where the bottom wall 21 of the steamer 2 is located, and the inner wall surface of the side wall of the inner pot. Out of space.
  • the horizontal plane where the bottom wall of the steamer basket is located refers to the level where the lowest part of the bottom wall of the steamer basket is located.
  • the first containment area refers to the horizontal plane where the rice water level line is located, the inner side wall of the inner pot, and the upper surface of the bottom wall of the steamer enclosed by the horizontal plane
  • (V1-B)/B is greater than 0, which means that the volume between the inner wall surface of the side wall of the inner pot and the steamer is greater than 0, 0 ⁇ (V1-B)/B ⁇ 1 can satisfy that the material is completely and
  • the separation of the solution makes the prepared Limi rice dry and full, with a full taste.
  • Limi rice has low sugar content, which is very suitable for diabetics and obese people. It also comes with sweet and delicious rice soup.
  • the material to be cooked and the material is rice (rice), and the solution is water. It is understandable that the user can also add other auxiliary materials such as beans according to his own preferences.
  • the materials or materials to be cooked include rice and other auxiliary materials, and the user can also choose the solution by himself in addition to water.
  • the material or material to be cooked is not necessarily rice, and the solution is not necessarily water.
  • (V1-B)/B can be, but not limited to, 0.2, 0.4, 0.6, 0.8, or 1.
  • the water level line 28 of Lek rice meets:
  • C is the weight of the solution in the first containing area 4 corresponding to the solution information indicated by the limi rice water level line 28
  • D is the first corresponding to the material information to be cooked indicated by the limi rice water level 28 The weight of the material to be cooked in the holding area 4.
  • the weight of the material to be cooked in the first containment area 4 corresponding to the material information to be cooked indicated by the water level line 28 of Limi rice refers to the weight D of the material to be cooked corresponding to the water level line 28 of Limi rice, which is the weight when making Limi rice
  • the material to be cooked as D is placed on the bottom wall 21 of the steamer 2.
  • the solution information indicated by the rice water level line 28 means that if the height of the rice water level line 28 is h, place the material to be cooked corresponding to the information of the material to be cooked indicated by the rice water level line at the height of h on the bottom wall of the steamer.
  • the solution is added to the cooking cavity to the height of h
  • the weight of the solution in the first containing area 4 corresponding to the solution information indicated by the leaching rice water level line 28 refers to the waiting time corresponding to the leaching rice water level 28 at the height h.
  • the mark 3 at the water level line h of limi rice indicates that the coefficient of the measuring tool is 3, and the material to be cooked needs to be added to the bottom wall 21 of the steamer 2 is 3 measuring tools (this measuring tool is a measuring tool matched with the pot assembly, which is the first A measuring tool or a second measuring tool), after adding the materials to be cooked, add the solution to the cooking cavity 18 to the water level line h of the rice.
  • this measuring tool is a measuring tool matched with the pot assembly, which is the first A measuring tool or a second measuring tool
  • the information of the material to be cooked indicated by the water level line 28 of Limi rice can be directly set near the water level line 28 of Limi rice.
  • the mark 3 at the water level line h of Li rice rice is the coefficient of the measuring tool of the material, even if the measuring tool is full 3 times, the material information to be cooked can also be written in the manual attached to the product, or the user can scan the code or obtain it from the Internet.
  • the water level line 28 for Limi Rice includes multiple sets from top to bottom. Each water level line 28 for Limi Rice satisfies 0 ⁇ C/D ⁇ 1.4, where C and D are the specific bitumen respectively.
  • the amounts of the solution and the materials to be cooked are C1 and D1 respectively, then 0 ⁇ C1/D1 ⁇ 1.4; the water level line h2 for leaching rice is marked with 4, which needs to be added to the steamer
  • the material to be cooked on the bottom wall 21 of 2 is 4 measuring tools (the measuring tool is a measuring tool matched with the pot assembly). After adding the materials to be cooked, add the solution to the cooking cavity 18 to the water level line h2 of draining rice, the solution and The quantities of materials to be cooked are C1 and D1 respectively, then 0 ⁇ C1/D1 ⁇ 1.4.
  • C/D>1.4 will cause the material above the bottom wall 21 of the steamer 2 to not be completely separated from the solution after the cooking is completed, which will reduce the taste of the food on the bottom wall 21 of the steamer 2. Therefore, C/D ⁇ 1.4 makes the material completely separate from the solution after the cooking is completed, thereby ensuring the taste of the food on the bottom wall 21 of the steamer 2.
  • D is the weight of rice with an average moisture content of less than 17%
  • C is the weight of water.
  • Rice with an average moisture content of less than 17% can be referred to as unabsorbed rice or dry rice, such as rice that has not been washed.
  • the rice with an average moisture content of less than 17% corresponding to the material information to be cooked indicated by the water level line of Limi rice (that is, rice with an average moisture content of less than 17% corresponding to the water level line 28 of Limi rice) is placed on the steamer 2
  • the weight of the water on the upper side of the plane where the bottom wall 21 of the steamer basket 2 is located is C, which is equal to the leached rice water level line 28 corresponds to the weight of rice with an average moisture content of less than 17% as D, then C/D ⁇ 1.4.
  • C/D>1.4 will cause the rice soup and rice to not be completely separated after the rice is cooked, reducing the taste of the rice. Therefore, C/D ⁇ 1.4 makes the rice soup completely separated from the steamer 2 after the rice is cooked, thereby ensuring the taste of the rice.
  • C refers to the amount of rice with an average moisture content of less than 17% and corresponding to the water level line 28 of the leached rice on the steamer 2 and the level where the water level line 28 of the leached rice corresponds to the bottom wall 21 of the steamer 2 Between the planes, the weight of the water above the plane where the bottom wall 21 of the steamer 2 in the cooking cavity is located includes the weight of the water in the rice gap above the bottom wall of the steamer.
  • C includes: The rice with an average moisture content of less than 17% corresponding to the leached rice water level 28 is placed on the steamer 2 and Between the plane D where the drained rice water level line 28 lies and the plane F corresponding to the bottom wall 21 of the steamer 2, the weight of the water between the side wall of the steamer and the side wall of the inner pot and the weight of the water in the steamer. At this time, the side wall of the steamer and the bottom wall of the steamer are vertically connected or connected in an inclined plane or in other shapes.
  • C refers to: when the rice with an average moisture content of less than 17% corresponding to the water level line 28 of Limi Rice is placed on the steamer 2 Between the plane D where 28 is located and the plane F corresponding to the bottom wall 21 of the steamer 2, the weight of the water directly above and diagonally above the bottom wall of the steamer in the steamer, the water between the side walls of the steamer and the side walls of the inner pot The sum of the weight.
  • C/D can be, but is not limited to, 1.0, 1.1, 1.2, 1.3, or 1.4. Furthermore, C/D is less than or equal to 1.1, so that the rice soup is completely separated from the steamer after the rice is cooked, ensuring the rice effect.
  • different rice has different water absorption and moisture content, so different rice water level lines 28 for different rice can be set.
  • the weight of the water between the inner pot and the steamer is W, and the weight of the water in the steamer is C1
  • C W+C1
  • the weight of the rice in the steamer is D (referring to rice with an average moisture content of less than 17%), which satisfies (C1+W)/D ⁇ 1.4.
  • the level of the water level 28 for the leached rice before cooking is higher than the upper surface of the rice with an average moisture content of less than 17% corresponding to the water level 28 for the leached rice.
  • the top surface is completely flat so that the water can completely soak the rice noodles to ensure the cooking effect of the upper layer of rice.
  • the top surface of the rice here refers to the top surface of the rice after it is flattened on the steamer.
  • the volume of the steamer 2 between the plane on which the water level line 28 of the leached rice is located and the bottom wall 21 of the steamer 2 is greater than the volume of rice with an average moisture content of less than 17% corresponding to the water level line of the leached rice, so that the water Able to completely immerse the rice.
  • V. 1 measuring meter such as 150 grams of rice
  • V ⁇ 170ml ⁇ E the water level of Limi 28 corresponds to the coefficient of the meter measuring tool.
  • the volume between the plane corresponding to the water level line 28 of the rice bowl and the bottom (bottom wall 21) of the steamer 2 is V ⁇ the volume corresponding to the amount of rice, so V ⁇ 170ml ⁇ the coefficient of the measuring tool, for example, 1 measuring tool meter (the measuring tool coefficient is 1) corresponds to
  • the volume V of the water level line 28 of Limi Rice 28 is ⁇ 170ml
  • the volume V of the water level line 28 of Limi Rice 28 corresponding to 2 measuring meters (the coefficient of the measuring tool is 1) is ⁇ 340ml, and so on to ensure the cooking effect of the upper rice.
  • V ⁇ 180ml ⁇ the coefficient of the measuring tool In order to better improve the cooking effect of the upper rice.
  • the steamer basket includes a side wall connected above the bottom wall of the steamer basket, and the gap L between the side wall of the steamer basket and the inner side wall of the inner pot is less than or equal to 20 mm, so as to control the ratio of (V1-B)/B.
  • the volume of the inner pot 1 between the bottom wall 21 of the steamer 2 and the bottom wall 21 of the inner pot 1 is V2, and then V2 ⁇ 1000ml.
  • V2 can be, but is not limited to, 200ml, 400ml, 600ml, 700ml, 800ml or 1000ml. In order to take into account different amounts of rice, a better taste and a certain amount of rice soup can be obtained, the range of V2 is 400-700ml.
  • V2 refers to the volume of the inner pot between the lowest level of the bottom wall of the steamer basket and the lowest level of the bottom wall of the inner pot.
  • a rounded corner 26 transition is provided between the side wall 22 of the steamer 2 and the bottom wall 21 of the steamer 2, and the rounded corner is the orthographic projection of the bottom wall 21 of the steamer 2 on the plane.
  • the length L1 is less than or equal to 50mm, so as to control the ratio of A/B.
  • the communication hole includes a first communication hole 221 provided on the side wall 22 of the steamer 2, and the area of the first communication hole 221 is less than or equal to 20 mm 2 .
  • the first communication hole 221 on the side wall 22 of the steamer 2 communicates the cooking cavity 18 with the inside of the steamer.
  • the steam 30 in the cooking cavity 18 is discharged to the outside or into the steamer through the first communication hole 221.
  • the communication hole 221 is used to discharge the steam 30 during the boiling process to prevent the steamer 2 from being lifted up by the steam 30.
  • the area of the first communication hole 221 is less than or equal to 20 mm 2 to ensure the size of the first communication hole.
  • the first communication hole 221 can break bubbles and prevent the rice soup from overflowing the cooking appliance 100.
  • it prevents the first communication hole 221 will greatly reduce the strength of the side wall 22 of the steamer 2.
  • the area of the first communication hole is less than or equal to 20 mm 2 means that the area of a single first communication hole is less than or equal to 20 mm 2 , and the area of a single first communication hole may be but not limited to 5 mm 2 , 10 mm 2 , 15mm 2 or 20mm 2 .
  • the diameter of the first communication hole is less than or equal to 5 mm, and the diameter of the first communication hole 221 may be, but not limited to, 1 mm, 3 mm, or 5 mm. Further, the aperture of the first communication hole is in the range of 1.5mm-2.5mm. It can be understood that the first communication hole may also be an elongated hole, an elliptical hole or any other shape of hole.
  • the total area of the first communication hole 221 is larger than the minimum flow area of the steam channel 101 of the cooking appliance 100.
  • the flow area is the cross-sectional area of the steam channel in the direction perpendicular to the steam flow.
  • the first communication hole 221 is used to discharge the steam 30 during the boiling process, while leaving the boiling and expanding rice soup in the inner pot 1 inside the steamer 2.
  • the total area of the first communication hole 221 is greater than the minimum flow area of the steam channel 101 to ensure that the outside and inside air pressures of the steamer 2 are the same, and to prevent the steamer 2 from being pushed up by excessive pressure outside the steamer 2.
  • the total area of the first communication hole 221 is smaller than the minimum flow area of the steam channel 101, the steam 30 outside the steamer 2 cannot be discharged in time, and air pressure is generated to lift the steamer 2 up.
  • the cooking appliance includes a cover body, the cover body is arranged on the pot body, the steam channel is arranged on the cover body, and is used to communicate the cooking cavity with the outside, and the steam in the cooking cavity is discharged to the outside through the steam channel.
  • the first communication hole 221 may have any shape such as a circle, a polygon, an ellipse, and the like.
  • the number of the first communicating holes 221 is multiple, and the multiple first communicating holes 221 are evenly distributed on the side wall 22 of the steamer 2 or unevenly distributed, as shown in FIG. 2, for example, the multiple first communicating holes 221 are distributed in multiple locations.
  • each area includes at least one first communication hole 221, and a plurality of first communication holes 221 are collectively arranged in each area.
  • the total area of the first communication hole is greater than 10 mm 2 to ensure that the rice soup flowing into the steamer from the second communication hole can flow back into the cooking cavity smoothly through the first communication hole.
  • the number of the first communication holes is multiple, and at least a part of the at least one first communication hole in the plurality of first communication holes is higher than the highest drained rice water level.
  • the number of the first communicating holes is multiple, and at least part of the at least one first communicating hole in the plurality of first communicating holes is higher than that of rice with an average moisture content of less than 17% corresponding to the maximum water level of the leached rice.
  • the upper surface is the upper surface after the rice is flattened.
  • the number of the first communication hole is one, and the first communication hole is at least partly higher than the highest water level line for leaching rice, and further, the first communication hole is at least partly higher than the maximum water level for leaching rice
  • the line corresponds to the upper surface of the rice where the average moisture content is lower than 17%.
  • a first step 224 is provided on the side wall 22 of the steamer 2.
  • the first step 224 has a ring shape arranged along the circumferential direction of the side wall 22 of the steamer basket 2, and the first step 224 can increase the strength of the side wall 22 of the steamer basket 2. At least one of the upper side wall section 222, the lower side wall section 223, and the first step 224 is provided with a first communication hole 221.
  • the height of the first step 224 from the upper end surface of the steamer 2 is H1, and then 5mm ⁇ H1 ⁇ 50mm.
  • H1 When H1 is less than 5mm, the distance between the first step 224 and the first flange 23 of the steamer 2 is too small, which is not conducive to the molding of the steamer 2.
  • H1 is greater than 50mm, the first step 224 and the bottom wall 21 of the steamer 2 If the distance between the rice is too small, the rice will touch the first step 224 during cooking. It is not easy to clean the first step 224 after the cooking is completed, and when the first communication hole 221 is provided on the first step 224, the rice is easy to move from The first communication hole 221 leaks out of the steamer 2.
  • H1 may be not limited to 5mm, 10mm, 20mm, 30mm, 40mm, or 50mm. Further, 7mm ⁇ H1 ⁇ 20mm.
  • the height of the first step 224 from the upper end surface of the steamer 2 is H1
  • the height of the steamer 2 is H, then 1/9 ⁇ H1/H ⁇ 3/4.
  • H1/H can be, but is not limited to, 1/9, 1/7, 1/5, 1/3, 1/2, or 3/4. Further, 1/7 ⁇ H1/H ⁇ 1/2.
  • the height of the steamer 2 is H, then 40mm ⁇ H ⁇ 100mm.
  • H is less than 40mm, it affects the volume of the steamer, thereby affecting the amount of rice that can be cooked by leaching rice; if H is greater than 100mm, the inner pot 1 has a large volume and the cooking appliance 100 has a large volume.
  • H can be, but is not limited to, 40mm, 60mm, 80mm, or 100mm. Further 60mm ⁇ H ⁇ 80mm.
  • a first flange 23 is provided on the side wall 22 of the steamer 2, and the first flange 23 is supported on the inner pot 1.
  • first flange 23 which may be the upper end of the side wall 22 of the steamer 2 extending outwardly to form an annular first flange 23, or it may be the side wall 22 of the steamer 2
  • the upper end extends outward to form a plurality of first flanges 23 arranged at intervals.
  • the first flange 23 is supported on the inner pot 1, that is, the steamer 2 is hung on the inner pot 1 through the first flange 23 to realize the positioning of the steamer 2 in the inner pot 1.
  • the side wall 22 of the inner pot 1 extends outward to form a pot rim 13, and the first flange 23 is supported on the pot rim 13 or the junction of the pot rim 13 and the side wall 12 of the inner pot 1, and The first flange 23 is lower than the pot rim 13, and H2 is greater than 0 in Figs. 12-14.
  • the lid body 10 of the cooking appliance 100 is covered on the pot body 20, and the cooking appliance 100 includes a sealing ring 102, one end of the sealing ring 102 is connected to the lid body 10, and the other end of the sealing ring 102 abuts on the inner pot 1. Furthermore, the other end of the sealing ring 102 abuts on the pot rim 13, and a closed cooking cavity 18 is formed between the lid body 10 and the inner pot 1 through the sealing ring 102.
  • the first flange 23 is lower than the pot rim 13, so that the first flange 23 does not affect the seal between the sealing ring 102 and the inner pot 1, and will not cause air leakage at the sealing ring 102.
  • the side wall 12 of the inner pot 1 extends outward to form a pot rim 13, and a first arc 15 is adopted between the side wall 12 and the pot rim 13 of the inner pot 1 Or the first non-circular arc connection, the first flange 23 is supported at the first circular arc 15 or the first non-circular arc curve.
  • the side wall 12 of the inner pot 1 extends outward to form a pot rim 13.
  • the pot rim 13 or the junction of the pot rim 13 and the side wall 12 of the inner pot 1 The recess forms a second step 16, and the first flange 23 is supported on the second step 16.
  • the side wall 12 of the inner pot 1 extends outward to form a pot rim 13, and the side wall 12 of the inner pot 1 and the pot rim 13 are connected by a first inclined surface 17 , The first flange 23 is supported on the first inclined surface 17.
  • the drained rice water level 28 is provided on the side wall of the inner pot 1 and/or the side wall 22 of the steamer 2.
  • the water level 28 of Limifan is set on the inner wall surface of the side wall 12 of the inner pot 1 or the inner wall surface of the side wall 22 of the steamer 2.
  • the inner wall surface and the inner wall surface of the side wall of the steamer are provided with a water level line 28 for the rice and rice.
  • the water level line 28 for leached rice can also be described in the instructions attached to the cooking appliance 100.
  • the instructions indicate that the rice noodles have been immersed in water.
  • the water level line for leached rice may not be set on both the inner pot and the steamer. You can set the drain water level line on the inner pot and/or steamer.
  • a water level gauge is attached to the cooking appliance 100 when it is sold.
  • the water level gauge is provided with a water level line 28 for draining rice.
  • the user puts the water gauge in the inner pot 1, and the water level gauge is engraved on the side wall of the inner pot 1
  • the usage of the water level line 28 of Limifan on 22 is the same.
  • the communication hole includes a second communication hole 211 provided on the bottom wall 21 of the steamer 2.
  • the diameter of the largest circle 40 that can pass through the second communication hole 211 is 0.5 mm ⁇ Within 2.5mm.
  • Frat penetration refers to diagonal penetration.
  • the second communication hole is on a horizontal plane, and a flat penetration means that the largest circle is also in the horizontal plane, and the largest circle passes through the second communication hole in the up and down direction.
  • the largest circle is the inscribed circle of the second communicating hole.
  • the second communicating hole is a circular hole
  • the aperture of the second communicating hole The (diameter) is in the range of 0.5 mm to 2.5 mm, and for example, the second communication hole is elongated, and the width of the second communication hole is in the range of 0.5 mm to 2.5 mm.
  • the second connecting hole is projected on an arbitrary plane to obtain a projected figure. Each projected figure is an inscribed circle, and the largest diameter of the inscribed circle Is the largest circle.
  • the area of the second communication hole 211 is in the range of 0.5 mm 2 to 4 mm 2 .
  • the diameter of the largest circle is less than 0.5mm or the area of the second communicating hole is less than 0.5mm 2 , it is difficult to process and shape the second communicating hole 211, which increases the manufacturing cost of the steamer 2; the diameter of the largest circle is greater than 2.5mm or the second communicating hole When the area is greater than 4 mm 2 , the rice on the bottom wall 21 of the steamer 2 will leak through the second communication hole 211.
  • the diameter of the largest circle may be but not limited to 0.5mm, 1.0mm, 1.5mm, 2.0mm or 2.5mm, or the area of the second communicating hole may be but not limited to 0.5mm 2 , 1.0mm 2 , 2.0mm 2 , 3.0 mm 2 or 4.0mm 2 . Further, in order to facilitate the mold to realize the manufacture of the steamer 2 and meet the life of the steamer 2, the diameter of the largest circle is 1.8 mm to 2.0 mm.
  • the second communication hole 211 may be a circular hole, a polygonal hole, an elliptical hole or other holes of any shape.
  • the size of the second communication hole 211 must satisfy that the boiling rice soup in the inner pot 1 can enter and flow out of the steamer 2 through the second communication hole 211, and that the rice on the bottom wall 21 of the steamer 2 cannot leak through the second communication hole 211.
  • the total area of the second communicating hole is S1, S1 ⁇ 150mm 2 , which can make the rice soup and foam mixture in the steamer flow back smoothly and quickly, and prevent it from being difficult to flow back and accumulate more rice soup to overflow in the steamer.
  • the second communication hole 211 penetrates the bottom wall 21 of the steamer 2 along the thickness direction of the bottom wall 21 of the steamer 2.
  • the total area S1 of the second communication holes refers to the sum of the areas of all the second communication holes.
  • the side wall 22 of the steamer 2 is provided with a first communication hole 221.
  • the mixture of rice soup and foam produced in the pot fills the gap between the steamer 2 and the inner pot 1. Full, enter the steamer 2 from the first communicating hole 221, and completely immerse the rice; when the boiling phase is not heated, the mixture of rice water and foam will flow back to the inner pot 1 through the second communicating hole 211.
  • the area of the orthographic projection of the steamer 2 on the horizontal plane is S2, and S1/S2 ⁇ 1/100.
  • S2 is the total projected area of the steamer 2, which can be the orthographic projection of the steamer 2 on the bottom wall of the inner pot 1 when it is placed in the inner pot 1.
  • the area is S2, S1/S2 ⁇ 1/100.
  • S1/S2 ⁇ 1/100 further ensures the proportion of the total area of the second communicating hole 211, ensuring that the rice soup and foam mixture can quickly flow back from the steamer 2 to the inner pot 1 through the second communicating hole 211, preventing the rice soup and foam from returning The slow speed causes the rice soup and foam to overflow the cooking utensils.
  • the steamer 2 is placed on the inner pot 1, and the side wall 22 of the steamer 2 is provided with a first communication hole 221; when the water mixed with starch is heated during the boiling stage, a large amount of rice soup and foam mixture will be produced in the pot.
  • the gap between 2 and the inner pot 1 is filled, from the side wall 22 of the steamer 2 into the steamer 2 and completely immersed in the rice, as shown in Figure 28; when the boiling stage is not heated, the mixture of rice water and foam will pass
  • the second communication hole 211 on the bottom wall of the steamer 2 flows back to the inner pot 1, so that the rice water and foam mixture that enters the steamer 2 by the first communication hole 221 can flow back smoothly and quickly, and prevent the reflux from being difficult to accumulate more rice water In the steamer 2, it is easy to cause overflow after being washed for many times.
  • the total area S1 of the first communicating hole 25 the total projected area S2 of the steamer 2 ⁇ 1/100, and S1 ⁇ 150 mm 2 .
  • the bottom wall 21 of the steamer 2 is provided with reinforcing ribs.
  • the ribs can increase the strength of the bottom wall 21 of the steamer 2 and improve the deformation resistance of the steamer 2. It may be that the bottom wall 21 of the steamer 2 is recessed or protruded to form a rib.
  • the upper or lower surface of the bottom wall 21 of the steamer 2 is recessed to form a rib, and for example, the upper or lower surface of the bottom wall 21 of the steamer 2 is upward or Protruding downward to form a rib.
  • the number of reinforcing ribs can be one or more, and the shape of the reinforcing ribs can be long, triangular or any other shape.
  • a diversion groove 29 is provided on the upper surface of the bottom wall 21 of the steamer 2.
  • the upper surface of the bottom wall 21 of the steamer 2 is recessed to form a diversion groove 29, so the diversion groove 29 is lower than the bottom wall 21 of the steamer 2 where it is connected with the diversion groove 29, so that the diversion groove 29 can play a role of diversion,
  • the rice soup and bubbles in the steamer 2 are guided to flow, and the accumulation of the rice soup and bubbles in the steamer 2 is further prevented.
  • the diversion groove 29 also has the function of enhancing the strength of the bottom of the steamer 2.
  • the guide groove 29 is provided with a guide hole 291, which penetrates the bottom wall 21 of the steamer 2 along the thickness direction of the bottom wall 21 of the steamer 2.
  • the rice soup and foam in the steamer 2 can flow back into the inner pot 1 through the diversion hole 291.
  • the diversion hole 291 needs to allow the rice soup and foam to pass through, and the rice grains can pass through differently to prevent the steam in the steamer 2.
  • the rice leaks into the inner pot 1 through the diversion hole 291.
  • the number of the diversion holes 291 can be one or more, and the shape of the diversion holes 291 can be a circular hole, a polygonal hole, an oval hole or any other shape of hole.
  • the guide groove 29 is located at the lowest part of the bottom wall 21 of the steamer 2.
  • the diversion groove 29 is the lowest part of the bottom wall 21 of the steamer 2 so that more rice soup and foam can enter the diversion groove 29 and return from the diversion hole 291 Flow into the inner pot 1.
  • a plurality of diversion grooves 29 are provided on the bottom wall 21 of the steamer 2 and the plurality of diversion grooves 29 are radially formed on the bottom wall 21 of the steamer 2.
  • the second communication hole 211 is provided between two adjacent flow guide grooves 29.
  • the bottom wall 21 of the steamer 2 is provided with a plurality of diversion grooves 29, the diversion groove 29 is annular, and the plurality of diversion grooves 29 are sleeved in sequence, and the second communication hole 211 is provided in Between two adjacent diversion grooves 29, for example, a plurality of diversion grooves 29 are arranged in concentric circles, and further, the center of the concentric circle where the plurality of diversion grooves 29 are located is the center of the circle where the bottom wall 21 of the steamer 2 is located coincide.
  • the shape of the diversion groove 29 can also be polygonal or any other shape, and the distribution of the diversion groove 29 can also be in other shapes besides radial or concentric circles.
  • the connecting lines of the plurality of diversion grooves 29 are polygonal.
  • a plurality of diversion grooves 29 are randomly distributed.
  • At least one diversion hole 291 is provided on one diversion groove 29.
  • a handle 24 is provided on the steamer 2.
  • a handle 24 is provided on the steamer 2. The user holds the handle 24 to realize the picking and placing of the steamer 2.
  • the handle 24 is fixedly connected to the steamer 2.
  • the handle 24 and the steamer 2 are rotatably connected.
  • a fixed seat 25 is provided on the steamer, and the fixed seat is fixed on the steamer, and the handle is rotatably connected with the fixed seat.
  • Example 1 For the steamer basket 2 with the side wall 22, the handle 24 can be connected to the side wall 22 of the steamer basket 2.
  • the side wall 22 of the steamer 2 protrudes to form a plurality of handles 24.
  • the handle 24 is arranged on the inner wall surface of the side wall 22 of the steamer 2 and located on the side wall 22 of the steamer 2
  • the inner wall of the side wall 22 of the steamer 2 protrudes inwardly to form two handles 24, and the two handles 24 are arranged at opposite ends of the side wall 22 of the steamer 2.
  • the handle 24 may be solid, or the handle 24 may be in the form of a handle loop as shown in FIG. 8. At this time, the handle is fixedly connected or rotatably connected to the steamer.
  • the handle 24 can span the middle of the steamer basket 2. One end of the handle 24 is connected to one end of the side wall 22 of the steamer 2 and the other end of the handle 24 is connected to the other end of the side wall 22 of the steamer 2 to reduce the amount of steamer. 2, the handle 24 is rotatably connected to the steamer 2 at this time. As shown in Figure 10, the other end of the handle is rotatably connected to one end of the side wall 22 of the steamer 2 through a fixed seat 25, and the other end of the steamer is connected through a fixed seat 25 is rotatably connected with the other end of the side wall 22 of the steamer 2.
  • the pot assembly includes a first measuring tool configured to quantify the volume of the material to be cooked, wherein the first measuring tool has a quantitative volume V11; the inner side wall of the inner pot and the bottom wall of the steamer are located
  • the horizontal plane of, and the horizontal plane where the water level line of the limi rice is located enclose the first containment area 4.
  • the horizontal plane where the bottom wall of the steamer is located refers to the lowest level of the upper surface of the bottom wall of the steamer.
  • the steamer The volume of is B1, B1 ⁇ (V11 ⁇ n+100)ml, where n is the coefficient of the first measuring tool of the material to be cooked corresponding to the water level line of the leached rice.
  • the material to be added to the bottom wall of the steamer is 1/2 the first measuring tool. Therefore, n is greater than 0 and can be an integer or a fraction.
  • the coefficient of the first measuring tool of the material to be cooked corresponding to the water level line of the leached rice can be directly set near the water level line 28, for example, the indicator 3 at the water level line h of the leached rice is the coefficient of the first measuring tool of the material to be cooked.
  • the coefficient of the first measuring tool of the material to be cooked can also be written in the manual attached to the product, or the user can scan the code or obtain it from the Internet.
  • At least one volume scale line is provided on the first measuring tool, and V11 is the volume reading at the maximum scale line of the first measuring tool.
  • V11 is the volume reading at the maximum scale line of the first measuring tool.
  • the first measuring tool may be cup-shaped.
  • the steamer 2 does not have a side wall 22.
  • the pot assembly includes: a second measuring tool configured to quantify the volume of the material to be cooked, wherein the second measuring tool has a quantitative volume V12; the inner side wall of the inner pot and the bottom wall of the steamer are located on the horizontal plane, and the water level line of the drained rice is taken as the upper level
  • the first containment area 4 of the boundary The horizontal plane where the bottom wall of the steamer is located refers to the horizontal plane where the lowest point of the upper surface of the bottom wall of the steamer is located.
  • the volume of the first containment area 4 is B2, then B2 ⁇ (V12 ⁇ n+100 )ml, where n is the coefficient of the second measuring tool of the material to be cooked corresponding to the water level line of the leached rice.
  • n is the coefficient of the second measuring tool of the material to be cooked corresponding to the water level line of Limi Rice, which means that the material to be cooked needs to be filled with n second measuring tools.
  • the material to be added to the bottom wall of the steamer is 1/2 of the second measuring tool. Therefore, n is greater than 0 and can be an integer or a fraction.
  • the coefficient of the second measuring tool of the material to be cooked corresponding to the water level line of the leached rice can be directly set near the water level line 28, for example, the mark 3 at the water level line h of leaching rice, 3 is the coefficient of the second measuring tool of the material to be cooked,
  • the coefficient of the second measuring tool of the material to be cooked can also be written in the manual attached to the product, or the user can scan the code or obtain it from the Internet.
  • At least one volume scale line is provided on the second measuring tool, and V12 is the volume reading at the maximum scale line of the second measuring tool.
  • V12 is 180ml.
  • the second measuring tool may be cup-shaped.
  • the water level line 28 of Lek rice meets:
  • C is the weight of the solution in the first containing area 4 corresponding to the solution information indicated by the limi rice water level line 28
  • D is the first corresponding to the material information to be cooked indicated by the limi rice water level 28 The weight of the material to be cooked in the holding area 4.
  • C refers to the state where the rice with an average moisture content of less than 17% corresponding to the water level line of Limi Rice is placed on the steamer, between the plane where the water level line of Limi Rice is and the plane corresponding to the bottom wall of the steamer, is located at the bottom of the steamer.
  • the weight of water on the upper side of the plane where the bottom wall is located, C includes the water in the meter gap.
  • the handle 24 is connected to the bottom wall 21 of the steamer 2.
  • the bottom wall 21 of the steamer 2 protrudes upward to form a plurality of handles 24, for example, two handles 24 are formed, and the two handles 24 are arranged at opposite ends of the bottom wall 21 of the steamer 2.
  • the handle 24 may be solid, or each handle 24 may be in the form of a handle loop.
  • the handle 24 can straddle the middle of the steamer basket 2, one end of the handle 24 is connected to one end of the bottom wall 21 of the steamer 2 and the other end of the handle 24 is connected to the other end of the bottom wall 21 of the steamer 2.
  • the handle 24 and the steamer 2 are rotatably connected at this time.
  • the inner pot 1 is provided with a first positioning structure.
  • the steamer 2 After the steamer 2 is placed in the inner pot 1, the steamer 2 cooperates with the first positioning structure to realize the stable placement of the steamer 2 in the inner pot 1.
  • the first positioning structure includes a third step 14 provided on the side wall 12 of the inner pot 1, and the bottom wall 21 of the steamer 2 is supported on the third step 14.
  • the third step has a ring shape arranged along the circumference of the inner pot, or the number of the third steps is multiple, and the multiple third steps are evenly arranged on the side wall of the inner pot, and the multiple third steps may be in the same height.
  • the first positioning structure includes a first positioning protrusion provided on the inner wall surface of the side wall 12 of the inner pot 1, and the bottom wall 21 of the steamer 2 is supported on the first positioning protrusion.
  • the inner wall of the side wall of the inner pot protrudes inward to form a first positioning protrusion.
  • the inner wall of the side wall of the inner pot protrudes in the circumferential direction to form a first positioning protrusion that is annular, or the first positioning protrusion
  • the number is multiple and evenly distributed on the side wall of the inner pot, and the multiple first positioning protrusions may be at the same height.
  • the first positioning structure includes a first transition section 19 connected between the side wall 12 of the inner pot 1 and the bottom wall 11 of the inner pot 1, and the cross-sectional area of the first transition section 19 is smaller than that connected with the first transition section 19
  • the steamer 2 is supported on the first transition section 19, or the steamer 2 is supported at the junction of the first transition section and the side wall of the inner pot.
  • the first transition section may be arc-shaped or linear. As shown in FIG. 19, the first transition section is linear.
  • the junction between the first transition section and the side wall of the inner pot forms a corner, and the steamer is supported at the corner.
  • the first transition section is in the shape of an arc, and the steamer is supported on the first transition section.
  • a bracket 27 is provided on the steamer basket 2, and the bracket 27 abuts on the inner pot 1.
  • a bracket 27 is provided on the bottom wall 21 of the steamer 2, and the bracket 27 abuts on the inner pot 1, for example, abuts on the bottom wall 21 of the inner pot 1.
  • the number of the support 27 is multiple, and they are evenly arranged along the circumference of the steamer 2.
  • the bracket 27 and the steamer 2 may be fixedly connected or detachably connected. It can be understood that the bracket may also be connected to the inner pot 1, and the bracket and the inner pot 1 may be fixedly connected or detachably connected.
  • the structure provided with the first positioning structure and the bracket is suitable for the steamer 2 with the side wall 22 and also suitable for the steamer 2 without the side wall 22.
  • the drained rice water level 28 is provided on the side wall 12 of the inner pot 1.
  • the water level line 28 for draining rice is set on the side wall 22 of the inner pot 1.
  • the water level line 28 for leached rice can also be described in the instructions attached to the cooking appliance 100.
  • the instructions indicate that the rice noodles have been immersed in water.
  • the water level line for leached rice may not be set on both the inner pot and the steamer.
  • a water level gauge is attached to the cooking appliance 100 when it is sold.
  • the water level gauge is provided with a water level line 28 for draining rice. When cooking, the user puts the water gauge in the inner pot 1, and the water level gauge is engraved on the side wall of the inner pot 1 The usage of the water level line 28 of Limifan on 22 is the same.
  • the pot assembly includes: a steamer.
  • the steamer is placed in the inner pot 1 and above the bottom wall 21 of the steamer 2.
  • the steamer includes a bottom wall, and the bottom wall of the steamer may be provided with a through hole penetrating the bottom wall of the steamer, or may not be provided with a through hole penetrating the bottom wall of the steamer.
  • the steamer may further include a side wall, the side wall of the steamer is ring-shaped and connected to the upper side of the bottom wall of the steamer, the side wall of the steamer may be provided with a through hole penetrating the side wall of the steamer, or may not be provided with the side wall of the steamer. Through hole in the wall.
  • the steamer can be used to steam rice or porridge, so as to realize simultaneous draining of rice and steamed rice or simultaneous draining of rice and porridge. It can be understood that when the steamer 2 is taken out of the inner pot 1, the steamer can be used in conjunction with the inner pot 1. When it is necessary to use the steamer, place the steamer on top of the steamer 2. When the steamer is not needed, take the steamer out of the inner pot 1.
  • the steamer can be supported on the inner pot or on the steamer.
  • the pot assembly includes: a partition 3 located in the cooking cavity, and the partition 3 and the steamer 2 jointly separate the cooking cavity There are multiple accommodation areas, and the multiple accommodation areas include a first accommodation area 4 and a second accommodation area 5.
  • the divider 3 is arranged on the inner pot 1, and further, the divider 3 is detachably connected or fixedly connected with the inner pot 1; or the divider 3 is arranged on the steamer 2, and further, the divider 3 and the steamer 2 are detachably connected Or fixed connection.
  • the cooking cavity is divided into a first accommodating area 4 and a second accommodating area 5 by the divider 3 and the steamer 2.
  • the first accommodating area 4 can be used for making leeks and rice
  • the second accommodating area 5 can be used according to actual needs. For example, using the second containing area 5 to steam rice, cook porridge, etc., so as to greatly expand the scope of use of the cooking appliance in this application.
  • the partition 3, the steamer 2 and the inner wall surface of the inner pot 1 jointly define the second containing area 5.
  • the inner wall surface of the inner pot 1 is a part of the second receiving area 5, which can simplify the structure of the partition 3 and reduce the cost of the partition 3.
  • the steamer 2 includes a side wall connected above the bottom wall 21 of the steamer 2, and the partition 3 is located outside the steamer 2.
  • the bottom wall 21 of the steamer 2 may not be circular, and the bottom wall 21 of the steamer 2 is semicircular.
  • a partition 3 is provided at the connection between the bottom wall 21 of the steamer 2 and the side wall, and the partition 3 extends downward. To the bottom of the inner pot 1, further, the partition 3 abuts against the bottom wall surface of the inner pot 1.
  • the partition 3 is located outside the steamer 2 so that the partition 3 does not affect the structure of the steamer 2.
  • the partition 3 is located below the bottom wall 21 of the steamer 2, which further simplifies the structure of the partition 3 and can increase the size of the second receiving area 5.
  • the partition 3 may be in the shape of a plate, and the partition 3 may be a flat plate or a curved plate.
  • the partition 3 is provided with through holes or not provided with through holes. As shown in Fig. 23, the upper middle end of the side wall 22a of the steamer 2 is provided with a communicating hole.
  • Embodiment 6 is a diagrammatic representation of Embodiment 6
  • the partition 3 includes a bottom wall and a side wall connected to the bottom wall 31 of the partition 3 and located above the bottom wall 31 of the partition 3, the steamer 2 and the partition The pieces 3 jointly define a second receiving area 5.
  • the bottom wall 31 of the partition 3 and the bottom wall 21 of the steamer 2 are at the same height or at different heights, as shown in FIG. 26, for example, the bottom wall 31 of the partition 3 and the bottom wall 21 of the steamer 2 are at the same height, as shown in FIG. 24
  • the bottom wall 31 of the partition 3 is lower than the bottom wall 21 of the steamer 2. It can be understood that the bottom wall 31 of the partition 3 may also be higher than the bottom wall 21 of the steamer 2.
  • the partition 3 includes a bottom wall 31 and a side wall 32.
  • the structure of the partition 3 can be reasonably set according to the requirements for the shape and size of the second accommodating area 5, so as to construct the second accommodating area 5 of any shape to enrich cooking The purpose of the appliance.
  • a second flange 321 is provided on the side wall 32 of the partition 3, and the second flange 321 is supported on the inner pot 1.
  • the upper end of the side wall 32 of the partition 3 is turned outward to form a second flange 321, which may be the upper end of the side wall 32 of the partition 3 extending outwardly to form an annular second flange 321, or it may be the side of the partition 3
  • the upper end of the wall 32 extends outward to form a plurality of second flanges 321 arranged at intervals.
  • the second flange 321 is supported on the inner pot 1, that is, the divider 3 is hung on the inner pot 1 through the second flange 321 to realize the positioning of the divider 3 in the inner pot 1.
  • the side wall of the inner pot 1 extends outward to form a pot rim
  • the second flange 321 is supported on the pot rim or at the junction of the pot rim and the side wall of the inner pot 1, and the second flange 321 is lower than the pot rim. along.
  • the second flange 321 is lower than the pot edge, so that the second flange 321 does not affect the seal between the sealing ring and the inner pot 1, and will not cause air leakage at the sealing ring.
  • the side wall of the inner pot 1 extends outward to form a pot rim, and the side wall of the inner pot 1 and the pot rim are connected by a second arc or a second non-circular arc curve.
  • the second flange 321 is supported at the second arc or the second non-arc curve.
  • the side wall of the inner pot 1 extends outward to form a pot rim, the upper pot rim or the junction between the pot rim and the side wall of the inner pot 1 is recessed to form a fourth step, and the second flange 321 It is supported on the fourth step.
  • the side wall of the inner pot 1 extends outward to form a pot rim, the side wall of the inner pot 1 and the pot rim are connected by a second inclined surface, and the second flange 321 is supported on the second Incline.
  • the inner pot 1 is provided with a second positioning structure, and the partition 3 is positioned with the inner pot 1 through the second positioning structure.
  • the partition 3 After the partition 3 is placed in the inner pot 1, the partition 3 cooperates with the second positioning structure to realize the stable placement of the partition 3 in the inner pot 1.
  • the second positioning structure includes a fifth step provided on the side wall of the inner pot 1, and the partition 3 is supported on the fifth step.
  • the fifth step is an annular shape arranged along the circumferential direction of the inner pot 1, or, the number of the fifth step is multiple, and the multiple fifth steps are evenly arranged on the side wall of the inner pot 1.
  • the multiple fifth steps may At the same height.
  • the second positioning structure includes a second positioning protrusion provided on the inner wall surface of the side wall of the inner pot 1, and the partition 3 is supported on the second positioning protrusion.
  • the inner wall of the side wall of the inner pot 1 protrudes inward to form a second positioning protrusion.
  • the inner wall of the side wall of the inner pot 1 protrudes in the inner circumferential direction to form an annular second positioning protrusion, or the second positioning protrusion
  • the number is multiple and evenly distributed on the side wall of the inner pot 1.
  • the multiple second positioning protrusions may be at the same height.
  • the second positioning structure includes a second transition section connected between the side wall of the inner pot 1 and the bottom wall of the inner pot 1, and the cross-sectional area of the second transition section is smaller than that of the inner pot 1 connected to the second transition section.
  • the partition 3 is supported on the second transition section or the junction between the second transition section and the side wall of the inner pot 1.
  • the second transition section can be arc or straight.
  • the partition 3 is provided with through holes or not provided with through holes. As shown in FIG. 24, through holes can be provided on the bottom wall 31 of the partition plate 3. As shown in FIG. 25, there is no through hole on the partition plate 3. hole.
  • the partition 3 may be provided with through holes or not.
  • the steamer 2 includes a side wall 22.
  • the side wall 22 of the steamer 2 is sleeved on the outside of the bottom wall 21 of the steamer 2 and is in contact with the bottom wall 21 of the steamer 2
  • the part of the side wall 22 located above the bottom wall 21 of the steamer 2 and the bottom wall 21 of the steamer 2 define an accommodation space, and the accommodation space is used to contain the rice used for making leached rice.
  • the steamer 2 Part of the side wall 22 of is located above the bottom wall 21 of the steamer 2 and part of the side wall 22 is located below the bottom wall 21 of the steamer 2.
  • the side wall 22 of the steamer has a ring shape extending along the circumference of the bottom wall of the steamer.
  • the side wall 22 of the steamer 2 is provided with a first communication hole 221.
  • the mixture of rice soup and foam produced in the pot fills the gap between the steamer 2 and the inner pot 1. Full, enter the steamer 2 from the first communicating hole 221, and completely immerse the rice; when the boiling phase is not heated, the mixture of rice water and foam will flow back to the inner pot 1 through the second communicating hole 211.
  • the side wall 22 of the steamer 2 is sleeved on the outer side of the bottom wall 21 of the steamer 2, at least part of the first communication hole 221 is provided on the side wall above the bottom wall 21 of the steamer 2.
  • the side wall 22 of the steamer 2 and the bottom wall 21 of the steamer 2 may be an integral structure or a split structure.
  • Embodiment 8 is a diagrammatic representation of Embodiment 8
  • the cooking appliance includes: a steaming grid 6, the steaming grid 6 is placed in the inner pot 1, the steaming grid 6 includes a bottom wall 61 and the bottom wall of the steaming grid 6 61 connected to the side wall 62, the bottom wall 61 and the side wall 62 of the steaming grid 6 define the installation space, and the bottom wall 61 and the side wall 62 of the steaming grid 6 are provided with a third connecting the installation space and the cooking cavity.
  • the communicating hole 63 and the steamer 2 are located in the installation space.
  • the side wall 62 of the steaming grid 6 can be sleeved outside the bottom wall 61 of the steaming grid 6, and part of the side wall 62 is located above the bottom wall 61 of the steaming grid 6, and part of the side wall 62 is located on the top of the steaming grid 6. Below the bottom wall 61. It is also possible that all the side walls 62 of the steaming compartment 6 are located above the bottom wall 61 of the steaming compartment 6.
  • the third communicating hole 63 When the third communicating hole 63 satisfies the requirement for draining rice, that is, the third communicating hole 63 can allow steam to enter the installation space and can prevent the rice in the installation space from leaking into the inner pot 1, the steaming compartment 6 can be drained. Rice, the rice to be used for leaching the rice is placed above the bottom wall 61 of the steaming grid 6. At this time, the steamer 2 can be used for other purposes, such as steaming steamed bread.
  • the size of the third communicating hole 63 is not limited, and the use of the steaming grid 6 and the steamer 2 can be reasonably arranged according to the size of the third communicating hole 63.
  • the steaming grid 6 can be used alone for steaming steamed buns, etc. That is, the steaming grid 6 can be used in common with the existing steaming grid, and only a steamer needs to be added to the existing steaming grid 2. It can realize the existing steaming function and the rice leaching function of this application.
  • An embodiment of the second aspect of the present application provides a cooking appliance 100, including: a pot body 20; and the pot assembly as in any one of the embodiments of the first aspect, the pot assembly being placed in the pot body 20.
  • the cooking appliance 100 provided by the embodiment of the second aspect of the present application includes the pot assembly of any one of the embodiments of the first aspect, and thus has all the beneficial effects of the pot assembly of any of the above embodiments. , I won’t repeat it here.
  • the cooking appliance 100 may be an electric rice cooker, a pressure cooker, or the like.
  • the cooking appliance 100 in the present application can realize the function of draining rice due to the steamer 2 placed in the inner pot 1.
  • normal cooking such as steaming rice or porridge
  • connection may be a fixed connection, a detachable connection, or an integral connection, or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium.

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Abstract

一种锅具组件及烹饪器具，锅具组件包括内锅（1）和蒸笼（2），内锅（1）限定出烹饪腔（18）；蒸笼（2）放置于烹饪腔（18）内，蒸笼（2）上设有与烹饪腔（18）相连通的连通孔（211,221），蒸笼（2）包括底壁（21）；内锅（1）和/或蒸笼（2）上设有沥米饭水位线（28），沥米饭水位线（28）高于蒸笼（2）的底壁（21）。该锅具组件，通过设置高于蒸笼（2）底壁（21）的沥米饭水位线（28），根据该沥米饭水位线（28）指示的溶液信息和待烹饪物料的信息确定溶液的量和待烹饪物料的量，沥米饭制作完成后可以更好地满足沥米饭的口感。

Description

锅具组件及烹饪器具
本申请要求于2019年1月29日提交中国专利局、申请号为2019100881967、发明名称为“锅具组件及烹饪器具”，于2019年8月8日提交中国专利局、申请号为2019107312098、发明名称为“锅具组件及烹饪器具”和于2019年1月29日提交中国专利局、申请号为2019201560776、发明名称为“蒸笼及烹饪器具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及厨房用具领域，更具体而言，涉及一种锅具组件和包括该锅具组件的烹饪器具。
背景技术
沥米饭，也称甑子饭，是我国大部分农村几千年的传统做法。随着电饭煲出现，这一传统可以说在大部分农村消失待尽。因为工艺复杂，只有很少地方或饭店在延续这种做法。
一些采用在烹饪器具中设置蒸笼的方式制作沥米饭，该工艺简单，成本低，但溶液和待烹饪物料的量不好把握，而且溶液和物料的量把握不好会导致影响烹饪结束后物料的口感，影响用户的体验。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。
为此，本申请的一个方面的目的在于提供一种锅具组件。
本申请的另一个方面的目的在于提供一种包括上述锅具组件的烹饪器具。
为实现上述目的，本申请的一个方面的技术方案提供了一种锅具组件，包括：内锅，限定出烹饪腔；和蒸笼，被配置为适于放置于所述烹饪腔内，所 述蒸笼上设有与所述烹饪腔相连通的连通孔，所述蒸笼包括底壁；所述内锅和/或所述蒸笼上设有沥米饭水位线，所述蒸笼放置于所述烹饪腔内，所述沥米饭水位线高于所述蒸笼的底壁。
本申请上述技术方案提供的锅具组件，沥米饭水位线用于制作沥米饭时，指示待烹饪物料的信息和溶液信息。通过设置沥米饭水位线高于蒸笼的底壁，根据该沥米饭水位线指示的溶液信息和待烹饪物料的信息确定溶液的量和待烹饪物料的量，沥米饭制作完成后可以更好的满足沥米饭的口感。
另外，本申请上述技术方案提供的锅具组件还具有如下附加技术特征：
上述技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域，所述第一容纳区域的体积为V1，在所述第一容纳区域中，所述蒸笼的容积为B，则0＜(V1-B)/B≤1。
按照0＜(V1-B)/B≤1可以满足沥米饭结束后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感。
上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁；所述锅具组件包括第一量具，所述第一量具配置为对待烹饪物料的体积进行定量，其中，所述第一量具具有定量容积V11；所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域，在所述第一容纳区域中，所述蒸笼的容积为B1，B1≤(V11×n+100)ml，其中，n为与所述沥米饭水位线对应的第一量具的系数。
按照B1≤(V11×n+100)ml可以满足沥米饭结束后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感。
上述任一技术方案中，锅具组件包括：第二量具，配置为对待烹饪物料的体积进行定量，其中，所述第二量具具有定量容积V12；所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域所述内锅的侧壁的内壁面与所述蒸笼的底壁合围出以所述蒸笼的底壁为下边界、以所述沥米饭水位线为上边界的第一容纳区域，所述第一容纳区域的容积为B2，则B2≤(V12×n+100)ml，其中，n为与所述沥米饭水位线 对应的待烹饪物料的第二量具的系数。
按照B2≤(V12×n+100)ml可以满足沥米饭结束后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感。
上述任一技术方案中，所述内锅和/或所述蒸笼上设有自上而下的多条所述沥米饭水位线，所有的所述沥米饭水位线均高于所述蒸笼的底壁；和/或，所述内锅和/或所述蒸笼上设有多组所述沥米饭水位线，每组所述沥米饭水位线包括自上而下设置的多条所述沥米饭水位线，多组所述沥米饭水位线对应不同的待烹饪物料，且多组所述沥米饭水位线沿所述内锅和/或所述蒸笼的周向设置。
设置自上而下的多条沥米饭水位线，可以满足用户多种烹饪量的需求。每条沥米饭水位均高于蒸笼的底壁，使得沥米饭结束后沥米饭的饭粒与溶液相分离，提高沥米饭的口感。
设置多组沥米饭水位线可以满足不同种待烹饪物料的需求，针对不同的烹饪物料设置相对应的沥米饭水位线，使得沥米饭水位线更加精确，使得不同的待烹饪物料均能做出好的口感。
上述任一技术方案中，所述沥米饭水位线满足：
0＜C/D≤1.4，其中，C为所述沥米饭水位线指示的溶液信息对应的所述第一容纳区域中溶液的重量，D为所述沥米饭水位线指示的待烹饪物料信息对应的待烹饪物料的重量，所述蒸笼的底壁上适于放置所述待烹饪物料。
以待烹饪物料为平均含水率低于17％的米为例，沥米饭水位线指示的待烹饪物料信息对应的平均含水率低于17％的米的重量指的是，与沥米饭水位线对应的平均含水率低于17％的米的重量D，在制作沥米饭时该重量为D的平均含水率低于17％的米放置于蒸笼的底壁上。
例如，沥米饭水位线h处标识3，则需要添加到蒸笼的底壁上的待烹饪物料为3量具(该量具为与该锅具组件配套的量具，为第一量具或第二量具)，添加完待烹饪物料后，往烹饪腔中加溶液至沥米饭水位线h。可以理解，沥米饭水位线指示的物料信息可以直接设置在沥米饭水位线附近，例如沥米饭水位线h处标识3，3为物料的量具的系数，物料信息还可以写在产品附带的说明书里，或者用户可以扫码或从网络获取。
为满足不同烹饪量的需求，沥米饭水位线包括自上而下设置的多条，每一条沥米饭水位线均满足0＜C/D≤1.4，其中C、D分别为与具体的沥米饭水位线对应的溶液和待烹饪物料的重量。例如，沥米饭水位线h1处标识2，则需要添加到蒸笼的底壁上的待烹饪物料为2量具(该量具为与该锅具组件配套的量具，为第一量具或第二量具)，在第一容纳区域中添加完待烹饪物料后，往烹饪腔中加溶液至沥米饭水位线h1，溶液和待烹饪物料的量分别为C1、D1，则0＜C1/D1≤1.4；沥米饭水位线h2处标识4，则需要添加到蒸笼的底壁上的待烹饪物料为4量具(该量具为与该锅具组件配套的量具，为第一量具或第二量具)，在第一容纳区域中添加完待烹饪物料后，往烹饪腔中加溶液至沥米饭水位线h2，溶液和待烹饪物料的量分别为C1、D1，则0＜C1/D1≤1.4。
C/D＞1.4会导致烹饪完成后，会导致位于蒸笼底壁上方的物料与溶液不能完全分离，会降低位于蒸笼底壁上的食物的口感。因此C/D≤1.4使得烹饪完成后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感。
以沥米饭为例，物料为米、溶液为水，C/D＞1.4会导致沥米饭煮完后，米汤与米不能完全分离，降低米饭的口感。因此C/D≤1.4使得沥米饭煮完后，米汤完全与蒸笼分离，从而可以保证米饭的口感。C/D＞0，即C＞0，其中，C指的是蒸笼上放置与沥米饭水位线相对应的米量D后，在沥米饭水位线所在的平面与蒸笼的底壁所在的平面之间，烹饪腔中蒸笼的底壁所在的平面上方的水的重量，即在第一容纳区域内蒸笼的底壁上放置与沥米饭水位线相对应的米量D后，第一容纳区域内根据沥米饭水位线填充满水，应该添加的水的量。
平均含水率低于17％的米可以称为未吸水的米或干米。物料为米，溶液为水，可以制作沥米饭。
在上述任一技术方案中，所述沥米饭水位线高于所述沥米饭水位线指示的待烹饪物料信息对应的待烹饪物料的上表面，其中所述蒸笼的底壁上适于放置所述待烹饪物料；和/或，所述沥米饭水位线与所述蒸笼的底壁之间的所述蒸笼的容积大于与所述沥米饭水位线指示的物料信息对应的待烹饪物料的容积，其中所述蒸笼的底壁上适于放置所述待烹饪物料。
待烹饪物料的上表面为待烹饪物料完全摊平后的上表面，使得溶液完全浸泡待烹饪物料，保证上层待烹饪物料的烹饪效果。
例如沥米饭水位线与蒸笼的底壁之间的所述蒸笼的容积为V，1量具米(例如150克米)大约对应170ml容量，则V≥170ml×E，E为与所述沥米饭水位线相对应的米量具的系数。沥米饭水位线与蒸笼底壁之间的容积V≥对应米量的容积，因此V≥170ml×量具的系数，例如1量具米对应的沥米饭水位线的容积V≥170ml，2量具米对应的沥米饭水位线的容积V≥340ml，以此类推，以保证上层米饭烹饪效果。为更好的提高上层米饭的烹饪效果，V≥180ml×量具的系数。
对于蒸笼不包括侧壁的情况，“沥米饭水位线与蒸笼的底壁之间的蒸笼的容积”指的位于烹饪腔内的沥米饭水位线所在的平面与蒸笼的底壁之间的容积。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述内锅的内侧壁之间的间隙小于或等于20mm，从而控制(V1-B)/B及C/D的比值，在沥米饭煮完后，实现米汤与米的完全分离。
在上述任一技术方案中，所述蒸笼的底壁与所述内锅的底壁之间的所述内锅的容积为V2，则V2≤1000ml。
1量具米的米汤大于1000ml时，米汤会比较清彻，容易见底，口感与白开水差不多，没粘稠感。因此为保证米汤有一定的浓度，看不见锅底，需要满足V2≤1000ml，以保证在较小米量(如1量具米)烹饪后米水分离得到的米汤浓度少于1000ml，这时的米汤看不到锅底，呈乳白色，喝进口里有一定的粘稠感，其中量具可以为第一量具或第二量具。V2可以为但不限于200ml、400ml、600ml、700ml、800ml或1000ml。为兼顾不同米量都能得到较好的口感和一定量的米汤，V2的范围为400～700ml。
需要说明的是V2≤1000ml，既适用于蒸笼包括侧壁的情况，也适用于蒸笼不包括侧壁的情况。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述蒸笼的底壁之间设有圆角，所述圆角在所述蒸笼的底壁所在平面上的正投影的长度小于或等于50mm；或者，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述蒸笼的底壁之间通过连接斜面连接或通过非圆弧形曲线连接。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述 连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的面积小于或等于20mm 2；和/或，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的总面积大于烹饪器具的蒸汽通道的最小通流面积；和/或，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的总面积大于10mm 2；和/或，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，至少部分所述第一连通孔高于最高的所述沥米饭水位线。
蒸笼侧壁上的第一连通孔连通烹饪腔与第一容纳区域，烹饪腔中的蒸汽通过第一连通孔排出至外界或进入第一容纳区域内，因此第一连通孔用于在沸腾过程中排出蒸汽，防止蒸笼被蒸汽顶起。第一连通孔的面积小于或等于20mm 2，保证第一连通孔的尺寸，一方面使得第一连通孔起到破泡作用，防止米汤溢出烹饪器具，另一方面防止第一连通孔会较大的降低蒸笼侧壁的强度。需要说明的是，第一连通孔的面积小于或等于20mm 2指的是单个第一连通孔的面积小于或等于20mm 2，单个第一连通孔的面积可以为但不限于5mm 2、10mm 2、15mm 2或20mm 2。
以第一连通孔为圆形孔为例，第一连通孔的孔径小于等于5mm，第一连通孔的孔径可以为但不限于1mm、3mm或5mm。可以理解，第一连通孔还可以是长条形孔、椭圆形孔或其它任意形状的孔。
通流面积为蒸汽通道在垂直于蒸汽流动方向上的截面积，第一连通孔的总面积大于蒸汽通道的最小通流面积，保证蒸笼外部和内部气压相同，蒸笼外部的压力过大会将蒸笼顶起来；第一连通孔用于在沸腾过程中排出蒸汽，同时将内锅中沸腾膨胀的米汤留到蒸笼内部。当第一连通孔的总面积小于蒸汽通道的最小通流面积时，蒸笼外部的蒸汽不能及时排出，就会产生气压，将蒸笼顶起来。即使蒸笼底壁上设有连通孔，例如连通孔还包括蒸笼底壁上设置的第二连通孔，但此时的大米会将第二连通孔密封起来，蒸汽无法穿透米饭层排出来，因此第一连通孔的总面积仍需要大于蒸汽通道的最小通流面积。以蒸汽通道在垂直于蒸汽流动方向的截面为圆形为例，第一连通孔的总面积大于所述烹饪器具的蒸汽通道的最小口径。可以理解，蒸汽通道在垂直于蒸汽流动方向的截面 还可以为多边形、椭圆形等其它任意形状。
第一连通孔可以为圆形、多边形、椭圆形等任意形状。第一连通孔的数量为多个，多个第一连通孔在蒸笼侧壁上均匀分布，或不均匀分布，例如多个第一连通孔分布在多个区域内，每一区域中包括至少一个第一连通孔，在每一区域中多个第一连通孔集中布置。
第一连通孔的总面积大于10mm 2，保证从第二连通孔中流入蒸笼内的米汤能够通过第一连通孔顺利回流到烹饪腔中。
所述第一连通孔的数量为多个，多个所述第一连通孔中至少一个所述第一连通孔的至少部分高于与最高的所述沥米饭水位线，进一步地，所述第一连通孔的数量为多个，多个所述第一连通孔中至少一个所述第一连通孔的至少部分高于与最大的所述沥米饭水位线对应的平均含水率低于17％的米的上表面，该上表面为米摊平后的上表面。
或者，所述第一连通孔的数量为一个，所述第一连通孔至少部分高于最高的所述沥米饭水位线。进一步地，所述第一连通孔至少部分高于与最大的所述沥米饭水位线对应的平均含水率低于17％的米的上表面。
当蒸笼中放入适量的洗好的米后，确保至少有一个或者多个第一连通孔高于平均含水率低于17％的米的上表面，保证第一连通孔通气通畅，防止侧面气压过大将蒸笼顶起来，导致烹饪腔漏气。进一步地，当蒸笼中放入适量的洗好的米后，确保至少有一个或者一部分第一连通孔高于水平面，进一步提高蒸汽及米汤进入第一连通孔的顺畅性。再进一步地，烹饪结束后，至少有一个或者多个第一连通孔保持畅通，即至少有一个或者多个第一连通孔高于烹饪结束后米的上表面，确保蒸汽通畅。
在上述任一技术方案中，所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，能够平穿过所述第二连通孔的最大圆的直径在0.5mm～2.5mm的范围内；或者，所述第二连通孔的面积在0.5mm 2～4mm 2的范围内；和/或，所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述第二连通孔的总面积为S1，S1≥150mm 2；和/或，所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述第二连通孔的总面积为S1，所述蒸笼在水平面上的正投影的面积为S2，S1/S2≥1/100。
最大圆的直径小于0.5mm或第二连通孔的面积小于0.5mm 2时，导致第二连通孔加工成型困难，使得蒸笼的制造成本提高；最大圆的直径大于2.5mm或第二连通孔的面积大于4mm 2时，会导致蒸笼的底壁上的米通过第二连通孔泄漏。最大圆的直径可以为但不限于0.5mm、1.0mm、1.5mm、2.0mm或2.5mm。进一步地，为方便模具实现蒸笼的制造且满足蒸笼的寿命，最大圆的直径为1.8mm～2.0mm。
第二连通孔可以是圆形孔、多边形孔、椭圆形孔或其它任意形状的孔，第二连通孔的尺寸要满足内锅中的沸腾的米汤能够通过第二连通孔进入和流出蒸笼，还要满足蒸笼底壁上的米不能通过第二连通孔泄漏。
锅内会产生大量米汤及泡沫的混合物，进入到蒸笼里面，浸过米饭；沸腾阶段不加热时，米水及泡沫的混合物会通过第二连通孔回流，S1≥150mm 2可以使得蒸笼内的米汤及泡沫混合物能够顺利快速回流，防止不易回流从而积聚更多的米汤在蒸笼内导致溢出。
S2为蒸笼的总投影面积，可以是放置于内锅中使用时蒸笼在内锅的底壁上的正投影。S1/S2≥1/100进一步保证第二连通孔的总面积的占比，保证米汤及泡沫混合物能够快速通过第二连通孔从蒸笼内回流到内锅中，防止米汤及泡沫回流速度慢导致米汤及泡沫溢出烹饪器具。
在上述任一技术方案中，所述蒸笼的底壁的上表面上设有导流槽。
蒸笼的底壁的上表面凹陷形成导流槽，因此导流槽低于与导流槽连接处的蒸笼的底壁，这样导流槽可以起到导流作用，引导蒸笼中的米汤及泡沫流动，进一步防止米汤及泡沫在蒸笼中的积聚。而且导流槽还具有增强蒸笼底部强度的作用。
在上述任一技术方案中，所述导流槽上设有贯穿所述蒸笼的底壁的导流孔，且所述导流槽位于所述蒸笼的底壁的最低处；和/或，所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述蒸笼的底壁上设有多个所述导流槽，多个所述导流槽在所述蒸笼的底壁上呈辐射状设置，所述第二连通孔设置在相邻的两个所述导流槽之间，或者，所述蒸笼的底壁上设有多个所述导流槽，所述导流槽呈环形，且多个所述导流槽依次套设，所述第二连通孔设置在相邻的两个所述导流槽之间。
蒸笼中的米汤和泡沫可以通过导流孔流回内锅中，至于导流孔的尺寸，导流孔需要满足米汤和泡沫能够通过，同时米粒不同通过，防止蒸笼中的米通过导流孔漏至内锅中。导流孔的数量可以为一个或多个，导流孔的形状可以为圆形孔、多边形孔、椭圆形孔或其它任意形状的孔。
为进一步增强导流槽的导流效果，导流槽是蒸笼的底壁的最低处，使得更多的米汤和泡沫能够进入到导流槽中并从导流孔中回流入内锅。
可以理解，导流槽的形状还可以为多边形或其它任意形状，导流槽的分布除辐射状或同心圆外，也可以呈其它形状，例如多个导流槽的连线呈多边形，或者多个导流槽呈无规则分布。
在上述任一技术方案中，所述蒸笼包括侧壁，所述蒸笼的侧壁套设在所述蒸笼的底壁的外侧并部分位于所述蒸笼的底壁的下方，所述侧壁中位于所述蒸笼的底壁上方的部分与所述蒸笼的底壁限定出容纳空间，或者，所述蒸笼包括侧壁，所述蒸笼的侧壁连接在所述蒸笼的底壁的边缘并位于所述蒸笼的底壁的上方；和/或，所述蒸笼的底壁的上表面或下表面向上或向下凸出形成加强筋。
蒸笼的侧壁上设有第一连通孔，沸腾阶段加热时，混有淀粉的水沸腾后，锅内产生的米汤及泡沫的混合物，把蒸笼与内锅之间的间隙填满，从蒸笼的侧壁进入到蒸笼里面，完全浸过米饭；沸腾阶段不加热时，米水及泡沫的混合物会通过第二连通孔流回到内锅。当蒸笼的侧壁套设在蒸笼的底壁的外侧时，至少部分第一连通孔设置在位于蒸笼的底壁上方的侧壁上。
蒸笼的侧壁与蒸笼的底壁可以为一体式结构或分体式结构。
加强筋可以增强蒸笼的底壁的强度，提高蒸笼的抗变形能力。可以是蒸笼的底壁凹陷或凸出形成加强筋，例如蒸笼的底壁的上表面或下表面凹陷形成加强筋，又例如蒸笼的底壁的上表面或下表面向上或向下凸出形成加强筋。
加强筋的数量可以为一个或多个，加强筋的形状可以为长条形、三角形或其它任意形状。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁上设有第一台阶，所述第一台阶距离所述蒸笼的上端面的高度为H1，则5mm≤H1≤50mm；和/或，所述第一台阶距离所述蒸笼的上端面的高度为H1，所述蒸笼的高度为H，则1/9≤H1/H≤3/4。
蒸笼的侧壁包括上侧壁段、下侧壁段和第一台阶，沿自上而下的方向，上侧壁段、第一台阶和下侧壁段依次设置。第一台阶为沿蒸笼的侧壁的周向设置的环形，设置第一台阶可以增强蒸笼侧壁的强度。
上侧壁段、下侧壁段和第一台阶中的至少一个上设有第一连通孔。
当H1小于5mm时，第一台阶与蒸笼的翻边之间的距离过小，不利于蒸笼的成型，当H1大于50mm时，第一台阶与蒸笼的底壁之间的距离过小，在烹饪时米会触及第一台阶处，烹饪完成后第一台阶处不容易清理，而且当第一连通孔设置在第一台阶上时，米容易从第一连通孔漏出蒸笼。H1可以为不限于5mm、10mm、20mm、30mm、40mm或50mm。进一步地，7mm≤H1≤20mm。
1/9≤H1/H≤3/4避免第一台阶距离蒸笼的上端面距离过大或过小。H1/H可以为但不限于1/9、1/3、1/2或3/4。进一步地，1/7≤H1/H≤1/2。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的高度为H，则40mm≤H≤100mm。
H小于40mm影响蒸笼的容积，从而影响沥米饭能够煮的米饭量；H大于100mm，导致内锅容积大，使得烹饪器具体积大。H可以为但不限于40mm、60mm、80mm或100mm。进一步地60mm≤H≤80mm。
在上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁上设有第一翻边，所述内锅的侧壁向外延伸形成锅沿，所述第一翻边被支撑在所述锅沿上或所述锅沿与所述内锅的侧壁的连接处，且所述第一翻边低于所述锅沿；其中，所述内锅的侧壁与所述锅沿之间采用第一圆弧连接，所述第一翻边被支撑在所述第一圆弧处；或者，所述锅沿上设有第二台阶，所述第一翻边被支撑在所述第二台阶上；或者，所述内锅的侧壁与所述锅沿之间通过第一斜面连接，所述第一翻边被支撑在所述第一斜面上。
蒸笼的侧壁的上端外翻形成第一翻边，可以是蒸笼的侧壁的上端向外周向延伸形成环形的第一翻边，也可以是蒸笼的侧壁的上端向外延伸形成间隔设置的多个第一翻边。
第一翻边被支撑在内锅上，即蒸笼通过第一翻边悬挂于内锅上，实现蒸笼在内锅中的定位。第一连通孔还可以设置在第一翻边上。
烹饪器具的盖体盖设在锅体上，且烹饪器具包括密封环，密封环的一端连 接在盖体上，密封环的另一端抵接在内锅上，进一步地，密封环的另一端抵接在锅沿上，盖体与内锅之间通过密封环形成封闭的烹饪腔。
第一翻边低于锅沿，这样第一翻边不影响密封环与内锅之间的密封，不会导致密封环处漏气。
在上述任一技术方案中，所述内锅上设有第一定位结构，所述蒸笼通过所述第一定位结构与所述内锅进行定位；其中，所述第一定位结构包括所述内锅的侧壁上设置的第三台阶，所述蒸笼的底壁被支撑在所述第三台阶上；或者，所述第一定位结构包括设置在所述内锅的内侧壁上的第一定位凸起，所述蒸笼的底壁被支撑在所述第一定位凸起上；或者，所述第一定位结构包括所述内锅的侧壁与所述内锅的底壁之间连接的第一过渡段，所述第一过渡段的截面积小于与所述第一过渡段连接的所述内锅的侧壁的截面积，所述蒸笼被支撑在所述第一过渡段上或所述第一过渡段与所述内锅的侧壁的连接处。
蒸笼放置于内锅中后，蒸笼与第一定位结构配合，实现蒸笼在内锅中的稳定放置。
在上述任一技术方案中，所述蒸笼上设有支架，所述支架抵接在所述内锅上。
蒸笼的底壁上设有支架，支架抵接在内锅上，例如抵接在内锅的底壁上。为提高支架对蒸笼支撑的稳定性，支架的数量为多个，且沿蒸笼的周向均匀设置。支架与蒸笼可以是固定连接，也可以是可拆卸连接。
设置第一定位结构和支架的结构，适用于带有侧壁的蒸笼，也适合不带侧壁的蒸笼。
可以理解，支架也可以连接在内锅上，支架与内锅可以是固定连接或可拆卸连接。
在上述任一技术方案中，所述沥米饭水位线设置在所述内锅上。
对于不带有侧壁的蒸笼，沥米饭水位线设置在内锅的侧壁上。可以理解，也可以在烹饪器具附带的说明书中对沥米饭水位线进行说明，例如说明书中说明水浸没过米面，此时内锅和蒸笼上可以均不设置沥米饭水位线，当然，也可以在内锅和/或蒸笼上设置沥米饭水位线。或者，在烹饪器具出售时附带出售水位尺，水位尺上设有沥米饭水位线，用户烹饪时，将水位尺置于内锅中，此 时水位尺与刻印在内锅侧壁上的沥米饭水位线用法相同。
在上述任一技术方案中，所述蒸笼包括底壁和连接在所述底壁上方的侧壁，所述沥米饭水位线设在所述内锅的侧壁上和/或所述蒸笼的侧壁上。
为方便用户观察沥米饭水位线，沥米饭水位线设置在内锅的侧壁上或蒸笼的侧壁上。
在上述任一技术方案中，所述蒸笼上设有提手，其中，所述提手与所述蒸笼固定连接，或者，所述提手与所述蒸笼可转动连接；和/或，所述锅具组件包括：蒸锅，被配置为适于放置于所述内锅内，并位于所述蒸笼的底壁的上方；和/或，所述锅具组件包括蒸格，所述蒸格包括底壁和与所述蒸格的底壁相连接的侧围壁，所述蒸格的底壁和侧围壁限定出安装空间，所述蒸笼位于所述安装空间内，所述蒸格的底壁和/或侧围壁上设有第三连通孔。
为方便蒸笼从内锅中取出或放置于内锅中，蒸笼上设有提手。用户手握提手，实现蒸笼的取放。
对于不带有侧壁的蒸笼，提手连接在蒸笼的底壁上。蒸笼的底壁向上凸出形成多个提手，例如形成两个提手，两个提手设置在蒸笼的底壁上相对的两端部。提手可以是实心的，或者提手可以为提手环的形式。提手可以跨越蒸笼中部，提手的一端连接在蒸笼底壁的一端部，提手的另一端连接在蒸笼底壁的另一端部，为减少蒸笼的体积，此时提手与蒸笼可转动连接。
对于带有侧壁的蒸笼，提手可以连接在蒸笼的侧壁上。蒸笼的侧壁凸出形成多个提手，为不妨碍蒸笼与内锅的配合，提手设置在蒸笼的侧壁的内壁面上并位于蒸笼的侧壁的内侧，例如蒸笼的侧壁的内壁面向内凸出形成两个提手，两个提手设置在蒸笼的侧壁上相对的两端部。提手可以是实心的，或者提手可以为提手环的形式。提手可以跨越蒸笼中部，提手的一端连接在蒸笼侧壁的一端部，提手的另一端连接在蒸笼侧壁的另一端部，为减少蒸笼的体积，此时提手与蒸笼可转动连接。
蒸锅包括底壁，蒸锅的底壁上可以设置贯穿蒸锅底壁的通孔，也可以不设置贯穿蒸锅底壁的通孔。蒸锅还可以包括侧壁，蒸锅的侧壁呈环形并连接蒸锅的底壁的上方，蒸锅的侧壁上可以设置贯穿蒸锅侧壁的通孔，也可以不设置贯穿蒸锅侧壁的通孔。当蒸锅的底壁和侧壁上均不设置通孔时，蒸锅可以用来蒸 米饭或煮粥，从而可实现同时沥米饭和蒸米饭或者同时沥米饭和煮粥。可以理解，当蒸笼从内锅中取出时，蒸锅可以与内锅配合使用。
需要使用蒸锅时，将蒸锅放置于蒸笼的上方，当不需要使用蒸锅时，将蒸锅从内锅中取出。
蒸格的侧围壁可以是套设在蒸格的底壁的外侧，且部分侧围壁位于蒸格的底壁的上方，部分侧围壁位于蒸格的底壁的下方。还可以是蒸格的侧围壁全部位于蒸格的底壁的上方。
当第三连通孔满足沥米饭的要求时，即第三连通孔能够允许蒸汽进入安装空间内，又能够阻止安装空间中的米漏至内锅中时，可以在蒸格中沥米饭，即将用于沥米饭的米放置在蒸格的底壁的上方，此时蒸笼可以用于其它用途，例如蒸馒头等。
对于第三连通孔的尺寸没有限定，可以根据第三连通孔的大小，合理的安排蒸格和蒸笼的用途。
上述任一技术方案中，锅具组件包括：分隔件，被配置为适于放置于所述烹饪腔内，所述分隔件与所述蒸笼共同将所述烹饪腔分隔为多个容纳区域，多个所述容纳区域包括所述第一容纳区域和第二容纳区域。
通过分隔件和蒸笼将烹饪腔分隔为第一容纳区域和第二容纳区域，第一容纳区域中可以用于制作沥米饭，用于可以自己的实际需求使用第二容纳区域，例如利用第二容纳区域蒸米饭、煮粥等。
上述任一技术方案中，所述分隔件、所述蒸笼和所述内锅的内壁面共同限定出所述第二容纳区域。
内锅的内壁面是第二容纳区域的一部分，可以简化分隔件的结构，降低分隔件的成本。
上述任一技术方案中，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述分隔件位于所述蒸笼外；和/或，所述分隔件位于所述蒸笼的底壁的下方。
分隔件位于蒸笼外，使得分隔件不影响蒸笼的结构。
所述分隔件位于所述蒸笼的底壁的下方，更进一步简化了分隔件的结构，该方案中分隔件可以呈板状。
上述任一技术方案中，所述分隔件包括底壁和与所述分隔件的底壁相连接 并位于所述分隔件的底壁上方的侧壁，所述蒸笼和所述分隔件共同限定出所述第二容纳区域。
分隔件包括底壁和侧壁，可以根据对第二容纳区域形状和尺寸的需求，合理的设置分隔件的结构。
上述任一技术方案中，所述分隔件的侧壁上设有第二翻边，所述内锅的侧壁向外延伸形成锅沿，所述第二翻边被支撑在所述锅沿上或所述锅沿与所述内锅的侧壁的连接处，且所述第二翻边低于所述锅沿；其中，所述内锅的侧壁与所述锅沿之间采用第二圆弧连接，所述第二翻边被支撑在所述第二圆弧处；或者，所述锅沿上设有第四台阶，所述第二翻边被支撑在所述第四台阶上；或者，所述内锅的侧壁与所述锅沿之间通过第二斜面连接，所述第二翻边被支撑在所述第二斜面上
第二翻边被支撑在内锅上，即分隔件通过第二翻边悬挂于内锅上，实现分隔件在内锅中的定位。
第二翻边低于锅沿，这样第二翻边不影响密封环与内锅之间的密封，不会导致密封环处漏气。
上述任一技术方案中，所述内锅上设有第二定位结构，所述分隔件通过所述第二定位结构与所述内锅进行定位；其中，所述第二定位结构包括所述内锅的侧壁上设置的第五台阶，所述分隔件被支撑在所述第五台阶上；或者，所述第二定位结构包括设置在所述内锅的内侧壁上的第二定位凸起，所述分隔件被支撑在所述第二定位凸起上；或者，所述第二定位结构包括所述内锅的侧壁与所述内锅的底壁之间连接的第二过渡段，所述第二过渡段的截面积小于与所述第二过渡段连接的所述内锅的侧壁的截面积，所述分隔件被支撑在所述第二过渡段上或所述第二过渡段与所述内锅的侧壁的连接处。
分隔件放置于内锅中后，分隔件与第二定位结构配合，实现分隔件在内锅中的稳定放置。
上述任一技术方案中，所述分隔件上设有通孔或未设置通孔。
根据第二容纳区域的用途及分隔件的结构，分隔件上可以设置通孔或不设置通孔。
本申请第二个方面的技术方案提供一种烹饪器具，包括：锅体；和如第一 个方面的技术方案中任一项所述的锅具组件，所述锅具组件放置于所述锅体内。
本申请第二个方面的技术方案提供的烹饪器具，因包括第一个方面的技术方案中任一项所述的锅具组件，因而具有上述技术方案中任一项所述的锅具组件的全部有益效果，在此不再赘述。
烹饪器具可以为电饭煲或压力锅等。
烹饪器具还可以包括盖体，盖体盖设在锅体上。
本申请中的烹饪器具由于内锅内放置有蒸笼，从而可以实现沥米饭的功能，当将蒸笼从内锅中取出时，可以实现正常的烹饪，例如蒸米饭或煮粥。
本申请的附加方面和优点将在下面的描述部分中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本申请的实施例一所述的锅具组件的结构示意图；
图2是本申请的实施例一所述的蒸笼的结构示意图；
图3是图1中A-A向的剖视结构示意图，其中烹饪器具处于烹饪前的状态；
图4是图1中A-A向的剖视结构示意图，其中烹饪器具处于烹饪后的状态；
图5是图1中A-A向的剖视结构示意图；
图6是图1中A-A向的剖视结构示意图，其中烹饪器具处于加热沸腾状态，箭头方向示意蒸汽及米汤的运动方向；
图7是本申请的实施例一所述的烹饪器具的剖视结构示意图；
图8是本申请的实施例一所述的蒸笼的结构示意图；
图9是本申请的实施例一所述的蒸笼的结构示意图；
图10是本申请的实施例一所述的蒸笼的结构示意图，其中提手未安装在蒸笼上；
图11是本申请的实施例一所述的蒸笼的结构示意图；
图12是本申请的实施例一所述的蒸笼与内锅的配合结构局部的剖视结构示意图；
图13是本申请的实施例一所述的蒸笼与内锅的配合结构局部的剖视结构示意图；
图14是本申请的实施例一所述的蒸笼与内锅的配合结构局部的剖视结构示意图；
图15是本申请的实施例三所述的蒸笼与内锅的配合结构的结构示意图；
图16是图15中B-B向的剖视结构示意图，其中烹饪器具处于烹饪前的状态；
图17是图15中B-B向的剖视结构示意图，其中烹饪器具处于烹饪后的状态；
图18是本申请的实施例三所述的锅具组件的分解结构示意图；
图19是本申请的实施例三所述的蒸笼与内锅配合的结构示意图；
图20是本申请的实施例三所述的蒸笼与内锅配合的结构示意图；
图21是本申请的实施例三所述的蒸笼与内锅配合的结构示意图；
图22是本申请的一个实施例所述的最大圆穿过第二连通孔的结构示意图，其中(a)中整个第二连通孔在同一平面上，(b)中整个第二连通孔不在同一平面上；
图23是本申请的实施例五所述的锅具组件的剖视结构示意图；
图24是本申请的实施例六所述的锅具组件的剖视结构示意图；
图25是本申请的实施例六所述的锅具组件的结构示意图；
图26是图25中H-H向的剖视结构示意图；
图27是本申请的实施例一所述的蒸笼与内锅装配结构的剖视结构示意图，其中，烹饪器具处于烹饪前的状态；
图28是本申请的实施例一所述的蒸笼与内锅装配结构的剖视结构示意图，其中，烹饪器具处于沸腾阶段加热时的状态；
图29是本申请的实施例一所述的蒸笼与内锅装配结构的剖视结构示意图，其中，烹饪器具处于沸腾阶段不加热时的状态；
图30是本申请的实施例三所述的蒸笼与内锅装配结构的剖视结构示意图， 其中，烹饪器具处于烹饪前的状态；
图31是本申请的实施例三所述的蒸笼与内锅装配结构的剖视结构示意图，其中，烹饪器具处于沸腾阶段加热时的状态；
图32是本申请的实施例三所述的蒸笼与内锅装配结构的剖视结构示意图，其中，烹饪器具处于沸腾阶段不加热时的状态；
图33是是本申请的实施例七所述的蒸笼的侧壁的结构示意图；
图34是本申请的实施例七所述的蒸笼的分解结构示意图，其中箭头方向示意蒸笼的底壁放入蒸笼的侧壁中的方向；
图35是本申请的实施例八所述蒸笼与蒸格的配合结构的分解结构示意图，其中箭头方向示意蒸笼放入蒸格中的方向。
其中，图1至图35中附图标记与部件名称之间的对应关系为：
1内锅，11底壁，12侧壁，13锅沿，14第三台阶，15第一圆弧，16第二台阶，17第一斜面，18烹饪腔，19第一过渡段，2蒸笼，21底壁，211第二连通孔，22侧壁，221第一连通孔，222上侧壁段，223下侧壁段，224第一台阶，23第一翻边，24提手，25固定座，26圆角，27支架，28沥米饭水位线，29导流槽，291导流孔，3分隔件，31底壁，32侧壁，321第二翻边，4第一容纳区域，5第二容纳区域，6蒸格，61底壁，62侧围壁，66第三连通孔，100烹饪器具，10盖体，101蒸汽通道，102密封环，20锅体，30蒸汽，40最大圆。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是，本申请还可以采用其他不同于在此描述的方式来实施，因此，本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照附图图1至图35描述根据本申请一些实施例的锅具组件和烹饪器具。
沥米饭又称“甑子饭”，是米饭的一种传统做法，传统做法是首先需要将米用水煮至半分熟，再将米捞起沥干，在蒸筒底部垫好一块打湿水的布，将沥干的米置入，上锅蒸煮，待煮熟后食用。做好的沥米饭饭粒干爽饱满，口感十足，还附带有甘甜可口的米汤。并且在沥米的过程中，溶液反复冲刷米粒，将米粒中的淀粉、糖分等冲刷掉，因此，煮好的沥米饭含糖量低，非常适合糖尿病患者和肥胖人群。
针对沥米饭的传统做法工艺复杂，不易操作的问题，本申请提供一种用于烹饪器具的锅具组件，如图1和图15所示，根据本申请一些实施例提供的一种锅具组件，包括内锅1和蒸笼2。内锅1限定出烹饪腔18；蒸笼2放置于烹饪腔18内，进一步地，蒸笼能够取放的放置于烹饪腔内，蒸笼2上设有与烹饪腔18相连通的连通孔，蒸笼2包括底壁21；如图9所示，内锅1和/或蒸笼2上设有沥米饭水位线28，沥米饭水位线28高于蒸笼2的底壁21，当沥米饭水位线设置在内锅上时，当蒸笼放置于内锅的状态下，沥米饭水位线高于蒸笼的底壁。
对于蒸笼的底壁为平面的情况，如图3至图5所示，沥米饭水位线高于蒸笼的底壁指的是沥米饭水位线高于蒸笼的底壁所在的平面。对于蒸笼的底壁呈非平面的情况，沥米饭水位线高于蒸笼的底壁指的是沥米饭水位线高于蒸笼底壁的最低点，例如蒸笼底壁的上表面中部上凸，即蒸笼的底壁呈现中间高、四周低的情况时，沥米饭水位线高于蒸笼四周。
本申请上述实施例提供的锅具组件，沥米饭水位线28用于制作沥米饭时，指示待烹饪物料的信息和溶液信息。在制作沥米饭时，将与沥米饭水位线指示的待烹饪物料信息相对应的待烹饪物料放置于蒸笼的底壁上，在烹饪腔中加溶液至沥米饭水位线，烹饪器具工作过程中，通过对烹饪器具的加热方式进行控制，以控制烹饪腔内的溶液交替上升与下降，烹饪腔内的溶液通过蒸笼的连通孔对待烹饪物料进行反复沥煮，将待烹饪物料中的糖分等冲刷下来。
具体地，以待烹饪物料为大米为例，将蒸笼悬挂于内锅中，把大米(与沥米饭水位线指示的待烹饪物料信息相对应)淘洗好后放入蒸笼，同时按照蒸笼沥米饭水位线28放入合适水量，开始加热煮沸，约2-10分钟后(大米达到5-7分熟)，如图6所示，停止加热，原来的水因为蒸发和被大米吸收后，水位下 降，水位低于蒸笼的底壁，此时保持米汤的微沸，或者是保持米汤在70-99°C之间，继续对米饭进行熏蒸10分钟左右，既可以得到沥米饭。沸腾过程具体的加热方法：加热到第一次沸腾时之后，间断性加热、停止，使米汤(水)反复出现起落，实现对米饭的冲刷，防止米饭结块，同时刷掉一部分糖分和淀粉，口感独特，GI值低，又减少了用户对糖分的摄入，更加健康。
本申请中沥米饭水位线28高于蒸笼2的底壁21，在蒸笼2的底壁21上放置待烹饪物料并添加溶液至沥米饭水位线28，其中，待烹饪物料的使用量(可以为重量或体积等)与沥米饭水位线指示的待烹饪物料的信息相对应，使得沥米饭结束后时，可以更好的满足沥米饭的口感。
内锅1和/或蒸笼2上设有沥米饭水位线28指的是，沥米饭水位线28可以设置在内锅1上，可选地，设置在内锅的侧壁的内壁面上，沥米饭水位线28还可以设置在蒸笼2上，可选地，设置在蒸笼的侧壁的内壁面上，沥米饭水位线还可以同时设置在内锅和蒸笼上。设置在内锅和蒸笼上的沥米饭水位线都要满足本申请中对沥米饭水位线的限定，且待烹饪物料和溶液的添加标准适用同一沥米饭水位线，例如物料是按照内锅上的高度为h处的沥米饭水位线添加的，溶液也应该按照内锅上的高度为h处的沥米饭水位线添加。
至于沥米饭水位线28的划定方式，可以根据待烹饪物料和溶液的量的比来确定，例如根据待烹饪物料和溶液的重量比或体积比来确定。
实施例一：
如图2和图3所示，蒸笼2包括与蒸笼2的底壁21相连接的侧壁22，进一步地，蒸笼2的侧壁22连接在蒸笼2的底壁21的上方，再进一步地，侧壁22呈环形形成侧围壁的形式，环形的侧壁22连接在底壁21的边沿，环形的侧壁22与底壁21限定出沥米饭时用于盛装待烹饪物料的空间。
进一步地，内锅和/或蒸笼上设有自上而下的多条沥米饭水位线，所有的沥米饭水位线均高于蒸笼的底壁，即所有的沥米饭水位线均高于蒸笼的底壁的最低点。
设置自上而下的多条沥米饭水位线，可以满足用户多种烹饪量的需求。每条沥米饭水位均高于蒸笼的底壁，使得沥米饭结束后沥米饭的饭粒与溶液相分离，提高沥米饭的口感。
可以理解，沥米饭水位线也可以是一条。
进一步地，内锅和/或蒸笼上设有多组沥米饭水位线，每组沥米饭水位线包括自上而下设置的多条沥米饭水位线，多组沥米饭水位线对应不同的待烹饪物料，且多组沥米饭水位线沿内锅和/或蒸笼的周向设置。
设置多组沥米饭水位线可以满足不同种待烹饪物料的需求，例如设置两组沥米饭水位线，分别对应东北米和南方米。针对不同的烹饪物料设置相对应的沥米饭水位线，使得沥米饭水位线更加精确，使得不同的待烹饪物料均能做出好的口感。
可以理解，沥米饭水位线也可以只有一组。
进一步地，内锅的内侧壁(内锅侧壁的内壁面)、蒸笼的底壁所在的水平面、沥米饭水位线所在的水平面合围出体积为V1的第一容纳区域4，在第一容纳区域4中，蒸笼的容积为B，0＜(V1-B)/B≤1，其中在制作沥米饭时，待烹饪物料放置于蒸笼内，即蒸笼的底壁与蒸笼的侧壁限定出的空间内。
对于蒸笼的侧壁呈沿蒸笼的底壁周向延伸的环形的情况，蒸笼的容积B为蒸笼的底壁和蒸笼的侧壁合围出的体积。
进一步地，第一容纳区域4的上边界指沥米饭水位线所在的平面，可选地，沥米饭水位线所在的平面为水平面，下边界是指蒸笼的底壁的上表面所在的平面，如图3中，第一容纳区域4指的是烹饪腔18中，在沥米饭水位线28所在的平面P、蒸笼2的底壁21所在的水面F、内锅的侧壁的内壁面共同围设出的空间。当蒸笼的整个底壁不在同一平面上时，例如蒸笼的底壁呈台阶状、弧形等，蒸笼的底壁所在的水平面指的是蒸笼的底壁的最低处所在的水平面。
对于蒸笼的底壁为平面的情况，如图3至5所示，第一容纳区域指的是沥米饭水位线所在的水平面、内锅的内侧壁、蒸笼的底壁的上表面所在的水平面合围出的空间，内锅的内侧壁与蒸笼之间的容积为A，则V1＝A+B。
(V1-B)/B大于0，是指内锅的侧壁的内壁面与蒸笼之间的容积大于0，0＜(V1-B)/B≤1可以满足沥米饭结束后，物料完全与溶液分离，使做好的沥米饭饭粒干爽饱满，口感十足，沥米饭含糖量低，非常适合糖尿病患者和肥胖人群，还附带有甘甜可口的米汤。
以待烹饪物料及物料为米(大米)，溶液为水进行说明。可以理解，在沥米饭中用户也可以根据自身的爱好，添加其它辅料，例如豆类，此时，待烹饪物料或物料包括米和其它辅料，溶液除水之外用户也可以自行选择。针对除沥米饭外的其它烹饪过程，待烹饪物料或物料不一定为米，溶液不一定是水。
满足0＜(V1-B)/B≤1时，将与沥米饭水位线对应的米量(重量或体积)放置于蒸笼内，并加水至沥米饭水位线处，沥米饭结束后，水位低于蒸笼的底壁，从而实现米与水的分离，提高沥米饭的口感。
进一步地，(V1-B)/B可以为但不限于0.2、0.4、0.6、0.8或1。
沥米饭水位线28满足：
0＜C/D≤1.4，其中，C为沥米饭水位线28指示的溶液信息对应的第一容纳区域4中溶液的重量，D为沥米饭水位线28指示的待烹饪物料信息对应的第一容纳区域4中待烹饪物料的重量。
沥米饭水位线28指示的待烹饪物料信息对应的第一容纳区域4中待烹饪物料的重量指的是，与沥米饭水位线28对应的待烹饪物料的重量D，在制作沥米饭时该重量为D的待烹饪物料放置于蒸笼2的底壁21上。
沥米饭水位线28指示的溶液信息指的是若沥米饭水位线28的高度为h，将h高度的沥米饭水位线指示的待烹饪物料信息对应的待烹饪物料放置于蒸笼的底壁上的情况下，往烹饪腔中加入溶液至h高度，沥米饭水位线28指示的溶液信息对应的第一容纳区域4中的溶液的重量指的是将与h高度的沥米饭水位线28对应的待烹饪物料放置于蒸笼2的底壁21上的情况下，将溶液的高度添加至h时，烹饪腔18中位于沥米饭水位线28与蒸笼2的底壁21之间的溶液的重量C。
例如，沥米饭水位线h处标识3，表示量具的系数为3，需要添加到蒸笼2的底壁21上的待烹饪物料为3量具(该量具为与该锅具组件配套的量具，为第一量具或第二量具)，添加完待烹饪物料后，往烹饪腔18中加溶液至沥米饭水位线h。可以理解，沥米饭水位线28指示的待烹饪物料信息可以直接设置在沥米饭水位线28附近，例如沥米饭水位线h处标识3，3为物料的量具的系数，即使用量具满容量量取3次，待烹饪物料信息还可以写在产品附带的说明书里，或者用户可以扫码或从网络获取。
为满足不同烹饪量的需求，沥米饭水位线28包括自上而下设置的多条，每一条沥米饭水位线28均满足0＜C/D≤1.4，其中C、D分别为与具体的沥米饭水位线28对应的溶液和待烹饪物料的重量。例如，沥米饭水位线h1处标识2，则需要添加到蒸笼2的底壁21上的待烹饪物料为2量具(该量具为与该锅具组件配套的量具)，添加完待烹饪物料后，往烹饪腔18中加溶液至沥米饭水位线h1，溶液和待烹饪物料的量分别为C1、D1，则0＜C1/D1≤1.4；沥米饭水位线h2处标识4，则需要添加到蒸笼2的底壁21上的待烹饪物料为4量具(该量具为与该锅具组件配套的量具)，添加完待烹饪物料后，往烹饪腔18中加溶液至沥米饭水位线h2，溶液和待烹饪物料的量分别为C1、D1，则0＜C1/D1≤1.4。
C/D＞1.4会导致烹饪完成后，会导致位于蒸笼2底壁21上方的物料与溶液不能完全分离，会降低位于蒸笼2底壁21上的食物的口感。因此C/D≤1.4使得烹饪完成后，物料完全与溶液分离，从而可以保证蒸笼2底壁21上的食物的口感。
进一步地，D为平均含水率低于17％的米的重量，C为水的重量。
平均含水率低于17％的米可以称为未吸水的米或干米，例如未经淘米的米。
烹饪前，沥米饭水位线指示的待烹饪物料信息对应的平均含水率低于17％的米(即与沥米饭水位线28对应的平均含水率低于17％的米)放置于蒸笼2上的状态下，在沥米饭水位线28所在的平面D与蒸笼2的底壁21对应的平面F之间，蒸笼2的底壁21所在的平面上侧的水的重量为C，与沥米饭水位线28对应的平均含水率低于17％的米的重量为D，则C/D≤1.4。
C/D＞1.4会导致沥米饭煮完后，米汤与米不能完全分离，降低米饭的口感。因此C/D≤1.4使得沥米饭煮完后，米汤完全与蒸笼2分离，从而可以保证米饭的口感。其中，C指的是蒸笼2上放置平均含水率低于17％的且与沥米饭水位线28相对应的米量后，在沥米饭水位线28所在的平面与蒸笼2的底壁21对应的平面之间，烹饪腔中蒸笼2的底壁21所在的平面上方的水的重量，包括蒸笼的底壁上方的米间隙中的水的重量。
对于蒸笼包括侧壁，蒸笼的侧壁连接在蒸笼的底壁上方的情况，C包括： 与沥米饭水位线28对应的平均含水率低于17％的米放置于蒸笼2上的状态下，在沥米饭水位线28所在的平面D与蒸笼2的底壁21对应的平面F之间，蒸笼的侧壁与内锅的侧壁之间的水的重量及蒸笼内水的重量。此时蒸笼的侧壁与蒸笼的底壁垂直连接或呈斜面连接或其它形状的连接。例如，当蒸笼的侧壁与底壁斜面连接时，C指的是：与沥米饭水位线28对应的平均含水率低于17％的米放置于蒸笼2上的状态下，在沥米饭水位线28所在的平面D与蒸笼2的底壁21对应的平面F之间，位于蒸笼内蒸笼的底壁正上方和斜上方的水的重量、蒸笼的侧壁与内锅的侧壁之间的水的重量的和。
烹饪时，将与沥米饭水位线相对应的平均含水率低于17％的米放置于蒸笼上，加水至水面达到沥米饭水位线，开始烹饪。
C/D可以为但不限于1.0、1.1、1.2、1.3或1.4。进一步地，C/D≤1.1，使得沥米饭煮完后，米汤完全与蒸笼分离，保证米饭效果。
进一步地，对于不同的米具有不同的吸水率及含水率，因此可以设置针对不同米的不同沥米饭水位线28。
烹饪前，在沥米饭水位线28所在的平面D与蒸笼2的底壁21对应的平面F之间，内锅与蒸笼之间的水的重量为W，蒸笼中的水的重量为C1，则C＝W+C1，蒸笼中的米的重量为D(指平均含水率低于17％的米)，满足(C1+W)/D≤1.4。
在一些实施例中，如图3所示，烹饪前沥米饭水位线28所在的平面高于与沥米饭水位线28对应的平均含水率低于17％的米的上表面，该上表面为米完全摊平后的上表面，使得水完全浸泡米面，保证上层米饭的烹饪效果，该处米的上表面指的是米在蒸笼上摊平后的上表面。
在一些实施例中，沥米饭水位线28所在的平面与蒸笼2的底壁21之间的蒸笼2的容积大于与沥米饭水位线对应的平均含水率低于17％的米的容积，使得水能够完全浸没米。
例如沥米饭水位线所在的平面与蒸笼的底壁之间的蒸笼的容积为V，1量具米(例如150克米)大约对应170ml容量，则V≥170ml×E，E为与沥米饭水位线28相对应的米量具的系数。沥米饭水位线28对应的平面与蒸笼2底部(底壁21)之间的容积V≥对应米量的容积，因此V≥170ml×量具的系数， 例如1量具米(量具的系数为1)对应的沥米饭水位线28的容积V≥170ml，2量具米(量具的系数为1)对应的沥米饭水位线28的容积V≥340ml，以此类推，以保证上层米饭烹饪效果。为更好的提高上层米饭的烹饪效果，V≥180ml×量具的系数。
进一步地，蒸笼包括连接在蒸笼的底壁上方的侧壁，蒸笼的侧壁与内锅的内侧壁之间的间隙L小于或等于20mm，从而控制(V1-B)/B的比值，在沥米饭煮完后，实现米汤与米的完全分离。
在一些实施例中，如图5所示，蒸笼2的底壁21与内锅1的底壁21之间的内锅1的容积为V2，则V2≤1000ml。
1量具米的米汤大于1000ml时，米汤会比较清彻，容易见底，口感与白开水差不多，没粘稠感。因此为保证米汤有一定的浓度，看不见锅底，需要满足V2≤1000ml，以保证在较小米量(如1量具米)烹饪后米水分离得到的米汤浓度少于1000ml，这时的米汤看不到锅底，呈乳白色，喝进口里有一定的粘稠感。V2可以为但不限于200ml、400ml、600ml、700ml、800ml或1000ml。为兼顾不同米量都能得到较好的口感和一定量的米汤，V2的范围为400～700ml。
需要说明的是V2≤1000ml，既适用于蒸笼2包括侧壁22的情况，也适用于蒸笼2不包括侧壁22的情况。进一步地，V2指的是蒸笼的底壁的最低处所在的水平面与内锅的底壁的最低处所在的水平面之间的内锅的容积。
在一些实施例中，如图4所示，蒸笼2的侧壁22与蒸笼2的底壁21之间设有圆角26过渡，圆角在蒸笼2的底壁21所在平面上的正投影的长度L1小于或等于50mm，从而控制A/B的比值，在沥米饭煮完后，实现米汤与米的完全分离。可以理解，蒸笼的侧壁与蒸笼的底壁之间也可以采用非圆弧形直线或曲线连接。
在一些实施例中，如图2所示，连通孔包括蒸笼2的侧壁22上设置的第一连通孔221，第一连通孔221的面积小于或等于20mm 2。
如图6所示，蒸笼2侧壁22上的第一连通孔221连通烹饪腔18与蒸笼内部，烹饪腔18中的蒸汽30通过第一连通孔221排出至外界或进入蒸笼内，因此第一连通孔221用于在沸腾过程中排出蒸汽30，防止蒸笼2被蒸汽30顶起。第一连通孔221的面积小于或等于20mm 2，保证第一连通孔的尺寸，一方面 使得第一连通孔221起到破泡作用，防止米汤溢出烹饪器具100，另一方面防止第一连通孔221会较大的降低蒸笼2侧壁22的强度。
需要说明的是，第一连通孔的面积小于或等于20mm 2指的是单个第一连通孔的面积小于或等于20mm 2，单个第一连通孔的面积可以为但不限于5mm 2、10mm 2、15mm 2或20mm 2。
以第一连通孔为圆形孔为例，第一连通孔的孔径小于等于5mm，第一连通孔221的孔径可以为但不限于1mm、3mm或5mm。进一步地，第一连通孔的孔径为1.5mm-2.5mm的范围内。可以理解，第一连通孔还可以是长条形孔、椭圆形孔或其它任意形状的孔。
在一些实施例中，如图7所示，第一连通孔221的总面积大于烹饪器具100的蒸汽通道101的最小通流面积。
通流面积为蒸汽通道在垂直于蒸汽流动方向上的截面积，第一连通孔221用于在沸腾过程中排出蒸汽30，同时将内锅1中沸腾膨胀的米汤留到蒸笼2内部。第一连通孔221的总面积大于蒸汽通道101的最小通流面积，保证蒸笼2外部和内部气压相同，避免蒸笼2外部的压力过大会将蒸笼2顶起来。当第一连通孔221的总面积小于蒸汽通道101的最小通流面积时，蒸笼2外部的蒸汽30不能及时排出，就会产生气压，将蒸笼2顶起来。即使蒸笼2底壁21上设有第二连通孔211，但此时的大米会将第二连通孔211密封起来，蒸汽30无法穿透米饭层排出来，因此第一连通孔221的总面积仍需要大于蒸汽通道101的最小通流面积。以蒸汽通道在垂直于蒸汽流动方向的截面为圆形为例，第一连通孔的总面积大于烹饪器具的蒸汽通道的最小口径。可以理解，蒸汽通道在垂直于蒸汽流动方向的截面还可以为多边形、椭圆形等其它任意形状。烹饪器具包括盖体，盖体盖设在锅体上，蒸汽通道设置在盖体上，并用于连通烹饪腔与外界，烹饪腔中的蒸汽通过蒸汽通道排出至外界。
第一连通孔221可以为圆形、多边形、椭圆形等任意形状。第一连通孔221的数量为多个，多个第一连通孔221在蒸笼2侧壁22上均匀分布，或不均匀分布，如图2所示，例如多个第一连通孔221分布在多个区域内，每一区域中包括至少一个第一连通孔221，在每一区域中多个第一连通孔221集中布置。
在一些实施例中，第一连通孔的总面积大于10mm 2，保证从第二连通孔中流入蒸笼内的米汤能够通过第一连通孔顺利回流到烹饪腔中。
在一个具体的实施例中，第一连通孔的数量为多个，多个第一连通孔中至少一个第一连通孔的至少部分高于最高的沥米饭水位线。
进一步地，第一连通孔的数量为多个，多个第一连通孔中至少一个第一连通孔的至少部分高于与最大的沥米饭水位线对应的平均含水率低于17％的米的上表面，该上表面为米摊平后的上表面。
在另一个具体的实施例中，第一连通孔的数量为一个，第一连通孔至少部分高于最高的沥米饭水位线，进一步地，第一连通孔至少部分高于与最大的沥米饭水位线对应的平均含水率低于17％的米的上表面。
当蒸笼中放入适量的洗好的米后，确保至少有一个或者多个第一连通孔高于平均含水率低于17％的米的上表面，保证第一连通孔通气通畅，防止侧面气压过大将蒸笼顶起来，导致烹饪腔漏气。进一步地，当蒸笼中放入适量的洗好的米后，确保至少有一个或者多个第一连通孔高于水平面，进一步提高蒸汽及米汤进入第一连通孔的顺畅性。再进一步地，烹饪结束后，至少有一个或者多个第一连通孔保持畅通，即至少有一个或者一部分第一连通孔高于烹饪结束后米的上表面，确保蒸汽通畅。
在一些实施例中，如图2和图3所示，蒸笼2的侧壁22上设有第一台阶224。
第一台阶224为沿蒸笼2的侧壁22的周向设置的环形，设置第一台阶224可以增强蒸笼2侧壁22的强度。上侧壁段222、下侧壁段223和第一台阶224中的至少一个上设有第一连通孔221。
在一些实施例中，第一台阶224距离蒸笼2的上端面的高度为H1，则5mm≤H1≤50mm。
当H1小于5mm时，第一台阶224与蒸笼2的第一翻边23之间的距离过小，不利于蒸笼2的成型，当H1大于50mm时，第一台阶224与蒸笼2的底壁21之间的距离过小，在烹饪时米会触及第一台阶224处，烹饪完成后第一台阶224处不容易清理，而且当第一连通孔221设置在第一台阶224上时，米容易从第一连通孔221漏出蒸笼2。H1可以为不限于5mm、10mm、20mm、 30mm、40mm或50mm。进一步地，7mm≤H1≤20mm。
在一些实施例中，如图4所示，第一台阶224距离蒸笼2的上端面的高度为H1，蒸笼2的高度为H，则1/9≤H1/H≤3/4。
1/9≤H1/H≤3/4避免第一台阶224距离蒸笼2的上端面距离过大或过小。H1/H可以为但不限于1/9、1/7、1/5、1/3、1/2或3/4。进一步地，1/7≤H1/H≤1/2。
在一些实施例中，如图4所示，蒸笼2的高度为H，则40mm≤H≤100mm。
H小于40mm影响蒸笼的容积，从而影响沥米饭能够煮的米饭量；H大于100mm，导致内锅1容积大，使得烹饪器具100体积大。H可以为但不限于40mm、60mm、80mm或100mm。进一步地60mm≤H≤80mm。
在一些实施例中，如图12至图14所示，蒸笼2的侧壁22上设有第一翻边23，第一翻边23被支撑在内锅1上。
蒸笼2的侧壁22的上端外翻形成第一翻边23，可以是蒸笼2的侧壁22的上端向外周向延伸形成环形的第一翻边23，也可以是蒸笼2的侧壁22的上端向外延伸形成间隔设置的多个第一翻边23。
第一翻边23被支撑在内锅1上，即蒸笼2通过第一翻边23悬挂于内锅1上，实现蒸笼2在内锅1中的定位。
在一些实施例中，内锅1的侧壁22向外延伸形成锅沿13，第一翻边23被支撑在锅沿13上或锅沿13与内锅1的侧壁12的连接处，且第一翻边23低于锅沿13，如图12至图14中H2大于0。
烹饪器具100的盖体10盖设在锅体20上，且烹饪器具100包括密封环102，密封环102的一端连接在盖体10上，密封环102的另一端抵接在内锅1上，进一步地，密封环102的另一端抵接在锅沿13上，盖体10与内锅1之间通过密封环102形成封闭的烹饪腔18。
第一翻边23低于锅沿13，这样第一翻边23不影响密封环102与内锅1之间的密封，不会导致密封环102处漏气。
在第一个具体的实施例中，如图12所示，内锅1的侧壁12向外延伸形成锅沿13，内锅1的侧壁12与锅沿13之间采用第一圆弧15或第一非圆弧的曲线连接，第一翻边23被支撑在第一圆弧15或第一非圆弧的曲线处。
在第二个具体的实施例中，如图13所示，内锅1的侧壁12向外延伸形成锅沿13，锅沿13上或锅沿13与内锅1的侧壁12的连接处凹陷形成第二台阶16，第一翻边23被支撑在第二台阶16上。
在第三个具体的实施例中，如图14所示，内锅1的侧壁12向外延伸形成锅沿13，内锅1的侧壁12与锅沿13之间通过第一斜面17连接，第一翻边23被支撑在第一斜面17上。
在一些实施例中，沥米饭水位线28设在内锅1的侧壁上和/或蒸笼2的侧壁22上。
为方便用户观察沥米饭水位线28，沥米饭水位线28设置在内锅1的侧壁12的内壁面上或蒸笼2的侧壁22的内壁面上，还可以同时在内锅的侧壁的内壁面和蒸笼的侧壁的内壁面上设置沥米饭水位线28。可以理解，也可以在烹饪器具100附带的说明书中对沥米饭水位线28进行说明，例如说明书中说明水浸没过米面，此时内锅和蒸笼上可以均不设置沥米饭水位线，当然，也可以在内锅和/或蒸笼上设置沥米饭水位线。或者，在烹饪器具100出售时附带出售水位尺，水位尺上设有沥米饭水位线28，用户烹饪时，将水位尺置于内锅1中，此时水位尺与刻印在内锅1侧壁22上的沥米饭水位线28用法相同。
在一些实施例中，如图22所示，连通孔包括蒸笼2的底壁21上设有的第二连通孔211，能够平穿过第二连通孔211的最大圆40的直径在0.5mm～2.5mm的范围内。
“平穿过”是相对于斜穿过来说，例如第二连通孔在水平面上，平穿过指的是最大圆也在水平面内，最大圆沿上下方向穿过第二连通孔。
当整个第二连通孔在一个平面上时，如图22(C)中，该最大圆为第二连通孔的内切圆，例如第二连通孔为圆形孔，则第二连通孔的孔径(直径)在0.5mm～2.5mm的范围内，又例如第二连通孔呈长条形，则第二连通孔的宽度的范围为0.5mm～2.5mm。如图22(D)中，当整个第二连通孔不在一个平面上时，第二连通孔在任意平面上做正投影得到投影图形，各投影图形做内切圆，内切圆中直径最大的为该最大圆。
在一些实施例中，第二连通孔211的面积在0.5mm 2～4mm 2的范围内。
最大圆的直径小于0.5mm或第二连通孔的面积小于0.5mm 2时，导致第二 连通孔211加工成型困难，使得蒸笼2的制造成本提高；最大圆的直径大于2.5mm或第二连通孔的面积大于4mm 2时，会导致蒸笼2的底壁21上的米通过第二连通孔211泄漏。最大圆的直径可以为但不限于0.5mm、1.0mm、1.5mm、2.0mm或2.5mm，或者，第二连通孔的面积可以为但不限于0.5mm 2、1.0mm 2、2.0mm 2、3.0mm 2或4.0mm 2。进一步地，为方便模具实现蒸笼2的制造且满足蒸笼2的寿命，最大圆的直径为1.8mm～2.0mm。
第二连通孔211可以是圆形孔、多边形孔、椭圆形孔或其它任意形状的孔。第二连通孔211的尺寸要满足内锅1中的沸腾的米汤能够通过第二连通孔211进入和流出蒸笼2，还要满足蒸笼2底壁21上的米不能通过第二连通孔211泄漏。
第二连通孔的总面积为S1，S1≥150mm 2，可以使得蒸笼内的米汤及泡沫混合物能够顺利快速回流，防止不易回流从而积聚更多的米汤在蒸笼内导致溢出。
进一步地，第二连通孔211沿蒸笼2的底壁21的厚度方向贯穿蒸笼2的底壁21。
如图28所示，在沥米饭过程中，在烹饪器具沸腾阶段加热时，混有淀粉的水沸腾后，锅内会产生大量米汤及泡沫的混合物，进入到蒸笼2里面，浸过米饭；如图29所示，沸腾阶段不加热时，米水及泡沫的混合物会通过第二连通孔211回流，S1≥150mm 2可以使得蒸笼2内的米汤及泡沫混合物能够顺利快速回流，防止不易回流从而积聚更多的米汤在蒸笼2内导致溢出。
第二连通孔的数量为多个时，第二连通孔的总面积S1指的是全部第二连通孔的面积和。
蒸笼2的侧壁22上设有第一连通孔221，沸腾阶段加热时，混有淀粉的水沸腾后，锅内产生的米汤及泡沫的混合物，把蒸笼2与内锅1之间的间隙填满，从第一连通孔221进入到蒸笼2里面，完全浸过米饭；沸腾阶段不加热时，米水及泡沫的混合物会通过第二连通孔211流回到内锅1。
进一步地，蒸笼2在水平面上的正投影的面积为S2，S1/S2≥1/100。
S2为蒸笼2的总投影面积，可以是放置于内锅1中使用时蒸笼2在内锅1的底壁上的正投影，换言之蒸笼在内锅的底壁所在平面上或水平面上的正投影 的面积为S2，S1/S2≥1/100。S1/S2≥1/100进一步保证第二连通孔211的总面积的占比，保证米汤及泡沫混合物能够快速通过第二连通孔211从蒸笼2内回流到内锅1中，防止米汤及泡沫回流速度慢导致米汤及泡沫溢出烹饪器具。
蒸笼2放置在内锅1上，蒸笼2的侧壁22上设有第一连通孔221；沸腾阶段加热时，混有淀粉的水沸腾后，锅内会产生大量米汤及泡沫的混合物，把蒸笼2与内锅1之间的间隙填满，从蒸笼2的侧壁22进入到蒸笼2里面，完全浸过米饭，如图28所示；沸腾阶段不加热时，米水及泡沫的混合物会通过蒸笼2底壁的第二连通孔211流回到内锅1，为使第一连通孔221进入到蒸笼2内的米水及泡沫混合物能够顺利快速回流，防止不易回流从而积聚更多的米水在蒸笼2内，冲刷多次后容易导致溢出，第一连通孔25的总面积S1：蒸笼2的总投影面积S2≥1/100，且S1≥150mm 2。
在一些实施例中，蒸笼2的底壁21上设有加强筋。
加强筋可以增强蒸笼2的底壁21的强度，提高蒸笼2的抗变形能力。可以是蒸笼2的底壁21凹陷或凸出形成加强筋，例如蒸笼2的底壁21的上表面或下表面凹陷形成加强筋，又例如蒸笼2的底壁21的上表面或下表面向上或向下凸出形成加强筋。
加强筋的数量可以为一个或多个，加强筋的形状可以为长条形、三角形或其它任意形状。
在一些实施例中，如图1和图2所示，蒸笼2的底壁21的上表面上设有导流槽29。
蒸笼2的底壁21的上表面凹陷形成导流槽29，因此导流槽29低于与导流槽29连接处的蒸笼2的底壁21，这样导流槽29可以起到导流作用，引导蒸笼2中的米汤及泡沫流动，进一步防止米汤及泡沫在蒸笼2中的积聚。而且导流槽29还具有增强蒸笼2底部强度的作用。
进一步地，导流槽29上设有导流孔291，导流孔291沿蒸笼2的底壁21的厚度方向贯穿蒸笼2的底壁21。
蒸笼2中的米汤和泡沫可以通过导流孔291流回内锅1中，至于导流孔291的尺寸，导流孔291需要满足米汤和泡沫能够通过，同时米粒不同通过，防止蒸笼2中的米通过导流孔291漏至内锅1中。导流孔291的数量可以为一 个或多个，导流孔291的形状可以为圆形孔、多边形孔、椭圆形孔或其它任意形状的孔。
在一些实施例中，导流槽29位于蒸笼2的底壁21的最低处。
为进一步增强导流槽29的导流效果，导流槽29是蒸笼2的底壁21的最低处，使得更多的米汤和泡沫能够进入到导流槽29中并从导流孔291中回流入内锅1。
在一个具体的实施例中，如图1和图2所示，蒸笼2的底壁21上设有多个导流槽29，多个导流槽29在蒸笼2的底壁21上呈辐射状设置，第二连通孔211设置在相邻的两个导流槽29之间。
在另一个具体的实施例中，蒸笼2的底壁21上设有多个导流槽29，导流槽29呈环形，且多个导流槽29依次套设，第二连通孔211设置在相邻的两个导流槽29之间，例如多个导流槽29呈同心圆设置，进一步地多个导流槽29所在的同心圆的圆心与蒸笼2的底壁21所在的圆的圆心重合。
可以理解，导流槽29的形状还可以为多边形或其它任意形状，导流槽29的分布除辐射状或同心圆外，也可以呈其它形状，例如多个导流槽29的连线呈多边形，或者多个导流槽29呈无规则分布。一个导流槽29上设有至少一个导流孔291。
在一些实施例中，如图8至图11所示，蒸笼2上设有提手24。
为方便蒸笼2从内锅1中取出或放置于内锅1中，蒸笼2上设有提手24。用户手握提手24，实现蒸笼2的取放。
提手24与蒸笼2固定连接。提手24与蒸笼2可转动连接，为方便提手与蒸笼之间的连接，蒸笼上设有固定座25，固定座固定在蒸笼上，提手与固定座转动连接。
示例性1：对于带有侧壁22的蒸笼2，提手24可以连接在蒸笼2的侧壁22上。蒸笼2的侧壁22凸出形成多个提手24，为不妨碍蒸笼2与内锅1的配合，提手24设置在蒸笼2的侧壁22的内壁面上并位于蒸笼2的侧壁22的内侧，例如蒸笼2的侧壁22的内壁面向内凸出形成两个提手24，两个提手24设置在蒸笼2的侧壁22上相对的两端部。如图9所示，提手24可以是实心的，或者如图8所示提手24可以为提手环的形式。此时，提手与蒸笼固定连接或 可转动连接。
示例性2：提手24可以跨越蒸笼2中部，提手24的一端连接在蒸笼2侧壁22的一端部，提手24的另一端连接在蒸笼2侧壁22的另一端部，为减少蒸笼2的体积，此时提手24与蒸笼2可转动连接，如图10所示，提手的另一端通过固定座25与蒸笼2侧壁22的一端部转动连接，蒸笼的另一端通过固定座25与蒸笼2侧壁22的另一端部转动连接。
实施例二：
与实施例一的不同在于，锅具组件包括第一量具，第一量具配置为对待烹饪物料的体积进行定量，其中，第一量具具有定量容积V11；内锅的内侧壁、蒸笼的底壁所在的水平面与沥米饭水位线所在的水平面合围出第一容纳区域4，蒸笼的底壁所在的水平面指的是蒸笼底壁的上表面的最低处所在的水平面，在第一容纳区域4中，蒸笼的容积为B1，B1≤(V11×n+100)ml，其中，n为与沥米饭水位线对应的待烹饪物料的第一量具的系数。
按照B1≤(V11×n+100)ml可以满足沥米饭结束后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感，避免B1＞(V11×n+100)ml导致沥米饭结束后，蒸笼底壁上的米与烹饪腔中的水没有完全分离而影响沥米饭的口感。
n为与沥米饭水位线对应的待烹饪物料的第一量具的系数，指的是待烹饪物料需要盛装n个第一量具，例如沥米饭水位线h处标识3，则n＝3，需要添加到蒸笼2的底壁21上的物料为3第一量具,即使用第一量具满容量量取3次，(该第一量具为与该锅具组件配套的第一量具)，添加完米后，往烹饪腔18中加水至沥米饭水位线h，又例如沥米饭水位线h处标识0.5，则n＝0.5，需要添加到蒸笼的底壁上的物料为1/2第一量具。因此，n大于0，可以为整数或分数。
可以理解，与沥米饭水位线对应的待烹饪物料的第一量具的系数可以直接设置在水位线28附近，例如沥米饭水位线h处标识3，3为待烹饪物料的第一量具的系数，待烹饪物料的第一量具的系数还可以写在产品附带的说明书里，或者用户可以扫码或从网络获取。
第一量具上设有至少一条体积刻度线，V11为第一量具的最大刻度线处的 体积读数。例如第一量具上设有3条体积刻度线，从上到下分别为180ml、100ml、50ml，V11为180ml。
进一步地，第一量具可以呈杯状。
实施例三：
与实施例一和实施例二的不同在于，如图16至图18所示，蒸笼2不带有侧壁22。
锅具组件包括：第二量具，配置为对待烹饪物料的体积进行定量，其中，第二量具具有定量容积V12；内锅的内侧壁、蒸笼的底壁所在的水平面、以沥米饭水位线为上边界的第一容纳区域4，蒸笼的底壁所在的水平面指的是蒸笼底壁的上表面的最低点所在的水平面，第一容纳区域4的容积为B2，则B2≤(V12×n+100)ml，其中，n为与沥米饭水位线对应的待烹饪物料的第二量具的系数。
按照B2≤(V12×n+100)ml可以满足沥米饭结束后，物料完全与溶液分离，从而可以保证蒸笼底壁上的食物的口感，避免B2＞(V12×n+100)ml导致沥米饭结束后，蒸笼底壁上的米与烹饪腔中的水没有完全分离而影响沥米饭的口感。
n为与沥米饭水位线对应的待烹饪物料的第二量具的系数，指的是待烹饪物料需要盛装n个第二量具，例如沥米饭水位线h处标识3，则n＝3，即使用第二量具满容量量取3次，需要添加到蒸笼2的底壁21上的物料为3第二量具(该第二量具为与该锅具组件配套的第二量具)，添加完米后，往烹饪腔18中加水至沥米饭水位线h，又例如沥米饭水位线h处标识0.5，则n＝0.5，需要添加到蒸笼的底壁上的物料为1/2第二量具。因此，n大于0，可以为整数或分数。
可以理解，与沥米饭水位线对应的待烹饪物料的第二量具的系数可以直接设置在水位线28附近，例如沥米饭水位线h处标识3，3为待烹饪物料的第二量具的系数，待烹饪物料的第二量具的系数还可以写在产品附带的说明书里，或者用户可以扫码或从网络获取。
第二量具上设有至少一条体积刻度线，V12为第二量具的最大刻度线处的体积读数。例如第二量具上设有3条体积刻度线，从上到下分别为180ml、100ml、 50ml，V12为180ml。
进一步地，第二量具可以呈杯状。
沥米饭水位线28满足：
0＜C/D≤1.4，其中，C为沥米饭水位线28指示的溶液信息对应的第一容纳区域4中溶液的重量，D为沥米饭水位线28指示的待烹饪物料信息对应的第一容纳区域4中待烹饪物料的重量。
C指的是与沥米饭水位线对应的平均含水率低于17％的米放置于蒸笼上的状态下，在沥米饭水位线所在的平面与蒸笼的底壁对应的平面之间，位于蒸笼的底壁所在的平面的上侧的水的重量，C包括米间隙中的水。
在一个具体的实施例中，对于不带有侧壁22的蒸笼2，提手24连接在蒸笼2的底壁21上。蒸笼2的底壁21向上凸出形成多个提手24，例如形成两个提手24，两个提手24设置在蒸笼2的底壁21上相对的两端部。提手24可以是实心的，或者每一提手24可以呈提手环的形式。
在另一个具体的实施例中，提手24可以跨越蒸笼2中部，提手24的一端连接在蒸笼2底壁21的一端部，提手24的另一端连接在蒸笼2底壁21的另一端部，为减少蒸笼2的体积，此时提手24与蒸笼2可转动连接。
为实现蒸笼在内锅中的定位，内锅1上设有第一定位结构。
蒸笼2放置于内锅1中后，蒸笼2与第一定位结构配合，实现蒸笼2在内锅1中的稳定放置。
示例性1：第一定位结构包括内锅1的侧壁12上设置的第三台阶14，蒸笼2的底壁21被支撑在第三台阶14上。第三台阶为沿内锅的周向设置的环形，或者，第三台阶的数量为多个，且多个第三台阶均匀的设置在内锅的侧壁上，多个第三台阶可以处于同一高度。
示例性2：第一定位结构包括设置在内锅1的侧壁12的内壁面上的第一定位凸起，蒸笼2的底壁21被支撑在第一定位凸起上。内锅的侧壁的内壁面向内凸出形成第一定位凸起，可以是内锅的侧壁的内壁面向内周向凸出形成环形的第一定位凸起，或者，第一定位凸起的数量为多个，并均匀分布在内锅的侧壁上，多个第一定位凸起可以处于同一高度。
示例性3：第一定位结构包括内锅1的侧壁12与内锅1的底壁11之间连 接的第一过渡段19，第一过渡段19的截面积小于与第一过渡段19连接的内锅1的侧壁12的截面积，蒸笼2被支撑在第一过渡段19上，或者蒸笼2被支撑在第一过渡段与内锅的侧壁的连接处。第一过渡段可以呈弧形或直线形，如图19所示，第一过渡段呈直线形，第一过渡段与内锅的侧壁的连接处形成拐角，蒸笼被支撑在拐角处。如图20所示，第一过渡段呈圆弧形，蒸笼被支撑在第一过渡段上。
在一些实施例中，如图21所示，蒸笼2上设有支架27，支架27抵接在内锅1上。
蒸笼2的底壁21上设有支架27，支架27抵接在内锅1上，例如抵接在内锅1的底壁21上。为提高支架27对蒸笼2支撑的稳定性，支架27的数量为多个，且沿蒸笼2的周向均匀设置。支架27与蒸笼2可以是固定连接，也可以是可拆卸连接。可以理解，支架也可以连接在内锅1上，支架与内锅1可以是固定连接或可拆卸连接。
设置第一定位结构和支架的结构，适用于带有侧壁22的蒸笼2，也适合不带侧壁22的蒸笼2。
在一些实施例中，沥米饭水位线28设置在内锅1的侧壁12上。对于不带有侧壁22的蒸笼2，沥米饭水位线28设置在内锅1的侧壁22上。可以理解，也可以在烹饪器具100附带的说明书中对沥米饭水位线28进行说明，例如说明书中说明水浸没过米面，此时内锅和蒸笼上可以均不设置沥米饭水位线，当然，也可以在内锅和/或蒸笼上设置沥米饭水位线。或者，在烹饪器具100出售时附带出售水位尺，水位尺上设有沥米饭水位线28，用户烹饪时，将水位尺置于内锅1中，此时水位尺与刻印在内锅1侧壁22上的沥米饭水位线28用法相同。
实施例四：
在实施例一、实施例二或实施例三的基础上，锅具组件包括：蒸锅，蒸锅放置于内锅1内，并位于蒸笼2的底壁21的上方。
蒸锅包括底壁，蒸锅的底壁上可以设置贯穿蒸锅底壁的通孔，也可以不设置贯穿蒸锅底壁的通孔。蒸锅还可以包括侧壁，蒸锅的侧壁呈环形并连接蒸锅的底壁的上方，蒸锅的侧壁上可以设置贯穿蒸锅侧壁的通孔，也可以不设置贯 穿蒸锅侧壁的通孔。当蒸锅的底壁和侧壁上均不设置通孔时，蒸锅可以用来蒸米饭或煮粥，从而可实现同时沥米饭和蒸米饭或者同时沥米饭和煮粥。可以理解，当蒸笼2从内锅1中取出时，蒸锅可以与内锅1配合使用。需要使用蒸锅时，将蒸锅放置于蒸笼2的上方，当不需要使用蒸锅时，将蒸锅从内锅1中取出。
蒸锅可以被支撑在内锅上或蒸笼上。
实施例五：
如图23中，在实施例一、实施例二、实施例三或实施例四的基础上，锅具组件包括：分隔件3，位于烹饪腔内，分隔件3与蒸笼2共同将烹饪腔分隔为多个容纳区域，多个容纳区域包括第一容纳区域4和第二容纳区域5。
分隔件3设置在内锅1上，进一步地，分隔件3与内锅1可拆卸连接或固定连接；或者，分隔件3设置在蒸笼2上，进一步地，分隔件3与蒸笼2可拆卸连接或固定连接。
通过分隔件3和蒸笼2将烹饪腔分隔为第一容纳区域4和第二容纳区域5，第一容纳区域4中可以用于制作沥米饭，用于可以自己的实际需求使用第二容纳区域5，例如利用第二容纳区域5蒸米饭、煮粥等，从而可以极大的扩展本申请中烹饪器具的使用范围。
进一步地，分隔件3、蒸笼2和内锅1的内壁面共同限定出第二容纳区域5。
内锅1的内壁面是第二容纳区域5的一部分，可以简化分隔件3的结构，降低分隔件3的成本。
进一步地，蒸笼2包括连接在蒸笼2的底壁21上方的侧壁，分隔件3位于蒸笼2外。例如，蒸笼2的底壁21可以不呈圆形，蒸笼2的底壁21呈半圆形，在蒸笼2的底壁21与侧壁的连接处设有分隔件3，分隔件3向下延伸至内锅1底部，进一步地，分隔件3与内锅1的底壁面相抵接。
分隔件3位于蒸笼2外，使得分隔件3不影响蒸笼2的结构。
进一步地，分隔件3位于蒸笼2的底壁21的下方，更进一步简化了分隔件3的结构，且能够增大第二容纳区域5的尺寸。
进一步地，分隔件3可以呈板状，分隔板3可以为平面板或曲面板。
进一步地，分隔件3上设有通孔或未设置通孔。如图23中，蒸笼2的侧壁22a的中上端设有连通孔。
实施例六：
如图24至26中，与实施例五的不同在于，分隔件3包括底壁和与分隔件3的底壁31相连接并位于分隔件3的底壁31上方的侧壁，蒸笼2和分隔件3共同限定出第二容纳区域5。
分隔件3的底壁31与蒸笼2的底壁21处于同一高度或处于不同高度，如图26中，例如分隔件3的底壁31与蒸笼2的底壁21处于同一高度，如图24中，分隔件3的底壁31低于蒸笼2的底壁21，可以理解，分隔件3的底壁31也可以高于蒸笼2的底壁21。
分隔件3包括底壁31和侧壁32，可以根据对第二容纳区域5形状和尺寸的需求，合理的设置分隔件3的结构，从而构造成任意形状的第二容纳区域5，更加丰富烹饪器具的用途。
进一步地，分隔件3的侧壁32上设有第二翻边321，第二翻边321被支撑在内锅1上。
分隔件3的侧壁32的上端外翻形成第二翻边321，可以是分隔件3的侧壁32的上端向外周向延伸形成环形的第二翻边321，也可以是分隔件3的侧壁32的上端向外延伸形成间隔设置的多个第二翻边321。
第二翻边321被支撑在内锅1上，即分隔件3通过第二翻边321悬挂于内锅1上，实现分隔件3在内锅1中的定位。
进一步地，内锅1的侧壁向外延伸形成锅沿，第二翻边321被支撑在锅沿上或锅沿与内锅1的侧壁的连接处，且第二翻边321低于锅沿。
第二翻边321低于锅沿，这样第二翻边321不影响密封环与内锅1之间的密封，不会导致密封环处漏气。
在第一个具体的实施例中，内锅1的侧壁向外延伸形成锅沿，内锅1的侧壁与锅沿之间采用第二圆弧或第二非圆弧的曲线连接，第二翻边321被支撑在第二圆弧或第二非圆弧的曲线处。
在第二个具体的实施例中，内锅1的侧壁向外延伸形成锅沿，锅沿上或锅沿与内锅1的侧壁的连接处凹陷形成第四台阶，第二翻边321被支撑在第四台 阶上。
在第三个具体的实施例中，内锅1的侧壁向外延伸形成锅沿，内锅1的侧壁与锅沿之间通过第二斜面连接，第二翻边321被支撑在第二斜面上。
进一步地，内锅1上设有第二定位结构，分隔件3通过第二定位结构与内锅1进行定位。
分隔件3放置于内锅1中后，分隔件3与第二定位结构配合，实现分隔件3在内锅1中的稳定放置。
示例性1：第二定位结构包括内锅1的侧壁上设置的第五台阶，分隔件3被支撑在第五台阶上。第五台阶为沿内锅1的周向设置的环形，或者，第五台阶的数量为多个，且多个第五台阶均匀的设置在内锅1的侧壁上，多个第五台阶可以处于同一高度。
示例性2：第二定位结构包括设置在内锅1的侧壁的内壁面上的第二定位凸起，分隔件3被支撑在第二定位凸起上。内锅1的侧壁的内壁面向内凸出形成第二定位凸起，可以是内锅1的侧壁的内壁面向内周向凸出形成环形的第二定位凸起，或者，第二定位凸起的数量为多个，并均匀分布在内锅1的侧壁上，多个第二定位凸起可以处于同一高度。
示例性3：第二定位结构包括内锅1的侧壁与内锅1的底壁之间连接的第二过渡段，第二过渡段的截面积小于与第二过渡段连接的内锅1的侧壁的截面积，分隔件3被支撑在第二过渡段上或第二过渡段与内锅1的侧壁的连接处。第二过渡段可以呈弧形或直线形。
进一步地，分隔件3上设有通孔或未设置通孔，如图24中，可以在分隔板3的底壁31上设置通孔，如图25中，在分隔板3上没有通孔。
根据第二容纳区域5的用途及分隔件3的结构，分隔件3上可以设置通孔或不设置通孔。
实施例七：
与实施例一的不同在于，如图33和图34所示，蒸笼2包括：侧壁22，蒸笼2的侧壁22套设在蒸笼2的底壁21的外侧并与蒸笼2的底壁21相连接，侧壁22中位于蒸笼2的底壁21上方的部分与蒸笼2的底壁21限定出容纳空间，容纳空间用于盛放用于制作沥米饭的米，该实施例中，蒸笼2的部分侧壁 22位于蒸笼2的底壁21的上方，部分侧壁22位于蒸笼2的底壁21的下方，进一步地，蒸笼的侧壁22呈沿蒸笼的底壁的周向延伸的环形。
蒸笼2的侧壁22上设有第一连通孔221，沸腾阶段加热时，混有淀粉的水沸腾后，锅内产生的米汤及泡沫的混合物，把蒸笼2与内锅1之间的间隙填满，从第一连通孔221进入到蒸笼2里面，完全浸过米饭；沸腾阶段不加热时，米水及泡沫的混合物会通过第二连通孔211流回到内锅1。当蒸笼2的侧壁22套设在蒸笼2的底壁21的外侧时，至少部分第一连通孔221设置在位于蒸笼2的底壁21上方的侧壁上。
蒸笼2的侧壁22与蒸笼2的底壁21可以为一体式结构或分体式结构。
实施例八：
在实施例一至实施例七的基础上，如图35所示，烹饪器具包括：蒸格6，蒸格6放置于内锅1内，蒸格6包括底壁61和与蒸格6的底壁61相连接的侧围壁62，蒸格6的底壁61和侧围壁62限定出安装空间，蒸格6的底壁61和侧围壁62上设有连通安装空间和烹饪腔的第三连通孔63，蒸笼2位于安装空间内。
蒸格6的侧围壁62可以是套设在蒸格6的底壁61的外侧，且部分侧围壁62位于蒸格6的底壁61的上方，部分侧围壁62位于蒸格6的底壁61的下方。还可以是蒸格6的侧围壁62全部位于蒸格6的底壁61的上方。
当第三连通孔63满足沥米饭的要求时，即第三连通孔63能够允许蒸汽进入安装空间内，又能够阻止安装空间中的米漏至内锅1中时，可以在蒸格6中沥米饭，即将用于沥米饭的米放置在蒸格6的底壁61的上方，此时蒸笼2可以用于其它用途，例如蒸馒头等。
对于第三连通孔63的尺寸没有限定，可以根据第三连通孔63的大小，合理的安排蒸格6和蒸笼2的用途。例如，第三连通孔63的直径大于8mm时，可以单独用蒸格6进行蒸馒头等，即蒸格6可以与现有的蒸格进行通用，只需要在现有蒸格的基础上增加蒸笼2，就可以实现现有的蒸功能和本申请的沥米饭功能。
本申请第二个方面的实施例提供一种烹饪器具100，包括：锅体20；和如第一个方面的实施例中任一项的锅具组件，锅具组件放置于锅体20内。
本申请第二个方面的实施例提供的烹饪器具100，因包括第一个方面的实施例中任一项的锅具组件，因而具有上述实施例中任一项的锅具组件的全部有益效果，在此不再赘述。
烹饪器具100可以为电饭煲或压力锅等。
本申请中的烹饪器具100由于内锅1内放置有蒸笼2，从而可以实现沥米饭的功能，当将蒸笼2从内锅1中取出时，可以实现正常的烹饪，例如蒸米饭或煮粥。
在本申请的描述中，除非另有明确的规定和限定，术语“多个”是指两个或两个以上；除非另有规定或说明，术语“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接，或电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
本说明书的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本申请的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (30)

  1. 一种锅具组件，其中，包括：
    内锅，限定出烹饪腔；和
    蒸笼，被配置为适于放置于所述烹饪腔内，所述蒸笼上设有与所述烹饪腔相连通的连通孔，所述蒸笼包括底壁；
    所述内锅和/或所述蒸笼上设有沥米饭水位线，所述蒸笼放置于所述烹饪腔内，所述沥米饭水位线高于所述蒸笼的底壁。
  2. 根据权利要求1所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域，所述第一容纳区域的体积为V1，在所述第一容纳区域中，所述蒸笼的容积为B，则0＜(V1-B)/B≤1。
  3. 根据权利要求1所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁；
    所述锅具组件包括第一量具，所述第一量具配置为对待烹饪物料的体积进行定量，其中，所述第一量具具有定量容积V11；
    所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域，在所述第一容纳区域中，所述蒸笼的容积为B1，则B1≤(V11×n+100)ml，其中，n为与所述沥米饭水位线对应的第一量具的系数。
  4. 根据权利要求1所述的锅具组件，其中，包括：
    第二量具，配置为对待烹饪物料的体积进行定量，其中，所述第二量具具有定量容积V12；
    所述内锅的内侧壁、所述蒸笼的底壁所在的水平面与所述沥米饭水位线所在的水平面合围出第一容纳区域，所述第一容纳区域的容积为B2，则B2≤(V12×n+100)ml，其中，n为与所述沥米饭水位线对应的第二量具的系数。
  5. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述内锅和/或所述蒸笼上设有自上而下的多条所述沥米饭水位线，所有 的所述沥米饭水位线均高于所述蒸笼的底壁；和/或，
    所述内锅和/或所述蒸笼上设有多组所述沥米饭水位线，每组所述沥米饭水位线包括自上而下设置的多条所述沥米饭水位线，多组所述沥米饭水位线对应不同的待烹饪物料，且多组所述沥米饭水位线沿所述内锅和/或所述蒸笼的周向设置。
  6. 根据权利要求2至4中任一项所述的锅具组件，其中，
    所述沥米饭水位线满足：
    0＜C/D≤1.4，其中，C为所述沥米饭水位线指示的溶液信息对应的所述第一容纳区域中溶液的重量，D为所述沥米饭水位线指示的待烹饪物料信息对应的待烹饪物料的重量，所述蒸笼的底壁上适于放置所述待烹饪物料。
  7. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述沥米饭水位线高于所述沥米饭水位线指示的待烹饪物料信息对应的待烹饪物料的上表面，其中所述蒸笼的底壁上适于放置所述待烹饪物料；和/或，
    所述沥米饭水位线与所述蒸笼的底壁之间的所述蒸笼的容积大于与所述沥米饭水位线指示的物料信息对应的待烹饪物料的容积，其中所述蒸笼的底壁上适于放置所述待烹饪物料。
  8. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述内锅的内侧壁之间的间隙小于或等于20mm。
  9. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述蒸笼的底壁与所述内锅的底壁之间的所述内锅的容积为V2，则V2≤1000ml。
  10. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述蒸笼的底壁之间设有圆角，所述圆角在所述蒸笼的底壁所在平面上的正投影的长度小于或等于50mm；或者，所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁与所述蒸笼的底壁之间通过连接斜面连接或通过非圆弧形曲线连接。
  11. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的面积小于或等于20mm 2；和/或，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的总面积大于烹饪器具的蒸汽通道的最小通流面积；和/或，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，所述第一连通孔的总面积大于10mm 2；和/或，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述连通孔包括所述蒸笼的侧壁上设置的第一连通孔，至少部分所述第一连通孔高于最高的所述沥米饭水位线。
  12. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，能够平穿过所述第二连通孔的最大圆的直径在0.5mm～2.5mm的范围内，或者，所述第二连通孔的面积在0.5mm 2～4.0mm 2的范围内；和/或，
    所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述第二连通孔的总面积为S1，S1≥150mm 2；和/或，
    所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述第二连通孔的总面积为S1，所述蒸笼在水平面上的正投影的面积为S2，S1/S2≥1/100。
  13. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述蒸笼的底壁的上表面上设有导流槽。
  14. 根据权利要求13所述的锅具组件，其中，
    所述导流槽上设有贯穿所述蒸笼的底壁的导流孔，且所述导流槽位于所述蒸笼的底壁的最低处；和/或，
    所述连通孔包括所述蒸笼的底壁上设有的第二连通孔，所述蒸笼的底壁上设有多个所述导流槽，多个所述导流槽在所述蒸笼的底壁上呈辐射状设置，所述第二连通孔设置在相邻的两个所述导流槽之间，或者，所述蒸笼的底壁上设有多个所述导流槽，所述导流槽呈环形，且多个所述导流槽依次套设，所述第 二连通孔设置在相邻的两个所述导流槽之间。
  15. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述蒸笼包括侧壁，所述蒸笼的侧壁套设在所述蒸笼的底壁的外侧并部分位于所述蒸笼的底壁的下方，所述蒸笼的侧壁中位于所述蒸笼的底壁上方的部分与所述蒸笼的底壁限定出容纳空间，或者，所述蒸笼包括侧壁，所述蒸笼的侧壁连接在所述蒸笼的底壁的边缘并位于所述蒸笼的底壁的上方；和/或，
    所述蒸笼的底壁的上表面或下表面向上或向下凸出形成加强筋。
  16. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁上设有第一台阶；
    所述第一台阶距离所述蒸笼的上端面的高度为H1，则5mm≤H1≤50mm；和/或，所述第一台阶距离所述蒸笼的上端面的高度为H1，所述蒸笼的高度为H，则1/9≤H1/H≤3/4。
  17. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的高度为H，则40mm≤H≤100mm。
  18. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述蒸笼的侧壁上设有第一翻边，所述内锅的侧壁向外延伸形成锅沿，所述第一翻边被支撑在所述锅沿上或所述锅沿与所述内锅的侧壁的连接处，且所述第一翻边低于所述锅沿；
    其中，所述内锅的侧壁与所述锅沿之间采用第一圆弧连接，所述第一翻边被支撑在所述第一圆弧处；或者，所述锅沿上设有第二台阶，所述第一翻边被支撑在所述第二台阶上；或者，所述内锅的侧壁与所述锅沿之间通过第一斜面连接，所述第一翻边被支撑在所述第一斜面上。
  19. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述内锅上设有第一定位结构，所述蒸笼通过所述第一定位结构与所述内锅进行定位；
    其中，所述第一定位结构包括所述内锅的侧壁上设置的第三台阶，所述蒸笼的底壁被支撑在所述第三台阶上；或者，所述第一定位结构包括设置在所述 内锅的内侧壁上的第一定位凸起，所述蒸笼的底壁被支撑在所述第一定位凸起上；或者，所述第一定位结构包括所述内锅的侧壁与所述内锅的底壁之间连接的第一过渡段，所述第一过渡段的截面积小于与所述第一过渡段连接的所述内锅的侧壁的截面积，所述蒸笼被支撑在所述第一过渡段上或所述第一过渡段与所述内锅的侧壁的连接处。
  20. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述蒸笼上设有支架，所述支架抵接在所述内锅上。
  21. 根据权利要求1至3中任一项所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述沥米饭水位线设在所述内锅的侧壁上和/或所述蒸笼的侧壁上。
  22. 根据权利要求1至4中任一项所述的锅具组件，其中，
    所述蒸笼上设有提手，其中，所述提手与所述蒸笼固定连接，或者，所述提手与所述蒸笼可转动连接；和/或，
    所述锅具组件包括：蒸锅，被配置为适于放置于所述内锅内，并位于所述蒸笼的底壁的上方；和/或，
    所述锅具组件包括蒸格，所述蒸格包括底壁和与所述蒸格的底壁相连接的侧围壁，所述蒸格的底壁和侧围壁限定出安装空间，所述蒸笼位于所述安装空间内，所述蒸格的底壁和/或侧围壁上设有第三连通孔。
  23. 根据权利要求1至4中任一项所述的锅具组件，其中，包括：
    分隔件，被配置为适于放置于所述烹饪腔内，所述分隔件与所述蒸笼共同将所述烹饪腔分隔为多个容纳区域，多个所述容纳区域包括所述第一容纳区域和第二容纳区域。
  24. 根据权利要求23所述的锅具组件，其中，
    所述分隔件、所述蒸笼和所述内锅的内壁面共同限定出所述第二容纳区域。
  25. 根据权利要求24所述的锅具组件，其中，
    所述蒸笼包括与所述蒸笼的底壁相连接的侧壁，所述分隔件位于所述蒸笼外；和/或，
    所述分隔件位于所述蒸笼的底壁的下方。
  26. 根据权利要求23所述的锅具组件，其中，
    所述分隔件包括底壁和与所述分隔件的底壁相连接并位于所述分隔件的底壁上方的侧壁，所述蒸笼和所述分隔件共同限定出所述第二容纳区域。
  27. 根据权利要求26所述的锅具组件，其中，
    所述分隔件的侧壁上设有第二翻边，所述内锅的侧壁向外延伸形成锅沿，所述第二翻边被支撑在所述锅沿上或所述锅沿与所述内锅的侧壁的连接处，且所述第二翻边低于所述锅沿；
    其中，所述内锅的侧壁与所述锅沿之间采用第二圆弧连接，所述第二翻边被支撑在所述第二圆弧处；或者，所述锅沿上设有第四台阶，所述第二翻边被支撑在所述第四台阶上；或者，所述内锅的侧壁与所述锅沿之间通过第二斜面连接，所述第二翻边被支撑在所述第二斜面上。
  28. 根据权利要求23所述的锅具组件，其中，
    所述内锅上设有第二定位结构，所述分隔件通过所述第二定位结构与所述内锅进行定位；
    其中，所述第二定位结构包括所述内锅的侧壁上设置的第五台阶，所述分隔件被支撑在所述第五台阶上；或者，所述第二定位结构包括设置在所述内锅的内侧壁上的第二定位凸起，所述分隔件被支撑在所述第二定位凸起上；或者，所述第二定位结构包括所述内锅的侧壁与所述内锅的底壁之间连接的第二过渡段，所述第二过渡段的截面积小于与所述第二过渡段连接的所述内锅的侧壁的截面积，所述分隔件被支撑在所述第二过渡段上或所述第二过渡段与所述内锅的侧壁的连接处。
  29. 根据权利要求23所述的锅具组件，其中，
    所述分隔件上设有通孔或未设置通孔。
  30. 一种烹饪器具，其中，包括：
    锅体；和
    如权利要求1至29中任一项所述的锅具组件，所述锅具组件放置于所述锅体内。
PCT/CN2019/103761 2019-01-29 2019-08-30 锅具组件及烹饪器具 WO2020155624A1 (zh)

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