CN209995940U - Inner pots and cooking utensils - Google Patents

Abstract

The utility model provides an inner pot and a cooking utensil. The inner pot comprises: a pot body, which is a glass pot, and the pot body comprises: a pot bottom wall; The walls slope outward from the bottom end to the top end. In the inner pot provided by the utility model, the pot body is a glass pot, and the side walls of the pot are arranged to be inclined outward from the bottom end to the top end, so that the air bubbles formed in the pot body during cooking can be more easily separated upward along the inclined pot side walls. , so that the rice boils more fully, and the cooked rice tastes better, solves the problem of long cooking time or even undercooked rice due to poor thermal conductivity of glass materials in the related art, ensures the reliability of the product, and It can achieve the effect of realizing the non-stick pan without setting the non-stick layer, and improve the user experience.

Description

Inner pots and cooking utensils

technical field

The utility model relates to the field of kitchen utensils, in particular to an inner pot and a cooking utensil.

Background technique

In recent years, with the improvement of people's living standards, the requirements for the health and environmental protection of pots are getting higher and higher. However, metal pots are prone to rust and poisoning, which leads to people's increasing concern about the safety of pots. , Due to the superior performance of glass materials in health and environmental protection, more and more attention is paid to the application of glass materials in the field of cookware. However, due to the poor thermal conductivity of glass materials, there are problems of long cooking time or even undercooked rice, which seriously affects the use of users. experience.

Utility model content

The present invention aims to solve at least one of the technical problems existing in the prior art or related technologies.

To this end, one aspect of the present invention is to provide an inner pot.

Another aspect of the present invention is to provide a cooking utensil.

In view of this, one aspect of the present utility model provides an inner pot for cooking utensils, the inner pot includes: a pot body, the pot body is a glass pot, and the pot body includes: a bottom wall of the pot; It is connected with the bottom wall of the pot, and the side wall of the pot is inclined outward from the bottom end to the top end.

The inner pot provided by the utility model includes a pot body, the pot body is a glass pot, and the surface of the glass pot is smooth, so it can also play the role of an anti-stick pot without coating the inner surface with a non-stick layer. Non-stick layer, so it will not decompose harmful substances when heated, so that it can meet the requirements of non-toxic, harmless, healthy and environmentally friendly. The pot body includes a pot bottom wall and a pot side wall, the pot side wall is connected with the pot bottom wall, and the pot side wall is inclined outward from the bottom end to the top end, that is, the pot side wall has a bottom end adjacent to the pot bottom wall and opposite to the bottom end. At the top end, the side wall of the pot is inclined in a direction away from the center from the bottom end to the top end on the section of the side wall of the pot along the vertical direction. In the inner pot provided by the utility model, the side walls of the pot are arranged to be inclined outward from the bottom end to the top end, so that the air bubbles formed in the pot body during cooking can be more easily detached upward along the inclined pot side walls, thereby making the rice boil more easily. sufficient, and the cooked rice tastes better, solves the problem of long cooking time or even undercooked rice due to poor thermal conductivity of glass materials in the related art, ensures the reliability of the product, and can play the role of no need to set The sticky layer can achieve the effect of the anti-stick pan, which improves the user experience.

In addition, the inner pot in the above-mentioned embodiment provided by the present invention may also have the following additional technical features:

In the above technical solution, preferably, the inclination angle of the side wall of the pot along the vertical direction is greater than or equal to 5°.

In this technical solution, the inclination angle of the side wall of the pot along the vertical direction is greater than or equal to 5°, and specifically, the angle of inclination of the side wall of the pot along the vertical direction is: The angle formed between the wall and the centerline of the side wall of the pot. By setting the inclination angle of the side wall of the pot in the vertical direction to be greater than or equal to 5°, it can be avoided that the inclination angle of the side wall of the pot is too small and the air bubbles in the pot body can be detached upward along the side wall of the pot, which further makes the pot body during cooking. The bubbles formed in the sloping pot are more easily detached upward along the inclined side wall of the pot, so that the rice is boiled more fully, and the cooked rice tastes better, which solves the problem of long cooking time due to poor thermal conductivity of glass materials in the related art. Even the problem of undercooked rice ensures the reliability of the product.

It can be understood that since the side wall of the pot has countless vertical sections, the angle formed between the side wall of the pot and the center line of the side wall of the pot on any section is greater than or equal to 5°, so as to ensure that the side wall of the pot is The inclination angle along the vertical direction in any direction is greater than or equal to 5°, so that the air bubbles formed in the pot body during cooking are easier to escape upward along the inclined pot side wall, so that the rice is boiled more fully, and the cooked The rice tastes better, which ensures the reliability of the product. Further, since the processing and shaping of each inner pot is different, among the innumerable vertical sections of the pot side wall, the inclination angles of the left and right sides of the pot side wall on any section can be the same. It can be different, as long as the angle formed between the left side and the right side and the center line of the side wall of the pot is greater than or equal to 5°.

In any of the above technical solutions, preferably, on the section passing through the center line of the pot body, the distance between the outer walls on both sides of the top end of the pot side wall is R1, and the distance between the outer walls on both sides of the bottom end of the pot side wall is R1. is R2, where R1-R2≥5mm.

In this technical solution, on the section passing through the center line of the pot body, the distance between the outer walls on both sides of the top of the pot side wall is R1, that is, on the section passing through the center line of the pot body, the top end of the pot side wall is R1. The distance between the left and right outer walls of the pot side wall is R1, and the distance between the two side outer walls of the bottom end of the pot side wall is R2, that is, on the section passing through the center line of the pot body, the left and right outer walls of the bottom end of the pot side wall are The distance between them is R2, where R1-R2≥5mm, in the case that R1 and R2 meet the above range, it can ensure that the side wall of the pot is inclined outward from the bottom end to the top end, and the inclination angle of the side wall of the pot is reasonable, Even for processing and production, and to meet the subsequent basic functions of the inner pot for cooking rice, it can also ensure that the air bubbles formed in the pot body during cooking are easier to escape upward along the inclined pot side wall, so that the rice can be boiled more fully. Furthermore, the cooked rice tastes better, solves the problem of long cooking time or even undercooked rice due to poor thermal conductivity of glass materials in the related art, and ensures the reliability of the product.

In any of the above technical solutions, preferably, the inner pot further comprises: a sinking groove, which is arranged at the top of the side wall of the pot, the sinking groove is arranged along the circumference of the opening surrounded by the side wall of the pot, and the sinking groove is communicated with the opening.

In this technical solution, it is specified that the inner pot further comprises a sinker groove arranged at the top end of the side wall of the pot, the sinker groove is arranged along the circumference of the opening surrounded by the side wall of the pot, and the sinker groove is communicated with the opening, so that the sinker groove is connected with the opening. The steamer and other parts that can be used to place cooking utensils make the glass pot have a cooking function at the same time, so that the functions of the product are diversified and the applicable scope of the product is expanded. Further, the sinker has a simple structure and is easy to process and produce, which not only increases the functions of the product, but also reduces the processing cost of the product.

In any of the above technical solutions, preferably, the inner pot further comprises: flanging, the flanging is connected to the side wall of the pot, the flanging is arranged at the top of the side wall of the pot and extends toward the outside of the opening surrounded by the side wall of the pot; , which is arranged on the top surface of the flange, the sink groove is arranged along the circumference of the opening, and the sink groove is communicated with the opening.

In this technical solution, it is specified that the inner pot further comprises a flange arranged at the top end of the side wall of the pot, the flange is connected with the side wall of the pot, and the flange extends toward the outside of the opening surrounded by the side wall of the pot, and the flange is provided with the flange. The flanges can facilitate the user to pick up the inner pot by flanging, thereby improving user experience; at the same time, the inner pot can be supported on the top surface of the pot body of the cooking utensil by flanging. Further, the sinking groove is arranged on the top surface of the flanging, and the sinking groove is communicated with the opening, so that the sinking groove can be used to place parts such as the steamer of the cooking utensil, so that the glass pot has the cooking function at the same time, so that the function of the product has Diversification expands the scope of application of products. Further, the sinker has a simple structure and is easy to process and produce, which not only increases the functions of the product, but also reduces the processing cost of the product.

In any of the above technical solutions, preferably, the minimum distance between any point on the inner wall of the sink and any point on the outer surface of the inner pot is r1, and the thickness of the side wall of the pot is r2, where r1<r2 .

In this technical solution, the minimum distance between any point on the inner wall of the sink and any point on the outer surface of the inner pot is r1, and the thickness of the side wall of the pot is r2, where r1<r2, when r1 and When r2 satisfies the above range, the thinnest thickness r1 of the inner pot at the sink and the thickness r2 of the side wall of the pot are reasonable.

In any of the above technical solutions, preferably, the minimum distance between any point on the inner wall of the sink and any point on the outer surface of the inner pot is r1, where 2mm≤r1≤5mm.

In this technical solution, the minimum distance between any point on the inner wall of the sink and any point on the outer surface of the inner pot is r1, 2mm≤r1≤5mm, and when r1 satisfies the above range, on the one hand , it can avoid the problem that r1 is too small, and when it is less than 2mm, the thickness of the opening of the inner pot is too thin, the structural strength is deteriorated, and it is easy to bump and break. , prone to shaking and other problems to ensure the reliability of the product.

In any of the above technical solutions, preferably, the outer surface of the side wall of the pot is a flat surface, wherein the inner surface of the side wall of the pot is partially recessed to form a sink.

In this technical solution, the outer surface of the side wall of the pot is set to be a flat surface, and the inner surface of the side wall of the pot is partially recessed to form a sink, that is, the side wall of the pot at the opening is in the shape of a concave inside and a flat outside; specifically, The top surface of the pot side wall is recessed downward to form a sink, and the sink groove extends toward the inside of the pot body along the circumferential direction of the pot body until the inner surface of the pot side wall is removed.

In any of the above technical solutions, preferably, the connection between the bottom wall of the pot and the side wall of the pot has a transition portion; on the cross section of the pot body along the vertical direction, the transition portion is an arc-shaped transition section; and/or the bottom wall of the pot is A curved surface that is raised upwards.

In this technical solution, there is a transition portion at the connection between the bottom wall of the pot and the side wall of the pot. The connection between the walls has a smooth transition, and the connection has a certain arc, which can prevent the bubbles from gathering at the connection between the bottom wall and the side wall of the pot during cooking, making it easier for the bubbles to escape upward along the arc transition. Therefore, the rice is boiled more fully, and the cooked rice tastes better, and the reliability of the product is ensured. And/or the bottom wall of the pot is an upwardly convex curved surface, by setting the bottom wall of the pot to be an upwardly convex curved surface, the bubbles gathered on the bottom wall of the pot are more easily detached upward along the curved surface, so that the The rice boils more fully, and the cooked rice tastes better.

In any of the above technical solutions, preferably, a plurality of convex points or a plurality of concave points are provided on the bottom wall of the pot, and the number of the plurality of convex points or the plurality of concave points is 72 to 100.

In this technical solution, by arranging a plurality of convex points or a plurality of concave points on the bottom wall of the pot, the small air bubbles generated when the food is heated can be effectively prevented from moving along the inner surface of the bottom wall of the pot and forming large air bubbles toward the bottom wall of the pot. The middle of the pot is concentrated, and the food can be prevented from flowing from the middle position of the bottom wall of the pot to the surrounding, so that the food can be evenly spread on the bottom wall of the pot, and the uniformity of the heating of the food is increased. Specifically, the bumps or pits can promote the formation of vaporization cores during the heating process of the liquid in the inner pot, so as to facilitate the liquid to generate bubbles and boil, and the bumps or pits are small in size and simple in form, so that a plurality of bumps or The arrangement position and shape of multiple concave points on the inner surface of the pot bottom wall have flexibility and variability, which can facilitate the position and arrangement shape of multiple convex points or multiple concave points on the inner surface of the pot bottom wall. Design, for example, according to the taste of cooking, the arrangement position of multiple convex points or multiple concave points on the inner surface of the bottom wall of the pot can be designed. Setting multiple convex points or multiple concave points on the bottom wall of the pot can effectively control the vaporization. The gathering position of the core then controls the rising position of the bubbles. As long as enough grooves are evenly arranged on the bottom wall of the pot, the bubbles can float at the required position, forming a uniform heat flow everywhere, forming a stable heating effect, and making the rice grains It is heated evenly, thereby controlling the boiling distribution in the pot body, avoiding the problem of uneven heating of the rice during cooking, and the taste of the cooked rice is different, and improving the user experience of the product. Further, the number of the plurality of convex points or the plurality of concave points is 72 to 100, and by limiting the number of the plurality of convex points or the plurality of concave points to the range of 72 to 100, the convex or concave points can be made The size of the dots is suitable to avoid the bumps or pits that are too small and cause the food to enter the pits and make it difficult to clean, and avoid the bumps or pits that are too large to ensure that the food is heated evenly. Preferably, the plurality of convex points or the plurality of concave points are arranged with the center point of the bottom wall of the pot as the center of the circle, the plurality of convex points or the plurality of concave points are evenly distributed on the bottom wall of the pot, and the number of convex points or concave points is preferably to 88.

An embodiment of the second aspect of the present invention provides a cooking appliance, comprising: the inner pot in any of the above technical solutions.

The cooking utensil provided by the present invention has all the above beneficial effects because it is provided with the inner pot in any of the above technical solutions, which will not be repeated here.

Optionally, the cooking appliance is a rice cooker or an electric pressure cooker.

Additional aspects and advantages of the present invention will become apparent in the following section of the description, or learned by practice of the present invention.

Description of drawings

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

Fig. 1 shows a structural schematic diagram of the inner pot according to an embodiment of the present invention;

Fig. 2 shows another schematic structural diagram of the inner pot according to an embodiment of the present invention;

Fig. 3 shows another structural schematic diagram of the inner pot according to an embodiment of the present invention;

Fig. 4 shows another structural schematic diagram of the inner pot according to an embodiment of the present invention;

Fig. 5 shows another schematic structural diagram of the inner pot according to an embodiment of the present invention.

Wherein, the corresponding relationship between the reference numerals and component names in Fig. 1 to Fig. 5 is:

1 inner pot, 10 pot body, 102 pot bottom wall, 104 pot side wall, 106 transition part, 108 concave point, 20 sink groove, 30 flanging.

Detailed ways

In order to be able to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the following Limitations of the specific embodiments disclosed.

The inner pot 1 and the cooking utensil according to some embodiments of the present invention will be described below with reference to FIGS. 1 to 5 .

As shown in FIG. 1 and FIG. 2 , an embodiment of an aspect of the present invention provides an inner pot 1 for cooking utensils. The inner pot 1 includes: a pot body 10 , which is a glass pot, and the pot body 10 Including: pot bottom wall 102; pot side wall 104, the pot side wall 104 is connected with the pot bottom wall 102, and the pot side wall 104 is inclined outward from the bottom end to the top end.

The inner pot 1 provided by the present invention includes a pot body 10, the pot body 10 is a glass pot, and the surface of the glass pot is smooth, so it can also play the role of an anti-stick pot without coating the inner surface with a non-stick layer. It does not have a non-stick layer, so it will not decompose harmful substances when heated, so it can meet the requirements of non-toxic, harmless, healthy and environmentally friendly. The pot body 10 includes a pot bottom wall 102 and a pot side wall 104. The pot side wall 104 is connected with the pot bottom wall 102. The pot side wall 104 is inclined outward from the bottom end to the top end, that is, the pot side wall 104 has a surface adjacent to the pot bottom wall 102. The bottom end of the pan and the top end opposite to the bottom end, on the section of the pot side wall 104 along the vertical direction, the pot side wall 104 is inclined away from the center from the bottom end to the top end. In the inner pot 1 provided by the present invention, the side walls 104 of the pot are arranged to be inclined outward from the bottom end to the top end, so that the air bubbles formed in the pot body 10 during cooking can be more easily detached upward along the inclined pot side walls 104, thereby The rice is boiled more fully, and the cooked rice tastes better, solves the problem of long cooking time or even undercooked rice due to poor thermal conductivity of glass materials in the related art, ensures the reliability of the product, and can be used for cooking. The effect of the anti-stick pan can be achieved without setting a non-stick layer, which improves the user experience.

As shown in FIG. 2 , in an embodiment of the present invention, preferably, the inclination angle of the side wall 104 of the pot along the vertical direction is greater than or equal to 5°.

In this embodiment, the inclination angle of the pot side wall 104 in the vertical direction is greater than or equal to 5°. Specifically, the inclination angle of the pot side wall 104 in the vertical direction is: on the cross section of the pot side wall 104 in the vertical direction , the angle formed between the pot side wall 104 and the center line of the pot side wall 104 . By setting the inclination angle of the pot side wall 104 in the vertical direction to be greater than or equal to 5°, it can be avoided that the inclination angle of the pot side wall 104 is too small and the air bubbles in the pot body 10 are detached upward along the pot side wall 104, which further makes the cooking of rice When the air bubbles formed in the pot body 10 are more easily separated upward along the inclined pot side wall 104, the rice is boiled more fully, and the cooked rice tastes better, which solves the problem of poor thermal conductivity of glass materials in the related art. This leads to the problem of long cooking time or even undercooked rice, which ensures the reliability of the product.

It can be understood that since the pot side wall 104 has countless vertical sections, the angle formed between the pot side wall 104 and the center line of the pot side wall 104 on any section is greater than or equal to 5°, thereby ensuring that the The inclination angle of the pot side wall 104 along the vertical direction in any direction is greater than or equal to 5°, thereby making it easier for the air bubbles formed in the pot body 10 to escape upward along the inclined pot side wall 104 during cooking, thereby making the rice boil more easily. sufficient, and then the cooked rice tastes better, which ensures the reliability of the product. Further, since the processing and molding of each inner pot 1 is different, among the countless vertical sections of the pot side wall 104, the inclination angles of the left and right sides of the pot side wall 104 on any cross section ( For example, the inclination angle a1 on the left side and the inclination angle a2 on the right side can be the same or different, as long as the angle formed between the left side and the right side and the center line of the pot side wall 104 is greater than equal to 5°.

As shown in FIG. 1 , in an embodiment of the present invention, preferably, on a section passing through the center line of the pot body 10, the distance between the outer walls on both sides of the top of the pot side wall 104 is R1, and the pot side The distance between the outer walls on both sides of the bottom end of the wall 104 is R2, wherein R1-R2≥5mm.

In this embodiment, on the section passing through the center line of the pot body 10 , the distance between the outer walls on both sides of the top of the pot side wall 104 is R1 , that is, on the section passing through the center line of the pot body 10 , the The distance between the left and right outer walls of the top of the wall 104 is R1, and the distance between the two outer walls of the bottom end of the pot side wall 104 is R2. The distance between the left and right outer walls of the bottom end is R2, wherein, R1-R2≥5mm, in the case that R1 and R2 satisfy the above range, it can be ensured that the side wall 104 of the pot is inclined outward from the bottom end to the top end, and makes The inclination angle of the side wall 104 of the pot is reasonable, which is suitable for processing and production, and can satisfy the basic functions of the inner pot 1 for cooking rice, etc., and can also ensure that the air bubbles formed in the pot body 10 during cooking can follow the inclined side wall 104 of the pot. It is easier to detach upwards, so that the rice boils more fully, and the cooked rice tastes better, which solves the problem of long cooking time or even undercooked rice caused by poor thermal conductivity of glass materials in the related art, and ensures the product reliability.

As shown in FIG. 3 , in an embodiment of the present invention, preferably, the inner pot 1 further includes: a sinker 20 , which is arranged at the top of the pot side wall 104 , and the sinker 20 is along the opening enclosed by the pot side wall 104 . Circumferential arrangement, the sink groove 20 communicates with the opening.

In this embodiment, it is specifically described that the inner pot 1 further includes a sinker 20 arranged at the top of the pot side wall 104 , the sinker 20 is arranged along the circumference of the opening surrounded by the pot side wall 104 , and the sinker 20 is connected to the opening. Connected so that the sink 20 can be used to place parts such as the steamer of the cooking utensil, so that the glass pot has the cooking function at the same time, the function of the product is diversified, and the application scope of the product is expanded. Further, the sinker 20 has a simple structure and is easy to process and produce, which not only increases the functions of the product, but also reduces the processing cost of the product.

As shown in Figures 1 to 3, in an embodiment of the present invention, preferably, the inner pot 1 further comprises: a flange 30, the flange 30 is connected to the side wall 104 of the pot, and the flange 30 is arranged on the side of the pot The top of the wall 104 extends toward the outside of the opening enclosed by the side wall 104 of the pot; the sink 20 is arranged on the top surface of the flange 30, and the sink 20 is arranged along the circumference of the opening, and the sink 20 communicates with the opening.

In this embodiment, it is specifically described that the inner pot 1 further includes a flange 30 arranged at the top of the pot side wall 104, the flange 30 is connected with the pot side wall 104, and the flange 30 faces the pot side wall 104. The opening extends outside, and the flange 30 is provided to facilitate the user to pick up the inner pot 1 through the flange 30 to improve user experience; meanwhile, the inner pot 1 can be placed on the top surface of the pot body of the cooking appliance through the flange 30 . Further, the sinker 20 is arranged on the top surface of the flange 30, and the sinker 20 is communicated with the opening, so that the sinker 20 can be used to place parts such as a steamer of a cooking utensil, so that the glass pot has a cooking function at the same time, so that the The function of the product is diversified, which expands the scope of application of the product. Further, the sinker 20 has a simple structure and is easy to process and produce, which not only increases the functions of the product, but also reduces the processing cost of the product.

As shown in FIG. 3 , in an embodiment of the present invention, preferably, the minimum distance between any point on the inner wall of the tank 20 and any point on the outer surface of the inner pot 1 is r1, and the side of the pot is r1. The thickness of the wall 104 is r2, where r1 < r2.

In this embodiment, the minimum distance between any point on the inner wall of the sink tank 20 and any point on the outer surface of the inner pot 1 is r1, and the thickness of the pot side wall 104 is r2, where r1<r2, Under the condition that r1 and r2 satisfy the above ranges, the thinnest thickness r1 of the inner pot 1 at the sink 20 and the thickness r2 of the pot side wall 104 are reasonable.

As shown in FIG. 3 , in an embodiment of the present invention, preferably, the minimum distance between any point on the inner wall of the tank 20 and any point on the outer surface of the inner pot 1 is r1, and 2mm≤ r1≤5mm.

In this embodiment, the minimum distance between any point on the inner wall of the sink tank 20 and any point on the outer surface of the inner pot 1 is r1, 2mm≤r1≤5mm, and when r1 satisfies the above range, On the one hand, it can avoid the problem that r1 is too small, and when it is less than 2mm, the thickness of the opening of the inner pot 1 is too thin, the structural strength is deteriorated, and it is easy to be bumped and broken. Unstable placement, easy to produce shaking and other problems, to ensure the reliability of the product.

As shown in FIG. 3 , in one embodiment of the present invention, preferably, the outer surface of the pot side wall 104 is a flat surface, wherein the inner surface of the pot side wall 104 is partially recessed to form the sink 20 .

In this embodiment, the outer surface of the pot side wall 104 is set to be a flat surface, and the inner surface of the pot side wall 104 is partially recessed to form the sink 20, that is, the pot side wall 104 at the opening is concave inward and flat outside. Specifically, the top surface of the pot side wall 104 is recessed downward to form a sinker 20, and the sinker groove 20 extends along the circumferential direction of the pot body 10 toward the interior of the pot body 10 until the inner surface of the pot sidewall 104 is removed.

As shown in FIGS. 1 to 4 , in an embodiment of the present invention, preferably, a transition portion 106 is provided at the connection between the pot bottom wall 102 and the pot side wall 104 ; on the cross section of the pot body 10 along the vertical direction , the transition portion 106 is an arc-shaped transition section; and/or the pot bottom wall 102 is an upwardly convex arc-shaped surface.

In this embodiment, there is a transition portion 106 at the connection between the pot bottom wall 102 and the pot side wall 104 . Specifically, on the cross section of the pot body 10 along the vertical direction, the transition portion 106 is an arc-shaped transition section, so that the pot The junction between the bottom wall 102 and the pot side wall 104 has a smooth transition, and the junction inherently has a certain curvature, which can prevent bubbles from gathering at the junction between the pot bottom wall 102 and the pot side wall 104 during cooking, so that the air bubbles along the The arc-shaped transition section is easier to disengage upwards, so that the rice boils more fully, and the cooked rice tastes better, ensuring the reliability of the product. And/or the pot bottom wall 102 is an upwardly convex curved surface, by setting the pot bottom wall 102 to be an upwardly convex curved surface, the air bubbles gathered on the pot bottom wall 102 can be more easily detached upward along the curved surface. , so that the rice boils more fully, and the cooked rice tastes better.

As shown in FIG. 4 and FIG. 5 , in an embodiment of the present invention, preferably, a plurality of convex points or a plurality of concave points 108 are provided on the bottom wall of the pot. Quantities range from 72 to 100.

In this embodiment, by arranging a plurality of convex points or a plurality of concave points 108 on the bottom wall 102 of the pan, the small air bubbles generated when the food is heated can be effectively prevented from moving along the inner surface of the bottom wall 102 to form large air bubbles. The center of the pot bottom wall 102 is concentrated, and can prevent the food from flowing from the middle position of the pot bottom wall 102 to the surrounding, so that the food can be spread on the pot bottom wall 102 evenly, and the uniformity of the heating of the food is increased. Specifically, the convex or concave points 108 can promote the formation of vaporization cores during the heating process of the liquid in the inner pot 1, so as to facilitate the liquid to generate bubbles and boil, and the convex or concave points 108 are small in size and simple in form, so that multiple The arrangement position and shape of the convex points or the plurality of concave points 108 on the inner surface of the pot bottom wall have flexibility and variability, which can facilitate the arrangement of the plurality of convex points or the plurality of concave points 108 on the inner surface of the pot bottom wall 102. The position and arrangement shape are designed, for example, according to the taste requirements of cooking, the arrangement position of multiple convex points or multiple concave points 108 on the inner surface of the pot bottom wall 102 is designed, and a plurality of convex points or a plurality of concave points are arranged on the pot bottom wall 102 The multiple concave points 108 can effectively control the gathering position of the vaporization core and then control the rising position of the bubbles. As long as enough grooves are evenly arranged on the bottom wall of the pot, the bubbles can be floated at the desired position, forming a uniform everywhere. The heat flow forms a stable heating effect, so that the rice grains are heated evenly, thereby realizing the control of the boiling distribution in the pot body 10, avoiding the problem of uneven heating of the rice during cooking and different tastes of the cooked rice, and improving the user experience of the product. . Further, the number of the plurality of convex points or the plurality of concave points 108 is 72 to 100, and by limiting the number of the plurality of convex points or the plurality of concave points 108 to the range of 72 to 100, the convex points can be made Or the size of the concave points 108 is suitable, so as to avoid the convex points or the concave points 108 being too small and the food sticking to the concave points 108 or the convex points being difficult to clean, and to avoid the convex points or the concave points 108 being too large to ensure that the food is heated evenly. Preferably, the plurality of convex points or the plurality of concave points 108 are arranged with the center point of the bottom wall 102 of the pot as the center of the circle, and the plurality of convex points or the plurality of concave points 108 are evenly distributed on the bottom wall 102 of the pot. The number of points 108 is preferably 88.

An embodiment of the second aspect of the present invention provides a cooking appliance, comprising: an inner pot 1 in an embodiment of the present invention.

Since the cooking utensil provided by the present invention is provided with the inner pot 1 in one embodiment of the present invention, it has all the above beneficial effects, which will not be repeated here.

Optionally, the cooking appliance is a rice cooker or an electric pressure cooker.

In the present invention, the term "plurality" refers to two or more, unless otherwise expressly defined. The terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be It is directly connected or indirectly connected through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the purpose of It is convenient to describe the present invention and simplify the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

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

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. An inner pan of for a cooking appliance, the inner pan comprising:

   the pot body, the pot body is the glass pot, the pot body includes:

   a pan bottom wall;

   the pot lateral wall, the pot lateral wall with pot bottom wall is connected, the pot lateral wall leans out by bottom to top.
2. 2. Inner pot according to claim 1,

   the inclination angle of the side wall of the pot along the vertical direction is more than or equal to 5 degrees.
3. 3. Inner pot according to claim 1,

   on the section passing through the center line of the pot body, the distance between the outer walls of the two sides of the top end of the pot side wall is R1, the distance between the outer walls of the two sides of the bottom end of the pot side wall is R2, wherein R1-R2 are not less than 5 mm.
4. 4. The inner pan of claim 1, further comprising:

   the sinking groove is formed in the top end of the side wall of the pot, the sinking groove is formed in the circumferential direction of an opening defined by the side wall of the pot in a surrounding mode, and the sinking groove is communicated with the opening.
5. 5. The inner pan of claim 1, further comprising:

   the turnup is connected with the side wall of the pot, is arranged at the top end of the side wall of the pot and extends towards the outside of the opening defined by the side wall of the pot;

   the sinking groove is formed in the top face of the flanging and arranged along the circumferential direction of the opening, and the sinking groove is communicated with the opening.
6. 6. Inner pot according to claim 4 or 5,

   the minimum distance between any point on the inner wall of the sinking groove and any point on the outer surface of the inner pan is r1, the thickness of the side wall of the pan is r2, wherein r1 < r 2.
7. 7. Inner pot according to claim 4 or 5,

   the minimum distance between any point on the inner wall of the sinking groove and any point on the outer surface of the inner pan is r1, and r1 is more than or equal to 2mm and less than or equal to 5 mm.
8. 8. Inner pot according to claim 4,

   the outer surface of the pan side wall is a flat surface, wherein the inner surface of the pan side wall is partially recessed to construct the sink groove.
9. 9. Inner pot according to of claims 1 to 5,

   the junction of the pot bottom wall and the pot side wall is provided with a transition part;

   on the cross section of the pot body along the vertical direction, the transition part is an arc-shaped transition section; and/or

   The bottom wall of the pot is an arc-shaped surface protruding upwards; and/or

   The pot bottom wall is provided with a plurality of salient points or a plurality of concave points, and the number of the salient points or the concave points is 72 to 100.
10. Cooking utensil of kind, characterized by, that includes the inner pot of any of of claims 1 to 9.

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