Inner container and cooking utensil

Abstract

The utility model provides an inner container and a cooking utensil. The inner container comprises a container rear plate and a surrounding plate, a cavity with an opening in one end is formed between the surrounding plate and the container rear plate, and the container rear plate is opposite to the opening. A flange is formed on the periphery of the liner rear plate towards the opening, the surrounding plate is provided with a connecting end far away from the opening, and the connecting end is connected to the flange. According to the inner container provided by the utility model, the flanging formed on the periphery of the container rear plate is connected to the surrounding plate, so that the container rear plate and the surrounding plate can be respectively used as independent components for production and processing, the container rear plate and the surrounding plate respectively have better strength, and meanwhile, the situation that the strength of the container rear plate and the strength of the surrounding plate are not uniformly distributed is avoided. After the connecting end of the surrounding plate is connected to the turned-over edge of the liner rear plate, the overall structure of the liner is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, in particular to an inner pot and a cooking utensil. Background Art

[0002] A steam oven is a kitchen appliance that can simultaneously satisfy the two cooking methods of steaming and baking. The steam oven is usually provided with an inner liner, and a cavity with an open end can be formed in the inner liner.

[0003] Most of the existing steam ovens use an integrated stamping process to form the inner pot, and the wall strength of such an inner pot is uneven, which may cause hidden dangers in later use. Utility Model Content

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the utility model, an inner liner is provided. The inner liner includes a liner rear plate and a surrounding plate, the surrounding plate and the liner rear plate mutually form a cavity with an opening at one end, and the liner rear plate is opposite to the opening. The periphery of the liner rear plate is formed with a flange facing the opening, and the surrounding plate has a connecting end away from the opening, and the connecting end is connected to the flange.

[0005] The inner liner provided by the utility model is connected to the enclosure through the flange formed on the periphery of the liner rear plate, so that the liner rear plate and the enclosure can be produced and processed as independent components, and the liner rear plate and the enclosure can have good strength respectively, and at the same time, the liner rear plate and the enclosure will not have uneven strength distribution. After the connecting end of the enclosure is connected to the flange of the liner rear plate, the overall structure of the inner liner is more stable.

[0006] For example, the connection end is connected to the flange by welding. By welding the connection end to the flange, the connection between the enclosure and the back plate of the bladder is more stable, and the inner bladder structure is more stable. Moreover, the welding of the connection end of the enclosure and the flange of the back plate of the bladder can achieve seamless welding, which provides a better user experience.

[0007] Exemplarily, the flange has a first butt joint surface facing the opening, the connection end has a second butt joint surface opposite to the first butt joint surface, and the first butt joint surface is connected to the second butt joint surface, so that the enclosure is connected to the flange. After the connection is completed, the first butt joint surface can be the surface of the flange facing the enclosure, and the second butt joint surface can be the surface of the enclosure facing the back plate of the bladder. The flange and the connection end are connected to each other on opposite surfaces, and the connection between the flange and the connection end is more convenient. Moreover, when the flange and the connection end have the same thickness, this can make the appearance consistency of the liner better.

[0008] For example, the first butt joint surface and the second butt joint surface are both planes. The plane-shaped first butt joint surface and the second butt joint surface can make the structure of the gallbladder rear plate and the enclosure plate simpler and easier to implement. Moreover, the connection between the first butt joint surface and the second butt joint surface is smoother and easier to clean.

[0009] Exemplarily, a connection surface is formed at the connection between the first butt joint surface and the second butt joint surface, and the connection surface is parallel to the back plate of the gallbladder. It is easier to weld the connection end and the flange in this way.

[0010] Exemplarily, a connecting surface is formed at the connection between the first butt joint surface and the second butt joint surface, and the connecting surface is inclined to the gallbladder rear plate. The connecting surface is inclined to the gallbladder rear plate, so that the gallbladder rear plate and the surrounding plate are not easily displaced relative to each other, and such a connecting surface can have a larger area, which makes the connection between the gallbladder rear plate and the surrounding plate more stable, thereby improving the stability of the entire inner tank.

[0011] Exemplarily, a protrusion protruding toward the opening direction is provided on the first docking surface, and a recessed portion recessed toward the opening direction is provided on the second docking surface, and the protrusion is inserted into the recessed portion. The protrusion is inserted into the recessed portion, which can further avoid relative displacement between the gallbladder rear plate and the enclosure, thereby further improving the stability of the connection between the gallbladder rear plate and the enclosure.

[0012] Exemplarily, the protrusions are continuously distributed on the flange and have the same shape as the periphery of the gallbladder rear plate, and the recessed portion has a matching shape with the protrusions. The recessed portion and the protrusion have matching shapes, so that the entire protrusion can be inserted into the recessed portion, and the gallbladder rear plate and the surrounding plate cannot be relatively displaced in all directions, thereby making the connection between the gallbladder rear plate and the surrounding plate more stable.

[0013] Exemplarily, the flange is connected to the gallbladder rear plate via an arc transition portion. When the flange is connected to the gallbladder rear plate via the arc transition portion, the connection between the flange and the gallbladder rear plate is easier to clean.

[0014] For example, the gallbladder rear plate is provided with reinforcing ribs protruding toward the opening. The reinforcing ribs can improve the strength of the gallbladder rear plate and prevent the gallbladder rear plate from being damaged after being heated or being greatly deformed under the influence of external forces.

[0015] Exemplarily, there are at least two reinforcing ribs, and at least two reinforcing ribs are arranged to intersect. The two reinforcing ribs are arranged to intersect on the gallbladder rear plate, which can further improve the strength of the gallbladder rear plate and prevent the gallbladder rear plate from being damaged after being heated or being greatly deformed under the influence of external forces. Preferably, the two reinforcing ribs can cross to form an "X" shape, so that the effect of improving the strength of the gallbladder rear plate is better.

[0016] According to another aspect of the present invention, a cooking utensil is provided, comprising an outer shell and any one of the inner pots described above, wherein the outer shell encloses a receiving cavity, and the inner pot is disposed in the receiving cavity.

[0017] A series of simplified concepts are introduced in the utility model content, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0018] The advantages and features of the present invention are described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following drawings of the present invention are used as part of the present invention for understanding the present invention. The drawings show the implementation of the present invention and its description, and are used to explain the principle of the present invention. In the drawings,

[0020] Figure 1 A three-dimensional diagram of an inner container according to an exemplary embodiment of the present utility model;

[0021] Figure 2 for Figure 1 A perspective view of the inner tank shown in another perspective;

[0022] Figure 3 A perspective view of a panel according to an exemplary embodiment of the present invention;

[0023] Figure 4 A three-dimensional diagram of a gallbladder rear plate according to an exemplary embodiment of the present utility model;

[0024] Figure 5A A partial cross-sectional view of an inner container according to an exemplary embodiment of the utility model (I);

[0025] Figure 5B A partial cross-sectional view (II) of an inner container according to an exemplary embodiment of the utility model; and

[0026] Figure 5C It is a partial cross-sectional view (three) of an inner container according to an exemplary embodiment of the utility model.

[0027] The above drawings include the following reference numerals:

[0028] 100, gallbladder rear plate; 110, flange; 111, first docking surface; 1111, protrusion; 120, arc transition portion; 130, reinforcement rib; 200, enclosure; 210, connection end; 211, second docking surface; 2111, recessed portion; 300, opening; 400, connection surface. DETAILED DESCRIPTION

[0029] In the following description, a large number of details are provided so that the present invention can be thoroughly understood. However, it will be appreciated by those skilled in the art that the following description only illustrates preferred embodiments of the present invention, and the present invention can be implemented without one or more of such details. In addition, in order to avoid confusion with the present invention, some technical features known in the art are not described in detail.

[0030] According to one aspect of the present invention, an inner pot is provided, and the inner pot can be applied to various forms of cooking utensils such as a steam oven. Therefore, according to another aspect of the present invention, a cooking utensil is provided, and the cooking utensil can include but is not limited to a steam oven. The cooking utensil can include an outer shell and any inner pot to be described below, and the outer shell can enclose a receiving cavity, and the inner pot can be arranged in the receiving cavity.

[0031] See also Figure 1 and Figure 2 The inner pot may include a rear plate 100 and a surrounding plate 200. The surrounding plate 200 and the rear plate 100 may form a cavity with an opening 300 at one end. The rear plate 100 is opposite to the opening 300, and the cavity may form a cooking space. When the inner pot is used in a steam oven, food may be steamed or baked in the cavity. A flange 110 may be formed on the periphery of the rear plate 100 of the pot toward the opening 300, and the surrounding plate 200 may have a connecting end 210 away from the opening 300, and the connecting end 210 is connected to the flange 110. The connecting end 210 may be connected to the flange 110 by clamping, welding or other various forms. The periphery of the rear plate 100 of the pot may be in the form of a rounded quadrilateral, which makes it more convenient to clean the inner side wall of the inner pot. The flange 110 may extend along the periphery of the gallbladder rear plate 100, so the flange 110 may have a profile similar to a rounded quadrilateral, so that the flange 110 is arranged around the periphery of the gallbladder rear plate 100, and the flange 110 does not change the shape of the periphery of the gallbladder rear plate 100, and the periphery of the gallbladder rear plate 100 can still be easy to clean. The connecting end 210 of the enclosure 200 may correspond to the form of the flange 110, so that the connection between the flange 110 and the connecting end 210 can be facilitated.

[0032] The inner liner provided by the utility model is connected to the enclosure 200 through the flange 110 formed on the periphery of the liner rear plate 100, so that the liner rear plate 100 and the enclosure 200 can be produced and processed as independent components, and the liner rear plate 100 and the enclosure 200 can have good strength respectively, and at the same time, the liner rear plate 100 and the enclosure 200 will not have uneven strength distribution. After the connecting end 210 of the enclosure 200 is connected to the flange 110 of the liner rear plate 100, the overall structure of the inner liner is more stable.

[0033] In one embodiment of the utility model, the connection end 210 and the flange 110 can be connected by welding. By welding the connection end 210 and the flange 110, the connection between the enclosure 200 and the gallbladder rear plate 100 is more stable, and the inner tank structure is more stable. Moreover, the welding between the connection end 210 of the enclosure 200 and the flange 110 of the gallbladder rear plate 100 can achieve seamless welding, and the user experience is better.

[0034] In one embodiment of the present invention, see Figure 3 , Figure 4 , Figure 5A , Figure 5B and Figure 5C , the flange 110 may have a first docking surface 111 facing the opening 300, and the first docking surface 111 may have a shape similar to the flange 110. The connecting end 210 may have a second docking surface 211 opposite to the first docking surface 111, and the second docking surface 211 may have a shape similar to the connecting end 210. The first docking surface 111 may be connected to the second docking surface 211, so that the enclosure 200 can be connected to the flange 110. After the connection is completed, the first docking surface 111 may be the surface of the flange 110 facing the enclosure 200, and the second docking surface 211 may be the surface of the enclosure 200 facing the gallbladder rear plate 100. The flange 110 and the connecting end 210 are connected to each other on the opposite surfaces, and the connection between the flange 110 and the connecting end 210 is more convenient. Moreover, when the flange 110 and the connecting end 210 have the same thickness, the appearance consistency of the inner liner can be better.

[0035] See also Figure 3 and Figure 4 The first butt joint surface 111 and the second butt joint surface 211 can both be planes. The plane-shaped first butt joint surface 111 and the second butt joint surface 211 can make the structure of the gallbladder rear plate 100 and the enclosure 200 simpler and easier to implement. Moreover, the connection between the first butt joint surface 111 and the second butt joint surface 211 is smoother and easier to clean.

[0036] See also Figure 5A A connection surface 400 may be formed at the connection between the first butt joint surface 111 and the second butt joint surface 211, and the connection surface 400 may be parallel to the gallbladder rear plate 100. When the connection end 210 and the flange 110 are connected by welding, the connection surface 400 may be a welding foot. The connection end 210 and the flange 110 are welded more simply in this way.

[0037] In one embodiment of the present invention, see Figure 5BA connection surface 400 may be formed at the connection between the first butt joint surface 111 and the second butt joint surface 211. When the connection end 210 and the flange 110 are connected by welding, the connection surface 400 may be a welding foot. The connection surface 400 may be inclined to the gallbladder rear plate 100. The connection surface 400 is inclined to the gallbladder rear plate 100, which can make it difficult for the gallbladder rear plate 100 and the enclosure 200 to have relative displacement, and such a connection surface 400 can have a larger area, which makes the connection between the gallbladder rear plate 100 and the enclosure 200 more stable, thereby improving the stability of the entire inner tank.

[0038] In one embodiment of the present invention, see Figure 5C The first docking surface 111 may be provided with a protruding portion 1111 protruding toward the opening 300, and the second docking surface 211 may be provided with a recessed portion 2111 recessed toward the opening 300, and the protruding portion 1111 may be inserted into the recessed portion 2111. The protruding portion 1111 is inserted into the recessed portion 2111, which can further avoid relative displacement between the gallbladder rear plate 100 and the surrounding plate 200, thereby further improving the stability of the connection between the gallbladder rear plate 100 and the surrounding plate 200.

[0039] The protrusions 1111 may be continuously distributed on the flange 110 and have the same shape as the periphery of the gallbladder rear plate 100, and the recessed portion 2111 may have a shape matching that of the protrusions 1111. The protrusions 1111 may extend along the periphery of the gallbladder rear plate 100, so that when the protrusions 1111 are viewed alone, the protrusions 1111 may have a form of a frame. The recessed portion 2111 has a matching shape with the protrusions 1111, so that the protrusions 1111 as a whole can be inserted into the recessed portion 2111, and the gallbladder rear plate 100 and the enclosure 200 cannot be relatively displaced in all directions, thereby making the connection between the gallbladder rear plate 100 and the enclosure 200 more stable.

[0040] In one embodiment of the present invention, see Figure 1 , Figure 2 and Figure 4 , the flange 110 and the gallbladder rear plate 100 can be connected through the arc transition portion 120. If the flange 110 and the gallbladder rear plate 100 are directly connected, it can be considered that the flange 110 and the gallbladder rear plate 100 are connected through the right-angle transition portion, which will make the connection between the flange 110 and the gallbladder rear plate 100 very difficult to clean. The flange 110 can be formed by folding the gallbladder rear plate 100, or it can be connected to the gallbladder rear plate 100 through various forms such as welding, clamping or threaded connection after split processing. When the flange 110 and the gallbladder rear plate 100 are connected through the arc transition portion 120, the connection between the flange 110 and the gallbladder rear plate 100 is easier to clean.

[0041] In one embodiment of the present invention, see Figure 1 , Figure 2 and Figure 4 The gallbladder rear plate 100 may be provided with reinforcing ribs 130 protruding toward the opening 300. The reinforcing ribs 130 may enhance the strength of the gallbladder rear plate 100, and prevent the gallbladder rear plate 100 from being damaged after being heated, or from being greatly deformed under the influence of external forces.

[0042] There may be at least two reinforcing ribs 130, and at least two reinforcing ribs 130 may be arranged to intersect. The two reinforcing ribs 130 are arranged to intersect on the gallbladder rear plate 100, which can further improve the strength of the gallbladder rear plate 100 and prevent the gallbladder rear plate 100 from being damaged after being heated or being greatly deformed under the influence of external forces. Preferably, the two reinforcing ribs 130 may cross to form an "X" shape, so that the effect of improving the strength of the gallbladder rear plate 100 is better.

[0043] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front", "back", "up", "down", "left", "right", "lateral", "vertical", "vertical", "horizontal", "top", "bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside" and "outside" refer to the inside and outside relative to the contours of each component itself.

[0044] For ease of description, regional relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the regional positional relationship between one or more components or features shown in the figure and other components or features. It should be understood that regional relative terms include not only the orientation of the components as described in the figure, but also different orientations in use or operation. For example, if the components in the accompanying drawings are inverted as a whole, the components "above other components or features" or "above other components or features" will include the situation where the components are "below other components or structures" or "below other components or structures". Therefore, the exemplary term "above" may include both "above" and "below". In addition, these components or features may also be positioned at other different angles (e.g., rotated 90 degrees or other angles), and this article is intended to include all of these situations.

[0045] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, parts, components and / or combinations thereof.

[0046] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.

[0047] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, it can be understood by those skilled in the art that the utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of protection claimed by the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An inner liner, comprising a liner rear plate and a surrounding plate, wherein the surrounding plate and the liner rear plate form a cavity with an opening at one end, and the liner rear plate is opposite to the opening, characterized in that: A flange is formed on the periphery of the rear plate of the gallbladder toward the opening, and the surrounding plate has a connecting end away from the opening, and the connecting end is connected to the flange.

2. The liner according to claim 1, characterized in that: The connecting end is connected to the flange by welding.

3. The inner container according to claim 1, characterized in that: The flange has a first abutment surface facing the opening, and the connection end has a second abutment surface opposite to the first abutment surface, and the first abutment surface is connected to the second abutment surface so that the enclosure is connected to the flange.

4. The inner container according to claim 3, characterized in that: The first butt joint surface and the second butt joint surface are both planes.

5. The inner container according to claim 4, characterized in that: A connecting surface is formed at the connection between the first butt joint surface and the second butt joint surface, and the connecting surface is parallel to the gallbladder rear plate.

6. The inner container according to claim 4, characterized in that: A connecting surface is formed at the connection between the first butt joint surface and the second butt joint surface, and the connecting surface is inclined to the gallbladder rear plate.

7. The liner according to claim 3, characterized in that: The first docking surface is provided with a protruding portion protruding toward the opening direction, and the second docking surface is provided with a recessed portion recessed toward the opening direction, and the protruding portion is inserted into the recessed portion.

8. The inner container according to claim 7, characterized in that: The protrusions are continuously distributed on the flange and have the same shape as the periphery of the gallbladder rear plate, and the recessed portions have matching shapes with the protrusions.

9. The inner container according to claim 1, characterized in that: The flange is connected to the gallbladder rear plate via an arc transition portion.

10. The liner according to claim 1, characterized in that: The rear plate of the gallbladder is provided with reinforcing ribs protruding toward the opening.

11. The inner container according to claim 10, characterized in that: There are at least two reinforcing ribs, and at least two of the reinforcing ribs are arranged to intersect.

12. A cooking utensil, characterized in that: It comprises an outer shell and an inner shell as described in any one of claims 1 to 11, wherein the outer shell encloses a receiving cavity, and the inner shell is arranged in the receiving cavity.

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