CN217959643U

CN217959643U - Pot body subassembly and have its cooking utensil

Info

Publication number: CN217959643U
Application number: CN202222414729.6U
Authority: CN
Inventors: 陈纯
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-06
Anticipated expiration: 2032-09-09

Abstract

The utility model provides a kind of deep pot body subassembly and have its cooking utensil, wherein, a kind of deep pot body subassembly, include: a base; the annular middle plate structure is arranged above the base; the connecting piece is connected between the base and the annular middle plate structure; the shell is arranged between the base and the annular middle plate structure and is positioned on the outer side of the connecting piece; the first clamping structure is arranged between the base and the bottom of the shell; and the second clamping structure is arranged between the annular middle plate structure and the top of the shell. The technical scheme of the application effectively solves the problem that the installation process of the shell in the related technology is more and the production cost is increased.

Description

Pot body subassembly and have its cooking utensil

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a kind of deep pot body subassembly and have its cooking utensil.

Background

The cooking utensil can realize multiple operation functions of steaming, boiling, stewing and the like on food, so that the use experience of a user is effectively improved.

In the related art, a cooking appliance includes a base, a middle plate, a casing, and an inner pot, the middle plate is disposed above the base, the casing is enclosed outside the base and the middle plate, and the inner pot is installed between the base and the middle plate. The shell, the base and the middle class are connected and fixed through screws, so that the assembly process is more, and the production cost is increased

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cooker body assembly and a cooking device having the same, which solve the problems of more installation processes of the shell in the related art and further increase the production cost.

In order to achieve the above object, according to an aspect of the present invention, there is provided a pot body assembly, comprising: a base; the annular middle plate structure is arranged above the base; the connecting piece is connected between the base and the annular middle plate structure; the shell is arranged between the base and the annular middle plate structure and is positioned on the outer side of the connecting piece; the first clamping structure is arranged between the base and the bottom of the shell; and the second clamping structure is arranged between the annular middle plate structure and the top of the shell.

Use the technical scheme of the utility model, annular medium plate structrual installation is in the top of base, and the connecting piece is connected between base and annular medium plate structure and is realized the support to base and annular medium plate structure. The shell is arranged between the base and the annular middle plate structure and is positioned on the outer side of the connecting piece. First joint structure sets up between the bottom of base and shell, and second joint structure sets up between the top of annular medium plate structure and shell. Through foretell setting, first joint structure and second joint structure can realize the fixed to the shell, can guarantee the stability of the position of shell like this. Compared with the prior art, the shell, the base and the annular middle plate structure are connected without screws, and the assembly process is easy due to the clamping mode. Therefore, the technical scheme of the application effectively solves the problems that the installation process of the shell in the related technology is more and the production cost is increased.

Furthermore, first joint structure is including setting up in the border department of base and a plurality of first pothooks that the interval set up and setting up in the first turn-up of the lower limb of shell, and a plurality of first pothooks and the cooperation of first turn-up joint. The first turned edge is simple in structure and can be matched with the first clamping hook in a clamping mode. This enables the housing and base to be connected together.

Further, the second joint structure is including setting up in the border department of annular medium plate structure and a plurality of bayonets that the interval set up to and set up in the second turn-up on the border of shell, a plurality of bayonets and the cooperation of second turn-up joint. Similarly, the second turned edge is matched with a plurality of bayonets in a clamping mode, and the connection between the shell and the annular middle plate structure can be more stable.

Further, first hem sets up towards the middle part of shell, and first pothook includes the card arm of being connected with the base and the coupler body of being connected with the card arm, and the coupler body is located the outside of card arm, and the base still includes the support loop platform, and the support loop platform is located the outside of card arm and is located the below of coupler body, and first hem is located the coupler body and supports between the loop platform. The support ring platform can support the first curled edge, and the support can prevent the first curled edge from being separated from the first clamping hook. Meanwhile, the first reel edge is arranged towards the middle of the shell, so that the shell can shield the first clamping hook, and the first clamping hook is prevented from being exposed.

Further, the second turn-up sets up towards the middle part of shell, and the structural interval of annular medium plate is provided with a plurality of connecting plates, and the connecting plate extends along the axis direction of annular medium plate structure, and every connecting plate all is provided with a bayonet socket, and the second turn-up card is gone into to a plurality of bayonet sockets. The structural strength of annular medium plate structure can be improved in the setting of connecting plate on the one hand, and on the other hand can improve the position for setting up of bayonet socket. The second crimping edge is clamped into the plurality of clamping openings, so that the connection between the shell and the annular middle plate structure can be stable.

Further, be provided with the mounting hole on the lateral wall of shell, a kind of deep pot body subassembly is still including setting up in the control panel of mounting hole department, is provided with the third joint structure between control panel and the annular medium plate structure. The control panel is installed in the installation hole and is fixed through the third clamping structure, and therefore the control panel can be installed easily.

Furthermore, the third clamping structure comprises a second clamping hook and a clamping hole, the second clamping hook is arranged on the inner side of the control panel, the clamping hole is arranged on the annular middle plate structure, and the second clamping hook penetrates through the clamping hole and is clamped and matched with the annular middle plate structure. The second clamping hook and the clamping hole are simple in structure, and the control panel can be fixed.

Furthermore, the bottom of the control panel is provided with a slot, and part of the structure of the shell is inserted into the slot. The slot and the shell are in plug-in fit, so that the bottom of the control panel can be fixed, and the position of the control panel can be more stable.

Further, a kind of deep pot body subassembly still includes first limiting plate and second limiting plate, and first limiting plate sets up on the base and is located the inboard of first joint structure, and the second limiting plate sets up in control panel's bottom and is located the inboard of slot, and the inboard of establishing at first limiting plate is inserted to the second limiting plate. The control panel can be better fixed by the limiting cooperation of the first limiting plate and the second limiting plate, so that the control panel can be prevented from moving towards the inside of the shell.

Further, the connecting piece is including setting up the structural first spliced pole of annular medium plate and setting up the second spliced pole on the base, and first spliced pole and second spliced pole set up relatively, and the inside of first spliced pole is provided with first connecting hole, and the inside of second spliced pole is provided with the second connecting hole, and a kind of deep pot body subassembly still includes the fastener, and the fastener is connected in first connecting hole and second connecting hole. First spliced pole and second spliced pole butt are fixed through the fastener, can make the connection of annular medium plate structure and base more stable like this, simultaneously, under the fixed prerequisite of annular medium plate structure and base, can make the position of shell more stable.

According to another aspect of the present invention, there is provided a cooking appliance, comprising a pot body assembly, the pot body assembly being the above-mentioned pot body assembly. The shell of foretell a kind of deep pot body subassembly need not to be connected through the screw, just can realize being connected of shell and base and annular medium plate structure through first joint structure and second joint structure promptly. The cooking appliance having the pot body assembly described above also has the advantages described above.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

figure 1 shows a schematic cross-sectional structural view of an embodiment of a pot body assembly according to the present invention;

FIG. 2 shows an enlarged partial view of the pot body assembly of FIG. 1 at A;

fig. 3 shows an enlarged view of a portion of the pot body assembly of fig. 1 at B;

FIG. 4 shows an exploded schematic view of the pot body assembly of FIG. 1;

FIG. 5 shows a front schematic view of the pot body assembly of FIG. 4;

figure 6 shows a perspective view of the annular middle plate structure of the pot body assembly of figure 4;

figure 7 shows a perspective view of the base of the pot body assembly of figure 4;

figure 8 shows a perspective view of the control panel of the pot assembly of figure 4.

Wherein the figures include the following reference numerals:

10. a base; 11. a support ring table; 20. an annular middle plate structure; 21. a connecting plate; 30. a connecting member; 31. a first connecting column; 311. a first connection hole; 32. a second connecting column; 321. a second connection hole; 40. a housing; 41. mounting holes; 50. a first clamping structure; 51. a first hook; 511. a clamp arm; 512. a hook body; 52. a first crimp; 60. a second clamping structure; 61. a bayonet; 62. second curling; 70. a control panel; 71. a slot; 80. a third clamping structure; 81. a second hook; 82. a clamping hole; 91. a first limit plate; 92. and a second limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 and 4 to 7, in the present embodiment, the pot body assembly includes: the base 10, the annular middle plate structure 20, the connecting piece 30, the housing 40, the first clamping structure 50 and the second clamping structure 60. An annular middle plate structure 20 is disposed above the base 10. The connection member 30 is connected between the base frame 10 and the ring-shaped middle plate structure 20. The housing 40 is disposed between the base frame 10 and the ring-shaped middle plate structure 20 and located outside the connection member 30. The first clamping structure 50 is disposed between the base 10 and the bottom of the housing 40. The second snap structure 60 is disposed between the annular midplane structure 20 and the top of the housing 40.

With the solution of this embodiment, the annular middle plate structure 20 is installed above the base 10, and the connecting member 30 is connected between the base 10 and the annular middle plate structure 20 and supports the base 10 and the annular middle plate structure 20. The housing 40 is disposed between the base frame 10 and the ring-shaped middle plate structure 20 and located outside the connection member 30. The first snap structure 50 is disposed between the base 10 and the bottom of the housing 40, and the second snap structure 60 is disposed between the annular middle plate structure 20 and the top of the housing 40. Through the above arrangement, the first clamping structure 50 and the second clamping structure 60 can fix the housing 40, so that the position stability of the housing 40 can be ensured. And compared with the prior art, the connection of the shell 40 and the base 10 and the annular middle plate structure 20 does not need to use screws, and the clamping mode makes the assembly process easier. Therefore, the technical scheme of the embodiment effectively solves the problems that the installation procedures of the shell in the related art are more, and the production cost is increased.

As shown in fig. 1, fig. 3, fig. 4, fig. 5 and fig. 7, in the present embodiment, the first clamping structure 50 includes a plurality of first hooks 51 disposed at the edge of the base 10 and disposed at intervals, and a first flange 52 disposed at the lower edge of the housing 40, and the plurality of first hooks 51 and the first flange 52 are in clamping fit. The first flange 52 has a simple structure and can be snap-fitted with the first hook 51. This enables the housing 40 and the base 10 to be connected together. Specifically, the housing 40 is made of metal, so that the first turned edge 52 has better structural strength, i.e., can be better clamped and matched.

As shown in fig. 1 and fig. 2 to 6, in the present embodiment, the second clamping structure 60 includes a plurality of clamping openings 61 disposed at the edge of the annular middle plate structure 20 and spaced apart from each other, and a second bead 62 disposed at the upper edge of the housing 40, and the plurality of clamping openings 61 and the second bead 62 are in clamping fit. Likewise, the snap-fit engagement of the second bead 62 and the plurality of bayonets 61 ensures a more stable connection between the housing 40 and the annular midplane structure 20. Specifically, the second turned edge 62 is also made of metal, so that the structural strength is good, and the clamping effect can be further ensured.

As shown in fig. 1 to 7, in the present embodiment, the first curling edge 52 is disposed toward the middle of the housing 40, the first hook 51 includes a hook arm 511 connected to the base 10 and a hook body 512 connected to the hook arm 511, the hook body 512 is located at the outer side of the hook arm 511, the base 10 further includes a support ring platform 11, the support ring platform 11 is located at the outer side of the hook arm 511 and below the hook body 512, and the first curling edge 52 is located between the hook body 512 and the support ring platform 11. The support ring stand 11 can support the first curl 52, and the support can prevent the first curl 52 from being released from the first hook 51. Meanwhile, since the first turned edge 52 is disposed toward the middle of the housing 40, the housing 40 can shield the first hook 51 to prevent the first hook 51 from being exposed. Specifically, in the longitudinal section of the base 10, the edge of the support ring 11 protrudes from the hook 512, so that the outer periphery of the outer shell 40 and the outer periphery of the base 10 are flush, and the overall appearance of the cooking utensil is more regular.

As shown in fig. 1 to 7, in the present embodiment, the second curling edge 62 is disposed toward the middle of the outer shell 40, the annular middle plate structure 20 is provided with a plurality of connecting plates 21 at intervals, the connecting plates 21 extend along the axial direction of the annular middle plate structure 20, each connecting plate 21 is provided with one bayonet 61, and the second curling edge 62 is snapped into the plurality of bayonets 61. The arrangement of the connection plate 21 can improve the structural strength of the annular middle plate structure 20 on the one hand, and can improve the position for arranging the bayonet 61 on the other hand. The second bead 62 is snapped into the plurality of notches 61, which enables a stable connection of the housing 40 and the annular midplane structure 20. Specifically, a plurality of connection plates 21 are provided at intervals along the circumferential direction of the annular middle plate structure 20.

In the embodiment not shown in the figure, the annular middle plate structure is provided with two vertical plates and a rib connected between the two vertical plates, the two vertical plates are arranged along the axis direction of the annular middle plate structure, the rib is located at one end of the vertical plate, the axis direction of the rib is perpendicular to the axis direction of the annular middle plate structure, and the second turned edge is in clamping fit with the rib, so that the annular middle plate structure can be connected with the shell.

As shown in fig. 1 to 5 and 8, in the present embodiment, a mounting hole 41 is provided on a side wall of the outer shell 40, the pot body assembly further includes a control panel 70 provided at the mounting hole 41, and a third snap structure 80 is provided between the control panel 70 and the annular middle plate structure 20. The control panel 70 is installed in the installation hole 41 and fixed by the third clamping structure 80, which can make the installation of the control panel 70 easier.

As shown in fig. 1 to 5 and 8, in the present embodiment, the third locking structure 80 includes a second hook 81 and a locking hole 82, the second hook 81 is disposed on the inner side of the control panel 70, the locking hole 82 is disposed on the middle plate 20, and the second hook 81 passes through the locking hole 82 and is locked with the middle plate 20. The second hooks 81 and the locking holes 82 are simple in structure, and can fix the control panel. Specifically, the number of the second hooks 81 is three, the number of the locking holes 82 is also three, the plurality of second hooks 81 and the plurality of locking holes 82 are arranged in a one-to-one correspondence manner, so that the locking effect can be improved, and the third locking structure 80 is located at the top of the control panel 70 and at one side of the control panel 70 facing the inside of the cooking appliance.

As shown in fig. 6 and 8, in the present embodiment, the three second hooks 81 have different heights, specifically, the middle one of the second hooks 81 is higher than the two second hooks 81 at two sides, so that the fixing in multiple directions can be realized.

As shown in fig. 1 to 5 and 8, in the present embodiment, a slot 71 is provided at the bottom of the control panel 70, and a part of the structure of the housing 40 is inserted into the slot 71. The slot 71 and the housing 40 are inserted and matched, so that the bottom of the control panel 70 can be fixed, and the position of the control panel 70 can be further stable. Specifically, the slot 71 has a slot width greater than the thickness of the housing 40, which enables the housing 40 to be inserted into the slot 71.

Specifically, as shown in fig. 1 to 5 and 8, the mounting hole 41 of the housing 40 is provided with a slope portion and an extension portion in the circumferential direction, the slope portion extends toward the center of the housing 40, the extension portion is connected to the slope portion, and the extension portion is arranged in parallel with the housing 40. The extending portion is inserted into the slot 71, and a guide surface is disposed outside the slot 71 of the control panel 70, the guide surface is in abutting fit with the inclined surface portion, and the guide surface is located outside the inclined surface portion.

And a relief portion is provided on the inclined surface portion, and the relief portion is located above the mounting hole 41 to relief the second hook 81.

In the technical scheme of the embodiment, the matched position of the shell 40 and the control panel 70 only needs two working procedures of punching and pressing an inclined plane, the working procedures are simplified, and the control panel 70 is assembled without fixing by screws, so that the manufacturing and processing cost is saved.

In an embodiment not shown in the figures, a protrusion is provided in the slot and a recess is provided on the extension, wherein the protrusion is located in the recess when the extension is inserted into the slot.

Of course, in order to fix the control panel 70, the slot 71 may be replaced by a fourth clamping structure, which is the same as the third clamping structure, and the fourth clamping structure is located between the bottom of the control panel 70 and the housing 40.

As shown in fig. 1 to 5 and 8, in the present embodiment, the pot body assembly further includes a first limiting plate 91 and a second limiting plate 92, the first limiting plate 91 is disposed on the base 10 and located inside the first clamping structure 50, the second limiting plate 92 is disposed at the bottom of the control panel 70 and located inside the slot 71, and the second limiting plate 92 is inserted inside the first limiting plate 91. The control panel 70 can be better fixed by the limit fit of the first limit plate 91 and the second limit plate 92, so that the control panel 70 can be prevented from moving toward the inside of the housing 40. The above arrangement can further secure the position of the control panel 70.

As shown in fig. 1 to 7, in the present embodiment, the connecting member 30 includes a first connecting column 31 disposed on the annular middle plate structure 20 and a second connecting column 32 disposed on the base 10, the first connecting column 31 and the second connecting column 32 are oppositely disposed, a first connecting hole 311 is disposed inside the first connecting column 31, a second connecting hole 321 is disposed inside the second connecting column 32, and the cooker body assembly further includes a fastener, which is connected in the first connecting hole 311 and the second connecting hole 321. First spliced pole 31 and second spliced pole 32 butt are fixed through the fastener, can make the connection of annular median plate structure 20 and base 10 more stable like this, simultaneously, under the fixed prerequisite of annular median plate structure 20 and base 10, can make the position of shell 40 more stable.

According to another aspect of the present application, there is provided a cooking appliance, the cooking appliance of the present embodiment includes a pot body assembly, which is the above-mentioned pot body assembly. The shell of the cooker body assembly can be connected with the base 10 and the annular middle plate structure 20 without screws, i.e. only through the first clamping structure 50 and the second clamping structure 60. The cooking appliance having the pot body assembly described above also has the advantages described above.

In this embodiment, the cooking appliance may be an electric pressure cooker, an electric rice cooker, a low-pressure rice cooker, a soybean milk maker, a food processor, a cooking machine, an electric stewpan, a multifunctional pot, or the like.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pot body assembly, comprising:

a base (10);

an annular middle plate structure (20) arranged above the base (10);

a connecting member (30) connected between the base (10) and the annular middle plate structure (20);

a housing (40) disposed between the base (10) and the annular middle plate structure (20) and located outside the connection member (30);

the first clamping structure (50) is arranged between the base (10) and the bottom of the shell (40);

and the second clamping structure (60) is arranged between the annular middle plate structure (20) and the top of the shell (40).

2. The pot body assembly of claim 1, wherein the first snap structure (50) comprises a plurality of first hooks (51) spaced apart at the rim of the base (10) and a first bead (52) disposed at the lower rim of the shell (40), the plurality of first hooks (51) and the first bead (52) snap-fitting.

3. The pot body assembly according to claim 1, wherein the second snap structure (60) comprises a plurality of bayonets (61) disposed at a rim of the annular middle plate structure (20) and spaced apart, and a second bead (62) disposed at an upper rim of the housing (40), the plurality of bayonets (61) and the second bead (62) snap-fitting.

4. The pot assembly of claim 2, wherein the first bead (52) is disposed toward a middle of the housing (40), the first hook (51) comprises a hook arm (511) connected to the base (10) and a hook body (512) connected to the hook arm (511), the hook body (512) is located outside the hook arm (511), the base (10) further comprises a support ring platform (11), the support ring platform (11) is located outside the hook arm (511) and below the hook body (512), and the first bead (52) is located between the hook body (512) and the support ring platform (11).

5. The pot body assembly according to claim 3, wherein the second curled edge (62) is provided toward the middle of the outer shell (40), the annular middle plate structure (20) is provided with a plurality of connecting plates (21) at intervals, the connecting plates (21) extend along the axial direction of the annular middle plate structure (20), each connecting plate (21) is provided with one bayonet (61), and the second curled edge (62) is snapped into the plurality of bayonets (61).

6. The pot body assembly according to any one of claims 1 to 5, wherein a mounting hole (41) is provided on a side wall of the outer shell (40), the pot body assembly further comprising a control panel (70) provided at the mounting hole (41), a third click structure (80) being provided between the control panel (70) and the ring-shaped middle plate structure (20).

7. The pot body assembly of claim 6, wherein the third latch structure (80) comprises a second catch (81) and a catch hole (82), the second catch (81) being disposed inside the control panel (70), the catch hole (82) being disposed on the annular middle plate structure (20), the second catch (81) passing through the catch hole (82) and snap-fitting with the annular middle plate structure (20).

8. The pot body assembly of claim 6, wherein the bottom of the control panel (70) is provided with a slot (71), part of the structure of the housing (40) being inserted into the slot (71).

9. The pot body assembly according to claim 8, further comprising a first limit plate (91) and a second limit plate (92), the first limit plate (91) being disposed on the base (10) and located inside the first snap structure (50), the second limit plate (92) being disposed at the bottom of the control panel (70) and located inside the slot (71), the second limit plate (92) being inserted inside the first limit plate (91).

10. The pot body assembly according to any one of claims 1 to 5, wherein the connecting member (30) comprises a first connecting column (31) provided on the annular middle plate structure (20) and a second connecting column (32) provided on the base (10), the first connecting column (31) and the second connecting column (32) being disposed opposite to each other, a first connecting hole (311) being provided in an inner portion of the first connecting column (31), a second connecting hole (321) being provided in an inner portion of the second connecting column (32), the pot body assembly further comprising a fastener connected in the first connecting hole (311) and the second connecting hole (321).

11. A cooking appliance comprising a pot body assembly, characterized in that the pot body assembly is as claimed in any one of claims 1 to 10.