CN212089218U - Container assembly and cooking utensil with same - Google Patents

Abstract

The utility model provides a container assembly and have its cooking utensil, wherein, container assembly, include: a substrate; a first container capable of being mounted to the base; the middle structure comprises a bracket, the bracket is arranged on the base body, and a first rotation stopping part is arranged on the bracket; the stirring mechanism penetrates through the first container, a shaft seat of the stirring mechanism is connected with the first container, and a second rotation stopping portion matched with the first rotation stopping portion is arranged on the shaft seat. The technical scheme of this application has solved the stirring vane among the correlation technique effectively and has driven the problem that the inner bag rotated easily.

Description

Container assembly and cooking utensil with same

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a container subassembly and have its cooking utensil.

Background

In the electric pressure cooker with stirring function, the inner container is arranged in the outer cooker. The motor of the electric pressure cooker is arranged right below the bottom of the inner container. The stirring blade is driven by the motor to stir and cook through the motor meshing stirring cutter seat assembly, and the inner container is provided with the turbulence ribs, so that the stirring blade can stir food more uniformly.

For the inner container assembly without the handle assembly, when the stirring blade stirs food, the food can connect the stirring blade with the inner container together because the cooked food has larger viscosity or heavier weight, so that the stirring blade drives the inner container and the food to rotate together. After cooking is finished, the upper part and the lower part of the stirred food are not uniform, the cooking effect is not ideal, and bad use experience is brought to a user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a container subassembly and have its cooking utensil to stirring vane who solves among the correlation technique drives inner bag pivoted problem easily.

In order to achieve the above object, according to one aspect of the present invention, there is provided a container assembly including: a substrate; a first container capable of being mounted to the base; the middle structure comprises a bracket, the bracket is arranged on the base body, and a first rotation stopping part is arranged on the bracket; the stirring mechanism penetrates through the first container, a shaft seat of the stirring mechanism is connected with the first container, and a second rotation stopping portion matched with the first rotation stopping portion is arranged on the shaft seat.

Use the technical scheme of the utility model, intermediate structure includes the support. The support sets up in the base member, is provided with first rotation stopping portion on the support. The stirring mechanism is arranged in the first container in a penetrating way. The shaft seat of the stirring mechanism is connected with the first container, and a second rotation stopping part matched with the first rotation stopping part is arranged on the shaft seat. When rabbling mechanism stirring food, because the cooperation of second rotation stopping portion and first rotation stopping portion, the axle bed is for the unable rotation of base member, and the axle bed links together with first container, and first container also can not take place to rotate, and stirring vane can't drive first container and rotate together, and stirring vane's stirring function can be ensured. Above-mentioned structure makes the culinary art effect better, gives the user and takes better use experience. Therefore, the technical scheme of the application effectively solves the problem that the stirring blade in the related technology drives the inner container to rotate.

Further, the support includes connecting plate and block, and first rotation stopping portion sets up on the block. The first rotation stopping part is arranged on the block body, and is simple in structure and easy to process.

Further, the connecting plate includes first connecting plate and second connecting plate, and the first end and the base member of first connecting plate are connected, and the second end and the first end of second connecting plate of first connecting plate are connected, and the second end and the block of second connecting plate are connected. The space occupied by the bracket in the height direction can be reduced due to the arrangement of the first connecting plate and the second connecting plate, so that the structure of the middle structure is more compact.

Further, an included angle is formed between the first connecting plate and the second connecting plate. The included angle can further reduce the space occupied by the bracket in the height direction.

Further, the included angle is between 30 ° and 90 °. The above-mentioned angle range enables the second connecting plate to achieve better space utilization relative to the first connecting plate.

Furthermore, the first end of the first connecting plate is fixedly connected with the base body through a first pin shaft. The first pin shaft is simple in structure, convenient to machine and low in cost.

Furthermore, the second end of the first connecting plate is fixedly connected with the first end of the second connecting plate through a second pin shaft. The second pin shaft is simple in structure, convenient to machine and low in cost.

Further, the second end of the second connecting plate is fixedly connected with the block body through a third pin shaft. The third pin shaft is simple in structure, convenient to machine and low in cost.

Further, the basal body is provided with a notch avoiding the block body. The setting of foretell breach is convenient for the block and is worn out the base member, and then realizes the cooperation that first portion of only rotating and the second portion of only rotating on the block.

Further, the container assembly further comprises a second container, and the second container can be arranged on the base body; one of the first rotation stopping part and the second rotation stopping part is a concave part, and the other one is a bulge matched with the concave part; the base body comprises a shell, a heat preservation cover arranged in the shell and a heating device arranged in the shell, and the intermediate structure is arranged on the heating device, or the intermediate structure is arranged on the heat preservation cover, or the intermediate structure is arranged on the shell; the stirring mechanism comprises a shaft seat, a stirring shaft which is rotatably arranged on the shaft seat in a penetrating way and stirring blades arranged on the stirring shaft, the shaft seat comprises a first seat body and a second seat body connected with the first seat body, at least part of the first seat body is arranged inside the first container, at least part of the second seat body is arranged outside the first container, the stirring shaft is arranged on the first seat body in a penetrating way, and the second rotation stopping part is arranged on the second seat body and positioned outside the first container; the first seat body is connected with the second seat body through threads, and the rotation direction of the stirring shaft is the same as the screwing direction of the threads of the first seat body and the second seat body; the container assembly further comprises a power source and a transmission member, the power source is connected to the base body and can drive the transmission member to rotate, and when the first container is arranged on the base body, the transmission member is in inserted fit with the stirring shaft; be provided with the vortex muscle on the inner wall of first container, be provided with location structure on the base member, adorn to the top of base member or under the inside condition at first container, the vortex muscle is corresponding with location structure position.

According to another aspect of the present invention, there is provided a cooking appliance, comprising a container assembly, the container assembly being the above container assembly. Because the container assembly can solve the problem that the stirring blade in the related art easily drives the inner container to rotate, the cooking utensil comprising the container assembly has the same effect.

Drawings

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

figure 1 shows a schematic cross-sectional view of a second container according to an embodiment of the container assembly of the present invention, housed within a base;

FIG. 2 shows a schematic cross-sectional view of a second container of the container assembly of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the container assembly of FIG. 1 with a first container mounted in a base;

FIG. 4 shows an enlarged schematic view at A of the container assembly of FIG. 3;

FIG. 5 shows a schematic cross-sectional view of a first container of the container assembly of FIG. 3;

FIG. 6 shows an exploded schematic view of the container assembly of FIG. 3;

FIG. 7 shows a partially exploded schematic view of the agitation mechanism of the container assembly of FIG. 6;

fig. 8 is a perspective view of the second receptacle of the container assembly of fig. 7;

FIG. 9 shows a schematic top view of the container assembly of FIG. 3 with the outer shell removed;

FIG. 10 shows a schematic cross-sectional view of the container assembly of FIG. 9 with the housing removed;

FIG. 11 is a schematic perspective view of the container assembly of FIG. 9 with the outer shell and the insulating cover removed;

FIG. 12 shows a schematic cross-sectional view of the container assembly of FIG. 9 with the outer shell and the insulating cover removed;

FIG. 13 is a perspective view of a portion of the container assembly of FIG. 3;

FIG. 14 is a schematic cross-sectional view showing a partial structure of the container assembly of FIG. 13;

FIG. 15 is an exploded schematic view of a portion of the container assembly of FIG. 3 with the outer shell removed; and

fig. 16 is an exploded view of another portion of the container assembly of fig. 15 with the outer shell removed.

Wherein the figures include the following reference numerals:

10. a substrate; 11. a housing; 12. a heat-preserving cover; 13. a heating device; 135. a notch; 14. a positioning structure; 21. a second container; 211. a recessed portion; 22. a first container; 23. a turbulence rib; 30. a stirring mechanism; 311. a first seat body; 312. a stirring shaft; 313. a second seat body; 314. an engaging member; 32. a stirring blade; 41. a recess; 42. a protrusion; 71. a support; 711. a first connecting plate; 712. a second connecting plate; 713. a first pin shaft; 714. a second pin shaft; 715. a third pin shaft; 72. a block body; 81. a power source; 82. a transmission member; 83. a bearing; 85. a temperature sensing assembly; 87. an elastic member; 88. a fixing plate; 91. and (4) a pot cover.

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. 3 to 13, the container assembly of the present embodiment includes: a base body 10, an intermediate structure and a stirring mechanism 30. The first container 22 can be attached to the substrate 10. The intermediate structure comprises a bracket 71. The bracket 71 is provided on the base 10, and the bracket 71 is provided with a first rotation stopper. The stirring mechanism 30 is disposed through the first container 22, and a shaft seat of the stirring mechanism 30 is connected to the first container 22. The shaft seat is provided with a second rotation stopping part matched with the first rotation stopping part.

With the solution of the present embodiment, the intermediate structure comprises a bracket 71. The holder 71 is provided on the base 10. The bracket 71 is provided with a first rotation stopper. The stirring mechanism 30 is disposed through the first container 22. The shaft seat of the stirring mechanism 30 is connected to the first container 22, and a second rotation stopping portion matched with the first rotation stopping portion is provided on the shaft seat. When rabbling mechanism stirs food, because the cooperation of second rotation stopping portion and first rotation stopping portion, the axle bed can't rotate for base member 10, and the axle bed links together with first container 22 for first container also can not take place to rotate, and rabbling mechanism 30 can't drive first container 22 and rotate together, and the stirring function of rabbling mechanism 30 can be ensured. Above-mentioned structure makes the culinary art effect better, gives the user and takes better use experience. Therefore, the technical scheme of the embodiment effectively solves the problem that the stirring blade in the related art drives the inner container to rotate.

As shown in fig. 12 to 14, the bracket 71 includes a connecting plate and a block 72, and the first rotation stopper is provided on the block 72. The first rotation stopping portion is provided on the block 72, and is simple in structure and easy to process.

The first rotation stop portion is formed in a part of the block 72, or the first rotation stop portion is the block 72.

In this embodiment, the first rotation preventing portion and the block 72 are integrally formed. First rotation stopping portion can be processed alone along with block 72, has guaranteed the precision of processing, and then makes first rotation stopping portion and second rotation stopping portion complex surface more smooth. The bracket 71 can support the block 72 so that the block 72 with the first rotation stop portion can be held at a position to be engaged with the second rotation stop portion, and the mounting efficiency can be improved.

As shown in fig. 12 to 14, in the present embodiment, the connection plate includes a first connection plate 711 and a second connection plate 712. A first end of the first connection plate 711 is connected to the base 10, a second end of the first connection plate 711 is connected to a first end of the second connection plate 712, and a second end of the second connection plate 712 is connected to the block 72. The arrangement of the first connecting plate 711 and the second connecting plate 712 can reduce the space occupied by the bracket 71 in the height direction, making the structure of the intermediate structure more compact.

As shown in fig. 13 and 14, in the present embodiment, the first connection plate 711 and the second connection plate 712 have an included angle therebetween. Thus, the included angle can further reduce the space occupied by the bracket in the height direction.

As shown in fig. 13 and 14, in the present embodiment, the above-mentioned angle is between 30 ° and 90 °. The above-mentioned angle range enables better space utilization of the second connecting plate 712 with respect to the first connecting plate 711.

As shown in fig. 13 and 14, in the present embodiment, the first end of the first connection plate 711 is fixedly connected to the base 10 by the first pin 713. The first pin 713 is simple in structure, convenient to machine and low in cost. The first end of the first connection plate 711 of this embodiment is preferably interference-fitted with the base 10 by the first pin 713.

As shown in fig. 13 and 14, in the present embodiment, the second end of the first connecting plate 711 is fixedly connected to the first end of the second connecting plate 712 by a second pin 714. The second pin 714 has simple structure, convenient processing and lower cost. The second end of the first connecting plate 711 of this embodiment is preferably in interference fit with the first end of the second connecting plate 712 through the second pin 714.

As shown in fig. 13 and 14, in the present embodiment, the second end of the second connecting plate 712 is fixedly connected to the block 72 by a third pin 715. The third pin shaft 715 has a simple structure, is convenient to process and has lower cost. The second end of the second connecting plate 712 of this embodiment is preferably in an interference fit with the block 72 via a third pin 715.

As shown in fig. 11 and 12, in the present embodiment, the base body 10 is provided with a notch 135 that avoids the block 72. The notch 135 is provided to facilitate the block 72 to penetrate out of the base 10, so as to realize the matching of the first rotation stopping portion and the second rotation stopping portion on the block 72.

As shown in fig. 1 to 16, in order to enable the container assembly to provide various cooking functions in the present embodiment, the container assembly further includes a second container 21, and the second container 21 can be loaded on the base 10. The second container 21 is a container without the stirring mechanism 30, similar to a container of a general pressure cooker or an electric rice cooker.

In the present embodiment, the first rotation stop portion is a concave portion 41, and the second rotation stop portion is a protrusion 42 engaged with the concave portion 41. The concave part 41 and the convex part 42 have simple structures, stable matching, easy processing and lower cost. Of course, in other embodiments not shown in the figures, the first rotation stop portion is a protrusion, and the second rotation stop portion is a recess engaged with the protrusion.

As shown in fig. 1 to 4 and 15, the base body 10 includes a casing 11, a heat insulating cover 12 provided on the casing 11, and a heating device 13 provided on the casing 11, and the intermediate structure is provided on the heat insulating cover 12. Of course, in other embodiments not shown in the figures, the intermediate structure is provided to the heating device, or the intermediate structure is provided to the housing. The intermediate structure can be arranged at different positions, so that the flexibility of the structure is improved, and the subsequent processing is facilitated.

In other embodiments, the base comprises a base below the container, and the first container can be placed above the base, in which case the intermediate structure is arranged on the base.

The notch 135 of the present embodiment is provided on the heating device 13.

In the present embodiment, the stirring mechanism 30 includes a shaft seat, a stirring shaft 312 rotatably disposed on the shaft seat, and a stirring blade 32 disposed on the stirring shaft 312. The axle bed includes first pedestal and the second pedestal of being connected with first pedestal, at least partial first pedestal sets up the inside at first container, at least partial second pedestal sets up the outside at first container, the (mixing) shaft wears to locate on first pedestal, the second ends the portion of changeing and sets up in the second pedestal and lie in the first container outside the second end the portion of changeing can set up in first container 22 outsidely, the first setting of ending the portion of changeing of being convenient for like this, make the second end the portion of changeing set up on second pedestal 313 simultaneously, and the processing of being convenient for is realized easily. Preferably, the first rotation stopping portion and the second seat 313 are integrally formed. Therefore, in the process of processing the second seat body 313, the first rotation stopping part and the second seat body 313 can be processed together, so that the processing is easy, the processing technology is reduced, and the cost is reduced.

In the embodiment, the first fastening body 311 and the second fastening body 313 are connected by a screw thread. The threaded connection facilitates the disassembly of the first fastening body 311 and the second fastening body 313. When the stirring mechanism 30 needs to be removed from the first container 22 for cleaning, the second seat 313 is only screwed to separate the first seat 311 from the second seat 313. It should be noted that the rotation direction of the stirring shaft 312 is the same as the screwing direction of the first holder body 311 and the second holder body 313. Thus, the second seat 313 can be prevented from being separated from the first seat 311 during the process of stirring the food by the stirring mechanism 30.

In this embodiment, the container assembly further includes a power source 81 and a transmission member 82, the power source 81 is connected to the base 10, the power source 81 can drive the transmission member 82 to rotate, and when the first container 22 is mounted on the base 10, the transmission member 82 is inserted into the stirring shaft 312. In this embodiment, the stirring shaft 312 is further sleeved with an engaging member 314, and the transmission member 82 is in plug-in fit with the stirring shaft 312 through the engaging member 314. The base 10 further includes a fixing plate 88, the fixing plate 88 is connected to the heat-insulating cover 12, and a first end of the first connecting plate 711 is connected to the fixing plate 88. The container assembly further comprises a bearing 83 disposed about the outside of the transmission 82. The bearing 83 is fixed to a fixing plate 88. The container assembly further includes a temperature sensing assembly 85 for sensing the temperature of the first container 22 or the second container 21. When the power source 81 rotates, the transmission member 82 can be driven to rotate, the stirring shaft 312 is driven to rotate, and the stirring shaft 312 can drive the stirring blade 32 to rotate. The temperature sensing element in the temperature sensing assembly 85 of the present embodiment is preferably an NTC element. The power source 81 is preferably a motor.

In this embodiment, the container assembly further includes a control panel and a sensor electrically connected to the control panel. When the first container 22 is placed in the base body, the sensor detects a signal of the first container 22, and at the moment, a switch on the control panel is operated to start stirring cooking work; when the second container 21 is placed in the base body, the sensor detects a signal of the second container 21, and at the moment, a switch on the control panel is operated to start the common cooking work.

As shown in fig. 1 and 2, in the first embodiment, the bottom of the second container 21 is provided with a concave portion 211, and when the second container 21 can be mounted on the base 10, the concave portion 211 can escape from the transmission member 82, so that the second container 21 can be smoothly placed on the base 10. Of course, in another embodiment, the bottom of the second container 21 may not be provided with the recessed portion 211, and the bottom of the second container 21 may be directly planar or arcuate. An elastic member 87 is provided between the transmission member 82 and the base body 10. When the second container 21 is loaded on the base body 10, the bottom of the second container 21 presses the transmission member 82 downward, and the elastic force applied to the transmission member 82 by the elastic member 87 can be overcome, so that the transmission member 82 moves to avoid the bottom of the second container 21, and the second container 21 is smoothly placed on the base body 10.

In this embodiment, the inner wall of the first container 22 is provided with the turbulence rib 23, the base 10 is provided with the positioning structure 14, and the turbulence rib 23 corresponds to the positioning structure 14 when the first container 22 is mounted inside the base 10. When the first container 22 is installed, a user can install the first container 22 corresponding to the spoiler rib 23 and the positioning structure 14, so that the second rotation stopping portion on the shaft seat can be aligned with the first rotation stopping portion, and the assembly efficiency is improved. The positioning structure 14 is preferably a bump.

The present application further provides a cooking appliance, and the cooking appliance of the present embodiment includes a container assembly, and the container assembly is the above-mentioned container assembly. Therefore, the cooking utensil of the embodiment can solve the problem that the stirring blade in the related art drives the inner container to rotate. The cooking appliance further comprises a pot lid 91 covering the upper side of the container assembly. In this embodiment, the cooking appliance is an electric pressure cooker. Of course, in the embodiment not shown in the figures, the cooking appliance can also be an electric cooker, a low-pressure rice cooker, a soybean milk machine, a food processor, an electric stewpan, and 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.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated 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 … …" can include both an orientation 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 (10)

1. A container assembly, comprising:

a base (10);

a first container (22) that can be attached to the base body (10);

the intermediate structure comprises a bracket (71), wherein the bracket (71) is arranged on the base body (10), and a first rotation stopping part is arranged on the bracket (71);

the stirring mechanism (30) is arranged in the first container (22) in a penetrating mode, a shaft seat of the stirring mechanism (30) is connected with the first container (22), and a second rotation stopping portion matched with the first rotation stopping portion is arranged on the shaft seat.

2. The container assembly according to claim 1, wherein the bracket (71) comprises a connecting plate and a block (72), the first rotation stopper being provided on the block (72).

3. The container assembly according to claim 2, wherein the connecting plates comprise a first connecting plate (711) and a second connecting plate (712), a first end of the first connecting plate (711) being connected to the base body (10), a second end of the first connecting plate (711) being connected to a first end of the second connecting plate (712), a second end of the second connecting plate (712) being connected to the block (72), the first connecting plate (711) and the second connecting plate (712) having an angle therebetween.

4. The container assembly of claim 3, wherein the included angle is between 30 ° and 90 °.

5. A container assembly according to claim 3, wherein the first end of the first connecting plate (711) is fixedly connected to the base (10) by a first pin (713).

6. A container assembly according to claim 3, wherein the second end of the first connecting plate (711) is fixedly connected to the first end of the second connecting plate (712) by a second pin (714).

7. The container assembly according to claim 3, wherein the second end of the second connecting plate (712) is fixedly connected to the block (72) by a third pin (715).

8. The container assembly according to claim 2, wherein the base body (10) is provided with a notch (135) avoiding the block (72).

9. The container assembly of claim 1,

the container assembly further comprises a second container (21), the second container (21) being mountable to the base (10);

one of the first rotation stopping part and the second rotation stopping part is a concave part (41), and the other one of the first rotation stopping part and the second rotation stopping part is a protrusion (42) matched with the concave part (41);

the base body (10) comprises a shell (11), a heat-preservation cover (12) arranged in the shell (11) and a heating device (13) arranged in the shell (11), and the intermediate structure is arranged on the heating device (13), or the intermediate structure is arranged on the heat-preservation cover (12), or the intermediate structure is arranged on the shell (11);

the stirring mechanism (30) comprises a shaft seat, a stirring shaft (312) rotatably arranged on the shaft seat in a penetrating manner and stirring blades (32) arranged on the stirring shaft (312), the shaft seat comprises a first seat body (311) and a second seat body (313) connected with the first seat body (311), at least part of the first seat body (311) is arranged inside the first container (22), at least part of the second seat body (313) is arranged outside the first container (22), the stirring shaft (312) is arranged on the first seat body (311) in a penetrating manner, and the second rotation stopping part is arranged on the second seat body (313) and is positioned outside the first container (22);

the first base body (311) is connected with the second base body (313) through threads, and the rotation direction of the stirring shaft (312) is the same as the screwing direction of the threads of the first base body (311) and the second base body (313);

the container assembly further comprises a power source (81) and a transmission piece (82), the power source (81) is connected to the base body (10), the power source (81) can drive the transmission piece (82) to rotate, and when the first container (22) is installed on the base body (10), the transmission piece (82) is in plug-in fit with the stirring shaft (312);

be provided with vortex muscle (23) on the inner wall of first container (22), be provided with location structure (14) on base member (10) first container (22) dress extremely under the top of base member (10) or the inside condition, vortex muscle (23) with location structure (14) position is corresponding.

10. A cooking appliance comprising a container assembly, wherein the container assembly is as claimed in any one of claims 1 to 9.

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