CN217987332U - Stirring assembly and cooking utensil with same - Google Patents

Abstract

The utility model provides a stirring subassembly and have its cooking utensil, wherein, the stirring subassembly sets up in the culinary art container, and the stirring subassembly includes: a base fixedly disposed on the cooking container; the stirring shaft is rotatably arranged on the base body and comprises a transmission shaft section which upwards penetrates out of the base body; stirring vane, the transmission shaft section is located to the cover, is provided with on the stirring vane with transmission shaft section transmission complex transmission hole, wherein, the transmission shaft section has the concave portion of dodging of recessed setting, is provided with on the pore wall in transmission hole corresponding to dodging concave portion's anticreep boss. The technical scheme of this application has solved stirring vane among the relevant art effectively and has broken the problem that holds the dish utensil or desktop is pounded to the easy follow (mixing) shaft of breaking.

Description

Stirring assembly and cooking utensil with same

Technical Field

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

Background

With the increasing standard of living, many different types of cooking appliances appear on the market. The functions of the cooking appliance may mainly include, but are not limited to, functions of cooking, making soymilk, squeezing juice, making rice paste, mincing meat, shaving ice, kneading dough, making milk foam, kneading dough and the like.

Multifunctional cooking utensil among the correlation technique includes the culinary art container and sets up the stirring subassembly in the culinary art container, and the stirring subassembly is including fixed setting at the pedestal of culinary art container, rotationally set up in the (mixing) shaft of pedestal and the stirring vane of cover locating the (mixing) shaft, and the (mixing) shaft rotates in order to drive stirring vane in order to realize stirring function at the culinary art container internal rotation.

When a user pours out food materials in the cooking container outwards after cooking, the stirring blades are easy to separate from the stirring shaft, and a food containing appliance or a table top is smashed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a stirring subassembly and have its cooking utensil to solve stirring vane among the correlation technique and break away from the (mixing) shaft easily, pound the problem of bad flourishing dish utensil or desktop.

In order to achieve the above object, according to an aspect of the present invention, there is provided a stirring assembly provided in a cooking container, the stirring assembly including: a base fixedly disposed on the cooking container; the stirring shaft is rotatably arranged on the base body and comprises a transmission shaft section which upwards penetrates out of the base body; stirring vane, the transmission shaft section is located to the cover, is provided with on the stirring vane with transmission shaft section transmission complex transmission hole, wherein, the transmission shaft section has the concave portion of dodging of recessed setting, is provided with on the pore wall in transmission hole corresponding to dodging concave portion's anticreep boss.

Use the technical scheme of the utility model, when the user outwards pours out the edible material of culinary art container the inside after the culinary art finishes, the oral area of culinary art container is down to one side, and stirring vane can relative (mixing) shaft produce the slope, and no longer parallel but have a contained angle between the axis of this moment stirring vane's drive bore and the axis of stirring shaft. Because the propeller shaft section has the concave part of dodging of recessed setting, be provided with on the pore wall in transmission hole corresponding to dodging the anticreep boss of concave part, stirring vane can be along the stirring shaft gliding or produce the gliding trend under the effect of self gravity, thus, the anticreep boss can the butt in dodging concave part department or butt in other positions of propeller shaft section, simultaneously the top and the bottom of propeller shaft section can butt respectively on the pore wall in transmission hole, stirring vane can block on the propeller shaft section, and then prevent that stirring vane from for propeller shaft section lapse, prevent that stirring vane from breaking away from in order to poult bad flourishing dish utensil or desktop. Therefore, the technical scheme of the application can solve the problem that stirring blades in the related art are easy to separate from a stirring shaft and break a dish containing appliance or a table top.

Furthermore, the avoiding concave surface part is of an inclined surface structure. The inclined surface can directly form a stopping step with the side wall surface of the transmission shaft section. The oral area of culinary art container is down to one side, and stirring vane is under the effect of gravity, anticreep boss butt in this backstop step, and backstop step backstop anticreep boss, and then backstop stirring vane prevents that stirring vane from breaking away from the transmission shaft section.

Furthermore, the anti-falling boss comprises a first plane connected with the hole wall of the transmission hole and a second plane arranged adjacent to the first plane, and an acute angle or a right-angle included angle is formed between the first plane and the second plane. The anti-disengaging boss with the included angle enables the anti-disengaging boss to have certain thickness on one hand, and can guarantee the structural strength of the anti-disengaging boss, and on the other hand, a certain mounting gap can be reserved between the second plane and the side wall surface of the transmission shaft section, so that the transmission shaft section can smoothly penetrate into the transmission hole of the stirring blade.

Further, the transmission shaft section comprises a transmission plane portion located above the avoiding concave portion, and the avoiding concave portion is arranged in a concave mode relative to the transmission plane portion. Foretell transmission shaft section can be flat form, and narrow down about wide for the transmission shaft section is including transmission plane portion and including dodging concave surface portion again, makes the transmission shaft section can enough play the effect of splining and can play the anticreep effect again, and a transmission shaft section can play a plurality of functions, design benefit.

Further, a first gap between the transmission plane part and the anti-drop boss is in a range of 0mm to 0.8mm, and/or in order to ensure the alignment precision of the transmission shaft section and the transmission hole and facilitate assembly, a second gap between the side wall of the transmission shaft section and the hole wall of the transmission hole is in a range of 0mm to 0.8mm. The size range of foretell first clearance makes first clearance less, and stirring vane is along the (mixing) shaft gliding under the effect of self gravity, and anticreep boss can the butt on dodging concave part, makes the pore wall in transmission shaft section and drive hole produce the interference, prevents that stirring vane from continuing to slide downwards for the transmission shaft section, greatly reduced stirring vane from the possibility that transmission shaft section breaks away from.

Further, the anti-dropping boss is connected with the stirring blade through integral forming or riveting or welding or screwing. The connection mode enables the anti-falling boss and the stirring blade to be a single part.

Further, the stirring blade includes blade portion and sets up the lug in blade portion side, and the drive hole sets up in the lug and runs through the top surface and the bottom surface of lug. In the process that the transmission shaft section is sleeved with the stirring blade, the position of the transmission plane part of the transmission shaft section is convenient to observe through the transmission hole, and then the assembly position of the stirring blade is adjusted in time.

Further, in the process of stirring the food materials by the blade parts, in order to reduce the stirring resistance of the lugs, the outer surfaces of the lugs are cambered surfaces.

Furthermore, the stirring shaft further comprises a connecting shaft section which is located in the seat body and connected with the transmission shaft section, after the transmission shaft section is located in place by the stirring blade sleeve, in order to prevent the stirring blade from moving downwards along the axis of the transmission shaft section, the diameter of the connecting shaft section is larger than that of the transmission shaft section, a stopping surface is formed between the transmission shaft section and the connecting shaft section, and the stopping surface is matched with the bottom surface stopping of the lug.

According to another aspect of the present invention, there is provided a cooking apparatus, including a cooking container and a stirring assembly disposed in the cooking container, the stirring assembly being the above stirring assembly. Because foretell stirring assembly can solve stirring vane among the relevant art and break away from the (mixing) shaft easily, pound the problem of damaging containing utensil or desktop for cooking utensil with this stirring assembly can solve same technical problem.

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 view of a stirring assembly according to an embodiment of the stirring assembly of the present invention mounted to a cooking vessel;

FIG. 2 shows an enlarged schematic view at stirring assembly A of FIG. 1;

FIG. 3 shows an enlarged schematic view at stirring assembly B of FIG. 2;

FIG. 4 shows a schematic perspective view of the stirring shaft of the stirring assembly of FIG. 1;

FIG. 5 shows an exploded schematic view of the stirring assembly of FIG. 1;

FIG. 6 shows a schematic perspective view of a stirring blade of the stirring assembly of FIG. 1;

FIG. 7 shows an enlarged schematic view at stirring assembly C of FIG. 6;

FIG. 8 shows a schematic cross-sectional view of the stirring assembly of FIG. 1 positioned within a cooking vessel with the mouth of the cooking vessel facing obliquely downward;

fig. 9 shows an enlarged schematic view of the stirring assembly D of fig. 8.

Wherein the figures include the following reference numerals:

1. a cooking vessel; 10. a base body; 20. a stirring shaft; 21. a drive shaft section; 211. avoiding the concave surface part; 212. a transmission flat surface portion; 22. connecting the shaft sections; 23. a stop surface; 30. a stirring blade; 31. a drive hole; 32. the anti-falling boss; 321. a first plane; 322. a second plane; 33. a blade section; 34. a lug.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making 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 in accordance with 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 exemplary only and not as 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, it need not be discussed further in subsequent figures.

As shown in fig. 1 to 4, 8 and 9, the stirring assembly of the present embodiment is disposed in the cooking container 1. The stirring subassembly includes: a base body 10, a stirring shaft 20 and a stirring blade 30. The holder body 10 is fixedly provided to the cooking container 1. The stirring shaft 20 is rotatably disposed on the base 10 and includes a transmission shaft section 21 extending upward through the base 10. The stirring blade 30 is sleeved on the transmission shaft section 21. The stirring blade 30 is provided with a transmission hole 31 which is in transmission fit with the transmission shaft section 21. The transmission shaft section 21 includes an avoiding concave portion 211 which is recessed, and the hole wall of the transmission hole 31 is provided with an anti-falling boss 32 corresponding to the avoiding concave portion 211.

By applying the technical solution of the present embodiment, when the user pours out the food material in the cooking container 1 after the cooking is finished, the mouth of the cooking container 1 is inclined downward, the stirring blade 30 is inclined relative to the stirring shaft 20, and at this time, the axis L1 (shown in fig. 9) of the transmission hole 31 of the stirring blade 30 and the axis L2 (shown in fig. 9) of the stirring shaft 20 are not parallel but have an included angle a. Because the transmission shaft section 21 has the concave portion 211 of dodging of recessed setting, be provided with the anticreep boss 32 corresponding to dodging concave portion 211 on the pore wall of transmission hole 31, stirring vane 30 can slide down or produce the gliding trend along (mixing) shaft 20 under the effect of self gravity, thus, anticreep boss 32 can butt in dodging concave portion 211 department or butt in other positions of transmission shaft section 21, simultaneously the top and the bottom of transmission shaft section 21 can butt respectively on the pore wall of transmission hole 31, stirring vane 30 can block on transmission shaft section 21, and then prevent that stirring vane 30 from sliding downwards for transmission shaft section 21, prevent that stirring vane 30 from breaking away from on (mixing) shaft 20 in order to pound bad splendid attire utensil or desktop, obtain better user experience. Therefore, the technical scheme of this embodiment can solve the stirring vane among the relevant art and break away from the (mixing) shaft easily, pound the problem of damaging containing utensil or desktop.

The term "concave" as used herein means that the recess is formed from the outside of the stirring shaft 20 toward the inside of the stirring shaft 20 in the "outer-to-inner-to-outer direction" in fig. 3. The "avoiding concave portion 211" may be an inclined surface structure, a stepped structure formed by a plane and a side wall surface of the driveshaft section 21, or an inner concave surface. The above-described correspondence between the retaining projection 32 and the escape concave portion 211 means that when the mouth of the cooking container 1 is directed obliquely downward, the projection of the retaining projection 32 on the escape concave portion 211 is positioned in the escape concave portion 211 or a partially overlapped region is present.

It should be noted that, in a normal situation, when the user pours the food out of the cooking container 1, the mouth of the cooking container 1 is inclined downward, and it is difficult for the user to operate the cooking container 1 to make the axis of the mouth of the cooking container 1 (i.e. the axis L2 of the stirring shaft 20) perpendicular to the horizontal plane L3 (shown in fig. 8), that is, the technical solution of the present application does not include a use situation that the user operates the cooking container 1 to pour the food out of the cooking container 1 so that the axis of the mouth of the cooking container 1 is perpendicular to the horizontal plane L3.

Specifically, the abutting position of the top of the transmission shaft section 21 and the hole wall of the transmission hole 31 is located at the upper left of the transmission shaft section 21 in fig. 9, and the abutting position of the bottom of the transmission shaft section 21 and the hole wall of the transmission hole 31 is located at the lower right of the transmission shaft section 21 in fig. 9.

As shown in fig. 3, 4, 8 and 9, for the convenience of processing and the improvement of processing efficiency, the relief concave portion 211 has a slope structure, and the slope can directly form a stopper step with the side wall surface of the driveshaft section 21. The mouth of the cooking container 1 faces downward, the stirring blade 30 slides down or tends to slide down along the stirring shaft 20 under the action of its own gravity, and the anti-falling boss 32 stops the stopping step, so as to stop the stirring blade 30 and prevent the stirring blade 30 from separating from the transmission shaft section 21.

As shown in fig. 3, 6 and 7, the anti-slip boss 32 includes a first plane 321 connected to the hole wall of the transmission hole 31 and a second plane 322 disposed adjacent to the first plane 321. The first plane 321 and the second plane 322 form a right angle. Like this, anticreep boss 32 that has the right angle contained angle makes anticreep boss 32 self have certain thickness on the one hand, can guarantee anticreep boss 32's structural strength, and on the other hand can make and leave certain installation clearance between second plane 322 and the lateral wall face of driving shaft section 21, and the driving shaft section 21 of being convenient for penetrates smoothly to stirring vane 30's drive hole in.

Of course, in embodiments not shown in the figures, the first plane and the second plane may also form an acute included angle therebetween.

As shown in fig. 3 and 4, in order to prevent the circumferential rotation of the transmission shaft section 21 relative to the transmission hole 31, the transmission shaft section 21 includes a transmission plane portion 212 located above the avoiding concave portion 211, so that the transmission shaft section 21 of the stirring shaft 20 can drive the stirring blade 30 to rotate in the cooking container 1. The avoiding concave portion 211 is provided recessed with respect to the transmitting flat portion 212. Like this, the driving shaft section 21 can be flat, and narrow down about wide for driving shaft section 21 both includes driving plane portion 212 and dodges concave part 211 again, makes driving shaft section 21 can enough play the effect of splining and can play the anticreep effect, and a driving shaft section 21 can play a plurality of functions, design benefit.

As shown in fig. 3, 4, 8 and 9, when the stirring blade 30 is sleeved on the transmission shaft section 21, the axis L1 of the transmission hole 31 of the stirring blade 30 is perpendicular to the horizontal plane, and since a certain installation gap is left between the anti-falling boss 32 and the transmission shaft section 21 and the position of the anti-falling concave portion 211 corresponds to the position of the anti-falling boss 32, the transmission shaft section 21 smoothly penetrates into the transmission hole 31. The first gap H1 between the driving plane portion 212 and the anti-slip boss 32 is in the range of 0mm to 0.8mm, when the food material is poured out from the mouth of the cooking container 1 obliquely downward and outward, the stirring blade 30 is inclined relative to the stirring shaft 20, and an included angle a is formed between the axis L1 of the driving hole 31 of the stirring blade 30 and the axis L2 of the stirring shaft 20, the size range of the first gap enables the first gap H1 to be small, the stirring blade 30 slides down along the stirring shaft 20 under the action of self gravity, the anti-slip boss 32 abuts against the anti-slip concave portion 211, the driving shaft section 21 interferes with the hole wall of the driving hole 31, the stirring blade 30 is prevented from continuously sliding downward relative to the driving shaft section 21, and the possibility that the stirring blade 30 is disengaged from the driving shaft section 21 is greatly reduced. In order to ensure the alignment accuracy of the transmission shaft section 21 and the transmission hole 31 and facilitate assembly, the second gap H2 between the side wall of the transmission shaft section 21 and the hole wall of the transmission hole 31 is in the range of 0mm to 0.8mm.

Specifically, the first clearance H1 between the transmitting plane portion 212 and the retaining boss 32 is 0.3mm, or 0.5mm, or 0.8mm. The second clearance H2 between the side wall of the driveshaft section 21 and the wall of the driveshaft hole 31 is 0.3mm or 0.5mm or 0.8mm.

In this embodiment, the top of the transmission shaft section 21 has a first chamfer, and the hole wall of the transmission hole 31 has a second chamfer, so that the process of sleeving the stirring blade 30 on the transmission shaft section 21 is smoother, and the assembly is convenient.

Of course, in the embodiment not shown in the drawings, the first clearance H1 between the transmitting flat portion and the retaining boss is in the range of 0mm to 0.8mm. Or the second clearance H2 between the side wall of the driveshaft section and the wall of the bore of the driveshaft is in the range of 0mm to 0.8mm.

As shown in fig. 5 to 7, the retaining boss 32 and the stirring blade 30 are connected by integral molding, so that the retaining boss 32 and the stirring blade 30 can be one part through integral molding connection. Of course, in the embodiment not shown in the drawings, the anti-slip boss and the stirring blade may be connected by riveting or welding or screwing.

As shown in fig. 6 and 7, in order to facilitate the provision of the transmission hole 31 in the stirring blade 30, the stirring blade 30 includes a blade portion 33 and a lug 34 provided on a side surface of the blade portion 33. The driving hole 31 is provided to the lug 34 and penetrates top and bottom surfaces of the lug 34. Thus, in the process that the stirring blade 30 is sleeved on the transmission shaft section 21, the position of the transmission plane part 212 of the transmission shaft section 21 can be conveniently observed through the transmission hole 31, and the assembly position of the stirring blade 30 can be timely adjusted. The cross section of the stirring shaft of the embodiment is D-shaped, and the cross section of the transmission hole 31 is also D-shaped. Of course, in the embodiment not shown in the figures, the cross-sections of the stirring shaft and the transmission hole can be triangular, quadrangular, pentagonal and above.

As shown in fig. 5 to 7, in the process of stirring the food material by the blade 33, the outer surfaces of the lugs 34 are arc surfaces in order to reduce the stirring resistance of the lugs 34.

As shown in fig. 2 and 3, the stirring shaft 20 further includes a connecting shaft segment 22 located in the base body 10 and connected to the transmission shaft segment 21. After the stirring blade 30 is sleeved on the transmission shaft section 21, in order to prevent the stirring blade 30 from moving downward along the axis of the transmission shaft section 21, the diameter of the connecting shaft section 22 is larger than that of the transmission shaft section 21. A stop surface 23 is formed between the driveshaft section 21 and the connecting shaft section 22, and the stop surface 23 cooperates with a bottom surface stop of the lug 34. The stirring shaft 20 of this embodiment is preferably a metal piece.

The present application also provides a cooking utensil, and the cooking utensil of this embodiment includes cooking container 1 and sets up the stirring subassembly in cooking container 1, and the stirring subassembly is foretell stirring subassembly. The stirring assembly can solve the problem that stirring blades in the related art are easy to separate from the stirring shaft and break a dish containing appliance or a table top, so that the cooking utensil with the stirring assembly can solve the same technical problem.

As shown in fig. 1 and 6, in order to prevent the stirring blade 30 from interfering with the cooking container 1 when the ingredients are stirred in the cooking container 1, a gap between the bottom surface of the blade portion 33 of the stirring blade 30 and the inner wall surface of the cooking container 1 is in the range of 0.3mm to 5 mm.

In this embodiment, the cooking container may be an inner pot or a cup body, and the cooking appliance may be an air fryer or an electric cooker or an electric pressure cooker or a multifunctional heating pot with baking, cooking and cooking functions.

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 simplicity 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 construed as limiting the scope of the present invention; the terms "inner and outer" refer to the interior and exterior relative to the contours of the components themselves.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial 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 "on" or "over" other devices or configurations would then be oriented "under" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". 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 unless otherwise stated, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited by the claims.

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 stirring assembly arranged inside a cooking container (1), characterized in that it comprises:

a seat (10) fixedly arranged on the cooking container (1);

the stirring shaft (20) is rotatably arranged on the base body (10) and comprises a transmission shaft section (21) which penetrates out of the base body (10) upwards;

the stirring blade (30) is sleeved on the transmission shaft section (21), a transmission hole (31) in transmission fit with the transmission shaft section (21) is formed in the stirring blade (30),

the transmission shaft section (21) is provided with an avoidance concave part (211) which is arranged in a concave mode, and an anti-falling boss (32) corresponding to the avoidance concave part (211) is arranged on the hole wall of the transmission hole (31).

2. The stirring assembly of claim 1, wherein the concave avoiding surface portion (211) is a ramp structure.

3. The stirring assembly according to claim 2, wherein the anti-slip boss (32) comprises a first plane (321) connected to the hole wall of the transmission hole (31) and a second plane (322) disposed adjacent to the first plane (321), and the first plane (321) and the second plane (322) form an acute angle or a right angle.

4. The stirring assembly according to any one of claims 1 to 3, wherein the transmission shaft section (21) comprises a transmission plane portion (212) located above the avoiding concave portion (211), the avoiding concave portion (211) being arranged concavely with respect to the transmission plane portion (212).

5. Stirring assembly according to claim 4, wherein a first clearance (H1) between the driving plane portion (212) and the anti-drop boss (32) is in the range of 0mm to 0.8mm and/or a second clearance (H2) between the side wall of the driving shaft section (21) and the wall of the driving hole (31) is in the range of 0mm to 0.8mm.

6. Stirring assembly according to claim 1, characterized in that the anti-slip boss (32) is connected to the stirring blade (30) by means of an integral molding or riveting or welding or screwing.

7. The stirring assembly according to claim 1, wherein the stirring blade (30) comprises a blade portion (33) and a lug (34) disposed at a side of the blade portion (33), and the transmission hole (31) is disposed at the lug (34) and penetrates top and bottom surfaces of the lug (34).

8. Stirring assembly according to claim 7, characterized in that the outer surface of the lug (34) is a cambered surface.

9. Stirring assembly according to claim 8, wherein said stirring shaft (20) further comprises a connecting shaft section (22) located in said seat body (10) and connected to said driving shaft section (21), said connecting shaft section (22) having a diameter larger than the diameter of said driving shaft section (21), said driving shaft section (21) and said connecting shaft section (22) forming a stop surface (23) therebetween, said stop surface (23) cooperating with a bottom stop of said lug (34).

10. A cooking appliance comprising a cooking container (1) and a stirring assembly arranged inside the cooking container (1), characterized in that the stirring assembly is a stirring assembly according to any one of claims 1 to 9.

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