Stirring assembly and cooking utensil

Abstract

The utility model provides a stirring assembly and a cooking utensil, and the stirring assembly comprises a stirring blade, a stirring shaft and a riveting piece. The stirring shaft is connected with the stirring blades. The stirring shaft is arranged in the riveting piece in a penetrating mode, and the riveting piece is used for being arranged on the inner pot in a riveting mode. According to the technical scheme, the problem that leakage is likely to happen to the connecting position of the stirring assembly and the pot body in the related technology is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to small household electrical appliances technical field, specifically, relate to a kind of stirring assembly and cooking utensil. BACKGROUND

[0002] The cooking utensil includes a pot body and a stirring assembly. The stirring assembly is rotatably arranged on the pot body to stir food in the pot body.

[0003] The stirring assembly in the related art is connected with the pot body through a mounting seat, and the stirring assembly is connected to the mounting seat. The mounting seat is fixedly connected with the pot body by welding or bonding.

[0004] When the stirring assembly rotates in the pot body, the stirring assembly generates centrifugal force to impact the mounting seat. After long-term use of the cooking utensil, the connection between the mounting seat and the pot body is prone to loosening, or the mounting seat is prone to deformation and deviation, so that the connection between the stirring assembly and the pot body is prone to leakage. SUMMARY

[0005] The main purpose of the utility model is to provide a stirring assembly and a cooking utensil to solve the problem of leakage at the connection between the stirring assembly and the pot body in the related art.

[0006] To achieve the above-mentioned purpose, according to one aspect of the utility model, a stirring assembly is provided, which includes stirring blades and a riveting piece. The riveting piece is arranged on the inner pot by riveting, and the stirring blades are connected with the riveting piece. The riveting piece includes a main body, a stop protrusion and a riveting flange. The main body is arranged in the mounting hole of the inner pot. The stop protrusion is arranged on the main body and stops the inner pot. The riveting flange is arranged on the main body and spaced from the stop protrusion, and the riveting flange and the stop protrusion are arranged on the inner and outer sides of the inner pot.

[0007] The technical scheme of the utility model, riveting piece and inner pot riveting connection, make riveting piece and inner pot connection more stable and reliable. The riveting piece arranged on the inner pot can bear a large impact force, so that the rotation of the stirring blade is more stable. In this way, the above-mentioned setting effectively reduces the possibility of loosening of the connection between the riveting piece and the inner pot after long-term use of the cooking utensil, and also reduces the possibility of deformation and deviation of the riveting piece, thereby improving the sealing performance of the connection between the riveting piece and the inner pot and reducing the probability of leakage at the connection between the riveting piece and the inner pot. Therefore, the technical scheme of the present application effectively solves the problem of easy leakage at the connection between the stirring assembly and the pot body in the related art. Moreover, through the arrangement of the stop protrusion and the riveting flange, the cylinder and the inner pot can be fixedly connected, so that the mechanical connection between the riveting piece and the inner pot is more stable and reliable, can bear a large impact force, and has a high fatigue strength, thereby reducing the possibility of deformation at the connection between the riveting piece and the inner pot after long-term use and causing leakage.

[0008] Further, the stirring assembly further comprises a stirring shaft connected to the stirring blade and the riveting piece. The main body comprises a cylinder arranged in the mounting hole, the stirring shaft is arranged in the cylinder, and the stop protrusion and the riveting flange are arranged on the cylinder. The arrangement of the stirring shaft facilitates the connection between the riveting piece and the stirring blade. The arrangement of the cylinder facilitates the connection between the stirring shaft and the riveting piece.

[0009] Further, the riveting piece comprises: a cylinder arranged in the mounting hole of the inner pot, and the stirring shaft is arranged in the cylinder; a stop protrusion arranged on the cylinder and stop matched with the inner pot; and a riveting flange arranged on the cylinder and spaced apart from the stop protrusion, and the riveting flange and the stop protrusion are clamped between the inner and outer sides of the inner pot. Through the arrangement of the stop protrusion and the riveting flange, the cylinder and the inner pot can be fixedly connected, so that the mechanical connection between the riveting piece and the inner pot is more stable and reliable, can bear a large impact force, and has a high fatigue strength, thereby reducing the possibility of deformation at the connection between the riveting piece and the inner pot after long-term use and causing leakage.

[0010] Further, the riveting flange is a riveting ring, or the riveting flange comprises a plurality of sheet bodies arranged at intervals. The arrangement of the riveting ring makes the stop matching between the riveting flange and the inner pot more reliable, so that the inner pot can be more firmly clamped between the riveting flange and the stop protrusion, and the connection strength between the riveting piece and the inner pot is improved. The arrangement of the plurality of sheet bodies makes the stress of the riveting flange more uniform, and also makes the connection between the riveting flange and the inner pot more reliable, thereby improving the sealing performance at the connection between the riveting piece and the inner pot.

[0011] Further, the stirring assembly further comprises a first sealing ring arranged between the stop protrusion and the inner pot. Arranging the first sealing ring between the stop protrusion and the inner pot can effectively prevent liquid or food from leaking from the connection between the riveting piece and the inner pot during cooking, thereby improving the sealing performance of the connection between the riveting piece and the inner pot.

[0012] Further, the surface of the stop protrusion facing the inner pot is provided with a mounting ring groove, and the first sealing ring is arranged in the mounting ring groove and abuts against the inner pot. By arranging the mounting ring groove on the stop protrusion, the installation accuracy and stability of the first sealing ring are improved, and the possibility of deviation of the first sealing ring is reduced, thereby further improving the sealing performance of the first sealing ring.

[0013] Further, the riveting piece is provided with a first hole section and a second hole section in communication with the first hole section, the diameter of the first hole section is smaller than that of the second hole section, and a stop step surface is formed between the first hole section and the second hole section, and the stirring shaft abuts against the stop step surface. By designing the first hole section and the second hole section with different diameters inside the riveting piece, the stop step surface is formed, which makes it more convenient to arrange the stirring shaft in the riveting piece, reduces the movement of the stirring shaft along the axial direction, and improves the stability of the stirring blade during rotation.

[0014] Further, the stirring shaft comprises a mounting shaft arranged in the riveting piece, the stirring blade is provided with a insertion hole, and a first end of the mounting shaft extends out of the riveting piece to be inserted into the insertion hole. The stirring assembly further comprises a stop flange arranged at a second end of the mounting shaft and a blocking piece arranged in the riveting piece, one side of the stop flange abuts against the stop step surface, and the other side of the stop flange abuts against the blocking piece. The stirring blade can rotate around the mounting shaft, which makes the rotation of the stirring blade more stable. By arranging the stop step surface and the blocking piece, the stop flange can be limited and fixed in the riveting piece, so as to facilitate the fixed connection between the mounting shaft and the riveting piece.

[0015] Further, the stirring assembly further comprises a second sealing ring arranged between the stopper flange and the stopper step surface; and / or, the second hole section comprises a threaded hole, an outer thread is arranged on the outer surface of the plugging piece, the outer thread is threadedly matched with the threaded hole, the plugging piece is provided with a first operation hole, and the mounting shaft is provided with a second operation hole. The second sealing ring reduces the possibility of liquid or food leaking from between the stopper flange and the riveting piece, and further enhances the sealing performance of the stirring assembly. The threaded matching design of the plugging piece and the second hole section facilitates the mounting and dismounting of the plugging piece on the riveting piece. The detachable arrangement of the plugging piece facilitates the maintenance and replacement operation of the mounting shaft, and facilitates daily cleaning and maintenance. The arrangement of the first operation hole facilitates the operator to use a tool to cooperate with the first operation hole to drive the plugging piece to rotate. The arrangement of the second operation hole facilitates the operator to use a tool to cooperate with the second operation hole to operate the mounting shaft.

[0016] Further, the stirring shaft comprises a driving shaft rotatably arranged in the riveting piece, the driving shaft is in transmission cooperation with the stirring blade, and the stirring assembly further comprises a third sealing ring arranged between the driving shaft and the inner side wall of the riveting piece. In this way, when the driving shaft rotates in the riveting piece, the driving shaft can drive the stirring blade to rotate, so as to stir the food in the inner pot. The third sealing ring is arranged between the driving shaft and the inner side wall of the riveting piece, which not only improves the sealing performance between the driving shaft and the riveting piece, but also reduces the contact area between the driving shaft and the cylinder, thereby reducing the friction between the driving shaft and the cylinder.

[0017] According to another aspect of the present application, a cooking appliance is provided, comprising an inner pot and a stirring assembly, the stirring assembly is arranged on the inner pot, and the stirring assembly is the stirring assembly described above. The stirring assembly described above can solve the problem that the connection between the stirring assembly and the pot body in the related art is prone to leakage, so that the cooking appliance with the stirring assembly can solve the same technical problem.

[0018] According to another aspect of the present application, a cooking appliance is provided, comprising an inner pot and a stirring assembly, the stirring assembly is the stirring assembly described above, one side of the inner pot is provided with a first plane, the mounting hole penetrates the first plane, and the stopper protrusion is in stopper cooperation with the first plane; and / or, the other side of the inner pot is provided with a second plane, the mounting hole penetrates the second plane, and the riveting flange is in stopper cooperation with the second plane. The arrangement of the first plane increases the contact area when the stopper protrusion is in stopper cooperation with the inner pot, reduces the gap between the stopper protrusion and the inner pot, makes the stopper cooperation between the stopper protrusion and the inner pot more reliable, and improves the sealing performance between the stopper protrusion and the inner pot. The arrangement of the second plane increases the contact area when the riveting flange is in stopper cooperation with the inner pot, reduces the gap between the stopper protrusion and the riveting flange, makes the stopper cooperation between the stopper protrusion and the riveting flange more reliable, and improves the sealing performance between the stopper protrusion and the riveting flange. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0020] Figure 1 A perspective structural schematic diagram of an embodiment of a cooking utensil according to the present invention is shown;

[0021] Figure 2 It shows Figure 1 A cross-sectional view of the cooking utensils;

[0022] Figure 3 It shows Figure 1 A cross-sectional view of the mounting axis of the cooking appliance;

[0023] Figure 4 It shows Figure 1 A cross-sectional view of the drive shaft of a cooking appliance;

[0024] Figure 5 It shows Figure 1 A schematic diagram of the exploded structure of a cooking utensil;

[0025] Figure 6 It shows Figure 1 A cross-sectional view of the rivet section before the cooking appliance is riveted to the inner pot.

[0026] The above figures include the following reference numerals:

[0027] 10. Stirring blades; 11. Insertion hole;

[0028] 20. Stirring shaft; 21. Mounting shaft; 211. Stop flange; 212. Second operating hole; 22. Drive shaft;

[0029] 30. Riveted parts; 31. Cylinder body; 311. First hole section; 312. Second hole section; 313. Stop step surface; 32. Stop protrusion; 321. Mounting ring groove; 33. Riveted flange;

[0030] 41. First sealing ring; 42. Second sealing ring; 43. Third sealing ring;

[0031] 50. Sealing component; 51. First operating hole;

[0032] 60. Inner pot; 61. Mounting hole; 62. First plane; 63. Second plane. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0034] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0035] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0036] In this embodiment, the stirring assembly includes stirring blades 10 and a riveting member 30. The riveting member 30 is used to rivet onto the inner pot 60, and the stirring blades 10 are connected to the riveting member 30. The riveting member 30 includes a main body, a stop protrusion 32, and a riveting flange 33. The main body passes through a mounting hole 61 on the inner pot 60. The stop protrusion 32 is disposed on the main body and engages with a stop on the inner pot 60. The riveting flange 33 is disposed on the main body and spaced apart from the stop protrusion 32, and the riveting flange 33 and the stop protrusion 32 are sandwiched between the inner and outer sides of the inner pot 60.

[0037] Applying the technical solution of this embodiment, such as Figures 1 to 6As shown, the riveting piece 30 is riveted to the inner pot 60, so that the connection between the riveting piece 30 and the inner pot 60 is more stable and reliable. The riveting piece 30 arranged on the inner pot 60 can withstand greater impact force, so that the rotation of the stirring blade 10 is more stable. In this way, the above arrangement effectively reduces the possibility of loosening of the connection between the riveting piece 30 and the inner pot 60 after long-term use of the cooking appliance, and also reduces the possibility of deformation and deviation of the riveting piece 30, thereby improving the sealing performance of the riveting piece 30 when connected to the inner pot 60 and reducing the probability of leakage at the connection between the riveting piece 30 and the inner pot 60. Therefore, the technical scheme of the embodiment effectively solves the problem of easy leakage at the connection between the stirring assembly and the pot body in the related art. Moreover, through the arrangement of the stop protrusion 32 and the riveting flange 33, the cylinder 31 can be fixedly connected to the inner pot 60, so that the mechanical connection between the riveting piece 30 and the inner pot 60 is more stable and reliable, can withstand greater impact force, and has higher fatigue strength, thereby reducing the possibility of deformation at the connection between the riveting piece 30 and the inner pot 60 after long-term use and causing leakage.

[0038] As shown in the drawings, Figures 2 to 6 The stirring assembly further includes a stirring shaft 20 connected to the stirring blade 10 and the riveting piece 30. The main body includes a cylinder 31 arranged in the mounting hole 61, the stirring shaft 20 is arranged in the cylinder 31, and the stop protrusion 32 and the riveting flange 33 are arranged on the cylinder 31. The arrangement of the stirring shaft 20 facilitates the connection between the riveting piece 30 and the stirring blade 10. The arrangement of the cylinder 31 facilitates the connection between the stirring shaft 20 and the riveting piece 30.

[0039] As shown in the drawings, Figures 2 to 6 The riveting piece 30 includes a cylinder 31, a stop protrusion 32, and a riveting flange 33. The cylinder 31 is arranged in the mounting hole 61 of the inner pot 60, and the stirring shaft 20 is arranged in the cylinder 31. The arrangement of the cylinder 31 facilitates the connection between the stirring shaft 20 and the riveting piece 30. The stop protrusion 32 is arranged on the cylinder 31 and stop-fitted with the inner pot 60. The riveting flange 33 is arranged on the cylinder 31 and spaced from the stop protrusion 32, and the riveting flange 33 and the stop protrusion 32 are arranged on the inner and outer sides of the inner pot 60. Through the arrangement of the stop protrusion 32 and the riveting flange 33, the cylinder 31 can be fixedly connected to the inner pot 60, so that the mechanical connection between the riveting piece 30 and the inner pot 60 is more stable and reliable, can withstand greater impact force, and has higher fatigue strength, thereby reducing the possibility of deformation at the connection between the riveting piece 30 and the inner pot 60 after long-term use and causing leakage.

[0040] It should be noted that the inner pot 60 has a containing cavity for containing food. The inner and outer sides of the inner pot 60 refer to the inner side of the inner pot 60 and the outer side of the inner pot 60. The side provided with the containing cavity is the inner side of the inner pot 60, and the side away from the containing cavity is the outer side of the inner pot 60.

[0041] In this embodiment, the stop protrusion 32 is located on the inner side of the inner pot 60 and engages with the inner wall stop of the inner pot 60. The riveted flange 33 is located on the outer side of the inner pot 60 and engages with the outer wall stop of the inner pot 60.

[0042] In other embodiments, the stop protrusion 32 is located on the outer side of the inner pot 60 and engages with the outer wall stop of the inner pot 60. The riveted flange 33 is located on the inner side of the inner pot 60 and engages with the inner wall stop of the inner pot 60.

[0043] In this embodiment, as Figure 3 , Figure 4 as well as Figure 6 As shown, the cylinder 31 includes a first cylinder section and a second cylinder section communicating with the first cylinder section. The outer diameter of the first cylinder section is larger than the outer diameter of the second cylinder section. A stop protrusion 32 and a riveting flange 33 are spaced apart on the first cylinder section. Before the riveting piece 30 is fixed to the inner pot 60, the riveting flange 33 is located outside the second cylinder section, and there is an operating gap between the riveting flange 33 and the outer surface of the second cylinder section. During the installation of the riveting piece 30 onto the inner pot 60, the second cylinder section and the riveting flange 33 pass through the mounting hole 61. A tool is inserted into the operating gap to perform a riveting operation on the riveting flange 33, allowing it to deform and engage with the stop of the inner pot 60, thereby confining the inner pot 60 between the riveting flange 33 and the stop protrusion 32.

[0044] In this embodiment, the riveting flange 33 reduces the tolerance during assembly of the riveting part 30 and the inner pot 60, and reduces the gap between the riveting part 30 and the inner pot 60. The cylinder 31, the stop protrusion 32, and the riveting flange 33 are integrally formed parts, and the cylinder 31, the stop protrusion 32, and the riveting flange 33 are all made of metal.

[0045] like Figures 2 to 6 As shown, the riveting flange 33 is a riveting ring. The setting of the riveting ring makes the fit between the riveting flange 33 and the stop of the inner pot 60 more reliable, so that the inner pot 60 can be more firmly clamped between the riveting flange 33 and the stop protrusion 32, thereby improving the connection strength between the riveting part 30 and the inner pot 60.

[0046] In other embodiments, the riveting flange 33 includes a plurality of spaced-apart pieces. The arrangement of the plurality of pieces makes the stress on the riveting flange 33 more uniform, and also makes the connection between the riveting flange 33 and the inner pot 60 more reliable, thereby improving the sealing performance at the connection between the riveting part 30 and the inner pot 60.

[0047] like Figures 3 to 6As shown, the stirring assembly further comprises a first sealing ring 41 arranged between the stop protrusion 32 and the inner pot 60. Arranging the first sealing ring 41 between the stop protrusion 32 and the inner pot 60 can effectively prevent liquid or food from leaking from the connection between the riveting piece 30 and the inner pot 60 during cooking, improve the sealing performance of the connection between the riveting piece 30 and the inner pot 60, and improve the cleanliness and safety of the cooking appliance.

[0048] As shown in the drawings, Figures 3 to 6 As shown, the surface of the stop protrusion 32 facing the inner pot 60 is provided with a mounting ring groove 321. The first sealing ring 41 is arranged in the mounting ring groove 321, and the first sealing ring 41 abuts against the inner pot 60. By arranging the mounting ring groove 321 on the stop protrusion 32, the installation accuracy and stability of the first sealing ring 41 are improved, and the possibility of the first sealing ring 41 deviating is reduced, thereby further improving the sealing performance of the first sealing ring 41 and the sealing performance of the connection between the riveting piece 30 and the inner pot 60.

[0049] As shown in the drawings, Figures 3 to 6 As shown, the riveting piece 30 is provided with a first hole section 311 and a second hole section 312 in communication with the first hole section 311, and the diameter of the first hole section 311 is smaller than that of the second hole section 312. A stop step surface 313 is formed between the first hole section 311 and the second hole section 312, and the stirring shaft 20 is in abutting cooperation with the stop step surface 313. By designing the first hole section 311 and the second hole section 312 with different diameters inside the riveting piece 30 and forming the stop step surface 313, the stirring shaft 20 is more convenient to arrange inside the riveting piece 30, and the stirring shaft 20 is convenient to fix inside the riveting piece 30. At the same time, the above arrangement reduces the movement of the stirring shaft 20 along the axial direction, and improves the stability of the stirring blade 10 during rotation.

[0050] As shown in the drawings, Figures 3 to 6 As shown, the stirring shaft 20 comprises a mounting shaft 21 arranged in the riveting piece 30, and the stirring blade 10 is provided with a insertion hole 11, and the first end of the mounting shaft 21 extends out of the riveting piece 30 to be inserted into the insertion hole 11. In this way, the stirring blade 10 can rotate around the mounting shaft 21, so that the rotation of the stirring blade 10 is more stable. The stirring assembly further comprises a stop flange 211 arranged at the second end of the mounting shaft 21 and a plugging piece 50 arranged in the riveting piece 30. One side of the stop flange 211 is in abutting cooperation with the stop step surface 313, and the other side of the stop flange 211 is in abutting cooperation with the plugging piece 50. By arranging the stop step surface 313 and the plugging piece 50, the stop flange 211 can be limited and fixed in the riveting piece 30, so as to facilitate the fixed connection between the mounting shaft 21 and the riveting piece 30. Through the above arrangement, the mounting of the mounting shaft 21 in the riveting piece 30 is convenient and reliable, and the sealing performance is good.

[0051] In the embodiment, the mounting shaft 21 is fixedly connected with the rivet 30. The mounting shaft 21 is inserted into the insertion hole 11 of the stirring blade 10, and the stirring blade 10 rotates relative to the mounting shaft 21 when the stirring blade 10 rotates. The mounting shaft 21 and the stop flange 211 are integrally formed.

[0052] As shown in Figures 3 to 6 , the stirring assembly further comprises a second sealing ring 42, which is arranged between the stop flange 211 and the stop step surface 313. The arrangement of the second sealing ring 42 reduces the possibility of liquid or food leaking from between the stop flange 211 and the rivet 30, further enhancing the sealing performance of the stirring assembly. The second hole section 312 comprises a threaded hole, and the outer surface of the plugging member 50 is provided with external threads which are threadedly engaged with the threaded hole. The plugging member 50 is provided with a first operation hole 51, and the mounting shaft 21 is provided with a second operation hole 212. The threaded engagement of the plugging member 50 with the second hole section 312 facilitates the installation and removal of the plugging member 50 on the rivet 30. The detachable arrangement of the plugging member 50 facilitates the maintenance and replacement operation of the mounting shaft 21, and also facilitates daily cleaning and maintenance. The arrangement of the first operation hole 51 facilitates the operator to use a tool to cooperate with the first operation hole 51 to drive the plugging member 50 to rotate. The arrangement of the second operation hole 212 facilitates the operator to use a tool to cooperate with the second operation hole 212 to operate the mounting shaft 21.

[0053] In other embodiments, the stirring assembly further comprises a second sealing ring 42, which is arranged between the stop flange 211 and the stop step surface 313. Alternatively, the second hole section 312 comprises a threaded hole, and the outer surface of the plugging member 50 is provided with external threads which are threadedly engaged with the threaded hole. The plugging member 50 is provided with a first operation hole 51, and the mounting shaft 21 is provided with a second operation hole 212.

[0054] As shown in Figure 1 , the stirring shaft 20 comprises a driving shaft 22 which is rotatably arranged in the rivet 30, and the driving shaft 22 is in driving cooperation with the stirring blade 10. The stirring assembly further comprises a third sealing ring 43 which is arranged between the driving shaft 22 and the inner side wall of the rivet 30. In this way, when the driving shaft 22 rotates in the rivet 30, the driving shaft 22 can drive the stirring blade 10 to rotate, thereby stirring the food in the inner pot 60. The arrangement of the third sealing ring 43 between the driving shaft 22 and the inner side wall of the rivet 30 not only improves the sealing performance between the driving shaft 22 and the rivet 30, but also reduces the contact area between the driving shaft 22 and the cylinder 31, thereby reducing the friction between the driving shaft 22 and the cylinder 31, ensuring low resistance and high sealing performance of the driving shaft 22 when rotating, and prolonging the service life of the stirring assembly.

[0055] In the embodiment, the third sealing ring 43 is provided in plurality, and the plurality of third sealing rings 43 are arranged along the axial direction of the driving shaft 22. The plurality of third sealing rings 43 can increase the sealing between the driving shaft 22 and the rivet 30. The plurality of third sealing rings 43 are arranged along the axial direction of the driving shaft 22, so that the stress of the driving shaft 22 is more uniform when the driving shaft 22 rotates, and the stability of the driving shaft 22 when rotating is improved. In the preferred embodiment, the third sealing ring 43 is two. The cross section of the third sealing ring 43 is circular, which further reduces the contact area between the driving shaft 22 and the cylinder 31, reduces the friction of the driving shaft 22 when rotating, and makes the rotation of the driving shaft 22 more smooth. Moreover, the cross section of the third sealing ring 43 is circular, so that the third sealing ring 43 and the inner side wall of the rivet 30 are in linear contact, the contact area is small, and the friction between the third sealing ring 43 and the inner side wall of the rivet 30 is reduced. In the preferred embodiment, the third sealing ring 43 is an "O" ring.

[0056] In the embodiment, the driving shaft 22 is arranged at one end of the stirring blade 10, and the mounting shaft 21 is arranged at the other end of the stirring blade 10. The driving shaft 22 is in driving connection with the motor of the cooking appliance, and the motor drives the stirring blade 10 to rotate through the driving shaft 22.

[0057] The application also provides a cooking appliance, which comprises Figures 1 to 6 As shown in the figure, the cooking appliance comprises a inner pot 60 and a stirring assembly arranged on the inner pot 60, and the stirring assembly is the stirring assembly described above. The stirring assembly described above can solve the problem that the connection between the stirring assembly and the pot body in the related art is prone to leakage, so that the cooking appliance with the stirring assembly can solve the same technical problem. Integrating the stirring assembly described above into the cooking appliance significantly improves the overall sealing of the cooking appliance, reduces the risk of leakage during use, and improves the stability of stirring and the cooking effect.

[0058] In the embodiment, the cooking appliance further comprises a pot body and a cover body which is openably and closably arranged on the pot body. The inner pot 60 is arranged in the pot body.

[0059] The cooking appliance in the embodiment is a wok. Of course, in other embodiments, the cooking appliance can also be a multi-functional pot, a bread maker, a food processor, a soybean milk machine, etc.

[0060] The application also provides a cooking appliance, which comprises ​As shown, the cooking utensil comprises an inner pot 60 and a stirring assembly, which is the stirring assembly described above. Since the stirring assembly described above can solve the problem that the connection between the stirring assembly and the pot body in the related art is prone to leakage, the cooking utensil with the stirring assembly can solve the same technical problem. One side of the inner pot 60 is provided with a first plane 62, the mounting hole 61 penetrates the first plane 62, and the stop protrusion 32 is in stop cooperation with the first plane 62. The provision of the first plane 62 increases the contact area when the stop protrusion 32 is in stop cooperation with the inner pot 60, reduces the gap between the stop protrusion 32 and the inner pot 60, makes the stop cooperation between the stop protrusion 32 and the inner pot 60 more reliable, and improves the sealing between the stop protrusion 32 and the inner pot 60. The other side of the inner pot 60 is provided with a second plane 63, the mounting hole 61 penetrates the second plane 63, and the riveting flange 33 is in stop cooperation with the second plane 63. The provision of the second plane 63 increases the contact area when the riveting flange 33 is in stop cooperation with the inner pot 60, reduces the gap between the inner pot 60 and the riveting flange 33, makes the stop cooperation between the inner pot 60 and the riveting flange 33 more reliable, and improves the sealing between the inner pot 60 and the riveting flange 33. The configuration of the first plane 62 and the second plane 63 on both sides of the inner pot 60, in cooperation with the layout of the mounting hole 61, the stop protrusion 32 and the riveting flange 33, not only optimizes the installation of the stirring assembly, but also enhances the aesthetics and functionality of the cooking utensil, ensures the accurate installation of the stirring assembly on the inner pot 60, and good mechanical and sealing performance, and improves the user experience.

[0061] In the present embodiment, the first plane 62 is arranged on the inner side surface of the inner pot 60, and the second plane 63 is arranged on the outer side surface of the inner pot 60.

[0062] In other embodiments, one side of the inner pot 60 is provided with a first plane 62, the mounting hole 61 penetrates the first plane 62, and the stop protrusion 32 is in stop cooperation with the first plane 62. Alternatively, the other side of the inner pot 60 is provided with a second plane 63, the mounting hole 61 penetrates the second plane 63, and the riveting flange 33 is in stop cooperation with the second plane 63.

[0063] In the description of the present application, it should be understood that "a plurality of" means two or more. The orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0064] For ease of description, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) 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 orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "below" or "beneath" other elements or features would then be oriented "above" and "over" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. Well-known structures have been used consistently throughout this disclosure to

[0065] In addition, it should be noted that the use of "first", "second", and the like words of resemblance to limit parts, only for the convenience of the corresponding parts are distinguished, such as no other declaration, the above words have no special meaning, therefore can not be understood as the limitation of the scope of protection of the utility model.

[0066] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A stirring assembly, characterized in that, include: Stirring blades (10); A riveting component (30) is used to rivet the inner pot (60), and the stirring blade (10) is connected to the riveting component (30). The riveting component (30) includes: The main body is inserted into the mounting hole (61) on the inner pot (60); A stop protrusion (32) is provided on the main body, and the stop protrusion (32) cooperates with the stop of the inner pot (60); A riveted flange (33) is provided on the main body and spaced apart from the stop protrusion (32). The riveted flange (33) and the stop protrusion (32) are sandwiched on the inner and outer sides of the inner pot (60).

2. The stirring assembly according to claim 1, characterized in that, The stirring assembly also includes a stirring shaft (20) connected to the stirring blade (10) and the riveting member (30). The main body includes a cylindrical body (31) passing through the mounting hole (61). The stirring shaft (20) passes through the cylindrical body (31). The stop protrusion (32) and the riveting flange (33) are both provided on the cylindrical body (31).

3. The stirring assembly according to claim 1, characterized in that, The riveting flange (33) is a riveting ring, or the riveting flange (33) includes a plurality of pieces spaced apart.

4. The stirring assembly according to claim 1, characterized in that, The stirring assembly also includes a first sealing ring (41), which is disposed between the stop protrusion (32) and the inner pot (60).

5. The stirring assembly according to claim 4, characterized in that, The stop protrusion (32) is provided with an installation ring groove (321) on the surface facing the inner pot (60), and the first sealing ring (41) is disposed in the installation ring groove (321) and abuts against the inner pot (60).

6. The stirring assembly according to claim 2, characterized in that, The riveting member (30) is provided with a first hole section (311) and a second hole section (312) communicating with the first hole section (311). The diameter of the first hole section (311) is smaller than the diameter of the second hole section (312). A stop step surface (313) is formed between the first hole section (311) and the second hole section (312). The stirring shaft (20) is stopped and engaged with the stop step surface (313).

7. The stirring assembly according to claim 6, characterized in that, The stirring shaft (20) includes a mounting shaft (21) passing through the riveting member (30), and the stirring blade (10) is provided with a socket (11). The first end of the mounting shaft (21) extends out of the riveting member (30) to be inserted into the socket (11). The stirring assembly also includes a stop flange (211) disposed at the second end of the mounting shaft (21) and a sealing member (50) disposed in the riveting member (30). One side of the stop flange (211) is stopped and engaged with the stop step surface (313), and the other side of the stop flange (211) is stopped and engaged with the sealing member (50).

8. The stirring assembly according to claim 7, characterized in that, The stirring assembly further includes a second sealing ring (42), which is disposed between the stop flange (211) and the stop step surface (313); and / or, The second hole segment (312) includes a threaded hole, and the outer surface of the plug (50) is provided with an external thread, which is threadedly engaged with the threaded hole. The plug (50) is provided with a first operating hole (51), and the mounting shaft (21) is provided with a second operating hole (212).

9. The stirring assembly according to claim 2, characterized in that, The stirring shaft (20) includes a drive shaft (22) rotatably disposed within the riveting member (30), the drive shaft (22) being in drive engagement with the stirring blade (10), and the stirring assembly further includes a third sealing ring (43), the third sealing ring (43) being disposed between the drive shaft (22) and the inner wall of the riveting member (30).

10. A cooking appliance comprising an inner pot (60) and a stirring assembly, characterized in that, The stirring assembly is the stirring assembly according to any one of claims 1 to 9. The inner pot (60) has a first plane (62) on one side, the mounting hole (61) penetrates the first plane (62), and the stop protrusion (32) cooperates with the first plane (62); and / or, the inner pot (60) has a second plane (63) on the other side, the mounting hole (61) penetrates the second plane (63), and the riveting flange (33) cooperates with the second plane (63).

Images