CN217066093U - Stirring structure and cooking utensil with same - Google Patents

Abstract

The utility model provides a stirring structure and have its cooking utensil, wherein, the stirring structure includes: the base body comprises a shell, a transmission cylinder and an annular connecting plate, wherein the transmission cylinder and the annular connecting plate are arranged in the shell; and the stirring blade is connected to the outer wall of the shell. The technical scheme of this application can solve the problem that the processing cost is high of the blade subassembly among the correlation technique effectively.

Description

Stirring structure and cooking utensil with same

Technical Field

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

Background

In the related art, the cooking appliance with the automatic dish frying function greatly facilitates the use of a user and improves the use experience of the user.

Specifically, the inside stirring structure that is provided with of the pot body of cooking utensil with automatic stir-fry dish function, the stirring structure include the stirring seat and with stirring seat drive connection's blade subassembly 50. As shown in fig. 1, the bucket assembly 50 is generally manufactured by a casting process, the wall thickness of the parts is not uniform, and the transmission hole 51, the support surface 52 and the top of the bucket assembly 50 are formed as a solid structure, which results in a heavy weight and high part cost of the entire bucket assembly 50. In addition, since the surface of the blade assembly 50 processed by the casting process is rough, a surface processing treatment is required, which further increases the production cost of the blade assembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a stirring structure and have its cooking utensil to solve the problem that the processing cost of the blade subassembly among the correlation technique is high.

In order to achieve the above object, according to an aspect of the present invention, there is provided an agitating structure including: the base body comprises a shell, a transmission cylinder and an annular connecting plate, wherein the transmission cylinder and the annular connecting plate are arranged in the shell; and the stirring blade is connected to the outer wall of the shell.

Use the technical scheme of the utility model, the base member includes the shell and sets up transmission cylinder and annular connecting plate in the shell. Wherein, the transmission cylinder passes through the inner wall connection of annular connecting plate with the shell, and the transmission cylinder can be connected with corresponding transmission structure, and then drives base member and stirring vane and rotate in order to stir the food in the pot. The base body is arranged into three parts which are independently machined and finally connected together, so that the wall thickness of each part of the structure is uniform. Surface processing treatment is not needed in the later period, and the processing cost can be effectively reduced. Meanwhile, a hollow cavity is formed among the transmission cylinder, the annular connecting plate and the shell, and compared with a solid structure in the related art, the whole base body is smaller in weight and less in material consumption, so that the processing cost can be further reduced. Therefore, the technical scheme of this application can solve the problem that the processing cost is high of the blade subassembly among the relevant art effectively.

Further, the transmission cylinder comprises a top plate and a side plate extending downwards from the edge of the top plate, and the bottom end of the side plate is connected with the annular connecting plate. The top plate and the side plate are surrounded to form a transmission hole, and the stirring shaft is arranged in the transmission hole in a penetrating mode, so that the structure is simple, and the processing and the manufacturing are easy.

Further, the side plate comprises an arc surface part and a transmission plane part connected with the arc surface part. The rotation stopping matching with the stirring shaft can be effectively realized by the arrangement, and then the whole base body and the stirring blades can be driven to rotate so as to stir the food in the pot.

Further, the distance between the bottom surface of the transmission cylinder and the bottom surface of the housing is greater than the distance between the bottom surface of the transmission cylinder and the top surface of the housing. Like this at the great space of annular connecting plate below formation, the shell can cover whole stirring seat, avoids partial food to enter into the shell below, can't be stirred, influences the culinary art effect.

Further, the annular connecting plate includes the convex part on, and the annular connecting plate is connected with the transmission section of thick bamboo through last convex part. The strength of the annular connecting plate can be increased by the arrangement, and meanwhile, the annular connecting plate can be matched with the shape of the stirring seat.

Further, the transmission cylinder is connected with the annular connecting plate in a welding mode, and/or the annular connecting plate is connected with the shell in a welding mode, and/or the stirring blades are connected with the shell in a welding mode. The transmission cylinder, the annular connecting plate, the shell and the stirring blades are independently processed and then welded together, and the transmission cylinder, the annular connecting plate, the shell and the stirring blades are not required to be integrally processed and formed through a casting process in the related technology, so that the material consumption can be reduced, and the production cost is reduced.

Further, the stirring structure is still including setting up the stirring seat in the inside of shell and be connected with the motor, and the stirring seat includes the (mixing) shaft, and the (mixing) shaft is worn to establish in the driving drum and is connected with the driving drum drive. The stirring seat is connected with the motor and drives the base body and the stirring blades to rotate through the stirring shaft, so that the food in the pot can be stirred.

Further, the shell comprises a spherical surface part and a conical surface part arranged below the spherical surface part, and the spherical surface part and the conical surface part are in smooth transition; and/or the stirring blades are multiple and are arranged at intervals along the shell. The setting of spherical surface portion and conical surface portion makes the outline of base member on the horizontal plane circular, at the culinary art in-process, especially in the time of culinary art strip food for food is difficult to the winding on stirring structure, and stirring structure can not be blocked because of the winding of food, promotes user experience. Set up a plurality of stirring vane and can carry out abundant stirring to the food in the pot, guarantee the culinary art effect.

Further, the shell, the transmission cylinder, the annular connecting plate and the stirring blades are all made of stainless steel materials and are manufactured through a stamping and stretching process. The structure is formed through a stamping and stretching process, the processing precision of each structure can be effectively guaranteed, complex surface treatment is not needed subsequently, and the production cost can be effectively reduced.

According to the utility model discloses an on the other hand provides a cooking utensil, including the pot body and set up the stirring structure in the pot body, the stirring structure is foretell stirring structure. Above-mentioned stirring structure can solve the problem that the processing cost of blade subassembly among the correlation technique is high effectively. The cooking appliance having the above-described stirring structure also has the above-described advantages.

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:

FIG. 1 illustrates a cross-sectional schematic view of a blade assembly in the related art;

fig. 2 shows a schematic perspective view of an embodiment of a stirring structure according to the present invention;

FIG. 3 shows a schematic cross-sectional view of the stirring structure of FIG. 2;

FIG. 4 shows a schematic cross-sectional view of the base of the stirring structure of FIG. 2;

FIG. 5 shows a perspective view of an annular web of the base of FIG. 4;

FIG. 6 shows a perspective view of a drive cylinder of the base of FIG. 4;

FIG. 7 shows a perspective view of the drive cylinder and annular web of the base of FIG. 4;

FIG. 8 shows a perspective view of the mixing base of the mixing structure of FIG. 2; and

fig. 9 shows an exploded schematic view of an embodiment of a cooking appliance according to the present invention.

Wherein the figures include the following reference numerals:

10. a substrate; 11. a housing; 111. a spherical surface portion; 112. a conical surface portion; 12. a transmission cylinder; 121. a top plate; 122. a side plate; 1221. an arc surface portion; 1222. a transmission plane part; 13. an annular connecting plate; 131. an upper convex portion; 20. a stirring blade; 30. a stirring seat; 31. a stirring shaft; 40. a pan body; 50. a blade assembly; 51. a drive bore; 52. a support surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 2 to 4, the stirring structure of the present embodiment includes a base 10 and a stirring blade 20. The base body 10 comprises a shell 11, a transmission cylinder 12 and an annular connecting plate 13, wherein the transmission cylinder 12 and the annular connecting plate 13 are arranged in the shell 11, and the transmission cylinder 12 is connected with the inner wall of the shell 11 through the annular connecting plate 13; the agitating blade 20 is attached to the outer wall of the housing 11.

With the solution of the present embodiment, the base body 10 includes a housing 11, and a transmission cylinder 12 and an annular connecting plate 13 disposed in the housing 11. Wherein, transmission cylinder 12 is connected with the inner wall of housing 11 through annular connecting plate 13, and transmission cylinder 12 can be connected with corresponding transmission structure, and then drives base member 10 and stirring vane 20 to rotate in order to stir the food in the pot. The provision of the base body 10 as three separately machined parts which are finally joined together ensures that the wall thickness of each part structure is uniform. Surface processing treatment is not needed in the later period, and the processing cost can be effectively reduced. Meanwhile, a hollow cavity is formed among the transmission cylinder 12, the annular connecting plate 13 and the shell 11, and compared with a solid structure in the related art, the whole base body 10 has smaller weight and less material consumption, so that the processing cost can be further reduced. Therefore, the technical scheme of the embodiment can effectively solve the problem that the machining cost of the blade assembly in the related art is high.

As shown in fig. 3, 4 and 8, the stirring structure further includes a stirring base 30 disposed inside the housing 11 and connected to the motor, the stirring base 30 includes a stirring shaft 31, and the stirring shaft 31 penetrates through the transmission cylinder 12 and is drivingly connected to the transmission cylinder 12. The stirring base 30 is connected with a motor and drives the base body 10 and the stirring blades 20 to rotate through the stirring shaft 31, so that the food in the pot can be stirred.

As shown in fig. 4 to 7, in the present embodiment, the driving cylinder 12 includes a top plate 121 and a side plate 122 extending downward from an edge of the top plate 121, and a bottom end of the side plate 122 is connected to the annular connecting plate 13. The top plate 121 and the side plate 122 are surrounded to form a transmission hole, and the stirring shaft 31 is arranged in the transmission hole in a penetrating manner, so that the structure is simple, and the processing and the manufacturing are easy.

As shown in fig. 4 to 7, in the present embodiment, the side plate 122 includes an arc surface 1221 and a transmission plane portion 1222 connected to the arc surface 1221. This arrangement effectively achieves the rotation-stopping cooperation with the stirring shaft 31, and further, the whole base body 10 and the stirring blades 20 can be driven to rotate to stir the food in the pot. The top end of the transmission cylinder 12 is closed due to the arrangement, and the side plates 122 are enclosed into a D-shaped structure, so that the transmission effect is good.

As shown in fig. 4 to 7, in the present embodiment, the distance between the bottom surface of the transmission cylinder 12 and the bottom surface of the housing 11 is greater than the distance between the bottom surface of the transmission cylinder 12 and the top surface of the housing 11. Like this form great space under annular connecting plate 13, whole stirring seat 30 can be covered to shell 11, avoids partial food to enter into shell 11 below, can't be stirred, influences the culinary art effect.

As shown in fig. 4 to 7, in the present embodiment, the annular web 13 includes an upper protrusion 131, and the annular web 13 is connected to the transmission cylinder 12 by the upper protrusion 131. This arrangement can increase the strength of the annular connecting plate 13 and can also be adapted to the shape of the stirring base 30. Specifically, the lower surface of the upper projection 131 is a support surface, and the entire base body 10 can be supported on the stirring base 30.

The transmission cylinder 12 is connected with the annular connecting plate 13 in a welding mode, the annular connecting plate 13 is connected with the shell 11 in a welding mode, and the stirring blades 20 are connected with the shell 11 in a welding mode. In this embodiment, the transmission cylinder 12, the annular connecting plate 13, the housing 11 and the stirring blades 20 are independently processed and then welded together, and the materials are not required to be integrally processed and formed through a casting process in the related art, so that the production cost can be reduced.

Specifically, the center of the annular connecting plate 13 is provided with a limiting hole matched with the shape of the side plate 122, the transmission cylinder 12 is welded with the annular connecting plate 13, then the outer edge of the annular connecting plate 13 is welded with the shell 11 (the shape of the outer edge of the annular connecting plate 13 changes according to the change of the shape of the inner wall of the shell 11), and finally the stirring blade 20 is welded on the outer wall of the shell 11. A hollow structure is formed among the shell 11, the transmission cylinder 12 and the annular connecting plate 13, so that the using function of a product can be realized, the weight of the product is reduced, and the cost is saved.

As shown in fig. 4, in the present embodiment, the housing 11 includes a spherical portion 111 and a conical portion 112 disposed below the spherical portion 111, and the spherical portion 111 and the conical portion 112 smoothly transition. The setting of spherical surface portion 111 and conical surface portion 112 makes the outline of base member 10 on the horizontal plane circular, simultaneously, smooth and smooth transition between spherical surface portion 111 and the conical surface portion 112, at the culinary art in-process, especially in the time of culinary art strip food for food is difficult to the winding on stirring structure, and stirring structure can not be blocked because of the winding of food, promotes user experience.

In the present embodiment, the stirring blade 20 is plural, and the plural stirring blades 20 are provided at intervals along the casing 11. Therefore, the food in the pot can be fully stirred, and the cooking effect is ensured. Specifically, as shown in fig. 2, in the present embodiment, the number of the stirring blades 20 is two, and the two stirring blades 20 are disposed oppositely.

In the present embodiment, the housing 11, the transmission cylinder 12, the annular connecting plate 13 and the stirring blades 20 are all made of stainless steel and are manufactured by a process such as stamping and drawing. Transmission cylinder 12, annular connecting plate 13, shell 11 and stirring vane 20 are sheet structure, adopt stainless steel to process out transmission cylinder 12, annular connecting plate 13, shell 11 and stirring vane 20 through technologies such as punching press drawing and then with these structures welding together, can guarantee effectively that the wall thickness of each structure is even, the surface finish precision is higher, need not follow-up surface treatment who carries on again complicacy, can reduce manufacturing cost effectively.

As shown in fig. 9, the present application further provides a cooking appliance, which includes a pot body 40 and a stirring structure disposed in the pot body 40, wherein the stirring structure is the above stirring structure. Above-mentioned stirring structure can solve the problem that the processing cost of blade subassembly among the correlation technique is high effectively. The cooking appliance having the above-described stirring structure also has the above-described advantages.

In this embodiment, the cooking appliance includes an air fryer or an electric rice cooker or an electric pressure cooker or a multifunctional heating pot with functions of baking, cooking and cooking.

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 … … surface," "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. An agitation structure, comprising:

the base body (10) comprises a shell (11), and a transmission cylinder (12) and an annular connecting plate (13) which are arranged in the shell (11), wherein the transmission cylinder (12) is connected with the inner wall of the shell (11) through the annular connecting plate (13);

and a stirring blade (20) connected to the outer wall of the housing (11).

2. The stirring structure according to claim 1, wherein the driving cylinder (12) includes a top plate (121) and a side plate (122) extending downward from an edge of the top plate (121), and a bottom end of the side plate (122) is connected to the annular connecting plate (13).

3. Stirring structure as in claim 2, characterized in that said side plates (122) comprise an arc-shaped portion (1221) and a transmission plane portion (1222) connected to said arc-shaped portion (1221).

4. Stirring structure according to claim 2, characterized in that the distance between the bottom surface of the transmission cylinder (12) and the bottom surface of the housing (11) is greater than the distance between the bottom surface of the transmission cylinder (12) and the top surface of the housing (11).

5. Stirring structure as in claim 1, characterized in that said annular web (13) comprises an upper projection (131), said annular web (13) being connected to said transmission cylinder (12) through said upper projection (131).

6. The stirring structure according to claim 1,

the transmission cylinder (12) is connected with the annular connecting plate (13) in a welding way, and/or

The annular connecting plate (13) is welded to the housing (11), and/or

The stirring blade (20) is connected with the shell (11) in a welding mode.

7. The stirring structure according to claim 1, further comprising a stirring base (30) disposed inside the housing (11) and connected to the motor, wherein the stirring base (30) comprises a stirring shaft (31), and the stirring shaft (31) is inserted into the transmission cylinder (12) and is drivingly connected to the transmission cylinder (12).

8. The stirring structure according to claim 1,

the shell (11) comprises a spherical surface part (111) and a conical surface part (112) arranged below the spherical surface part (111), and the spherical surface part (111) and the conical surface part (112) are in smooth transition; and/or

The stirring blades (20) are multiple, and the stirring blades (20) are arranged at intervals along the shell (11).

9. Stirring structure as in any claim from 1 to 8, characterized in that said shell (11), said transmission cylinder (12), said annular connection plate (13) and said stirring blades (20) are all made of stainless steel and by a stamping and drawing process.

10. A cooking appliance comprising a pan (40) and a stirring structure arranged inside the pan (40), characterized in that the stirring structure is as claimed in any one of claims 1 to 9.

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