CN212089163U - Container assembly and cooking utensil with same - Google Patents

Abstract

The utility model provides a container assembly and have its cooking utensil, wherein, container assembly, include: a substrate; the container is arranged on the base body, and a rotation stopping concave part is arranged on the outer wall of the container; the stirring structure is arranged in the container; and the rotation stopping protrusion is arranged on the base body and matched with the rotation stopping concave part. The technical scheme of this application has solved the stirring vane among the correlation technique effectively and has driven the problem that the inner bag rotated.

Description

Container assembly and cooking utensil with same

Technical Field

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

Background

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

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

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, according to one aspect of the present invention, there is provided a container assembly including: a substrate; the container is arranged on the base body, the inner wall of the container is provided with turbulence ribs, and the outer wall of the container is provided with a rotation stopping concave part; the stirring structure is arranged in the container; and the rotation stopping protrusion is arranged on the base body and matched with the rotation stopping concave part.

Use the technical scheme of the utility model, the container sets up in the base member, is provided with the spline concave part on the outer wall of container. The stirring structure is arranged in the container. The rotation stopping protrusion is arranged on the base body and matched with the rotation stopping concave part. When stirring structure stirring food, because the protruding cooperation of splining with the splining concave part of splining, the container can be restricted on the base member, and stirring structure can't drive the container and rotate together, and when stirring structure continued to rotate, the realization stirring function. Above-mentioned structure makes the culinary art effect better, gives the user and takes better use experience. Therefore, the technical scheme of the application effectively solves the problem that the stirring blade in the related technology drives the inner container to rotate.

Furthermore, the basal body comprises a heat preservation cover and a heating device, the rotation stopping bulge is arranged on the heating device, and the rotation stopping concave part is arranged on the bottom wall of the container; or the rotation stopping protrusion is arranged on the side wall of the heat preservation cover, and the rotation stopping concave part is arranged on the side wall of the container. The arrangement positions of the rotation stopping protrusion and the rotation stopping concave part can ensure that the rotation stopping protrusion and the rotation stopping concave part are in rotation stopping fit so as to limit the container.

Further, the rotation stop protrusion may be floatingly provided on the base. The structure avoids the interference between the rotation stopping protrusion and the base body.

Furthermore, the container assembly also comprises a base body, the rotation stopping protrusion can be arranged on the base body in a floating mode, and the base body is connected with the base body. The arrangement of the seat body enables the rotation stopping protrusion to have a placing position, and supporting and mounting are facilitated.

Furthermore, the seat body is provided with a mounting cavity, the rotation stopping protrusion comprises a rotation stopping portion and a positioning column connected with the rotation stopping portion, one part of the rotation stopping portion is located in the mounting cavity, and the rotation stopping protrusion further comprises an elastic piece sleeved on the positioning column. The installation cavity is arranged, so that the rotation stopping protrusion is convenient to install, and the movement of the rotation stopping protrusion in the horizontal plane can be limited. Under the condition that the elastic piece is subjected to external force, the elastic piece is compressed, the rotation stopping protrusion moves downwards, and the elastic piece can be located in the installation cavity.

Further, the container assembly further comprises an anti-disengaging structure arranged on the rotation stopping protrusion, and the anti-disengaging structure and the base body can be matched in a stopping mode. The anti-falling structure can limit the movement of the rotation stopping protrusion along the axis direction of the rotation stopping protrusion, and prevent the rotation stopping protrusion from being separated from the seat body.

Furthermore, anti-disengaging structure includes the screw and overlaps the gasket of establishing on the screw, and the screw rod of screw is connected in the arch of splining, and the head of screw is located the bellied one side of keeping away from splining of pedestal. The arrangement structure of the screw and the gasket is easy to process and low in cost.

Further, the rotation stopping concave parts comprise a plurality of rotation stopping bulges, and the rotation stopping concave parts and the rotation stopping bulges are arranged in one-to-one correspondence. The rotation stopping concave parts and the rotation stopping bulges are matched to stably support the container and prevent the container from inclining.

Furthermore, the inner wall of the container is provided with a turbulence rib; the rotation stopping bulge is made of elastic material; the container is a ball kettle type inner container. The base member includes heating device, and heating device is last to be provided with to dodge to stop the bellied hole of dodging of changeing, and the container subassembly still includes the pedestal, and the pedestal is connected in heating device. The arrangement of the avoiding hole facilitates the rotation stopping protrusion to penetrate through the heating device, so that the rotation stopping protrusion is easily contacted with the rotation stopping concave part. The container assembly further comprises a base body, a mounting cavity is arranged on the base body, the rotation stopping protrusion comprises a rotation stopping portion, a convex rib is arranged on the wall of the mounting cavity, the rotation stopping portion is of a block structure, and the side wall of the block structure is in contact fit with the convex rib. The arrangement of the convex rib can prevent the rotation stopping part from rotating in the circumferential direction. The container assembly further comprises a driving device for driving the stirring structure to rotate, the driving device is installed on the base body and comprises a motor and a driving part connected with the motor, the stirring structure comprises a stirring seat, stirring blades arranged on the stirring seat and a stirring shaft arranged in the stirring seat in a penetrating mode, and the driving part and the stirring shaft can be matched in a plugging mode. When the motor rotates, the driving part can be driven to rotate, the stirring shaft is driven to rotate, and the stirring shaft can drive the stirring blades to rotate.

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

Drawings

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

fig. 1 shows a schematic cross-sectional view of an embodiment of a container assembly according to the present invention;

FIG. 2 shows a perspective view of the container assembly of FIG. 1;

FIG. 3 shows an enlarged schematic view at A of the container assembly of FIG. 2;

FIG. 4 shows a schematic top view of the container assembly of FIG. 1;

FIG. 5 shows a schematic perspective view of the container assembly of FIG. 1 with the container removed;

FIG. 6 shows a schematic cross-sectional view of the container assembly of FIG. 5 with the container removed;

FIG. 7 is a perspective view of the receptacle assembly of FIG. 1 with the detent projections mounted on the receptacle body;

FIG. 8 is a schematic cross-sectional view of the mounting of the anti-rotation projections of the container assembly of FIG. 7 on the receptacle body;

FIG. 9 is an exploded view of the detent projections and bodies of the container assembly of FIG. 7;

fig. 10 shows a perspective view of the base of the container assembly of fig. 9;

FIG. 11 is a perspective view of the detent projections of the container assembly of FIG. 9;

FIG. 12 is a perspective view of the detent projections and heating means of the container assembly of FIG. 1;

FIG. 13 shows a schematic cross-sectional view of the anti-rotation tab and heating device of the container assembly of FIG. 12;

FIG. 14 shows a schematic bottom view of the anti-rotation tab and heating device of the container assembly of FIG. 12;

FIG. 15 shows a schematic perspective view of a heating device of the container assembly of FIG. 1;

FIG. 16 shows an exploded schematic view of the container assembly of FIG. 1;

fig. 17 shows a schematic perspective view of an embodiment of a cooking appliance according to the present invention; and

fig. 18 is an exploded view schematically showing a partial structure of the cooking appliance of fig. 17.

Wherein the figures include the following reference numerals:

10. a substrate; 11. a heat-preserving cover; 12. a heating device; 121. avoiding holes; 20. a container; 21. a turbulence rib; 23. a rotation stopping recessed portion; 30. a stirring structure; 31. a stirring seat; 32. a stirring blade; 33. a stirring shaft; 42. a base body; 421. a mounting cavity; 422. a rib is protruded; 423. positioning holes; 43. a rotation stopping protrusion; 431. a rotation stop section; 432. a positioning column; 44. an elastic member; 45. a screw; 46. a gasket; 50. a drive device; 51. a motor; 52. a transmission member; 53. a fixed mount; 54. a bearing; 60. a pot cover; 70. a temperature sensing element.

Detailed Description

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

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

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

As shown in fig. 1 to 7, the container assembly of the present embodiment includes: base 10, container 20, stirring structure 30 and rotation stop protrusion 43. The container 20 is provided on the base 10. The outer wall of the container 20 is provided with a detent recess 23. The stirring structure 30 is provided to the container 20. The rotation stop protrusion 43 is provided on the base body 10 and engages with the rotation stop recess 23.

By applying the technical solution of the present embodiment, the container 20 is disposed on the base 10, and the outer wall of the container 20 is provided with the rotation stopping recess 23. The stirring structure 30 is provided to the container 20. The rotation stop protrusion 43 is provided on the base body 10 and engages with the rotation stop recess 23. As the stirring structure 30 stirs the food. Because the rotation stopping protrusion 43 is matched with the rotation stopping concave portion 23, the container 20 is limited on the base body 10, the stirring structure 30 cannot drive the container 20 to rotate together, and when the stirring structure 30 continues to rotate, the stirring function is realized. Above-mentioned structure makes the culinary art effect better, gives the user and takes better use experience. Therefore, the technical scheme of the embodiment effectively solves the problem that the stirring blade in the related art drives the inner container to rotate.

In the present embodiment, the stirring structure is provided inside the container 20, and the rotation stop recess 23 is provided on the outer wall of the container 20. Of course, in other embodiments not shown in the figures, the stirring structure may also be provided at the side of the container. Accordingly, the rotation stop recesses and the rotation stop projections are also provided at the side of the container.

Of course, in other embodiments not shown in the figures, the base body comprises a heat-insulating cover and a heating device, the rotation stopping protrusion is arranged on the heating device, and the rotation stopping recess is arranged on the bottom wall of the container; or the rotation stopping protrusion is arranged on the side wall of the heat preservation cover, and the rotation stopping concave part is arranged on the side wall of the container. The arrangement positions of the rotation stopping protrusion and the rotation stopping concave part can ensure that the rotation stopping protrusion and the rotation stopping concave part are in rotation stopping fit so as to limit the container.

As shown in fig. 6 to 8, in the present embodiment, the container assembly further includes a seat body 42, the rotation stop protrusion 43 is floatably disposed on the seat body 42, and the seat body 42 is connected to the base 10. The seat body 42 is arranged to enable the rotation stopping protrusion 43 to have a placing position, so that the support and the installation are convenient.

As shown in fig. 10, in the present embodiment, a mounting cavity 421 is disposed on the seat body 42. The rotation stop protrusion 43 includes a rotation stop portion 431 and a positioning post 432 connected to the rotation stop portion 431. A portion of the rotation stopper 431 is located in the installation cavity 421. The installation cavity 421 is provided to facilitate the installation of the rotation stopping projection 43 and to restrict the movement of the rotation stopping projection 43 in the horizontal plane. The rotation stop protrusion 43 further includes an elastic member 44 sleeved on the positioning post 432. The positioning post 432 is provided to facilitate positioning and easy installation of the elastic member 44. In addition, the container assembly of the present embodiment further provides a general container, in which no stirring structure is provided, when the general container is placed on the base body 10, the elastic member 44 is compressed and the rotation stopping protrusion 43 is located in the installation cavity 421, and the rotation stopping protrusion 43 can avoid the general container, so that the general container can be placed. When the ordinary container is taken out, the rotation stopping protrusion 43 is bounced by the elastic member 44, and when the container 20 with the stirring structure 30 is placed on the base body 10, the rotation stopping protrusion 43 is easily engaged with the rotation stopping recess 23. The resilient member of this embodiment is preferably a spring.

As shown in fig. 7 to 11, in the present embodiment, a rib 422 is provided on a wall of the installation cavity 421, the rotation stop portion 431 is a block structure, and a side wall of the block structure is in contact fit with the rib 422. The provision of the rib 422 can prevent the rotation stopper 431 from rotating in the circumferential direction. The provision of the rib 422 can reduce friction between the wall of the mounting chamber 421 and the rotation stopper 431, so that the rotation stopper 431 can move more smoothly, and the rotation stopper 431 can be prevented from being inclined with respect to the axis of the positioning column 432. The wall of the mounting cavity 421 is provided with a positioning hole 423 matched with the positioning column 432. The positioning hole 423 and the positioning post 432 are matched to facilitate the installation of the rotation stop portion 431 and perform a positioning function.

As shown in fig. 8 and 9, in the present embodiment, the container assembly further includes a retaining structure disposed on the rotation stopping protrusion 43, and the retaining structure and the seat body 42 can be in stop fit. The anti-slip structure can limit the movement of the rotation stop protrusion 43 along the axial direction thereof, and prevent the rotation stop protrusion 43 from being disengaged from the seat body 42.

As shown in fig. 8 and 9, in the present embodiment, the anti-separation structure includes a screw 45 and a washer 46 sleeved on the screw 45. The screw of the screw 45 is connected to the rotation stopping protrusion 43, and the head of the screw 45 is located on the side of the seat body 42 far away from the rotation stopping protrusion 43. The arrangement structure of the screw 45 and the gasket 46 is easy to process and low in cost.

As shown in fig. 7, 11, 12, 14 and 15, in the present embodiment, the rotation stop protrusion 43 is made of an elastic material; the elastic material can be softer, so that the bottom of the container 20 can be ensured and the scratch is reduced under the condition that the rotation stopping protrusions 43 are contacted with the bottom of the container 20. The rotation stopping concave parts 23 comprise three rotation stopping protrusions 43, and the three rotation stopping concave parts 23 and the three rotation stopping protrusions 43 are arranged in one-to-one correspondence; the three rotation stop recesses 23 cooperate with the three rotation stop projections 43 to smoothly support the container 20 and prevent the container 20 from being tilted. Of course, in other embodiments not shown in the drawings, the number of the rotation stop recesses 23 and the number of the three rotation stop projections 43 may be different from three, and may be two, four, or more. The container 20 is a spherical kettle type inner container. The specific shape of the spherical kettle-shaped inner container is as follows:

the container 20 includes a container bottom wall and a container side wall. The container 20 has a shape of a solid of revolution, and a revolution generatrix of the solid of revolution includes a sidewall curved section for forming an outer surface of a sidewall of the container, the sidewall curved section is a sidewall arc section, and the sidewall curved section protrudes outward. The bottom wall of the container can be a flat bottom or an arc bottom. Specific examples of the container 20 may also refer to patent documents already disclosed, such as patent application publication No. CN103070616A, utility model patent publication No. CN203074340U, utility model patent publication No. CN203074275U, and the like.

As shown in fig. 5, 13, 15, and 16, in the present embodiment, the base body 10 includes a heat-insulating cover 11 and a heating device 12 provided inside the heat-insulating cover 11. The heating device 12 is provided with an avoiding hole 121 for avoiding the rotation stopping protrusion 43, and the seat body 42 is connected to the heating device 12. The provision of the relief hole 121 facilitates the penetration of the rotation stop projection 43 through the heating device 12, so that the rotation stop projection 43 is easily brought into contact with the rotation stop recess 23.

As shown in fig. 1, 6 and 16, in the present embodiment, a spoiler 21 is provided on an inner wall of the container 20. When the stirring structure 30 stirs the food, and the food may be stuck in the gap between the stirring structure 30 and the spoiler 21. Because the rotation stopping protrusion 43 is matched with the rotation stopping concave portion 23, the container 20 can be limited on the base body 10, the stirring structure 30 cannot drive the container 20 to rotate together, and when the stirring structure 30 continuously rotates, food can be taken over the turbulence ribs 21, so that the stirring function is realized. The container assembly further includes a drive means 50 for driving the agitating structure 30 to rotate. The driving device 50 is mounted on the base body 10. The driving device 50 includes a motor 51 and a transmission member 52 connected to the motor 51, and the stirring structure 30 includes a stirring base 31, a stirring blade 32 disposed on the stirring base 31, and a stirring shaft 33 disposed in the stirring base 31 in a penetrating manner. The transmission piece 52 and the stirring shaft 33 can be in plug fit. The driving device 50 further includes a fixing frame 53 connected to the heat-insulating cover 11 and a bearing 54 disposed outside the transmission member 52. The container assembly further comprises a temperature sensing element 70 for sensing the temperature of the container 20. When the motor 51 rotates, the driving member 52 can be driven to rotate, the stirring shaft 33 is driven to rotate, and the stirring shaft 33 can drive the stirring blade 32 to rotate. The temperature-sensitive element 70 of the present embodiment is preferably an NTC element.

The present application also provides a cooking appliance, as shown in fig. 17 and 18, in the present embodiment, the cooking appliance includes a container assembly, which is the above-described container assembly. The cooking utensil of this embodiment can solve the stirring vane among the correlation technique and drive the pivoted problem of inner bag. The cooking appliance further comprises a pot lid 60 which is placed over the container assembly. In this embodiment, the cooking appliance is an electric pressure cooker. Of course, in the embodiment not shown in the figures, the cooking appliance can also be an electric cooker, a low-pressure rice cooker, a soybean milk machine, a food processor, an electric stewpan, and the like.

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

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

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

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

Claims (10)

1. A container assembly, comprising:

a base (10);

a container (20) which is arranged on the base body (10), wherein a rotation stopping concave part (23) is arranged on the outer wall of the container (20);

a stirring structure (30) provided to the container (20);

and the rotation stopping protrusion (43) is arranged on the base body (10) and is matched with the rotation stopping concave part (23).

2. The container assembly according to claim 1, wherein the base body (10) comprises a heat-insulating cover (11) and a heating device (12), the rotation-stopping protrusion (43) is provided on the heating device (12), and the rotation-stopping recess (23) is provided on a bottom wall of the container (20); or the rotation stopping protrusion (43) is arranged on the side wall of the heat preservation cover (11), and the rotation stopping concave part (23) is arranged on the side wall of the container (20).

3. Container assembly according to claim 1, wherein the rotation stop projection (43) is floatably arranged on the base body (10).

4. The container assembly according to claim 1, further comprising a retaining body (42), wherein the rotation stop protrusion (43) is provided on the retaining body (42), and wherein the retaining body (42) is connected to the base body (10).

5. The container assembly according to claim 4, wherein a mounting cavity (421) is formed in the seat body (42), the rotation stopping protrusion (43) comprises a rotation stopping portion (431) and a positioning post (432) connected to the rotation stopping portion (431), a portion of the rotation stopping portion (431) is located in the mounting cavity (421), and the rotation stopping protrusion (43) further comprises an elastic member (44) sleeved on the positioning post (432).

6. The container assembly according to claim 4, further comprising a retaining structure provided on the rotation stop projection (43), the retaining structure being in retaining engagement with the seat body (42).

7. The container assembly according to claim 6, wherein the anti-slip structure comprises a screw (45) and a gasket (46) sleeved on the screw (45), a screw rod of the screw (45) is connected to the rotation stopping protrusion (43), and a head of the screw (45) is located on one side of the seat body (42) far away from the rotation stopping protrusion (43).

8. The container assembly according to claim 1, wherein the rotation stop recesses (23) include a plurality of ones, and the rotation stop protrusions (43) include a plurality of ones, and the plurality of rotation stop recesses (23) are provided in one-to-one correspondence with the plurality of rotation stop protrusions (43).

9. The container assembly according to claim 1, wherein turbulence ribs (21) are provided on the inner wall of the container (20); the rotation stopping bulge (43) is made of elastic materials; the container (20) is a spherical kettle-shaped inner container; the base body (10) comprises a heating device (12), an avoiding hole (121) for avoiding the rotation stopping protrusion (43) is formed in the heating device (12), the container assembly further comprises a base body (42), and the base body (42) is connected to the heating device (12); the seat body (42) is provided with a mounting cavity (421), the rotation stopping protrusion (43) comprises a rotation stopping part (431), a convex rib (422) is arranged on the wall of the mounting cavity (421), the rotation stopping part (431) is of a block structure, and the side wall of the block structure is in contact fit with the convex rib (422); the container assembly further comprises a driving device (50) for driving the stirring structure (30) to rotate, the driving device (50) is installed on the base body (10), the driving device (50) comprises a motor (51) and a transmission piece (52) connected with the motor (51), the stirring structure (30) comprises a stirring seat (31), stirring blades (32) arranged on the stirring seat (31) and a stirring shaft (33) arranged in the stirring seat (31) in a penetrating mode, and the transmission piece (52) and the stirring shaft (33) can be matched in a plugging mode.

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

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