CN211408602U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: an outer pot; the inner pot is arranged in the outer pot; the outer side edge of the flexible piece is arranged on the outer pot, and the inner side edge of the flexible piece is in interference fit or clearance fit with the inner pot; or the inner side edge of the flexible piece is arranged on the inner pot, and the outer side edge of the flexible piece is in interference fit or clearance fit with the outer pot. The technical scheme of this application has solved the problem that the interior pot among the correlation technique easily takes place great slope off normal.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances technical field particularly, relates to a cooking utensil.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, eliminates the potential safety hazard which puzzles consumers for many years by the common pressure cooker, saves time and electricity, is automatic, convenient and durable.

In the related art, the inner pot of the electric pressure cooker is installed in the outer pot, and the problem of assembly needs to be considered, so that a larger gap needs to be arranged between the inner pot and the outer pot, so that the inner pot is convenient to install in the outer pot, and the problem of collision or inconvenient installation is avoided; however, due to the arrangement of the gap, the inner pot is easy to have larger inclination and deviation in the outer pot, so that the heating effect of the inner pot is influenced, and the opening and closing of the cover of the electric pressure cooker are influenced, thereby influencing the use experience of users.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a cooking device, which solves the problem of the prior art that the inner pot is prone to large inclination.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: an outer pot; the inner pot is arranged in the outer pot; the outer side edge of the flexible piece is arranged on the outer pot, and the inner side edge of the flexible piece is in interference fit or clearance fit with the inner pot; or the inner side edge of the flexible piece is arranged on the inner pot, and the outer side edge of the flexible piece is in interference fit or clearance fit with the outer pot.

Use the technical scheme of the utility model, the flexible piece sets up on outer pot or interior pot, when outer pot is installed to interior pot, flexible piece and interior pot or outer pot interference fit or clearance fit, and then can inject the position of interior pot effectively, and the pot can not take place to squint or slope in the outer pot in making, perhaps the offset or the slope volume is less, and the setting that the pot can be stable in the messenger is in the outer pot, prevents because of interior pot because of squint or slope and outer pot bump. Therefore, the technical scheme of this application can solve the problem that the interior pot among the correlation technique easily takes place great slope off normal. The arrangement of the flexible piece can provide better use effect for the cooking utensil and provide convenience for the use of a user.

Further, outer pot includes the shell and sets up the heat preservation cover subassembly in the shell, and the outside limit of flexible piece sets up on the heat preservation cover subassembly. The outside limit setting of foretell flexible member is on the heat preservation cover subassembly, on the one hand convenient assembly, and on the other hand convenience of customers's use.

Further, the heat-retaining cover assembly includes: the heat preservation cover and the medium plate structure of setting in heat preservation cover top, the flexible piece sets up at heat preservation cover or medium plate structure. The flexible piece is arranged on the heat-insulation cover or the middle plate structure, so that the flexible piece is arranged flexibly, and can be arranged according to actual needs, and the flexible piece can be fixed better.

Further, the flexible piece protrudes inwards from the heat preservation cover assembly to a preset size, and the preset size is between 2mm and 10 mm. The predetermined size makes the flexible member function better.

Further, the middle plate structure comprises an annular part and a cylinder part extending downwards, the flexible piece is clamped between the cylinder part and the heat preservation cover, a first step structure is arranged on the flexible piece, a second step structure is arranged on the heat preservation cover or the cylinder part, and the first step structure is in butt fit with the second step structure. The first step structure and the second step structure can play a role in mutual positioning, so that the position of the flexible part is fixed.

Furthermore, the interference fit amount of the inner side edge of the flexible piece and the inner pot is less than or equal to 1 mm; or the clearance between the inner side edge of the flexible piece and the inner pot is less than or equal to 1 mm; or the interference fit amount of the outer side edge of the flexible piece and the outer pot is less than or equal to 1 mm; or the clearance between the outer side edge of the flexible piece and the outer pot is less than or equal to 1 mm. The size setting enables the flexible piece to have a better matching effect and is convenient to install.

Furthermore, be provided with first location notch on the flexible piece, be provided with on one in heat preservation cover and the well plate structure with first location notch complex second location notch, be provided with the protruding muscle of location on another in heat preservation cover and the well plate structure, the protruding muscle of location can insert in first location notch and the second location notch. The positioning convex rib, the first positioning notch and the second positioning notch are matched with each other, so that the relative positions of the flexible part, the heat-insulating cover and the middle plate structure are fixed, and the assembly is facilitated.

Furthermore, the flexible part is of an annular structure, and the flexible part is made of silica gel or rubber. The silica gel or the rubber is soft, has enough deformation and has a buffering effect.

Further, cooking utensil still includes IH heating device, and IH heating device sets up in heat preservation cover subassembly bottom, has the distance between IH heating device and the bottom of interior pot. The IH heating device is arranged at a distance from the bottom of the inner pot, so that the heating effect of the IH heating device is better. Moreover, the deflection of the inner pot is solved due to the arrangement of the flexible piece, so that the IH heating device is more uniform in heating.

Furthermore, the cooking utensil also comprises a pot cover, the pot cover is covered on the top of the outer pot and the inner pot, and an anti-falling mechanism is arranged between the pot cover and the outer pot or the inner pot. The anti-falling mechanism prevents the cooker cover from being separated from the inner cooker when the inner cooker is pressed upwards.

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 cooking appliance according to the present invention;

FIG. 2 shows an enlarged partial view of the cooking appliance of FIG. 1 at A;

FIG. 3 shows an exploded view of the cooking appliance of FIG. 1;

FIG. 4 shows a schematic perspective view of a heat retaining cover of the cooking appliance of FIG. 3; and

fig. 5 shows a perspective view of a flexible member of the cooking appliance of fig. 3.

Wherein the figures include the following reference numerals:

10. an outer pot; 11. a housing; 12. a heat-insulating cover assembly; 13. a heat-preserving cover; 14. a middle plate structure; 141. an annular portion; 142. a barrel portion; 15. an IH heating device; 20. an inner pot; 30. a flexible member; 31. a first positioning notch; 32. a second positioning notch; 33. a first step structure; 34. and a second step structure.

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 and 2, the cooking appliance of the present embodiment includes: outer pot 10, inner pot 20 and flexible member 30. The inner pot 20 is disposed inside the outer pot 10. The outer side edge of the flexible element 30 is arranged on the outer pot 10, and the inner side edge of the flexible element 30 is in interference fit with the inner pot 20.

Use the technical scheme of this embodiment, flexible member 30 sets up on outer pot 10, and when interior pot 20 was installed in outer pot 10, the inboard and interior pot 20 interference fit of flexible member 30, and then can inject interior pot 20 effectively, make interior pot 20 can not take place to squint or incline in outer pot 10, or the setting that the offset or the slope volume is less makes interior pot 20 can be stable in outer pot 10, prevent because of interior pot 20 bumps because of squinting or inclining with outer pot 10. Therefore, the technical scheme of the application can solve the problem that the inner pot 20 in the related art is easy to have large inclination deviation. The flexible member 30 can provide better use effect for the cooking utensil, and provide convenience for the user. The inner side means a side facing the inner space of the inner pot 20, and the outer side is opposite to the inner side, i.e., a side facing the outer pot.

In the embodiment not shown in the figures, the outer side edge of the flexible element is arranged on the outer pot, and the inner side edge of the flexible element and the inner pot can also be in clearance fit. When the inner pot is in clearance fit with the outer pot, the flexible piece is arranged, so that the offset distance or the inclined angle of the inner pot can be reduced.

In the embodiment not shown in the figures, the inner side edge of the flexible member is arranged on the inner pot, and the outer side edge of the flexible member is in interference fit or clearance fit with the outer pot. The flexible piece can be fixed on the inner wall of the outer pot or the outer wall of the inner pot by adopting a fastening piece and the like, and when the inner pot is installed in the outer pot, the flexible piece can be in clearance fit or interference fit with the outer pot, so that the inclination and the deviation of the inner pot can be effectively prevented.

As shown in fig. 1 and 2, in the present embodiment, the outer pot 10 includes a casing 11 and an insulation cover assembly 12 disposed inside the casing 11, and the outer side of the flexible member 30 is disposed on the insulation cover assembly 12. The heat-insulating cover assembly 12 can provide heat-insulating function for the cooking appliance, so that the cooking appliance has better cooking effect. The outside setting of flexible piece 30 is on heat preservation cover subassembly 12, compares with the scheme that the flexible piece set up on interior pot, and on the one hand makes things convenient for the assembly, and on the other hand can not produce when the user washs interior pot and interfere, and then convenience of customers' use.

As shown in fig. 1 and 2, in the present embodiment, the heat-retaining cover assembly 12 includes: the heat preservation cover 13 and the middle plate structure 14 arranged above the heat preservation cover 13, the flexible piece 30 is arranged on the heat preservation cover 13. The flexible member 30 is arranged on the heat preservation cover 13, and the middle plate structure 14 abuts against the flexible member 30, so that the flexible member can be fixed better, and the flexible member 30 has a better using effect.

Of course, the flexible member may also be disposed on the inner wall of the heat-insulating cover, and the flexible member may be fixed on the inner wall of the heat-insulating cover by using screws, etc., which has similar effects to the above-mentioned effects.

In embodiments not shown in the figures, the flexible member may also be provided on the bottom of the middle plate structure and in abutting engagement with the heat retaining cover, or the flexible member may be provided on the inner wall of the middle plate structure. The two arrangement modes can effectively prevent the inner pot from shifting or inclining.

As shown in FIG. 2, in the present embodiment, the flexible member 30 protrudes inwardly from the insulating cover assembly 12 by a predetermined dimension, which is between 2mm and 10 mm. The specific dimensions are determined by the specific structure of the cooking appliance. Conventionally, the predetermined size is set to 2 to 10mm, and an effective effect is produced.

As shown in fig. 3, in the present embodiment, the middle plate structure 14 includes an annular portion 141 and a cylindrical portion 142 extending downward, the flexible member 30 is interposed between the cylindrical portion 142 and the heat insulating cover 13, the flexible member 30 is provided with a first step structure 33, the heat insulating cover 13 is provided with a second step structure 34, and the first step structure 33 is in abutting fit with the second step structure 34. The first step structure 33 and the second step structure 34 can be positioned with each other to fix the position of the flexible member 30.

Of course, the second stepped structure 34 may also be disposed on the tube portion, and at this time, the flexible member is engaged with the tube portion, and the first stepped structure 33 and the second stepped structure 34 are mutually positioned, so as to ensure the accuracy of the installation position of the flexible member, and further, the inner pot 20 can be more easily installed in the outer pot 10.

As shown in fig. 2, in the present embodiment, the interference fit amount between the inner side edge of the flexible member 30 and the inner pot 20 is less than or equal to 1 mm; when the interference fit amount is less than or equal to 1mm, the flexible member 30 has a better assembling effect, and is easy to install.

In embodiments not shown in the figures, the gap between the inner side edge of the flexible element and the inner pan is less than or equal to 1 mm; or the interference fit amount of the outer side edge of the flexible piece and the outer pot is less than or equal to 1 mm; or the clearance between the outer side edge of the flexible piece and the outer pot is less than or equal to 1 mm. Setting the clearance and the interference fit amount to be less than or equal to 1mm enables the flexible member to obtain the best effect and is simple to assemble.

As shown in fig. 3, 4 and 5, in this embodiment, the flexible member 30 is provided with a first positioning recess 31, the heat-insulating cover 13 is provided with a second positioning recess 32 matching with the first positioning recess 31, and the middle plate structure 14 is provided with a positioning rib capable of being inserted into the first positioning recess 31 and the second positioning recess 32. The first positioning recess 31 and the second positioning recess 32 are provided thereto, and the positioning beads are inserted therein. The positioning ribs can effectively limit the relative movement of the flexible member 30 and the heat-insulating cover 13. The flexible member 30 is stably arranged on the heat insulation cover 13, and the relative position of the middle plate structure 14 and the heat insulation cover 13 is also ensured to be stable, so that the installation is convenient.

In the embodiment not shown in the figure, the second positioning notch is arranged on the middle plate structure, and the heat preservation cover is provided with a positioning convex rib. This structure can guarantee the stability of the relative position of medium plate structure and heat preservation cover, and then makes the flexible piece location accurate, makes the effect of flexible piece better.

As shown in fig. 5, in the present embodiment, the flexible member 30 is an annular structure, and the material of the flexible member 30 is silicon rubber or rubber. The silica gel or the rubber material is soft, has enough large deformation and has the buffer function. The ring structure may provide a cushioning effect in the 360 degree direction.

Of course, the annular structure can also be provided as a plurality of sections in the circumferential direction of the inner pot, and the inner pot can also be effectively prevented from shifting or inclining.

As shown in fig. 3, in the present embodiment, the cooking appliance further includes an IH heating device 15, the IH heating device 15 is disposed at the bottom of the heat-retaining cover assembly 12, and the IH heating device 15 is spaced from the bottom of the inner pot 20. The IH heating device 15 is arranged at a distance from the bottom of the inner pot 20, so that the heating effect of the IH heating device 15 is better. Moreover, the flexible piece solves the deflection of the inner pot, so that the IH heating device 15 and the inner pot 20 are concentric as much as possible, and the IH heating device 15 is heated more uniformly.

As shown in fig. 3, in this embodiment, the cooking utensil further includes a lid, the lid is covered on the top of the outer pot 10 and the top of the inner pot 20, and an anti-falling mechanism is arranged between the lid and the outer pot 10 or the inner pot 20. The anti-falling mechanism is a mechanism for preventing the cooker cover from being separated from the inner cooker when the inner cooker is pressed upwards, and can be a cooker tooth, a cover tooth or a caliper and the like in the prior art.

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 cooking appliance, comprising:

an outer pan (10);

an inner pot (20) disposed inside the outer pot (10);

the outer side edge of the flexible piece (30) is arranged on the outer pot (10), and the inner side edge of the flexible piece (30) is in interference fit or clearance fit with the inner pot (20); alternatively, the first and second electrodes may be,

the inner side edge of the flexible piece (30) is arranged on the inner pot (20), and the outer side edge of the flexible piece (30) is in interference fit or clearance fit with the outer pot (10).

2. The cooking appliance according to claim 1, wherein the outer pan (10) comprises a housing (11) and a heat-retaining cover assembly (12) arranged inside the housing (11), the outer side of the flexible member (30) being arranged on the heat-retaining cover assembly (12).

3. The cooking appliance according to claim 2, wherein the heat-retaining cover assembly (12) comprises: the heat preservation cover (13) and set up in heat preservation cover (13) top median plate structure (14), flexible piece (30) set up in heat preservation cover (13) or on median plate structure (14).

4. The cooking appliance according to claim 2, wherein the flexible member (30) projects inwardly from the heat retention shield assembly (12) by a predetermined dimension, the predetermined dimension being between 2mm and 10 mm.

5. The cooking utensil of claim 3, wherein the middle plate structure (14) comprises an annular part (141) and a cylinder part (142) extending downwards, the flexible part (30) is clamped between the cylinder part (142) and the heat-insulating cover (13), a first step structure (33) is arranged on the flexible part (30), a second step structure (34) is arranged on the heat-insulating cover (13) or the cylinder part (142), and the first step structure (33) is in abutting fit with the second step structure (34).

6. The cooking appliance according to claim 1, wherein the interference fit of the inner side of the flexible member (30) with the inner pan (20) is less than or equal to 1 mm; or the clearance between the inner side edge of the flexible piece (30) and the inner pot (20) is less than or equal to 1 mm; or the interference fit amount of the outer side edge of the flexible piece (30) and the outer pot (10) is less than or equal to 1 mm; or the clearance between the outer side edge of the flexible piece (30) and the outer pot (10) is less than or equal to 1 mm.

7. The cooking appliance according to claim 3, wherein a first positioning notch (31) is formed on the flexible member (30), a second positioning notch (32) matched with the first positioning notch (31) is formed on one of the heat-preserving cover (13) and the middle plate structure (14), and a positioning rib is formed on the other one of the heat-preserving cover (13) and the middle plate structure (14), and the positioning rib can be inserted into the first positioning notch (31) and the second positioning notch (32).

8. The cooking appliance according to claim 2, wherein the flexible member (30) is a ring-shaped structure, and the flexible member (30) is made of silicone or rubber.

9. The cooking appliance according to claim 2, further comprising an IH heating means (15), wherein the IH heating means (15) is disposed at the bottom of the heat-retaining cover assembly (12), and the IH heating means (15) is spaced from the bottom of the inner pot (20).

10. The cooking appliance according to claim 1, further comprising a cover covering the top of the outer pot (10) and the inner pot (20), wherein an anti-falling mechanism is arranged between the cover and the outer pot (10) or the inner pot (20).

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