CN213248397U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: a base; the container is arranged on the base; the heat insulation structure is sleeved on the outer side of the container and shields at least part of the side wall of the container, wherein a supporting surface for supporting the heat insulation structure is arranged on the base; and a cushioning member, at least a portion of which is located between the support surface and the insulation structure. The technical scheme of this application has solved the great and then serious problem of base and thermal-insulated structure wearing and tearing that leads to of vibrations between container and the base among the relevant art effectively.

Description

Cooking utensil

Technical Field

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

Background

Currently, various cooking appliances are available on the market to meet different cooking requirements. Classified according to the presence or absence of pressure, it can be classified into a pressure cooker and a non-pressure cooking cooker. Classified according to heating methods, the chafing dish can be divided into a bright chafing dish and an electric cooker.

In the related art, the container is mounted on the base, a part of the surface of the container is exposed from the base, and a cover is provided on the exposed part, and the container is supported on the base by abutment of the cover with the base. When the container is mounted on the base, the contact between the base and the cover is a hard contact, which tends to increase the wear between the base and the cover and can cause vibrations that can interfere with user access.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to vibrations between container and the base in the solution correlation technique are great and then lead to the serious problem of base and thermal-insulated structure wearing and tearing.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a base; the container is arranged on the base; the heat insulation structure is sleeved on the outer side of the container and shields at least part of the side wall of the container, wherein a supporting surface for supporting the heat insulation structure is arranged on the base; and a cushioning member, at least a portion of which is located between the support surface and the insulation structure.

Use the technical scheme of the utility model, thermal-insulated structure cover is in the outside of container, and the base is installed to the container. The heat insulation structure abuts on a support surface on the base, thereby enabling the container to be stably placed. On the base was placed with the container to the user, thermal-insulated structure can contact with the holding surface first, because be provided with the buffer member between holding surface and the thermal-insulated structure, the buffer member can effectively cushion the impact force between thermal-insulated structure and the base the second. Through the effect of damper for contact between heat-insulating structure and the holding surface is turned into soft contact by hard contact, can reduce the vibrations that produce when the container installation effectively, and then can play the effect of protection to container, heat-insulating structure and base, avoids container, heat-insulating structure and base to lead to wearing and tearing serious because of vibrations, influences the user and uses. Therefore, the technical scheme of the application effectively solves the problem that the vibration between the container and the base in the related art is large, so that the base and the heat insulation structure are seriously abraded.

Further, the heat insulation structure is provided with a mounting groove, and the damping piece is mounted in the mounting groove. The mounting groove is simple in structure and can provide mounting space for the shock absorbing piece.

Further, the bottom surface of the shock absorbing member protrudes downwards from the bottom surface of the heat insulation structure. The bottom surface of foretell shock attenuation piece extrudes down in heat-proof structure's bottom surface, can make the shock attenuation piece earlier with the holding surface contact through this setting, and then makes the shock attenuation effect of shock attenuation piece more obvious, and the effect is better.

Further, the bottom surface of the shock absorbing member and the bottom surface of the heat insulation structure have a distance H, and the distance H is between 0.5 mm and 1 mm. The range of the distance H can ensure the damping effect on one hand, and on the other hand, the influence on the heat insulation effect caused by the overlarge distance between the heat insulation structure and the supporting surface can be avoided.

Further, the bottom of thermal-insulated structure is provided with the enstrophe, and the mounting groove is located the enstrophe. The structure of the inward flanging is simple, the inward flanging can be conveniently arranged, the gap between the heat insulation structure and the container can be sealed by the inward flanging, heat is prevented from being dissipated, and meanwhile, the structural strength of the mounting groove can be increased by the inward flanging.

Further, be provided with outside convex connecting portion on the outer wall of container, be provided with first connecting hole on the connecting portion, the inside turn-ups is located the below of connecting portion, is provided with the second connecting hole that corresponds with first connecting hole on the inside turn-ups, and cooking utensil is still including setting up the fastener in first connecting hole and second connecting hole. The first connecting hole on the connecting part is connected with the second connecting hole on the inward flanging through the fastening piece, so that the connecting part and the heat insulation structure can be effectively fixed together, and the container and the heat insulation structure are connected together.

Further, the second connecting hole is formed in the bottom of the mounting groove. The position that foretell second connecting hole set up can be more reasonable utilizes the space, simultaneously, can avoid fastener and holding surface to produce the interference.

Further, an avoiding concave part for avoiding the fastening piece is arranged on the top surface of the damping piece. The avoiding concave part can effectively avoid the fastener, and the avoiding concave part is simple in structure and easy to process.

Further, be provided with the joint structure between damper and the mounting groove, the joint structure includes fixture block and draw-in groove, and one in draw-in groove and the fixture block is installed on damper, and another in draw-in groove and the fixture block is installed on the mounting groove. The clamping block and the clamping groove are simple in structure and convenient to set, and the damping piece can be effectively fixed to the mounting groove through the matching of the clamping block and the clamping groove.

Further, mounting groove and shock-absorbing member are a plurality ofly, and a plurality of shock-absorbing members set up with a plurality of mounting grooves one-to-one, and/or, the material of shock-absorbing member is the silica gel material. Foretell shock attenuation piece and mounting groove are a plurality ofly, can make the shock attenuation piece more steady to thermal-insulated structure's support, can improve the shock attenuation effect of shock attenuation piece simultaneously. And, the silica gel material is softer, and the shock attenuation effect of the shock attenuation piece of utilizing the silica gel material to make is better.

Further, the base comprises a bottom shell and a supporting boss arranged in the bottom shell, and a supporting surface is formed on the top surface of the supporting boss. The support boss is simple in structure, the shock absorption piece can be in contact with the support surface of the support boss, and the heat insulation structure and the container are supported through the shock absorption piece.

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 illustrates a perspective view of the insulation structure of the cooking appliance of FIG. 1;

FIG. 5 shows an enlarged partial view of the insulation structure of FIG. 4 at B;

fig. 6 illustrates a perspective view of a shock-absorbing member of the cooking appliance of fig. 1;

fig. 7 shows a perspective view of a container of the cooking appliance of fig. 1; and

fig. 8 shows a close-up view of the container of fig. 7 at C.

Wherein the figures include the following reference numerals:

10. a base; 11. a support surface; 12. a bottom case; 13. supporting the boss; 20. a container; 30. a thermally insulating structure; 31. mounting grooves; 311. a second connection hole; 32. inward flanging; 40. a shock absorbing member; 41. avoiding the concave part; 50. a connecting portion; 51. a first connection hole; 60. a fastener; 70. a clamping structure; 71. a clamping block; 72. a clamping groove.

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.

In order to reduce the impact force between the support surface 11 and the heat insulation structure 30, as shown in fig. 1 to 3, in the present embodiment, the cooking appliance includes: a base 10, a container 20, an insulation structure 30, and a shock absorbing member 40. The container 20 is mounted on the base 10. The heat insulation structure 30 is sleeved outside the container 20 and covers at least part of the side wall of the container 20, wherein a supporting surface 11 for supporting the heat insulation structure 30 is arranged on the base 10. At least a portion of cushioning members 40 are positioned between support surface 11 and insulation structure 30.

With the solution of the present embodiment, the heat insulation structure 30 is sleeved outside the container 20, and the container 20 is mounted on the base 10. The insulating structure 30 abuts on the support surface 11 on the base 10, thereby enabling the container 20 to be stably placed. When the user places the container 20 on the base 10, the heat insulating structure 30 can be in contact with the supporting surface 11 first, and since the shock absorbing members 40 are provided between the supporting surface 11 and the heat insulating structure 30, the shock absorbing members 40 can effectively absorb the impact force between the heat insulating structure 30 and the base 10. Through the effect of shock attenuation piece 40 for the contact between thermal-insulated structure 30 and the holding surface 11 is turned into soft contact by hard contact, can reduce the vibrations that produce when container 20 installs effectively, and then can play the effect of protection to container 20, thermal-insulated structure 30 and base 10, avoids container 20, thermal-insulated structure 30 and base 10 to lead to wearing and tearing seriously because of vibrations, influence the user and use. Therefore, the technical scheme of the embodiment effectively solves the problem that the vibration between the container and the base is large in the related art, so that the base and the heat insulation structure are seriously abraded.

It should be noted that in the present embodiment, the shock absorbing members 40 are located completely between the supporting surface 11 and the heat insulating structure 30. Of course, in an embodiment not shown in the figures, a part of the structure of the cushioning member is located between the support surface and the insulating structure, and the remaining part is located outside the space between the support surface and the insulating structure. In this embodiment, the heat insulation structure 30 includes a first heat insulation member and a second heat insulation member, the first heat insulation member and the second heat insulation member are installed on the outer side of the container 20, the container 20 is provided with the connecting portion 50, the second heat insulation member is connected with the connecting portion 50, so as to fix the second heat insulation member on the outer side of the container 20, meanwhile, the first heat insulation member is located between the opening edge of the container 20 and the second heat insulation member, the first heat insulation member can be indirectly fixed after the second heat insulation member is fixed, the second heat insulation member is sleeved on the outer side of the container 20 and has a gap with the container 20, thus, the installation of the second heat insulation member is more convenient, and further, the installation of the heat insulation structure 30 is more convenient, the difficulty of assembly is reduced, meanwhile, the assembly efficiency is improved, and the production cost is reduced.

In this embodiment, the first heat insulation member is an annular structure, and the first heat insulation member is provided with a notch. The breach can make the installation of first heat insulating part more convenient. When assembled, the assembler pulls on the first insulation so that the diameter of the first insulation is increased, which enables the first insulation to be passed through the open rim of the container 20, thereby enabling the first insulation to be assembled in place. The second thermal shield also includes a tab disposed on the second thermal shield, the tab being inserted into the notch. The lug inserts to the breach in, can make first heat insulating part's structure more complete like this, and the user is difficult for drawing breach department when using for first heat insulating part is drawn apart by breach department, prevents that first heat insulating part from damaging.

In this embodiment, the heat insulation structure 30 further includes a connection structure disposed between the first heat insulation member and the second heat insulation member, the connection structure includes a bayonet and a buckle, the bayonet is disposed on the first heat insulation member, the buckle is disposed on the second heat insulation member, and the buckle and the bayonet are clamped together. The bayonet socket is simple with the cooperation of buckle, is convenient for realize, can link together first heat insulating part and second heat insulating part effectively.

The heat insulation structure 30 further comprises a handle, the handle comprises a first handle arranged on the first heat insulation member and a second handle arranged on the second heat insulation member, and the first handle and the second handle are correspondingly connected. The handle is arranged to facilitate the user to take the container. Simultaneously because the first handle and the second handle lock and have formed the handle, the inside cavity of handle can effectively save the material like this to can make thermal-insulated structure 30 lighter, reduce user's the use degree of difficulty.

As shown in fig. 4 and 5, in the present embodiment, the heat insulation structure 30 is provided with a mounting groove 31, and the shock absorbing members 40 are mounted in the mounting groove 31. The installation groove 31 has a simple structure and can provide a space for installing the shock absorbing member 40.

In order to enhance the shock-absorbing effect of the shock-absorbing member 40. As shown in fig. 1 and 2, in the present embodiment, the bottom surface of the cushioning member 40 protrudes downward from the bottom surface of the insulation structure 30. The bottom surface of the shock absorbing member 40 protrudes out of the bottom surface of the heat insulation structure 30 downwards, and the shock absorbing member 40 can be contacted with the supporting surface 11 firstly through the arrangement, so that the shock absorbing effect of the shock absorbing member 40 is more obvious, and the effect is better.

As shown in fig. 1 and 2, in the present embodiment, the bottom surface of the shock absorbing members 40 and the bottom surface of the heat insulating structure 30 have a distance H therebetween, and the distance H is 0.8 mm. The interval H is 0.8 millimeters and can guarantee the absorbing effect on the one hand, and on the other hand can avoid thermal-insulated structure and the distance between the holding surface too big, influence thermal-insulated effect.

Of course, the above-mentioned spacing may also be between 0.5 mm and 1 mm. Within this range, the above functions can be achieved.

Considering the gap between the insulation structure and the vessel support and the structural strength of the mounting groove 31, an inside-turned edge 32 is provided, and as shown in fig. 4 and 5, in the present embodiment, the bottom of the insulation structure 30 is provided with the inside-turned edge 32, and the mounting groove 31 is located on the inside-turned edge 32. The simple structure of inside flanging 32 is convenient for set up, and inside flanging 32 can seal the clearance between thermal-insulated structure 30 and the container 20, avoids the heat effluvium, and the structural strength of mounting groove 31 can be increased in inside flanging 32's setting simultaneously.

As shown in fig. 7 and 8, in the present embodiment, the outer wall of the container 20 is provided with a connecting portion 50 protruding outward, the connecting portion 50 is provided with a first connecting hole 51, the inward flange 32 is located below the connecting portion 50, the inward flange 32 is provided with a second connecting hole 311 corresponding to the first connecting hole 51, and the cooking appliance further includes a fastening member 60 disposed in the first connecting hole 51 and the second connecting hole 311. The first coupling hole 51 of the coupling portion 50 is coupled with the second coupling hole 311 of the inner flange 32 by the fastener 60, which effectively fixes the coupling portion 50 and the heat insulating structure 30 together, i.e., couples the container 20 and the heat insulating structure 30 together.

In this embodiment, the connecting portion 50 is welded to the container 20, but in other embodiments, the connecting portion is integrally formed with the pot. The heat insulation structure 30 not only has the function of heat insulation, but also has the function of heat preservation, so that a user can be prevented from being scalded, and meanwhile, the heat preservation can be performed on the container 20.

As shown in fig. 2, 4 and 5, in the present embodiment, the second connection hole 311 is provided at the bottom of the mounting groove 31. The second connection holes 311 are formed at positions that make more reasonable use of space and prevent the fastener 60 from interfering with the support surface 11.

In order to make the installation of the shock absorbing members 40 more stable. As shown in fig. 2 and 6, in the present embodiment, the top surface of the shock absorbing member 40 is provided with an escape recess 41 for escaping the fastener 60. The escape recess 41 can effectively escape the fastener 60, and the escape recess 41 has a simple structure and is easy to process.

As shown in fig. 4 to 6, in the present embodiment, a clamping structure 70 is disposed between the shock absorbing member 40 and the mounting groove 31, the clamping structure 70 includes a latch 71 and a latch 72, the latch 71 is mounted on the shock absorbing member 40, and the latch 72 is mounted on the mounting groove 31. The structure of the latch 71 and the latch groove 72 is simple, the arrangement is convenient, and the shock absorbing member 40 can be effectively fixed in the mounting groove 31 through the cooperation of the latch 71 and the latch groove 72.

Of course, in the embodiment not shown in the drawings, the latch is provided on the mounting groove and the latch groove is provided on the shock-absorbing member. The shock absorbing member and the mounting groove may be fixed by bonding or by a fastening member.

As shown in fig. 3 and 4, in the present embodiment, the mounting grooves 31 and the shock absorbing members 40 are both multiple, the shock absorbing members 40 are disposed in one-to-one correspondence with the mounting grooves 31, and the shock absorbing members 40 are made of a silicon material. The shock-absorbing piece and the mounting groove are multiple, so that the shock-absorbing piece can support the heat insulation structure more stably, and the shock-absorbing effect of the shock-absorbing piece can be improved. And, the silica gel material is softer, and the shock attenuation effect of the shock attenuation piece of utilizing the silica gel material to make is better.

As shown in fig. 1 to 3, in the present embodiment, the base 10 includes a bottom case 12 and a supporting boss 13 disposed in the bottom case 12, and a top surface of the supporting boss 13 forms a supporting surface 11. The supporting boss is simple in structure, the shock absorbing piece can be in contact with the supporting surface of the supporting boss, and the heat insulation structure and the container are supported through the shock absorbing piece.

In this embodiment, the inside of container is provided with agitating unit, is provided with drive arrangement on the base, and drive arrangement drive agitating unit rotates to the realization stirs the inside food of pot body.

The cooking appliance of the embodiment is an electric pressure cooker, and can be an electric cooker, a low-pressure rice cooker, a soybean milk machine, a food processor, an electric stewpan and the like. The pot body in the embodiment is an inner pot, and can be a cup body or an inner container.

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 (11)

1. A cooking appliance, comprising:

a base (10);

a container (20), said container (20) being mounted on a base (10);

the heat insulation structure (30) is sleeved on the outer side of the container (20) and shields at least part of the side wall of the container (20), wherein a supporting surface (11) for supporting the heat insulation structure (30) is arranged on the base (10);

-a shock-absorbing element (40), at least part of said shock-absorbing element (40) being located between said support surface (11) and said insulating structure (30).

2. The cooking appliance according to claim 1, wherein the heat insulating structure (30) is provided with a mounting groove (31), and the shock absorbing member (40) is mounted in the mounting groove (31).

3. The cooking appliance according to claim 1, wherein a bottom surface of the shock absorbing member (40) protrudes downward from a bottom surface of the heat insulating structure (30).

4. The cooking appliance according to claim 3, wherein the bottom surface of the shock-absorbing member (40) and the bottom surface of the heat-insulating structure (30) have a distance H therebetween, the distance H being between 0.5 mm and 1 mm.

5. The cooking appliance according to claim 2, wherein the bottom of the heat insulation structure (30) is provided with an inner flange (32), and the mounting groove (31) is located on the inner flange (32).

6. The cooking appliance according to claim 5, wherein the container (20) is provided at an outer wall thereof with a connection portion (50) protruding outward, the connection portion (50) is provided with a first connection hole (51), the inner flange (32) is located below the connection portion (50), the inner flange (32) is provided with a second connection hole (311) corresponding to the first connection hole (51), and the cooking appliance further comprises a fastening member (60) disposed in the first connection hole (51) and the second connection hole (311).

7. The cooking appliance according to claim 6, wherein the second coupling hole (311) is provided at a bottom of the mounting groove (31).

8. The cooking appliance according to claim 6, wherein an escape recess (41) for escaping the fastening member (60) is provided on the top surface of the damper (40).

9. The cooking appliance according to claim 2, wherein a clamping structure (70) is arranged between the damping member (40) and the mounting groove (31), the clamping structure (70) comprises a clamping block (71) and a clamping groove (72), one of the clamping groove (72) and the clamping block (71) is mounted on the damping member (40), and the other of the clamping groove (72) and the clamping block (71) is mounted on the mounting groove (31).

10. The cooking appliance according to claim 2, wherein the mounting grooves (31) and the shock absorbing members (40) are both provided in plurality, the shock absorbing members (40) are provided in one-to-one correspondence with the mounting grooves (31), and/or the shock absorbing members (40) are made of silicone.

11. The cooking appliance according to claim 1, wherein the base (10) comprises a bottom shell (12) and a support boss (13) provided inside the bottom shell (12), the top surface of the support boss (13) forming the support surface (11).

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