CN212912729U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: a bottom shell, a container and a sealing device. The container is arranged in the bottom shell; and the sealing device is clamped between the top of the bottom shell and the container. The technical scheme of this application has solved the problem that the easy income of shell leads to cooking utensil to damage in the correlation technique 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. The pressure cooker can be classified into a pressure cooker and a non-pressure cooking cooker according to the pressure, and the open fire pot and the electric cooker can be classified according to the heating mode. The electric cooker can be integrated and inserted.

In the related art, the plug-in type electric pan is usually fixed with the bottom case, but in the process of using and cleaning by a user, water is easy to enter the bottom case, and then electric elements in the bottom case are damaged, which seriously affects the quality of the electric pan, and further affects the use experience of the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cooking utensil to the problem that leads to the cooking utensil to damage of intaking easily in the shell in the solution correlation technique.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a bottom case; the container is arranged in the bottom shell; and the sealing device is clamped between the top of the bottom shell and the container.

Use the technical scheme of the utility model, the container is installed inside the drain pan, and sealing device is located the top of drain pan and sets up in the contact department of container and drain pan, and one side and the cooperation of container butt of sealing device, sealing device's opposite side and the cooperation of the top butt of drain pan. Therefore, the technical scheme of the application effectively solves the problem that the water easily enters the bottom shell to cause damage to the cooking utensil in the related art.

Further, the container includes the first container body, is located the second container body of first container body below and connects the step connecting portion between the first container body and the second container body, and the diameter of the first container body is greater than the diameter of the second container body, and sealing device sets up between the top of drain pan and step connecting portion. Foretell container is including the first container body, the step connecting portion and the second container body that connect gradually, and sealing device and step connecting portion butt cooperation, the second container body are installed in the drain pan, and the first container body is located the upper portion of drain pan, therefore the sealing device butt setting can make sealed effect better between the top of step connecting portion and drain pan.

Further, one side of the step connecting part facing the sealing device is formed with a first arc-shaped surface. The first arc-shaped surface enables the container to be smooth, and can prevent a user from being scratched when the container is used. And the contact area of the sealing device can be increased by the arc-shaped surface, and the sealing effect is improved.

Further, the diameter of the circle on which the first arc-shaped surface is located is in the range of 2 mm to 10 mm, and the central angle corresponding to the first arc-shaped surface is in the range of 90 degrees to 170 degrees. The radian range of the first arc-shaped surface enables the sealing effect of the sealing device to be better, and the manufacturing is convenient.

Further, the interval between the inner wall of the first container body and the inner wall of the second container body is in the range of 3 mm to 12 mm. The first arc-shaped face can be in closer contact with the sealing device due to the spaced arrangement, so that the sealing effect is better and the processing is facilitated.

Further, the diameter of the circle on which the first arc-shaped surface is located is in the range of 4 mm to 6 mm, the range of the central angle corresponding to the first arc-shaped surface is in the range of 120 degrees to 150 degrees, and the interval between the inner wall of the first container body and the inner wall of the second container body is in the range of 5 mm to 8 mm. The interval between the inner wall of foretell first container body and the inner wall of the second container body makes setting up of first arcwall face simpler to first container body can be to the drain pan on, makes simple to operate.

Further, sealing device includes the sealing ring, is provided with on the sealing ring with first arcwall face complex second arcwall face, first arcwall face and second arcwall face butt cooperation. The second arc-shaped surface is matched with the first arc-shaped surface, so that the contact area of the sealing device and the container is increased, and the sealing effect is improved.

Furthermore, the top wall of the bottom shell is in plug fit with the sealing device. The splicing matching comprises that the sealing device is spliced in the top wall of the bottom shell or the top wall of the bottom shell is spliced in the sealing device, and the splicing matching effectively increases the contact area and further strengthens the sealing.

Further, the top wall of the bottom shell comprises a first vertical wall and a second vertical wall located on the inner side of the first vertical wall, a first slot is formed between the first vertical wall and the second vertical wall, and the sealing device comprises a protrusion inserted into the first slot. A first slot is formed between the first vertical wall and the second vertical wall, the sealing device is inserted into the first slot, on one hand, the contact area is effectively increased, the sealing effect is further increased, on the other hand, the connection between the sealing device and the bottom shell can be stable, and the first slot and the protruding matching can prevent the sealing device from falling off from the top wall of the bottom shell.

Further, the sealing device also comprises a second slot positioned outside the bulge, and the first vertical wall is inserted into the second slot. The first vertical wall is inserted into the second slot, so that the contact area is increased, the positioning effect is further realized, and the sealing device is prevented from being misplaced or falling off. The first vertical wall is in interference fit with the second slot, and the sealing effect is improved.

Further, the sealing device further includes an abutting portion abutting against the second standing wall. The abutting portion can effectively prevent the top wall of the bottom shell from colliding with the container, and further damage to the container is caused.

Further, the first standing wall is a first annular wall, and/or the second standing wall is a second annular wall. The annular wall described above makes the connection of the sealing device to the bottom shell more stable.

Furthermore, the cooking utensil further comprises a cover body and a base, the cover body comprises a first cover body or a second cover body, the cover body can cover the container, and the first cover body comprises a pressure limiting valve arranged at the top of the first cover body. The bottom shell is installed inside the base, the first coupler is arranged at the bottom of the container, the second coupler is arranged inside the base, and the first coupler is in plug-in fit with the second coupler. Above-mentioned first coupler and second coupler are pegged graft and are cooperated, and grafting complex simple structure effect, cooking utensil switch on with the power through the grafting cooperation of first coupler and second coupler. And the cooking utensil can be provided with a pressure cover or a non-pressure cover, so that the functionality of the cooking utensil is increased.

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 an exploded schematic view of an embodiment of a cooking appliance according to the present invention;

fig. 2 shows a partial enlarged view at a of the cooking appliance of fig. 1;

FIG. 3 shows a schematic cross-sectional view of the cooking appliance of FIG. 1;

FIG. 4 shows an enlarged partial view of the cooking appliance of FIG. 3 at B; and

fig. 5 shows a perspective view of the cooking appliance of fig. 1.

Wherein the figures include the following reference numerals:

10. a bottom case; 11. a first vertical wall; 12. a second vertical wall; 13. a first slot; 20. a container; 21. a first container body; 22. A second container body; 23. a step connecting portion; 24. a first arc-shaped surface; 30. a sealing device; 31. a second arcuate surface; 32. a second slot; 33. an abutting portion; 34. a protrusion; 40. a cover body; 50. a base; 51. a first coupler; 52. a second coupler.

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, the cooking appliance of the present embodiment includes: a bottom case 10; a container 20, the container 20 being mounted in the bottom case 10; and a sealing means 30, the sealing means 30 being interposed between the top of the bottom case 10 and the container 20.

With the technical solution of the present embodiment, the container 20 is installed inside the bottom case 10, the sealing device 30 is located on the top of the bottom case 10 and is disposed at the contact position of the container 20 and the bottom case 10, one side of the sealing device 30 is in abutting fit with the container 20, and the other side of the sealing device 30 is in abutting fit with the top of the bottom case 10. Therefore, the technical scheme of the embodiment effectively solves the problem that the water easily enters the bottom shell to cause damage to the cooking utensil in the related art.

As shown in fig. 4, in the present embodiment, the container 20 includes a first container body 21, a second container body 22 located below the first container body 21, and a step connection portion 23 connected between the first container body 21 and the second container body 22, the first container body 21 having a diameter greater than that of the second container body 22, and a sealing means 30 is provided between the top of the bottom case 10 and the step connection portion 23. Container 20 is including the first container body 21, step connecting portion 23 and the second container body 22 that connect gradually, and sealing device 30 and step connecting portion 23 butt cooperation, second container body 22 are installed in drain pan 10, and first container body 21 is located the upper portion of drain pan 10, therefore sealing device 30 butt setting can make sealed effect better between the top of step connecting portion 23 and drain pan 10.

As shown in fig. 2 and 4, in the present embodiment, a side of the stepped connection portion 23 facing the sealing device 30 is formed with a first arc-shaped face 24. The first arcuate surface 24 smoothes the container 20 to prevent scratching of the user during use. And the first arc-shaped surface 24 can increase the contact area of the sealing device 30, and improve the sealing effect.

In the preferred embodiment of the present application, the diameter of the circle on which the first arc-shaped surface 24 is located is in the range of 2 mm to 10 mm, and the central angle of the circle on which the first arc-shaped surface 24 is located is in the range of 90 degrees to 170 degrees. Further preferably, the diameter of the circle on which the first arc-shaped surface 24 is located is in the range of 4 mm to 6 mm, and the central angle of the circle on which the first arc-shaped surface 24 is located is preferably in the range of 120 degrees to 150 degrees. The value range can effectively reduce the processing difficulty of the container 20 and ensure the sealing effect.

As shown in fig. 2 and 4, in the present embodiment, the diameter of the circle where the first arc-shaped surface 24 is located is 5 mm, and the central angle corresponding to the first arc-shaped surface 24 is 130 degrees. The provision of the arc of the first arcuate surface 24 provides for a better seal with the sealing device 30 and facilitates manufacture of the first arcuate surface 24.

In a preferred embodiment of the present application, the interval between the inner wall of the first container body 21 and the inner wall of the second container body 22 is 6 mm. Of course, the interval between the inner wall of the first container body 21 and the inner wall of the second container body 22 may range from 3 mm to 12 mm, and preferably ranges from 5 mm to 8 mm. The interval between the inner wall of the first container body 21 and the inner wall of the second container body 22 makes the formation of the first arc-shaped face 24 simpler, and the first container body 21 can abut on the bottom case 10, so that the installation is convenient.

As shown in fig. 4, in the present embodiment, the sealing device 30 includes a sealing ring, and a second arc-shaped surface 31 matched with the first arc-shaped surface 24 is provided on the sealing ring, and the first arc-shaped surface 24 is in abutting fit with the second arc-shaped surface 31. The second arc-shaped surface 31 cooperates with the first arc-shaped surface 24 to increase the contact area between the sealing device 30 and the container 20, and improve the sealing effect.

In this embodiment, as shown in fig. 4, the top wall of the bottom case 10 is fitted with the sealing means 30. The insertion fit is that the sealing device is inserted into the top wall of the bottom shell 10, which effectively increases the contact area and further enhances the sealing.

In an embodiment not shown in the figures, the top wall of the bottom shell and the sealing device may also be in a nested fit, the sealing device being fitted on top of the bottom shell or the top of the bottom shell being fitted on the outside of the sealing device. The effect of this arrangement is similar to that described above.

As shown in fig. 4, in the present embodiment, the top wall of bottom case 10 includes first upright wall 11 and second upright wall 12 located inside first upright wall 11, first slot 13 is formed between first upright wall 11 and second upright wall 12, and sealing device 30 includes protrusion 34 inserted into first slot 13. First slot 13 is formed between first upright wall 11 and second upright wall 12, and sealing device 30 is inserted into first slot 13, and the aforesaid setting effectively increases area of contact and then has increased sealed effect on the one hand, and on the other hand can make sealing device 30 and bottom shell 10 be connected stably, and the cooperation of first slot 13 and arch 34 can prevent sealing device 30 from droing from the roof of bottom shell 10. The first vertical wall 11 is higher than the second vertical wall 12, so that water can be prevented from entering the inside of the bottom shell.

As shown in fig. 4, in the present embodiment, the sealing device 30 further includes a second insertion groove 32 located outside the protrusion, and the first standing wall 11 is inserted into the second insertion groove 32. The insertion of the first upright wall 11 into the second slot 32 also increases the contact area and further functions as a positioning means, preventing the sealing device 30 from being dislocated or falling off. The first vertical wall 11 is in interference fit with the second slot 32, so that the sealing effect is improved.

As shown in fig. 4, in the present embodiment, the sealing device 30 further includes an abutting portion 33 abutting against the second standing wall 12. The abutment 33 can effectively prevent the top wall of the bottom case 10 from colliding with the container 20, further causing damage to the container.

As shown in fig. 1 and 4, in the present embodiment, the first standing wall 11 is a first annular wall, and the second standing wall 12 is a second annular wall. The annular wall makes the connection of the sealing means 30 to the bottom shell 10 more stable.

As shown in fig. 1, 3 and 5, in the present embodiment, the cooking utensil further includes a cover 40 and a base 50, the cover 40 includes a first cover or a second cover, the cover 40 can be covered on the container 20, and the first cover includes a pressure limiting valve disposed on the top of the first cover. The bottom case 10 is mounted inside the base 50, the bottom of the container 20 is provided with a first coupler 51, the inside of the base 50 is provided with a second coupler 52, and the first coupler 51 is in plug fit with the second coupler 52. The first coupler 51 is in plug-in fit with the second coupler 52, the plug-in fit structure is simple, and the cooking appliance is conducted with a power supply through the plug-in fit of the first coupler 51 and the second coupler 52. And the cooking utensil can be provided with a pressure cover or a non-pressure cover, so that the functionality of the cooking utensil is increased.

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:

a bottom shell (10);

a container (20), said container (20) being mounted within said bottom shell (10);

-a sealing means (30), said sealing means (30) being interposed between the top of said bottom shell (10) and said container (20);

the container (20) includes the first container body (21), is located the second container body (22) of the first container body (21) below and connects the first container body (21) with step connecting portion (23) between the second container body (22), the diameter of the first container body (21) is greater than the diameter of the second container body (22), sealing device (30) set up the top of drain pan (10) with between step connecting portion (23).

2. The cooking appliance according to claim 1, wherein a side of the stepped connection portion (23) facing the sealing means (30) is formed with a first arc-shaped face (24).

3. The cooking appliance according to claim 2, wherein the first arc-shaped surface (24) is a circle having a diameter in the range of 2 mm to 10 mm, and the first arc-shaped surface (24) has a central angle in the range of 90 degrees to 170 degrees.

4. The cooking appliance according to claim 3, wherein the interval between the inner wall of the first container body (21) and the inner wall of the second container body (22) is in the range of 3 mm to 12 mm.

5. The cooking appliance according to claim 4, wherein the diameter of the circle on which the first arc-shaped surface (24) is located is in the range of 4 mm to 6 mm, the central angle of the circle on which the first arc-shaped surface (24) is located is in the range of 120 degrees to 150 degrees, and the interval between the inner wall of the first container body (21) and the inner wall of the second container body (22) is in the range of 5 mm to 8 mm.

6. The cooking appliance according to claim 2, wherein the sealing means (30) comprise a sealing ring provided with a second arc-shaped face (31) cooperating with the first arc-shaped face (24), the first arc-shaped face (24) cooperating in abutment with the second arc-shaped face (31).

7. Cooking appliance according to claim 1, characterized in that the top wall of the bottom shell (10) and the sealing means (30) are a plug-in fit.

8. The cooking appliance according to claim 1, wherein the top wall of the bottom shell (10) comprises a first upright wall (11) and a second upright wall (12) located inside the first upright wall (11), a first slot (13) being formed between the first upright wall (11) and the second upright wall (12), the sealing means (30) comprising a projection (34) inserted into the first slot (13).

9. The cooking appliance according to claim 8, wherein said sealing means (30) further comprises a second slot (32) located outside said protrusion (34), said first upright wall (11) being inserted into said second slot (32).

10. The cooking appliance according to claim 8, wherein the sealing means (30) further comprise an abutment (33) in abutment with the second upright wall (12); the first vertical wall (11) is a first annular wall, and/or the second vertical wall (12) is a second annular wall; the cooking utensil further comprises a cover body (40) and a base (50), wherein the cover body (40) comprises a first cover body or a second cover body, the cover body (40) can be covered on the container (20), the first cover body comprises a pressure limiting valve arranged at the top of the first cover body, the bottom shell (10) is installed inside the base (50), a first coupler (51) is arranged at the bottom of the container (20), a second coupler (52) is arranged inside the base (50), and the first coupler (51) is in plug-in fit with the second coupler (52).

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