CN215777483U

CN215777483U - Pot body assembly and cooking utensil with same

Info

Publication number: CN215777483U
Application number: CN202121484040.XU
Authority: CN
Inventors: 肖志一
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-11
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a pot body assembly and a cooking appliance with the same. The pot body assembly comprises: the circumferential side wall of the heat-preservation cover is provided with an air return port; the hot air generating device comprises a wind wheel box and a heating main body arranged on the wind wheel box, and is arranged on the outer side of the heat insulation cover; the fan is arranged on the wind wheel box and corresponds to the air return opening; and the sealing structure is arranged between the heat preservation cover and the wind wheel box and is arranged around the periphery of the air return inlet. By applying the technical scheme of the utility model, the problem that hot air leaks out through the air return opening on the heat insulation cover in the prior art can be solved.

Description

Pot body assembly and cooking utensil with same

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a pot body assembly and a cooking appliance with the same.

Background

In the related art, the cooking appliance has an air-frying function. Wherein, the structure that realizes the air-fried function includes fan and heating member, and the fan blows air to heating member department, and the process heating member forms hot-blast and blows to cooking utensil's culinary art intracavity.

When baking food, the hot air formed by heating the heating element enters the cooking cavity, and then leaks out from the upper air return opening of the heat-insulating cover by a part of hot air, so that the space outside the cooking cavity is heated to generate higher temperature rise, thereby causing molten glue and influencing the normal use of a user.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pot body assembly and a cooking utensil with the same, and aims to solve the problem that hot air leaks out through an air return opening in a heat insulation cover in the prior art.

To achieve the above object, according to one aspect of the present invention, there is provided a pot body assembly comprising: the circumferential side wall of the heat-preservation cover is provided with an air return port; the hot air generating device comprises a wind wheel box and a heating main body arranged on the wind wheel box, and is arranged on the outer side of the heat insulation cover; the fan is arranged on the wind wheel box and corresponds to the air return opening; and the sealing structure is arranged between the heat preservation cover and the wind wheel box and is arranged around the periphery of the air return inlet.

By applying the technical scheme of the utility model, the sealing structure is arranged between the heat-insulating cover and the wind wheel box and is enclosed at the periphery of the air return opening, so that the periphery of the air return opening is sealed, hot air in the cooking utensil cannot leak from the air return opening and enter the space outside the heat-insulating cover, the hot air of the cooking utensil is prevented from entering the cavity outside the heat-insulating cover, higher temperature rise of the cavity outside the heat-insulating cover is prevented, and the normal use of a user is ensured.

Further, the heat preservation covers and is equipped with the mounting groove, and seal structure is including inserting the sealing member of establishing in the mounting groove. The installation of installation groove provides the space for the installation of sealing member, and the sealing member is inserted and is established in the installation groove in order to ensure that sealing member and heat preservation cover between good sealed effect.

Further, the mounting groove is an annular groove, and the sealing element is a sealing ring inserted in the annular groove. Above-mentioned setting up has guaranteed that the sealing member can seal at the periphery of return air inlet, prevents that hot-air from spilling, has reduced the temperature rise in the cooking utensil shell to the wind pressure of return air inlet department has been guaranteed.

Further, the groove width of the mounting groove is B1, and the width of the sealing element is B2, wherein B1> B2. The arrangement provides an assembly space for the sealing element, and facilitates the assembly of the sealing element.

Further, the wind wheel box still includes turn-ups structure, and turn-ups structure corresponds the return air inlet setting, and the sealing washer setting is between turn-ups structure and heat preservation cover. The sealing element is convenient to install and effectively seals between the wind wheel box and the heat preservation cover.

Furthermore, the side wall of the sealing ring is provided with an accommodating groove arranged along the circumferential direction of the sealing ring, and the flanging structure is inserted into the accommodating groove. The stable assembly of sealing washer and flanging structure is ensured in above-mentioned setting, has guaranteed the sealed effect of sealing washer installation to the holding tank back in.

Further, the sealing member still includes the sealing strip, and the sealing strip sets up on the surface of the orientation mounting groove of sealing member, sealing strip and mounting groove interference fit. Due to the arrangement of the sealing strips, interference fit is achieved between the inner wall surface of the mounting groove and the sealing strips, and the overall sealing effect of the sealing element is further guaranteed.

Further, the cross-sectional shape of the sealing strip is triangular or arc-shaped. Above-mentioned setting makes for line contact between the internal face of sealing strip and mounting groove, and sealed effect is better.

Further, the sealing member is made of a silicone material. The silica gel material is high temperature resistant, can be suitable for the service environment in the cooking utensil, and sealed effectual.

According to another aspect of the utility model, a cooking appliance is provided, which comprises a pot body assembly, wherein the pot body assembly is the pot body assembly. The pot body assembly can effectively control the temperature rise in the shell and the air pressure at the air return opening, and the cooking appliance with the pot body assembly also has the advantages.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a cross-sectional view of an embodiment of a cooking appliance according to the utility model;

FIG. 2 shows an enlarged schematic view of FIG. 1 at A;

FIG. 3 shows an enlarged schematic view of the structure at B of FIG. 1;

FIG. 4 shows a schematic structural view of the heat retention cover of FIG. 1; and

fig. 5 shows a schematic view of the structure of the wind box of fig. 1.

Wherein the figures include the following reference numerals:

10. a heat-preserving cover; 11. an air return opening; 12. mounting grooves; 20. a wind wheel box; 21. a fan; 22. a flanging structure; 30. a seal member; 31. a sealing strip; 32. a first seal body; 33. a second seal body; 34. a third seal body; 40. a heat generating body.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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.

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 unless specifically stated otherwise. 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 3, the present embodiment provides a pan body assembly, which includes a heat-insulating cover 10, a hot air generating device, a blower 21 and a sealing structure. Wherein, the circumferential side wall of the heat preservation cover 10 is provided with an air return opening 11; the hot air generating device comprises a wind wheel box 20 and a heating main body 40 arranged on the wind wheel box 20, and is arranged on the outer side of the heat-insulating cover 10; the fan 21 is arranged on the wind wheel box 20, and the fan 21 is arranged corresponding to the air return opening 11; the sealing structure is arranged between the heat preservation cover 10 and the wind wheel box 20 and is enclosed on the periphery of the air return opening 11.

In this embodiment, because the sealing structure is arranged between the heat-insulating cover 10 and the wind wheel box 20 and surrounds the periphery of the air return opening 11, the periphery of the air return opening 11 is sealed, so that the hot air in the cooking utensil can not enter the space outside the heat-insulating cover 10 after leaking from the air return opening 11, and further the hot air of the cooking utensil is prevented from entering the cavity outside the heat-insulating cover 10, thereby preventing the cavity outside the heat-insulating cover 10 from generating higher temperature rise and ensuring the normal use of a user.

Further, the sealing structure is arranged on the periphery of the air return opening 11, so that air blown out of the fan 21 is effectively prevented from flowing out of gaps on the periphery of the air return opening, and air pressure at the air return opening 11 is guaranteed.

As shown in fig. 2 to 4, in the present embodiment, the heat-retaining cover 10 is provided with a mounting groove 12, and the sealing structure includes a sealing member 30 inserted in the mounting groove 12.

The arrangement of the installation groove 12 provides a space for installation of the sealing member 30, and the sealing member 30 is inserted into the installation groove 12 to ensure a good sealing effect between the sealing member 30 and the heat-retaining cover 10.

Preferably, as shown in fig. 4, in the present embodiment, the mounting groove 12 is an annular groove, and the sealing member 30 is a sealing ring inserted in the annular groove.

The arrangement ensures that the sealing element 30 can seal the periphery of the air return opening 11, prevents hot air from leaking, reduces temperature rise in the shell of the cooking appliance, and ensures the air pressure at the air return opening 11.

As shown in fig. 2, in the present embodiment, the groove width of the mounting groove 12 is B1, and the width of the sealing member 30 is B2, wherein B1> B2.

The above arrangement provides an assembly space for the sealing member 30, facilitating assembly of the sealing member 30.

As shown in fig. 2 and 3, in the present embodiment, the wind wheel box 20 includes a flange structure 22 disposed at the air return opening 11, and the sealing ring is disposed between the flange structure 22 and the heat-insulating cover 10.

The arrangement facilitates the installation of the sealing element 30 and effectively seals between the wind wheel box 20 and the heat preservation cover 10.

As shown in fig. 5, in the present embodiment, the sidewall of the sealing ring is provided with a receiving groove disposed along the circumferential direction thereof, and the flanging structure 22 is inserted into the receiving groove.

Specifically, the cross section of the sealing element 30 in this embodiment is a U-shaped structure, and includes a first sealing body 32, a second sealing body 33 and a third sealing body 34, the first sealing body 32, the second sealing body 33 and the third sealing body 34 enclose an accommodating groove, the flanging structure 22 is inserted into the accommodating groove, and then the sealing ring is mounted in the mounting groove 12.

The stable assembly of sealing washer and flange structure 22 has been ensured in above-mentioned setting, has guaranteed the sealed effect of sealing washer installation to the holding tank back in.

As shown in fig. 2 and 3, in the present embodiment, the sealing member 30 further includes a sealing strip 31, the sealing strip 31 is disposed on a surface of the sealing member 30 facing the mounting groove 12, and the sealing strip 31 is in interference fit with the mounting groove 12.

Due to the arrangement of the sealing strip 31, interference fit is achieved between the inner wall surface of the mounting groove 12 and the sealing strip 31, and the overall sealing effect of the sealing element 30 is further guaranteed.

Preferably, the cross-sectional shape of the sealing tape 31 is triangular. The arrangement enables the sealing strip 31 to be in line contact with the inner wall surface of the mounting groove 12, and the sealing effect is better.

In an alternative embodiment not shown in the drawings, the cross-sectional shape of the sealing strip 31 may be other shapes, such as an arc shape, as long as the sealing contact between the sealing strip and the mounting groove can be made in the form of a line contact.

Further, the sealing member 30 is made of a silicone material. The silica gel material is high temperature resistant, can be suitable for the service environment in the cooking utensil, and sealed effectual.

As shown in fig. 1, the embodiment further provides a cooking appliance, which includes a pot body assembly, and the pot body assembly is the above-mentioned pot body assembly.

Therefore, the cooking appliance with the pot body assembly also has the advantages.

Preferably, the cooking appliance in this embodiment is an air fryer.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

in this embodiment, owing to set up seal structure and enclose the periphery of establishing at the return air inlet between heat preservation cover and wind wheel box to seal the periphery of return air inlet, make the hot-air in the cooking utensil can not leak the back by the return air inlet and get into the outer space of heat preservation cover, and then avoided the hot-air of cooking utensil to get into in the cavity outside the heat preservation cover, prevent that higher temperature rise from appearing in the cavity outside the heat preservation cover, guaranteed user's normal use.

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.

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

1. A pan body assembly, comprising:

the heat-preservation cover (10), the circumferential side wall of the heat-preservation cover (10) is provided with an air return opening (11);

the hot air generating device comprises a wind wheel box (20) and a heating main body (40) arranged on the wind wheel box (20), and is arranged on the outer side of the heat-insulating cover (10);

the fan (21) is arranged on the wind wheel box (20), and the fan (21) is arranged corresponding to the air return opening (11);

and the sealing structure is arranged between the heat-insulating cover (10) and the wind wheel box (20) and surrounds the periphery of the air return opening (11).

2. The pot body assembly according to claim 1, wherein the heat-preserving cover (10) is provided with a mounting groove (12), and the sealing structure comprises a sealing member (30) inserted in the mounting groove (12).

3. The pot body assembly according to claim 2, wherein the mounting groove (12) is an annular groove and the sealing member (30) is a sealing ring inserted in the annular groove.

4. The pan body assembly according to claim 2, wherein the mounting groove (12) has a groove width of B1 and the sealing member (30) has a width of B2, wherein B1> B2.

5. The pot body assembly according to claim 3, wherein the wind wheel box (20) further comprises a flanging structure (22), the flanging structure (22) is arranged corresponding to the air return opening (11), and the sealing ring is arranged between the flanging structure (22) and the heat-insulating cover (10).

6. The pot body assembly according to claim 5, wherein the side wall of the sealing ring is provided with a receiving groove arranged along the circumferential direction of the sealing ring, and the flanging structure (22) is inserted into the receiving groove.

7. The pot body assembly according to claim 2, characterized in that the sealing element (30) further comprises a sealing strip (31), the sealing strip (31) being arranged on a surface of the sealing element (30) facing the mounting groove (12), the sealing strip (31) being in interference fit with the mounting groove (12).

8. The pan body assembly according to claim 7, characterized in that the cross-sectional shape of the sealing strip (31) is triangular or arc-shaped.

9. The pan body assembly according to claim 2, characterized in that the sealing element (30) is made of silicone material.

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