CN216797312U

CN216797312U - Cooking utensil

Info

Publication number: CN216797312U
Application number: CN202123456269.5U
Authority: CN
Inventors: 冷炯
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-24
Anticipated expiration: 2031-12-31

Abstract

The present invention provides a cooking appliance, comprising: a pot body; the air duct component is arranged in the cooker body and is provided with an air inlet and an air outlet; the heat-preservation cover is arranged in the cooker body, a first overflowing opening is formed in the heat-preservation cover, and the first overflowing opening and the air inlet are correspondingly formed; the heating piece is arranged at the air outlet; the fan assembly is arranged at the air inlet; and the filtering piece is covered at the air inlet and is fixedly connected with the fan component. The technical scheme of this application can solve the problem of leaking out easily between the air intake of filtering piece and wind channel subassembly among the correlation technique effectively.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a cooking appliance.

Background

In the related art, a multifunctional pressure cooking appliance having a baking function includes a pot body, a heat-insulating cover disposed in the pot body, and an air duct assembly disposed in the pot body. The heat preservation cover is provided with an overflowing opening, the air duct assembly is provided with an air inlet corresponding to the overflowing opening, and air in the heat preservation cover enters the air duct assembly through the air inlet and is heated and then returns to the heat preservation cover to heat food.

Still be provided with between heat preservation cover and wind channel subassembly and filter, filter and can block food waste and avoid food waste to enter into inside the wind channel subassembly. The filtering piece is generally connected to the position of the flow passage of the heat preservation cover in a welding mode, but because the filtering piece and the heat preservation cover are welded on the cambered surface, the size deviation is large after welding and assembling, the air leakage is not easy to match with the air inlet of the air duct assembly, and the air leakage is easy to occur. Meanwhile, the welding position is easy to rust in the long-term use process of the product, and the welding cost is also high.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cooking appliance to solve the problem that air is easy to leak between a filter element and an air inlet of an air duct assembly in the related art.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a pot body; the air channel assembly is arranged in the pot body and is provided with an air inlet and an air outlet; the heat preservation cover is arranged in the cooker body, a first overflowing opening is formed in the heat preservation cover, and the first overflowing opening and the air inlet are correspondingly formed; the heating piece is arranged at the air outlet; the fan assembly is arranged at the air inlet; and the filtering piece is covered at the air inlet and is fixedly connected with the fan assembly.

By applying the technical scheme of the utility model, the cooking utensil comprises: the cooker body, wind channel subassembly, heat preservation cover and filter piece. Filter the setting and between wind channel subassembly and heat preservation cover, can avoid food waste to get into to wind channel subassembly inside, attached to on fan subassembly and the piece that generates heat. The filter piece cover is arranged at the air inlet of the air duct assembly and connected with the fan assembly, so that the connection effect between the filter piece and the fan assembly can be ensured, and air leakage between the filter piece and the fan assembly is avoided. Therefore, the technical scheme of the utility model can effectively solve the problem of easy air leakage between the filter element and the air inlet of the air duct assembly in the related art.

Further, filter and be provided with a plurality of first mounting holes on the piece, be provided with a plurality of second mounting holes that correspond the setting with first mounting hole on the fan subassembly, cooking utensil still includes a plurality of first fasteners of wearing to establish in a plurality of first mounting holes and a plurality of second mounting holes. Will filter a fastening on fan subassembly through first fastener, have the advantage that warp for a little, the assembly deviation is little for it leaks out to be difficult to between filter and the fan subassembly.

Further, filter and be provided with a plurality of convex a plurality of location convex parts of a plurality of orientation fan subassembly directions on the piece, a plurality of first mounting holes correspond and set up in a plurality of location convex parts, are provided with a plurality of location concave parts on the fan subassembly corresponding to a plurality of location convex parts department, and a plurality of second mounting holes correspond and set up in a plurality of location concave parts, and a plurality of location convex parts are inserted and are established in a plurality of location concave parts. When carrying out the assembly between fan subassembly and the filter piece, realize the location between fan subassembly and the filter piece through location convex part and location concave part, the rethread first fastener will filter the piece fastening on fan subassembly, has easy operation's advantage.

Further, filter and include the filter and set up at the filter periphery and towards the bounding wall that the cover extends that keeps warm, filter still including setting up the overflowing hole on the filter. The air current can be through the discharge orifice from the inside flow direction wind channel subassembly of heat preservation cover inside, realizes the inside gas circulation of cooking utensil.

Further, filter still including setting up the flange structure of keeping away from filter one end at the bounding wall, flange structure and heat preservation cover butt cooperation. This arrangement prevents air flow from leaking out of the insulating cover and the duct assembly from the mating surfaces between the filter element and the insulating cover.

Further, at least one first mounting hole sets up on the filter, and at least one first mounting hole sets up on flange structure. The setting can avoid leaking out with the structure phase-match of wind channel subassembly and filtration piece like this.

Further, cooking utensil still includes the mounting bracket of setting in the a kind of deep pot body, and the mounting bracket is connected with the diapire that keeps warm the cover, and the bottom of wind channel subassembly is provided with the support frame, and the support frame is connected on the mounting bracket. The air duct assembly is supported through the connection between the mounting frame and the supporting frame, and the fastening effect is guaranteed.

Further, the support frame includes first spliced pole and inserted block, is provided with the third mounting hole corresponding to the position of first spliced pole on the mounting bracket, is provided with the slot corresponding to the position of inserted block on the mounting bracket. The first connecting column and the third mounting hole are correspondingly arranged, fasteners are arranged in the third mounting hole and the first connecting column, and the air duct assembly can be fixed on the heat-insulating cover.

Furthermore, the slot is a long slot extending along the direction from the heat insulation cover to the air duct assembly. Specifically, when carrying out the installation between heat preservation cover and the wind channel subassembly, can aim at the position of slot earlier with the inserted block and carry out preliminary location, make the lateral wall laminating of wind channel subassembly and heat preservation cover and fasten again, have the advantage of the operation of being convenient for.

Further, the heat preservation cover includes the fourth mounting hole that is located first overflow mouth top, and the position that corresponds to the fourth mounting hole on the wind channel subassembly is provided with the second spliced pole, and cooking utensil still includes the second fastener of wearing to establish in fourth mounting hole and second spliced pole. The fastening connection between the air duct assembly and the heat preservation cover is realized through the second fastening piece, and the air duct assembly heat preservation cover has the advantages of being simple in structure and good in connection effect.

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 schematic cross-sectional view of an embodiment of a cooking appliance according to the utility model;

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

FIG. 3 is an exploded view of a portion of the cooking appliance of FIG. 1;

fig. 4 shows an enlarged view at B of the cooking appliance of fig. 3;

fig. 5 shows an enlarged view at C of the cooking appliance of fig. 3;

FIG. 6 illustrates a perspective view of the heat retention shield and air duct assembly of the cooking appliance of FIG. 1;

FIG. 7 shows an enlarged view of the heat shield and air duct assembly of FIG. 6 at D; and

fig. 8 shows a perspective view of a heat retaining cover of the cooking appliance of fig. 1.

Wherein the figures include the following reference numerals:

10. a pot body; 20. an air duct assembly; 21. an air inlet; 22. an air outlet; 23. a second connecting column; 30. a heat-preserving cover; 31. A first flow port; 32. a fourth mounting hole; 40. a heat generating member; 50. a fan assembly; 51. a second mounting hole; 52. a positioning recess; 60. a filter member; 61. a first mounting hole; 62. a positioning projection; 63. a filter plate; 631. an overflowing hole; 64. enclosing plates; 65. a flanging structure; 71. a first fastener; 72. a second fastener; 80. a mounting frame; 81. a slot; 90. a support frame; 91. a first connecting column; 92. and (5) inserting the blocks.

Detailed Description

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 5 and 8, the cooking appliance of the present embodiment includes: the cooker body 10, the air duct assembly 20, the heat preservation cover 30, the heating element 40, the fan assembly 50 and the filter element 60. Wherein, the air duct assembly 20 is arranged in the cooker body 10, and the air duct assembly 20 is provided with an air inlet 21 and an air outlet 22; the heat preservation cover 30 is arranged in the cooker body 10, a first overflowing opening 31 is formed in the heat preservation cover 30, and the first overflowing opening 31 and the air inlet 21 are correspondingly arranged; the heating element 40 is arranged at the air outlet 22; the fan assembly 50 is arranged at the air inlet 21; the filter 60 is covered at the air inlet 21 and is fixedly connected with the fan assembly 50.

By applying the technical scheme of the embodiment, the cooking appliance comprises: the cooker body 10, the air duct assembly 20, the heat-insulating cover 30 and the filter 60. The filtering member 60 is disposed between the air duct assembly 20 and the heat-insulating cover 30, so as to prevent food waste from entering the air duct assembly 20 and adhering to the fan assembly 50 and the heating member 40. The filtering member 60 is covered at the air inlet 21 of the air duct assembly 20 and connected with the fan assembly 50, so that the connection effect between the filtering member 60 and the fan assembly 50 can be ensured, and air leakage between the filtering member 60 and the fan assembly 50 can be avoided. Therefore, the technical scheme of the embodiment can effectively solve the problem that air easily leaks between the filter element and the air inlet of the air duct assembly in the related art.

As shown in fig. 1 to 5, a plurality of first mounting holes 61 are formed in the filter member 60, a plurality of second mounting holes 51 corresponding to the first mounting holes 61 are formed in the fan assembly 50, and a plurality of first fastening members 71 are inserted into the first mounting holes 61 and the second mounting holes 51. Specifically, in the present embodiment, the first fastening member 71 may be a screw. The filter element 60 is fastened on the fan assembly 50 through screws, so that the filter element 60 and the fan assembly 50 are not easy to leak air.

Specifically, in this embodiment, the number of the first mounting holes 61 is 3, correspondingly, the number of the second mounting holes 51 and the number of the first fastening members 71 are also 3, and the 3 first fastening members 71 are arranged in a triangular manner, so that the fixing effect is good.

As shown in fig. 1 to 5, in the present embodiment, the filter member 60 is provided with a plurality of positioning protrusions 62 protruding toward the fan assembly 50, the plurality of first mounting holes 61 are correspondingly provided in the plurality of positioning protrusions 62, the fan assembly 50 is provided with a plurality of positioning recesses 52 corresponding to the plurality of positioning protrusions 62, the plurality of second mounting holes 51 are correspondingly provided in the plurality of positioning recesses 52, and the plurality of positioning protrusions 62 are inserted into the plurality of positioning recesses 52. When the fan assembly 50 and the filter member 60 are assembled, the positioning between the fan assembly 50 and the filter member 60 is realized through the positioning convex part 62 and the positioning concave part 52, and the filter member 60 is fastened on the fan assembly 50 through the first fastening member 71, so that the operation is simple.

As shown in fig. 1 to 5, the filter member 60 includes a filter plate 63 and a surrounding plate 64 provided at the periphery of the filter plate 63 and extending toward the heat retaining cover 30, and the filter member 60 further includes an overflowing hole 631 provided in the filter plate 63. The air flow can flow from the inside of the heat retaining cover 30 to the inside of the air duct assembly 20 through the through holes 631, and the air circulation inside the cooking appliance is realized.

As shown in fig. 3 to 5, the filter element 60 further includes a flange structure 65 disposed at an end of the enclosing plate 64 far from the filter plate 63, and the flange structure 65 is in abutting engagement with the heat-insulating cover 30. The arrangement is such that the air flow can only flow from the inside of the heat retaining cover 30 to the inside of the air duct assembly 20 through the through-hole 631, and the air flow can be prevented from leaking to the outside of the heat retaining cover 30 and the air duct assembly 20 from the mating surface between the filter member 60 and the heat retaining cover 30.

As shown in fig. 3 to 5, at least one first mounting hole 61 is provided on the filter plate 63, and at least one first mounting hole 61 is provided on the burring structure 65. This arrangement matches the configuration of the duct assembly 20 and filter element 60 to avoid air leakage.

As shown in fig. 6 and 7, the cooking appliance further includes a mounting rack 80 disposed in the pot body 10, the mounting rack 80 is connected to the bottom wall of the heat-insulating cover 30, a supporting rack 90 is disposed at the bottom of the air duct assembly 20, and the supporting rack 90 is connected to the mounting rack 80. The air duct assembly 20 is supported through the connection between the mounting frame 80 and the supporting frame 90, and the fastening effect is guaranteed.

As shown in fig. 6 and 7, the supporting frame 90 includes a first connecting post 91 and an insertion block 92, a third mounting hole is provided on the mounting frame 80 at a position corresponding to the first connecting post 91, and an insertion groove 81 is provided on the mounting frame 80 at a position corresponding to the insertion block 92. First spliced pole 91 and third mounting hole correspond the setting and set up the fastener in third mounting hole and first spliced pole 91, can fix wind channel assembly 20 on heat preservation cover 30.

As shown in fig. 6 and 7, the insertion groove 81 is an elongated groove extending in the direction from the heat insulating cover 30 to the air duct assembly 20. Specifically, when carrying out the installation between cover 30 and the wind channel subassembly 20 that keeps warm, can aim at the position of slot 81 with inserted block 92 earlier and carry out preliminary location, make wind channel subassembly 20 and the lateral wall laminating of cover 30 that keeps warm again and carry out the fastening, have the advantage of the operation of being convenient for.

As shown in fig. 1 to 3 and 8, in the present embodiment, the heat-insulating cover 30 includes a fourth mounting hole 32 located above the first flow-through opening 31, a second connecting column 23 is disposed on the air duct assembly 20 corresponding to the fourth mounting hole 32, and the cooking utensil further includes a second fastener 72 penetrating through the fourth mounting hole 32 and the second connecting column 23. After the fastening between the air duct assembly 20 and the filtering member 60 is completed, the air duct assembly 20 and the heat-insulating cover 30 are assembled, and the fastening connection between the air duct assembly 20 and the heat-insulating cover 30 is realized through the second fastening member 72, so that the air duct assembly has the advantages of simple structure and good connection effect. Specifically, the second fastener 72 is a screw.

By applying the technical scheme of the embodiment, the filtering member 60 is firstly installed at the air inlet 21 of the air duct assembly 20 through the first fastening member 71, and the air duct assembly 20 is fixed on the heat-insulating cover 30 through the second fastening member 72, so that the air-leakage-preventing device has the advantages of simple assembly and low cost, and can effectively solve the problem of air leakage between the air duct assembly 20 and the filtering member 60.

In the present embodiment, the cooking appliance is a pressure cooker having a baking function. Of course, in the embodiment not shown in the figures, the cooking appliance can also be an electric cooker, a low-pressure rice cooker, a soybean milk maker, a food processor, a cooking machine, an electric stewpan, a multifunctional pot and the like.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, 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 simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered 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 … … surface," "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 the terms have no special meanings unless otherwise stated, 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

1. A cooking appliance, comprising:

a pot body (10);

the air channel assembly (20), the air channel assembly (20) is arranged in the cooker body (10), and the air channel assembly (20) is provided with an air inlet (21) and an air outlet (22);

the heat-preservation cover (30), the heat-preservation cover (30) is arranged in the cooker body (10), a first overflowing opening (31) is formed in the heat-preservation cover (30), and the first overflowing opening (31) and the air inlet (21) are correspondingly arranged;

the heating piece (40), the heating piece (40) is arranged at the air outlet (22);

a fan assembly (50), wherein the fan assembly (50) is arranged at the air inlet (21);

and the filtering piece (60) is covered on the air inlet (21) and is fixedly connected with the fan assembly (50).

2. The cooking appliance according to claim 1, wherein the filter member (60) is provided with a plurality of first mounting holes (61), the fan assembly (50) is provided with a plurality of second mounting holes (51) corresponding to the first mounting holes (61), and the cooking appliance further comprises a plurality of first fastening members (71) inserted into the plurality of first mounting holes (61) and the plurality of second mounting holes (51).

3. The cooking appliance according to claim 2, wherein a plurality of positioning protrusions (62) protruding toward the fan assembly (50) are provided on the filter member (60), the first mounting holes (61) are correspondingly provided in the positioning protrusions (62), a plurality of positioning recesses (52) are provided on the fan assembly (50) corresponding to the positioning protrusions (62), the second mounting holes (51) are correspondingly provided in the positioning recesses (52), and the positioning protrusions (62) are inserted in the positioning recesses (52).

4. The cooking appliance according to claim 2, wherein the filter member (60) comprises a filter plate (63) and a surrounding plate (64) provided at the periphery of the filter plate (63) and extending toward the heat-retaining cover (30), the filter member (60) further comprising an overflowing hole (631) provided at the filter plate (63).

5. The cooking appliance according to claim 4, wherein the filter element (60) further comprises a flange structure (65) disposed at an end of the skirt (64) remote from the filter plate (63), the flange structure (65) being in abutting engagement with the heat retaining cover (30).

6. The cooking appliance according to claim 5, wherein at least one of the first mounting holes (61) is provided on the filter plate (63), and at least one of the first mounting holes (61) is provided on the burring structure (65).

7. The cooking appliance according to claim 1, further comprising a mounting rack (80) disposed inside the pot body (10), wherein the mounting rack (80) is connected with a bottom wall of the heat-preserving cover (30), and a supporting rack (90) is disposed at a bottom of the air duct assembly (20), wherein the supporting rack (90) is connected to the mounting rack (80).

8. The cooking appliance according to claim 7, wherein the supporting frame (90) comprises a first connecting column (91) and an insert block (92), a third mounting hole is provided on the mounting frame (80) at a position corresponding to the first connecting column (91), and a slot (81) is provided on the mounting frame (80) at a position corresponding to the insert block (92).

9. The cooking appliance according to claim 8, wherein the insertion slot (81) is an elongated slot extending in a direction from the heat retaining cover (30) to the air duct assembly (20).

10. The cooking appliance according to claim 1, wherein the heat-retaining cover (30) comprises a fourth mounting hole (32) located above the first flow-through opening (31), a second connecting column (23) is arranged on the air duct assembly (20) at a position corresponding to the fourth mounting hole (32), and the cooking appliance further comprises a second fastener (72) penetrating into the fourth mounting hole (32) and the second connecting column (23).