CN216822807U

CN216822807U - Lid assembly and have its cooking utensil

Info

Publication number: CN216822807U
Application number: CN202123456902.0U
Authority: CN
Inventors: 周亮平; 李建; 史庭飞
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: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a lid subassembly and have its cooking utensil. Wherein, lid subassembly includes: a face cover; the metal cover is connected with the surface cover and is positioned below the surface cover; the infrared heating pipe is connected with the metal cover and is positioned below the metal cover; and the pressure-bearing transparent cover body is covered on the periphery of the infrared heating pipe and is connected with the metal cover. Use the technical scheme of the utility model, cooking utensil is equipped with a plurality of lid subassemblies among the can solving prior art, the problem that the structure is complicated.

Description

Lid assembly and have its cooking utensil

Technical Field

The utility model relates to a small household appliances technical field particularly, relates to a lid subassembly and have its cooking utensil.

Background

In the existing integrated cooking utensil, the switching between the pressure mode and the baking mode is realized by switching different covers. When a user needs to perform pressure cooking, a sealed pressure cooker cover is selected, and when the user needs to perform baking cooking, a baking cooker cover capable of dissipating heat and giving out air is selected.

Above-mentioned cooking utensil need be traded corresponding pot cover when pressure cooking and toast the cooking utensil for cooking utensil is equipped with a plurality of lids, and structural component is more, and the user is more loaded down with trivial details when preparation food, and the user uses and experiences relatively poorly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a lid subassembly and have its cooking utensil to cooking utensil is equipped with a plurality of lid subassemblies among the solution prior art, the problem that the structure is complicated.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover assembly including: a face cover; the metal cover is connected with the surface cover and is positioned below the surface cover; the infrared heating pipe is connected with the metal cover and is positioned below the metal cover; and the pressure-bearing transparent cover body is covered on the periphery of the infrared heating pipe and is connected with the metal cover.

Use the technical scheme of the utility model, owing to set up infrared heating pipe and set up the pressure-bearing translucent cover body in infrared heating pipe's periphery, thereby when satisfying infrared heating pipe and to eating the material heating, can also bear certain pressure through the pressure-bearing translucent cover body, and then make above-mentioned lid subassembly can enough satisfy the needs of toasting the culinary art, can satisfy the needs of pressure culinary art again, the set of two kinds of culinary art modes has been realized, moreover, the steam generator is simple in structure, accessory quantity has been reduced, the use degree of difficulty is reduced, the user can switch over the mode as required wantonly, user's use experience has been improved.

Furthermore, the pressure-bearing transparent cover body is a microcrystalline glass cover, and the thickness of the microcrystalline glass cover is 6mm to 8 mm. The arrangement ensures that the pressure-bearing transparent cover body has enough pressure-bearing capacity, and ensures lower cost on the premise of ensuring the pressure-bearing capacity.

Further, the cover assembly further comprises: the exhaust pipe is arranged on the metal cover and is positioned outside the pressure-bearing transparent cover body; and the pressure limiting valve is arranged at the top end of the exhaust pipe. Because the exhaust pipe is positioned outside the pressure-bearing transparent cover body, the cover body assembly can normally release pressure and exhaust in the pressure cooking mode, the normal working environment requirements of the exhaust pipe and the pressure limiting valve are met, and the cover body assembly is integrated in two cooking modes.

Further, the cover assembly further comprises a first sealing ring arranged between the pressure-bearing transparent cover body and the metal cover. The sealing of the gap between the pressure-bearing transparent cover body and the metal cover is realized by the arrangement, and the sealing performance of the cover body assembly in a pressure cooking state is ensured.

Further, the cover assembly further comprises: the mounting seat is arranged on the lower surface of the metal cover, the pressure-bearing transparent cover body is in nested fit with the mounting seat, and the first sealing ring is arranged between the mounting seat and the pressure-bearing transparent cover body. The pressure-bearing transparent cover body and the mounting seat are good in sealing performance due to the arrangement, and the phenomenon that air leakage is generated under a pressure cooking state to cause incapability of pressing upwards is prevented.

Further, the mounting seat comprises a first side plate, a second side plate arranged on the inner side of the first side plate and a connecting plate connected with the first side plate and the second side plate, a first accommodating groove for accommodating the first sealing ring is formed by the first side plate, the connecting plate and the second side plate in a surrounding mode, a first thread portion is arranged on the first side plate, and a second thread portion matched with the first thread portion is arranged on the pressure-bearing transparent cover body. The first holding tank sets up to first sealing washer and provides installation space, and threaded connection between the mount pad and the pressure-bearing translucent cover body has been realized in the cooperation of first screw thread portion and second screw thread portion, and then makes joint strength between the mount pad and the pressure-bearing translucent cover body higher, and the assembly mode is simpler.

Further, be equipped with downward convex lower convex part on the metal covering, the installation seat cover is established and is connected in the periphery of convex part down, and infrared heating pipe sets up on the diapire of convex part down. The lower convex part provides an assembly space for the mounting seat and the infrared heating pipe, and the metal cover is subjected to downward convex treatment, so that the structural strength of the metal cover can be improved.

Further, lid subassembly still includes the second sealing washer that sets up between mount pad and metal covering, and one side of keeping away from first holding tank of connecting plate is equipped with the second holding tank that holds the second sealing washer. The aforesaid sets up to the second sealing washer provides installation space, has guaranteed that the encapsulated situation between mount pad and the metal covering is good, can normally push up when further guaranteeing under pressure culinary art state.

Furthermore, the lower surface of the metal cover is provided with an elastic buckle, and the infrared heating pipe is connected with the metal cover through the elastic buckle. The assembling structure is simple and convenient to disassemble, assemble and replace.

Further, the elastic buckle comprises a first arc-shaped elastic sheet and a second arc-shaped elastic sheet, the top end of the first arc-shaped elastic sheet and the top end of the second arc-shaped elastic sheet are connected with the metal cover, an installation opening is formed between the bottom end of the first arc-shaped elastic sheet and the bottom end of the second arc-shaped elastic sheet, and the installation opening is smaller than the diameter of the infrared heating pipe. The infrared heating pipe is arranged in the elastic buckle and is not easy to separate, and the installation stability is guaranteed.

According to another aspect of the utility model, a cooking utensil is provided, including the lid subassembly, the lid subassembly is foretell lid subassembly. Lid assembly has realized the set of two kinds of culinary art modes, simple structure, and the user uses and experiences well, and the cooking utensil that has above-mentioned lid assembly also has above-mentioned advantage.

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 cover assembly according to the present invention;

FIG. 2 shows a cross-sectional view of the cover assembly of FIG. 1;

FIG. 3 illustrates a perspective view of the cover assembly of FIG. 1;

FIG. 4 shows a schematic structural view of the metal cover of FIG. 1;

FIG. 5 shows a perspective view of one angle of the mount of FIG. 1;

FIG. 6 shows a cross-sectional view of FIG. 5; and

fig. 7 shows a perspective view of another angle of the mount of fig. 1.

Wherein the figures include the following reference numerals:

10. a face cover; 20. a metal cover; 21. a lower convex portion; 22. elastic buckle; 30. an infrared heating pipe; 40. a pressure-bearing transparent cover body; 50. an exhaust pipe; 60. a pressure limiting valve; 70. a first seal ring; 80. a mounting seat; 81. a first side plate; 811. a first threaded portion; 82. a second side plate; 83. a connecting plate; 84. a first accommodating groove; 85. a second accommodating groove; 90. and a second seal ring.

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 accompanying drawings in conjunction with embodiments.

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 to 3, the present embodiment provides a cover assembly including a face cover 10, a metal cover 20, an infrared heating pipe 30, and a pressure-bearing transparent cover 40. Wherein, the metal cover 20 is connected with the face cover 10 and is positioned below the face cover 10; the infrared heating pipe 30 is connected with the metal cover 20 and is positioned below the metal cover 20; the pressure-bearing transparent cover body 40 covers the outer periphery of the infrared heating pipe 30 and is connected with the metal cover 20.

In this embodiment, owing to set up infrared heating pipe 30 and set up pressure-bearing translucent cover body 40 in infrared heating pipe 30's periphery, thereby when satisfying infrared heating pipe 30 and heating the edible material, can also bear certain pressure through pressure-bearing translucent cover body 40, and then make above-mentioned lid subassembly can enough satisfy the needs of baking the culinary art, can satisfy the needs of pressure culinary art again, the set of two kinds of culinary art modes has been realized, moreover, the steam generator is simple in structure, the accessory quantity has been reduced, the use degree of difficulty is reduced, the user can switch the mode as required wantonly, user's use experience has been improved.

Meanwhile, the heating effect of the infrared heating pipe 30 is relatively uniform, the situation of local scorching can be effectively prevented, and the cooking effect is further improved.

Preferably, the pressure-bearing transparent cover body 40 is a glass-ceramic cover, and the thickness of the glass-ceramic cover is between 6mm and 8 mm.

The microcrystalline glass has good mechanical property, high thermal stability and high service temperature, can meet the high-temperature and high-pressure cooking environment of the cover body assembly, and is not easy to deform or damage. Meanwhile, the thickness of the microcrystalline glass cover is set to be 6mm to 8mm while the enough pressure resistance of the microcrystalline glass cover is ensured, and the cost rise caused by the fact that the pressure resistance is simply pursued is effectively avoided.

As shown in fig. 2 and 3, in the present embodiment, the cover assembly further includes an exhaust pipe 50 and a pressure limiting valve 60. Wherein, the exhaust pipe 50 is arranged on the metal cover 20, and the exhaust pipe 50 is positioned outside the pressure-bearing transparent cover body 40; a pressure limiting valve 60 is provided at the top end of the exhaust pipe 50.

Because the exhaust pipe 50 is located outside the pressure-bearing transparent cover body 40, the cover body assembly can normally perform pressure relief and exhaust in the pressure cooking mode, the normal working environment requirements of the exhaust pipe 50 and the pressure limiting valve 60 are met, and the cover body assembly is integrated in two cooking modes.

As shown in fig. 2, in the present embodiment, the cover assembly further includes a first sealing ring 70 disposed between the pressure-bearing transparent cover body 40 and the metal cover 20.

Due to the arrangement of the first sealing ring 70, the gap between the pressure-bearing transparent cover body 40 and the metal cover 20 is sealed, and the sealing performance of the cover body assembly in a pressure cooking state is ensured.

As shown in fig. 1 and fig. 2, in the present embodiment, the cover assembly further includes a mounting seat 80, the mounting seat 80 is disposed on the lower surface of the metal cover 20, the pressure-bearing transparent cover 40 is nested and matched with the mounting seat 80, and the first sealing ring 70 is disposed between the mounting seat 80 and the pressure-bearing transparent cover 40.

In this embodiment, the mounting seat 80 provides a mounting space for the pressure-bearing transparent cover 40, and ensures that the pressure-bearing transparent cover 40 is stably mounted on the lower surface of the metal cover 20. The first sealing ring 70 is arranged between the mounting seat 80 and the pressure-bearing transparent cover body 40, so that the sealing performance between the pressure-bearing transparent cover body 40 and the mounting seat 80 is good, and the phenomenon that the pressure cannot be pressed upwards due to air leakage in a pressure cooking state is prevented.

Preferably, the mounting seat 80 is in threaded connection with the pressure-bearing transparent cover 40.

Specifically, the mounting seat 80 is an annular structure, an internal thread is provided on an inner wall surface of the mounting seat 80, and an external thread is provided on an outer wall surface of the pressure-bearing transparent cover 40. The arrangement enables the connection strength between the mounting seat 80 and the pressure-bearing transparent cover body 40 to be high, and the assembly mode to be simple.

As shown in fig. 5 to 7, in the present embodiment, the mounting seat 80 includes a first side plate 81, a second side plate 82 disposed inside the first side plate 81, and a connecting plate 83 connecting the first side plate 81 and the second side plate 82, the first side plate 81, the connecting plate 83, and the second side plate 82 enclose a first accommodating groove 84 accommodating the first sealing ring 70, a first threaded portion 811 is disposed on the first side plate 81, and a second threaded portion engaged with the first threaded portion 811 is disposed on the pressure-bearing transparent cover 40.

In this embodiment, the first side plate 81 protrudes from the second side plate 82, and the first threaded portion 811 on the first side plate 81 and the second threaded portion on the pressure-bearing transparent cover 40 cooperate to realize the threaded connection between the mounting seat 80 and the pressure-bearing transparent cover 40. The connection mode is simple, convenient to assemble and disassemble, high in connection strength and capable of meeting the connection requirement of the pressure-bearing transparent cover body 40. Preferably, the first threaded portion 811 is disposed inside the first side plate 81.

Further, the first receiving groove 84 provides a mounting space for the first sealing ring 70, and ensures that the mounting seat 80 has good sealing performance after being connected with the pressure-bearing transparent cover 40.

As shown in fig. 2 and 4, in the present embodiment, the metal cover 20 is provided with a downward protruding lower protruding portion 21, the mounting seat 80 is sleeved and connected to the outer periphery of the lower protruding portion 21, and the infrared heating pipe 30 is provided on the bottom wall of the lower protruding portion 21.

The arrangement of the lower protrusion 21 provides an assembly space for the mounting seat 80 and the infrared heating pipe 30, and the metal cover 20 is processed to be protruded downward, so that the structural strength of the metal cover 20 can be increased.

As shown in fig. 2 and 6, in the present embodiment, the cover assembly further includes a second sealing ring 90 disposed between the mounting seat 80 and the metal cover 20, and a second receiving groove 85 for receiving the second sealing ring 90 is disposed on a side of the connecting plate 83 away from the first receiving groove 84.

Specifically, the mounting seat 80 and the metal cover 20 in this embodiment are connected by a fastener, and the second sealing ring 90 is provided, so that a good sealing state between the mounting seat 80 and the metal cover 20 is ensured, and normal pressing up in a pressure cooking state is further ensured.

As shown in fig. 2 and 3, in the present embodiment, the lower surface of the metal cover 20 is provided with an elastic buckle 22, and the infrared heating pipe 30 is connected to the metal cover 20 through the elastic buckle 22.

In the present embodiment, the elastic catches 22 are provided on the lower surface of the lower protruding portion 21, the elastic catches 22 are plural, and the plural elastic catches 22 are provided at intervals in the circumferential direction of the lower protruding portion 21. The assembling structure is simple and convenient to disassemble, assemble and replace.

As shown in fig. 4, in this embodiment, the elastic buckle 22 includes a first arc-shaped elastic sheet and a second arc-shaped elastic sheet, the top end of the first arc-shaped elastic sheet and the top end of the second arc-shaped elastic sheet are connected to the metal cover 20, and an installation opening is formed between the bottom end of the first arc-shaped elastic sheet and the bottom end of the second arc-shaped elastic sheet, and the installation opening is smaller than the diameter of the infrared heating tube 30.

Specifically, the protruding directions of the first arc-shaped elastic sheet and the second arc-shaped elastic sheet are opposite to each other, and the protruding portion of the first arc-shaped elastic sheet and the protruding portion of the second arc-shaped elastic sheet enclose an accommodating space of the infrared heating pipe 30.

Because the mounting opening is smaller than the diameter of the infrared heating pipe 30, the infrared heating pipe 30 is not easy to be separated after being mounted in the elastic buckle 22, and the mounting stability is ensured.

The embodiment also provides a cooking appliance, which comprises a cover body assembly, wherein the cover body assembly is the cover body assembly.

Preferably, the cooking appliance in the embodiment is an electric pressure cooker with a baking function.

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

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

because infrared heating pipe has been set up and the pressure-bearing translucent cover body has been set up in infrared heating pipe's periphery to when satisfying infrared heating pipe and heating the edible material, can also bear certain pressure through the pressure-bearing translucent cover body, and then make above-mentioned lid subassembly can enough satisfy the needs of toasting the culinary art, can satisfy the needs of pressure culinary art again, the set of two kinds of culinary art modes has been realized, moreover, the steam generator is simple in structure, the accessory quantity has been reduced, the use degree of difficulty has been reduced, the user can switch the mode as required wantonly, user's use experience has been improved.

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 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

1. A cover assembly, comprising:

a face cover (10);

a metal cover (20) connected to the face cover (10) and located below the face cover (10);

the infrared heating pipe (30) is connected with the metal cover (20) and is positioned below the metal cover (20);

and the pressure-bearing transparent cover body (40) is covered on the periphery of the infrared heating pipe (30) and is connected with the metal cover (20).

2. The cover assembly of claim 1, wherein the pressure-bearing transparent cover (40) is a glass-ceramic cover having a thickness of between 6mm and 8 mm.

3. The cover assembly of claim 1, further comprising:

the exhaust pipe (50) is arranged on the metal cover (20), and the exhaust pipe (50) is positioned outside the pressure-bearing transparent cover body (40);

and the pressure limiting valve (60) is arranged at the top end of the exhaust pipe (50).

4. The cover assembly of claim 1, further comprising a first seal ring (70) disposed between the pressure-bearing transparent cover body (40) and the metal cover (20).

5. The cover assembly of claim 4, further comprising:

the mounting seat (80) is arranged on the lower surface of the metal cover (20), the pressure-bearing transparent cover body (40) is in nested fit with the mounting seat (80), and the first sealing ring (70) is arranged between the mounting seat (80) and the pressure-bearing transparent cover body (40).

6. The cover assembly according to claim 5, wherein the mounting seat (80) includes a first side plate (81), a second side plate (82) disposed inside the first side plate (81), and a connecting plate (83) connecting the first side plate (81) and the second side plate (82), the first side plate (81), the connecting plate (83), and the second side plate (82) enclose a first accommodating groove (84) for accommodating the first sealing ring (70), a first threaded portion (811) is disposed on the first side plate (81), and a second threaded portion engaged with the first threaded portion (811) is disposed on the pressure-bearing transparent cover body (40).

7. The cover assembly of claim 6, wherein the metal cover (20) is provided with a downward protruding lower portion (21), the mounting seat (80) is sleeved on the outer periphery of the lower portion (21), and the infrared heating pipe (30) is disposed on the bottom wall of the lower portion (21).

8. The cover assembly according to claim 6, further comprising a second sealing ring (90) disposed between the mounting seat (80) and the metal cover (20), wherein a side of the connecting plate (83) away from the first receiving groove (84) is provided with a second receiving groove (85) for receiving the second sealing ring (90).

9. The cover assembly according to claim 1, wherein the lower surface of the metal cover (20) is provided with an elastic buckle (22), and the infrared heating tube (30) is connected with the metal cover (20) through the elastic buckle (22).

10. The cover assembly according to claim 9, wherein the elastic clip (22) comprises a first arc-shaped elastic piece and a second arc-shaped elastic piece, the top end of the first arc-shaped elastic piece and the top end of the second arc-shaped elastic piece are connected with the metal cover (20), and a mounting opening is formed between the bottom end of the first arc-shaped elastic piece and the bottom end of the second arc-shaped elastic piece, and the mounting opening is smaller than the diameter of the infrared heating pipe (30).

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