CN216797363U - Lid assembly and have its cooking utensil - Google Patents

Abstract

The utility model provides a cover body assembly and a cooking appliance with the same. Wherein, lid subassembly lid is established on the a kind of deep pot body, and the lid subassembly includes: a face cover; the metal cover is connected below the surface cover, and is provided with an exhaust hole; a fan installed below the metal cover; the exhaust pipe is arranged on the metal cover, and the top end of the exhaust pipe is provided with a pressure limiting valve; the sealed cowling, detachably set up the below at the metal covering, and the sealed cowling includes the cover body and sets up first sealing and the second sealing on the cover body, and the sealed exhaust hole of first sealing, the sealed cooperation of the interior pot of second sealing and a kind of deep pot body are equipped with the intercommunicating pore on the cover body, and the intercommunicating pore is located the outside of first sealing. By applying the technical scheme of the utility model, the problems of more structural parts and inconvenient use of the cover body assembly in the prior art can be solved.

Description

Lid assembly and have its cooking utensil

Technical Field

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

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 mainly aims to provide a cover body assembly and a cooking utensil with the same, and aims to solve the problems that in the prior art, the cover body assembly has more structural components and is inconvenient to use.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cover assembly for covering a pot body, the cover assembly comprising: a face cover; the metal cover is connected below the surface cover, and is provided with an exhaust hole; a fan installed below the metal cover; the exhaust pipe is arranged on the metal cover, and the top end of the exhaust pipe is provided with a pressure limiting valve; the sealed cowling, detachably set up the below at the metal lid, and the sealed cowling includes the cover body and sets up first sealing and second sealing on the cover body, and the sealed exhaust hole of first sealing, second sealing and a kind of deep pot body seal cooperation are equipped with the intercommunicating pore on the cover body, and the intercommunicating pore is located the outside of first sealing.

By applying the technical scheme of the utility model, the sealing cover is arranged and detachably arranged on the metal cover, so that the sealing cover can be detached from the metal cover in the baking cooking mode to ensure the exhaust of the fan, and the sealing cover is arranged on the metal cover to seal the exhaust hole in the pressure cooking mode to ensure normal upward pressure, so that the cover body assembly can meet the requirements of pressure cooking and baking cooking, the two cooking modes are integrated, the structure is simple, the use and operation of a user are facilitated, and the use experience of the user is improved.

Further, the cover body comprises a bottom wall and a first surrounding wall connected with the bottom wall, the first sealing part is a first sealing ring arranged on the first surrounding wall, and the exhaust hole is located on the inner side of the first surrounding wall. Above-mentioned setting will exhaust the hole and keep apart with the culinary art chamber, prevent to lead to unable normal upword by exhaust hole department gas leakage when pressure culinary art mode, guaranteed the normal work of lid subassembly when pressure culinary art mode.

Further, the cover body further comprises a second surrounding wall connected with the bottom wall, the first surrounding wall is located on the inner side of the second surrounding wall, and the second sealing portion is a second sealing ring arranged on the second surrounding wall. Above-mentioned setting can be when lid subassembly lid is established to a kind of deep pot body on, can effectively seal the gap between lid subassembly and the a kind of deep pot body. Meanwhile, the second sealing ring is arranged on the second surrounding wall, so that the combination of the cover body and the second sealing ring is realized, the number of independent parts is reduced, and the assembly efficiency is improved.

Further, the cover body assembly further comprises a connecting sleeve assembly arranged between the sealing cover and the metal cover, and the sealing cover is connected with the metal cover through the connecting sleeve assembly. The connection of sealed cowling and metal covering has been realized to the aforesaid setting, has guaranteed that the sealed cowling can effectively seal clearance and exhaust hole between the lid body subassembly and the a kind of deep pot body, prevents that the sealed cowling from droing in the use, ensures that the sealed respond well of sealed cowling.

Further, the connecting sleeve component comprises: the connecting buckle is arranged below the fan, and the lower end of the connecting buckle is provided with a stop hook; the assembly set is arranged on the cover body and is matched with the stop hook in a stop way. The stop hook is matched with the stop of the assembling sleeve by the arrangement, so that the connecting buckle is prevented from being separated from the assembling sleeve, and the reliability of connection between the sealing cover and the metal cover is ensured.

Further, the upper end of connector link and the pivot fixed connection of fan, assembly cover include first end, second end and hold the chamber, and first end is the open end, and the open end with hold the chamber and be linked together, and the second end is the blind end, and the open end is equipped with guide structure, holds the intracavity and is equipped with the backstop step, and the backstop hook stretches into by guide structure and holds the intracavity and cooperate with backstop step backstop. The guide structure is convenient for the stop hook to enter the accommodating cavity and is matched with the stop step in a stop way. Simultaneously, because the assembly cover has the blind end to after backstop hook and backstop step backstop cooperation, the assembly cover can play sealed effect, prevent to leak gas at the junction of connector link and assembly cover.

Further, first leg includes two risers that the interval set up and the diaphragm of connecting two risers, and two risers all are connected with the diapire, and the upper surface of diaphragm is equipped with first flange structure, and first flange structure's cross-section is L shape, and the internal face of first sealing washer is equipped with the recess with first flange structure complex, and first sealing washer cover is established on first flange structure. The installation space is provided for the first sealing ring, the sealing effect of the first sealing ring is guaranteed, the structure is simple, and assembly is convenient.

Furthermore, the sealing cover further comprises a second flanging structure connected with the second surrounding wall, and the second sealing ring is in plug-in fit with the second flanging structure. The installation of second sealing washer has been realized to above-mentioned setting, and simple structure, the assembly of being convenient for.

Further, the cover body comprises a bottom wall and an installation column arranged on the bottom wall, the first sealing part is a sealing element arranged at the top end of the installation column, and the sealing element is in sealing fit with the exhaust hole. The sealing element only seals the exhaust hole, cannot interfere other regions except the exhaust hole, and is simple in structure and convenient to process.

According to another aspect of the present invention, there is provided a cooking utensil, comprising a cover assembly and a pot body, wherein the cover assembly is the above cover assembly. Lid assembly has realized the set of pressure culinary art mode and the culinary art mode of toasting, simple structure, and the user operation of being convenient for has above-mentioned lid assembly's cooking utensil also has above-mentioned advantage.

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 is a schematic diagram of an embodiment of a lid assembly according to the first aspect of the present invention in a pressure cooking mode;

FIG. 2 is a schematic structural view of the lid assembly of FIG. 1 in a cooking mode;

FIG. 3 shows a schematic structural view of the sealing boot of FIG. 1;

FIG. 4 shows a cross-sectional view of FIG. 3;

FIG. 5 shows a cross-sectional view of the cover assembly of FIG. 1;

fig. 6 is a schematic structural diagram of a first embodiment of a cooking appliance in a baking cooking mode according to the utility model; and

fig. 7 shows an exploded view of the cover assembly of fig. 1.

Wherein the figures include the following reference numerals:

10. a face cover; 20. a metal cover; 21. an exhaust hole; 30. a fan; 40. a sealing cover; 41. a cover body; 42. a bottom wall; 43. a first enclosure wall; 431. a vertical plate; 432. a transverse plate; 433. a first flanging structure; 44. a first seal ring; 45. a second enclosure wall; 46. a second seal ring; 47. a second flanging structure; 48. a communicating hole; 50. a connecting sleeve assembly; 51. a connecting buckle; 511. a stop hook; 52. assembling; 521. a guide structure; 522. a stopping step; 60. and (4) exhausting the gas.

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 exemplary only and not as 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, it need not be discussed further in subsequent figures.

The first embodiment is as follows:

as shown in fig. 1 to 3, the present embodiment provides a lid assembly, which is provided on a pot body, and includes a face lid 10, a metal lid 20, a fan 30, an exhaust pipe 60, and a sealing cover 40. Wherein, the metal cover 20 is connected below the surface cover 10, and the metal cover 20 is provided with an exhaust hole 21; the fan 30 is installed below the metal cover 20; the exhaust pipe 60 is arranged on the metal cover 20, and the top end of the exhaust pipe 60 is provided with a pressure limiting valve; the sealing cover 40 is detachably arranged below the metal cover 20, the sealing cover 40 comprises a cover body 41, and a first sealing part and a second sealing part which are arranged on the cover body, the first sealing part seals the exhaust hole 21, the second sealing part is in sealing fit with the inner pot of the cooker body, a communication hole 48 is arranged on the cover body, and the communication hole 48 is positioned on the outer side of the first sealing part.

In the present embodiment, since the sealing cap 40 is provided, and the sealing cap 40 is detachably provided on the metal cover 20, so that the sealing cover 40 can be detached from the metal cover 20 in the baking cooking mode, so that the exhaust hole 21 can communicate the external environment with the cooking cavity of the pot body, ensuring the exhaust of the fan 30, in the pressure cooking mode, the sealing cover 40 is mounted to the metal cover 20, the first sealing portion seals the exhaust hole 21, the second sealing portion seals the gap between the cover assembly and the pot body to ensure normal upward pressure, the communication hole communicates the cooking chamber and the exhaust pipe 60 to ensure normal exhaust in a pressure state, and then make the lid subassembly can enough satisfy the needs of pressure culinary art, can satisfy the needs of toasting the culinary art again, realized the set of two kinds of culinary art modes, and simple structure, the user of being convenient for uses the operation, has improved user's use and has experienced.

As shown in fig. 1 to 3, in the present embodiment, the cover 41 includes a bottom wall 42 and a first surrounding wall 43 connected to the bottom wall 42, and the first sealing portion is a first sealing ring 44 disposed on the first surrounding wall 43, wherein the exhaust hole 21 is located inside the first surrounding wall 43.

Specifically, as the first sealing ring 44 is disposed on the first surrounding wall 43, the vent hole 21 is located on the inner side of the first surrounding wall 43, so that when the sealing cover 40 is connected to the metal cover 20, the first sealing ring 44 seals a gap between the top end of the first surrounding wall 43 and the metal cover 20, so that the inner side of the first surrounding wall 43 is isolated from the outer side, thereby forming a sealed space in the outer peripheral region of the fan 30, and the vent hole 21 is located in the sealed space, so that the vent hole 21 is isolated from the cooking cavity, thereby preventing the lid assembly from being pressed upwards due to air leakage at the vent hole 21 in the pressure cooking mode, and ensuring the normal operation of the lid assembly in the pressure cooking mode.

As shown in fig. 1 to 4, in the present embodiment, the cover 41 further includes a second surrounding wall 45 connected to the bottom wall 42, the first surrounding wall 43 is located inside the second surrounding wall 45, and the second sealing portion is a second sealing ring 46 provided on the second surrounding wall 45.

In the present embodiment, since the second sealing ring 46 is provided on the second surrounding wall 45, when the lid assembly is covered on the pot body, the gap between the lid assembly and the pot body can be effectively sealed. Further, the second sealing ring 46 is arranged on the second surrounding wall 45, so that the cover body 41 and the second sealing ring 46 are combined, the number of independent parts is reduced, and the assembly efficiency is improved.

As shown in fig. 5 and 7, in the present embodiment, the cover assembly further includes a connection sleeve assembly 50 disposed between the sealing cover 40 and the metal cover 20, and the sealing cover 40 is connected to the metal cover 20 through the connection sleeve assembly 50.

Due to the arrangement of the connecting sleeve component 50, the connection between the sealing cover 40 and the metal cover 20 is realized, the sealing cover 40 can effectively seal the gap between the cover component and the cooker body and the exhaust hole 21, the sealing cover 40 is prevented from falling off in the using process, and the sealing effect of the sealing cover 40 is good.

As shown in fig. 2 to 5, in the present embodiment, the connection sleeve assembly 50 includes a connection buckle 51 and a fitting sleeve 52. Wherein, the connecting buckle 51 is arranged below the fan 30, and the lower end of the connecting buckle 51 is provided with a stop hook 511; the fitting sleeve 52 is provided on the cover body 41, and the fitting sleeve 52 is fit with the stopper hook 511.

Specifically, when the sealing cover 40 is mounted on the metal cover 20, the connecting buckle 51 is inserted into the mounting sleeve 52, so that the stop hook 511 is in stop fit with the mounting sleeve 52, thereby preventing the connecting buckle 51 from being separated from the mounting sleeve 52, and further ensuring the reliability of the connection between the sealing cover 40 and the metal cover 20.

As shown in fig. 2 to 5, in the present embodiment, the upper end of the connecting buckle 51 is fixedly connected to the rotating shaft of the fan 30, the assembling sleeve 52 has an open end, a closed end and an accommodating cavity communicated with the open end, the open end is provided with a guiding structure 521, a stopping step 522 is arranged in the accommodating cavity, and the stopping hook 511 extends into the accommodating cavity from the guiding structure 521 to cooperate with the stopping step 522.

In this embodiment, the guide structure 521 is disposed at the opening end, so that the stop hook 511 can enter the accommodating cavity and be in stop fit with the stop step 522. Meanwhile, since the fitting sleeve 52 has a closed end, the fitting sleeve 52 can have a sealing effect after the stop hook 511 is in stop engagement with the stop step 522, thereby preventing air leakage at the connection of the connector link 51 and the fitting sleeve 52.

Preferably, the assembling sleeve 52 in this embodiment is a plastic member, and the assembling sleeve 52 and the sealing cover 40 are in interference fit, so as to further ensure a good sealing effect of the sealing cover 40.

As shown in fig. 4, in the present embodiment, the first surrounding wall 43 includes two vertical plates 431 disposed at intervals and a horizontal plate 432 connecting the two vertical plates 431, both the two vertical plates 431 are connected to the bottom wall 42, the upper surface of the horizontal plate 432 is provided with a first flanging structure 433, and the first sealing ring 44 is sleeved on the first flanging structure 433.

Specifically, the first flange structure 433 in this embodiment is L-shaped, and a groove matched with the L-shaped first flange structure 433 is formed on an inner wall surface of the first seal ring 44. The arrangement is that the first sealing ring 44 provides an installation space, the sealing effect of the first sealing ring 44 is guaranteed, the structure is simple, and the assembly is convenient.

Preferably, the first sealing ring 44 in this embodiment is hooked and matched with the first flanging structure 433.

As shown in fig. 4, in the present embodiment, the sealing cover 40 further includes a second flange structure 47 connected to the second surrounding wall 45, and the second sealing ring 46 is sleeved on the second flange structure 47.

Preferably, the second sealing ring 46 in this embodiment is inserted and matched with the second flanging structure 47.

The arrangement realizes the installation of the second sealing ring 46, and has simple structure and convenient assembly.

Further, the first seal ring 44 and the second seal ring 46 are both of plastic structure.

As shown in fig. 6, the present embodiment further provides a cooking utensil, which includes a lid assembly and a pot body, wherein the lid assembly is the above lid assembly.

In this embodiment, owing to set up sealed cowling 40, and sealed cowling 40 sets up on metal cover 20 detachably, thereby when toasting the culinary art mode, can pull down sealed cowling 40 by metal cover 20, guarantee fan 30's exhaust, when pressure culinary art mode, install sealed cowling 40 to metal cover 20 on, seal up exhaust hole 21, guarantee normal upper pressure, and then make the lid subassembly can enough satisfy the needs of pressure culinary art, can satisfy the needs of toasting the culinary art again, the set of two kinds of culinary art modes has been realized, and simple structure, the user of being convenient for uses the operation, user's use experience has been improved.

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

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

As shown in fig. 6, in the present embodiment, the pot body includes an inner pot, the inner pot is provided with pot teeth, the metal cover 20 is provided with cover teeth matched with the pot teeth, and when the lid assembly is covered on the pot body, the second sealing portion is sandwiched between the inner pot and the metal cover 20.

Above-mentioned setting has guaranteed when lid subassembly lid is established on a kind of deep pot body, and the good leakproofness in culinary art chamber has guaranteed cooking utensil's normal upper pressure and culinary art.

The second embodiment:

the difference between the second embodiment and the first embodiment is:

the cover body 41 includes a bottom wall 42 and a mounting post disposed on the bottom wall 42, the first sealing portion is not disposed on a sealing member at a top end of the mounting post, and the sealing member is in sealing engagement with the exhaust hole 21.

Specifically, the sealing member in this embodiment is disposed on the mounting post, and the sealing member only seals the exhaust hole 21, and does not interfere with other regions except the exhaust hole 21, so that the structure is simple, and the processing is convenient.

The other structures of the second embodiment are the same as those of the first embodiment, and are not described herein again.

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

owing to set up the sealed cowling, and the sealed cowling detachably sets up on the metal covering, thereby when toasting the culinary art mode, can be covered the sealed cowling by the metal and pull down, guarantee the exhaust of fan, when pressure culinary art mode, cover the sealed cowling with the metal, in order to seal the exhaust hole, guarantee normal upper pressure, and then make lid subassembly can enough satisfy the needs of pressure culinary art, can satisfy the needs of toasting the culinary art again, the set of two kinds of culinary art modes has been realized, moreover, and the steam generator is simple in structure, the user of being convenient for uses the operation, user's use experience has been improved.

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 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 (10)

1. The utility model provides a lid body subassembly, the lid is established on the a kind of deep pot body, its characterized in that, the lid body subassembly includes:

a face cover (10);

the metal cover (20) is connected below the face cover (10), and an exhaust hole (21) is formed in the metal cover (20);

a fan (30) mounted below the metal cover (20);

the exhaust pipe (60) is arranged on the metal cover (20), and the top end of the exhaust pipe (60) is provided with a pressure limiting valve;

sealing cover (40), detachably set up the below of metal cover (20), sealing cover (40) are including the cover body (41) and set up first sealing and second sealing on the cover body (41), first sealing is sealed exhaust hole (21), the second sealing with the sealed cooperation of the interior pot of the a kind of deep pot body, be equipped with intercommunicating pore (48) on the cover body (41), intercommunicating pore (48) are located the outside of first sealing.

2. Cover assembly according to claim 1, wherein the cover (41) comprises a bottom wall (42) and a first peripheral wall (43) connected to the bottom wall (42), the first sealing portion being a first sealing ring (44) provided on the first peripheral wall (43), wherein the venting aperture (21) is located inside the first peripheral wall (43).

3. The cover assembly according to claim 2, characterized in that the cover (41) further comprises a second peripheral wall (45) connected to the bottom wall (42), the first peripheral wall (43) being located inside the second peripheral wall (45), the second seal being a second sealing ring (46) provided on the second peripheral wall (45).

4. The cover assembly of claim 1, further comprising a connecting sleeve assembly (50) disposed between the sealing boot (40) and the metal cover (20), the sealing boot (40) being connected to the metal cover (20) by the connecting sleeve assembly (50).

5. The cover assembly of claim 4, wherein the connecting sleeve assembly (50) comprises:

a connecting buckle (51) arranged below the fan (30), wherein the lower end of the connecting buckle (51) is provided with a stop hook (511);

the assembling set (52) is arranged on the cover body (41), and the assembling set (52) is in stop fit with the stop hook (511).

6. The cover assembly according to claim 5, wherein the upper end of the connecting buckle (51) is fixedly connected with the rotating shaft of the fan (30), the assembly set (52) comprises a first end, a second end and a containing cavity, the first end is an open end, the open end is communicated with the containing cavity, the second end is a closed end, the open end is provided with a guide structure (521), a stopping step (522) is arranged in the containing cavity, and the stopping hook (511) extends into the containing cavity from the guide structure (521) to be matched with the stopping step (522) in a stopping manner.

7. The cover body assembly according to claim 2, wherein the first surrounding wall (43) includes two standing plates (431) arranged at intervals and a transverse plate (432) connecting the two standing plates (431), both the two standing plates (431) are connected with the bottom wall (42), a first flanging structure (433) is arranged on an upper surface of the transverse plate (432), the cross section of the first flanging structure (433) is L-shaped, a groove matched with the first flanging structure (433) is arranged on an inner wall surface of the first sealing ring (44), and the first sealing ring (44) is sleeved on the first flanging structure (433).

8. The cover assembly of claim 3, wherein the sealing cap (40) further comprises a second flange structure (47) connected to the second peripheral wall (45), and the second sealing ring (46) is fitted to the second flange structure (47).

9. The cover assembly of claim 1, wherein the cover (41) includes a bottom wall (42) and a mounting post disposed on the bottom wall (42), and the first sealing portion is a seal disposed at a top end of the mounting post, the seal being in sealing engagement with the vent hole (21).

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

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