CN222787543U - Cover assembly and cooking utensil having the same - Google Patents

Abstract

The utility model provides a cover body assembly and a cooking utensil with the same, wherein the cover body assembly comprises a cover body, a first handle, a first fan and a first fan, wherein an air outlet is formed in the cover body, the first handle is arranged on the cover body, an air inlet is formed in the first handle, a flow passage communicated with the air inlet and the air outlet is formed in the cover body, and the first fan is arranged in the cover body and is positioned in the flow passage. The technical scheme of the utility model effectively solves the problems that the handle of the cover body in the related technology has higher temperature rise and is inconvenient for a user to operate.

Description

Lid subassembly 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 utensil with the same.

Background

The cooking utensil comprises a pot body, a cover body and a heating element, so that food in the pot body can be cooked quickly, the power of the heating element is high, and the heat of the heating element can be transferred to the food in the pot body, so that the aim of cooking is fulfilled.

But at the same time of transferring heat, a part of heat is dissipated from the gap between the cover body and the pot body. Therefore, when heat is dissipated, the heat can be transmitted to the handle through the handle on the cover body, so that the temperature rise of the handle is high, and the operation of a user is inconvenient.

Disclosure of utility model

The utility model mainly aims to provide a cover body assembly and a cooking utensil with the same, which are used for solving the problems that a handle of a cover body in the related art is high in temperature rise and inconvenient for a user to operate.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a cover assembly including a cover having an air outlet, a first handle provided on the cover and having an air inlet, a flow passage provided in the cover and communicating the air inlet and the air outlet, and a first fan provided inside the cover and located in the flow passage.

By applying the technical scheme of the utility model, the wind power generated when the first fan rotates flows, so that cold air outside the cover body enters the flow passage from the air inlet and is discharged from the air outlet after passing through the inside of the cover body. Because the air intake is directly set up on first handle, the outside cold wind of lid is constantly got into from the air intake on the first handle, constantly takes away the heat of first handle for the temperature of first handle reduces, avoids the temperature rise of first handle higher, the user operation of being convenient for. Therefore, the technical scheme of the utility model effectively solves the problems that the handle of the cover body in the related technology has higher temperature rise and is inconvenient for a user to operate.

The cover body comprises a bottom cover, the first handle comprises a first handle part arranged on the bottom cover, the first handle part protrudes upwards relative to the bottom cover, and the air inlet is arranged on the first handle part. In the structure, a larger space is formed between the first handle part and the bottom cover, so that the cold air quantity entering from the air inlet can be increased, and the temperature rise of the first handle can be reduced more quickly and effectively.

Further, the first handle part includes a handle plate disposed obliquely upward with respect to the horizontal plane along a direction in which the bottom cover is directed toward the first handle part, and the air intake is disposed on the handle plate. In the structure, a larger air inlet angle is formed between the handle plate and the horizontal plane, so that more cold air can be introduced while heat of the first handle part is taken away, and the temperature rise of the first handle part can be reduced more quickly and more effectively. And the setting of handle board is convenient for user's hand laminating on the face of handle board, improves the stability of operation.

Further, the first handle portion further includes a first side plate and a second side plate disposed opposite to each other, the first side plate is connected between the first side of the handle plate and the edge of the bottom cover, and the second side plate is connected between the second side of the handle plate and the edge of the bottom cover. In the above structure, the first side plate, the handle plate and the second side plate are connected together to form a first handle part to form a reliable supporting surface, and when the user's hand stretches into the lower part of the handle plate, the first handle part can be attached to the supporting surface, so that the user can grasp the first handle stably.

The first handle further comprises a second handle part arranged on the outer cover, and an interlayer communicated with the flow passage is formed between the second handle part and the first handle part. In the structure, the interlayer is arranged to form a space inside the first handle, so that cold air outside the first handle enters from the air inlet and can smoothly enter the flow passage after passing through the space, and then is conveniently discharged from the air outlet.

Further, in order to avoid the second handle portion blocking the air intake path of the suction port on the first handle portion, the width of the second handle portion in the radial direction of the lid is smaller than the width of the first handle portion in the radial direction of the lid.

The cover body further comprises an outer cover connected with the bottom cover, an inner liner arranged between the outer cover and the bottom cover and provided with a mounting hole, a heat shield arranged at the mounting hole, a first through hole and a second through hole arranged on the heat shield at intervals, the first through hole communicated with the through-flow channel and the inner space of the heat shield, the second through hole communicated with the inner space of the heat shield and the air outlet, a first fan arranged above the heat shield, a heating piece arranged below the heat shield, and a second fan arranged inside the heat shield and above the heating piece. In the above structure, the wind force that brings when first fan rotates flows, makes the outside cold air of lid subassembly get into to the passageway that overflows from the air intake, can pass through the internal surface of first handle, enclosing cover, the surface of inside lining and the upper surface of heat exchanger promptly, and each part near the passageway that overflows cools down, then discharges through the air outlet to reach the effect of cooling the lid subassembly.

According to another aspect of the present utility model, there is provided a cooking appliance including a pot and a cover assembly provided on the pot, the cover assembly being the above-mentioned cover assembly.

Further, a second handle is arranged on the pot body, and a heat insulation piece is arranged between the second handle and the pot body. The arrangement of the heat insulating piece can obstruct the second handle and the pot body, can reduce the speed of heat transferred to the second handle by the pot body, and achieves the purpose of reducing the temperature rise of the second handle.

Further, the pot body comprises a shell and an inner pot arranged in the shell, the second handle is arranged on the inner pot, and the heat insulation piece is arranged between the second handle and the inner pot.

Further, the pot body is provided with a second handle, and the second handle is provided with a material reducing hole. The material consumption of the second handle can be reduced due to the arrangement of the material reducing holes, and the area of the second handle, which is transmitted by heat on the pot body, is also reduced, so that the heat transmission speed can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 shows a schematic cross-sectional view of an embodiment of a cap assembly according to the present utility model;

FIG. 2 illustrates a partial structural schematic view of the cap assembly of FIG. 1;

FIG. 3 shows a schematic perspective view of the lid assembly of FIG. 1 with the bottom surface facing upward;

FIG. 4 illustrates a partial perspective view of the cap assembly of FIG. 1;

fig. 5 shows a schematic perspective view of an embodiment of a cooking appliance according to the present utility model;

Fig. 6 shows a schematic perspective view of an inner pot and a second handle of the cooking appliance of fig. 1.

Wherein the above figures include the following reference numerals:

1. Cover body 10, outer cover 11, through-flow channel 12, air outlet 13, second handle part 14, interlayer 20, bottom cover 21, first handle part 211, handle plate 212, first side plate 213, second side plate 22, mounting hole 23, inner liner;

31. a first fan 32, a second fan;

41. First handle 411, air inlet 42, second handle 421, material reducing hole;

50. a heating member;

60. A heat shield 61, a first through hole 62, a second through hole;

70. The boiler comprises a boiler body, a shell, a 72, an inner boiler, 73 and a heat insulation piece;

l, horizontal plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one 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 specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

As shown in fig. 1 to 4, the present application provides a cover assembly including a cover 1, a first handle 41, and a first fan 31. The cover 1 is provided with an air outlet 12. The first handle 41 is arranged on the cover body 1, an air inlet 411 is arranged on the first handle 41, and a flow passage 11 which is communicated with the air inlet 411 and the air outlet 12 is arranged in the cover body 1. The first fan 31 is disposed inside the cover 1 and is located in the through-flow passage 11.

By applying the technical scheme of the embodiment, the wind force caused by the rotation of the first fan 31 flows, so that the cold air outside the cover body 1 enters the through-flow channel 11 from the air inlet 411 and is discharged from the air outlet 12 after passing through the inside of the cover body 1. Because the air inlet 411 is directly arranged on the first handle 41, cold air outside the cover body 1 continuously enters from the air inlet 411 on the first handle 41 and continuously takes away the heat of the first handle 41, so that the temperature of the first handle 41 is reduced, the temperature rise of the first handle 41 is avoided, and the operation of a user is convenient. Therefore, the technical scheme of the embodiment effectively solves the problems that the handle of the cover body in the related technology is high in temperature rise and inconvenient for a user to operate.

The heating element for heating the food in the pan body may be provided on the cover body or may be provided on the pan body.

As shown in fig. 1 and 2, the cover 1 includes a bottom cover 20, the first handle 41 includes a first handle portion 21 provided on the bottom cover 20, the first handle portion 21 is provided to protrude upward with respect to the bottom cover 20, and the air inlet 411 is provided on the first handle portion 21. In this way, a large space is provided between the first handle part 21 and the bottom cover 20, which can increase the amount of cold air entering from the air inlet 411, and can reduce the temperature rise of the first handle 41 more quickly and effectively. The term "upward" as used above refers to vertically upward or obliquely upward.

Preferably, the first handles 41 are two symmetrically arranged. Each first handle 41 is provided with an air inlet 411.

Preferably, the air intake 411 includes a plurality of air intake holes. The air outlet 12 includes a plurality of air outlet holes formed on the side surface of the outer cover 10, and the air outlet holes are elongated holes formed in an inclined manner. The above-mentioned plural means that the index number is greater than or equal to two.

As shown in fig. 1 and 2, the first handle part 21 includes a handle plate 211 disposed obliquely upward with respect to a horizontal plane L along a direction in which the bottom cover 20 is directed toward the first handle part 21, and the air intake 411 is disposed on the handle plate 211. In this way, a larger air inlet angle is formed between the handle plate 211 and the horizontal plane L, so that more cold air can be introduced while the heat of the first handle portion 21 is taken away, and the temperature rise of the first handle portion 21 can be reduced more quickly and more effectively. The larger air inlet angle can avoid the hand of the user, so that the hand of the user can extend into the lower part of the handle plate 211, and the user can conveniently operate the first handle 41. And the setting of handle board 211 is convenient for the user's hand laminating on the face of handle board, improves the stability of operation. Further, the air inlet 411 provided on the handle plate 211 is inclined downward, preventing foreign objects from falling into the air inlet 411. Preferably, the portion of the handle plate 211 connected to the edge of the bottom cover 20 has an arc shape.

As shown in fig. 1 to 4, the first handle part 21 further includes a first side plate 212 and a second side plate 213 disposed opposite to each other, the first side plate 212 being connected between a first side of the handle plate 211 and an edge of the bottom cover 20, and the second side plate 213 being connected between a second side of the handle plate 211 and an edge of the bottom cover 20. In this way, the first side plate, the handle plate and the second side plate are connected together to form the first handle portion 21, so that a reliable support surface is formed, and when the user's hand extends below the handle plate 211, the first handle portion 41 can be firmly held by the user.

As shown in fig. 1 to 4, the cover body 1 further includes an outer cover 10 coupled to the bottom cover 20, the air outlet 12 is provided on the outer cover 10, and the first handle 41 further includes a second handle portion 13 provided on the outer cover 10, and an interlayer 14 communicating with the through-flow passage 11 is formed between the second handle portion 13 and the first handle portion 21. In this way, the interlayer 14 is disposed so as to form a space inside the first handle 41, so that cold air outside the first handle 41 enters from the air inlet 411, and after passing through the space, the cold air can smoothly enter the flow passage 11, and then is conveniently discharged from the air outlet 12.

As shown in fig. 2 and 4, the second handle portion 13 is connected to the edge of the outer cover 10, and the first handle portion 21 is connected to the edge of the bottom cover 20. In this way, the second handle portion 13 and the first handle portion 21 are connected at the edge positions, and structural strength at the respective connection positions can be ensured.

Specifically, the second handle portion 13 is integrally formed with the rim of the outer cover 10, and the first handle portion 21 is integrally formed with the rim of the bottom cover 20.

Of course, in an embodiment not shown in the drawings, the air intake is provided on the second handle part and the first handle part, or the air intake is provided on the second handle part.

As shown in fig. 1 and 2, in order to avoid the second handle portion 13 blocking the air intake path of the suction port on the first handle portion 21, the width of the second handle portion 13 in the radial direction of the lid 1 is smaller than the width of the first handle portion 21 in the radial direction of the lid 1.

As shown in fig. 1 and 2, the cap body 1 further includes an outer cap 10 and an inner liner 23. The outer cap 10 is coupled with the bottom cap 20. The inner liner 23 is disposed between the outer cover 10 and the bottom cover 20, and the inner liner 23 is provided with mounting holes 22. The outer cap 10 and the inner liner 23 together form a flow passage 11 between the inner and outer liners 23, 23. The cover assembly further includes a heat shield 60, a heating element 50, and a second fan 32. The heat shield 60 is arranged at the mounting hole 22, a first through hole 61 and a second through hole 62 are arranged on the heat shield 60 at intervals, the first through hole 61 is communicated with the through flow channel 11 and the inner space of the heat shield 60, the second through hole 62 is communicated with the inner space of the heat shield 60 and the air outlet 12, and the first fan 31 is arranged above the heat shield 60. The heating element 50 is disposed below the heat shield 60. The heat shield 60 is provided to separate the first fan 31 and the heating element 50 from each other, and to prevent heat generated by the heating element 50 from flowing over the heat shield 60. The second fan 32 is disposed inside the heat shield 60 above the heating element 50. The second fan can accelerate the flow of the air heated by the heating element 50, so that the hot air effectively flows into the pot body and forms hot air circulation, thereby realizing the cooking of food. The wind force that brings when first fan 31 rotates flows, makes the outside cold air of lid subassembly get into in the passageway 11 that overflows from air intake 411, can pass through first handle 41, the interior surface of enclosing cover 10, the surface of inside lining 23 and the upper surface of heat exchanger 60, and each part near passageway 11 cools down, then discharges through air outlet 12 to reach the effect of cooling the lid subassembly.

The inner space of the heat shield 60 is the lower space of the heat shield 60. The heating element 50 is preferably a heating tube or a heating wire or a heating plate.

Specifically, an air duct is disposed between the second through hole 62 and the air outlet 12. The outer cover comprises an outer cover body, an avoidance hole arranged on the outer cover body and a top cover arranged at the avoidance hole, and an air inlet gap communicated with the flow passage 11 is formed between the top cover and the outer cover body. The cover assembly further comprises a motor arranged below the top cover, the first fan 31 and the second fan are both connected to a motor shaft of the motor, and a through hole for avoiding the motor shaft of the motor is formed in the heat shield 60.

The application also provides a cooking appliance, as shown in fig. 5 and 6, the cooking appliance comprises a pot body 70 and a cover body assembly arranged on the pot body 70 in a covering manner, wherein the cover body assembly is the cover body assembly. The cover body assembly can solve the problems that the temperature of the handle of the cover body in the related technology is high and the operation of a user is inconvenient, so that the cooking utensil comprising the cover body assembly can solve the same technical problems.

As shown in fig. 5 and 6, the pan body 70 is provided with a second handle 42. The user can pick up or move the pan body 70 when operating the second handle 42. A heat insulator 73 is provided between the second handle 42 and the pan body 70. The arrangement of the heat insulating piece can block the second handle 42 and the pot body 70, can reduce the speed of heat transferred to the second handle 42 by the pot body 70, and achieves the purpose of reducing the temperature rise of the second handle 42. Preferably, the second handle 42 is riveted to the pan body 70 by a heat shield. The heat insulating piece comprises a heat insulating sheet, and the heat insulating piece is made of one of glass fiber, asbestos, aerogel, vacuum heat insulating plate, silicate product or nano aerogel felt.

As shown in fig. 5 and 6, the pan body 70 includes a housing 71 and an inner pan 72 provided in the housing 71, the second handle 42 is provided on the inner pan 72, and the heat insulator 73 is located between the second handle 42 and the inner pan 72. The housing 71 can protect the inner pot 72, can also support the inner pot 72, and can also isolate heat of the inner pot 72.

As shown in fig. 5 and 6, the pan body 70 is provided with a second handle 42, and the second handle 42 is provided with a material reducing hole 421. The material reducing holes 421 can reduce the material used for the second handle 42 and also reduce the area of the heat on the pan body 70 transferred to the second handle 42, thereby reducing the heat transfer speed.

Of course, in the embodiment not shown in the drawings, the second handle is sleeved with an insulating silica gel sleeve, so that the heat transferred by the second handle can be reduced.

The cooking appliance of this embodiment is an air fryer. Of course, in the embodiment not shown in the drawings, the cooking appliance may also be a roaster, an electric pressure cooker, an electric rice cooker, a low pressure cooker, a soymilk machine, a cooking machine, a cooker, an electric stewpot, a multifunctional pot, or the like.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of the present utility model, and the azimuth terms "inside and outside" refer to inside and outside with respect to the outline of each component itself.

Spatially relative terms, such as "above," "upper" and "upper 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 in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A cover assembly, comprising:

the air conditioner comprises a cover body (1), wherein an air outlet (12) is formed in the cover body (1);

The first handle (41) is arranged on the cover body (1), an air inlet (411) is formed in the first handle (41), and a flow passage (11) which is communicated with the air inlet (411) and the air outlet (12) is formed in the cover body (1);

and a first fan (31) which is disposed inside the cover (1) and is located in the flow passage (11).

2. The cover assembly according to claim 1, wherein the cover (1) comprises a bottom cover (20), the first handle (41) comprises a first handle portion (21) arranged on the bottom cover (20), the first handle portion (21) is arranged to protrude upwards relative to the bottom cover (20), and the air inlet (411) is arranged on the first handle portion (21).

3. The cover assembly according to claim 2, wherein the first handle part (21) comprises a handle plate (211) arranged obliquely upward with respect to a horizontal plane (L) along a direction in which the bottom cover (20) is directed toward the first handle part (21), and the air inlet (411) is arranged on the handle plate (211).

4. A cover assembly according to claim 3, wherein the first handle portion (21) further comprises a first side plate (212) and a second side plate (213) arranged opposite each other, the first side plate (212) being connected between a first side of the handle plate (211) and an edge of the bottom cover (20), the second side plate (213) being connected between a second side of the handle plate (211) and an edge of the bottom cover (20).

5. The cover assembly according to any one of claims 2 to 4, wherein the cover (1) further comprises an outer cover (10) connected to the bottom cover (20), the air outlet (12) is provided on the outer cover (10), the first handle (41) further comprises a second handle portion (13) provided on the outer cover (10), and an interlayer (14) communicating with the flow passage (11) is formed between the second handle portion (13) and the first handle portion (21).

6. Cover assembly according to claim 5, wherein the width of the second handle part (13) in the radial direction of the cover (1) is smaller than the width of the first handle part (21) in the radial direction of the cover (1).

7. The cover assembly of any one of claims 2 to 4, wherein,

The cover (1) further comprises:

an outer cover (10) connected with the bottom cover (20);

A lining (23) arranged between the outer cover (10) and the bottom cover (20), wherein the lining (23) is provided with a mounting hole (22);

The cover assembly further includes:

The heat shield (60) is arranged at the mounting hole (22), a first through hole (61) and a second through hole (62) are arranged on the heat shield (60) at intervals, the first through hole (61) is communicated with the through-flow channel (11) and the inner space of the heat shield (60), the second through hole (62) is communicated with the inner space of the heat shield (60) and the air outlet (12), and the first fan (31) is positioned above the heat shield (60);

A heating element (50) disposed below the heat shield (60);

And a second fan (32) which is arranged inside the heat shield (60) and is positioned above the heating element (50).

8. A cooking appliance comprising a pan (70) and a cover assembly arranged on the pan (70), characterized in that the cover assembly is as claimed in any one of claims 1 to 7.

9. Cooking appliance according to claim 8, characterized in that a second handle (42) is provided on the pan (70), a heat insulation (73) being provided between the second handle (42) and the pan (70).

10. The cooking appliance according to claim 9, wherein the pot (70) comprises a housing (71) and an inner pot (72) arranged in the housing (71), the second handle (42) is arranged on the inner pot (72), and the heat insulator (73) is located between the second handle (42) and the inner pot (72).