CN213909869U

CN213909869U - Lid assembly and have its cooking utensil

Info

Publication number: CN213909869U
Application number: CN202022482256.4U
Authority: CN
Inventors: 曾俊兵; 李湘飞
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-10
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a lid subassembly and have its cooking utensil, wherein, the lid subassembly includes: the cover body is provided with a driving device; the groove is arranged on the upper surface of the cover body, and the bottom wall of the groove comprises an inclined plane part; the first air inlet is formed in the inclined plane part; wherein, there is the interval between first air intake and the drive arrangement. The technical scheme of this application has solved the problem that liquid among the correlation technique flows easily to the motor and leads to the motor to damage effectively.

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

At present, a motor, a fan and a heating pipe are arranged on a cover body of a cooking appliance, the motor drives the fan to rotate, wind blown by the fan in rotation contacts with the heating pipe to generate hot wind, food in the cooking appliance is heated through the hot wind, and gas flows out through an exhaust channel after the food is heated.

In the related art, liquid such as water or oil easily enters the inside of the cover body and drops on the motor, which easily causes the motor to be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a lid subassembly and have its cooking utensil to solve the liquid among the correlation technique and flow to the motor easily and lead to the problem that the motor damaged.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover assembly including: the cover body is provided with a driving device; the groove is arranged on the upper surface of the cover body, and the bottom wall of the groove comprises an inclined plane part; the first air inlet is formed in the bottom wall of the groove; wherein, there is the interval between first air intake and the drive arrangement.

Use the technical scheme of the utility model, drive arrangement sets up on the lid body, and the recess setting is on the lid body, and the diapire of recess includes inclined plane portion. The first air inlet is formed in the bottom wall of the groove. A space is reserved between the projection of the first air inlet on the horizontal plane and the projection of the driving device on the horizontal plane. The first air inlet and the driving device are provided with intervals, so that liquid can be effectively prevented from dripping on the driving device, and the inclined plane part is arranged, so that the liquid can be guided, the liquid is collected to a position far away from the driving device, or the liquid enters the cover body assembly from the position far away from the driving device, and the liquid can be further prevented from flowing onto the driving device, so that the driving device is effectively protected. Therefore, the technical scheme of the application effectively solves the problem that liquid in the related art easily flows onto the motor and causes the motor to be damaged.

Further, the diapire of recess still includes plane portion, and plane portion is located the inboard of inclined plane portion, and first air intake is located inclined plane portion and/or plane portion. The arrangement of the plane part can effectively increase the overall structural strength and avoid the damage of the surface cover.

Furthermore, the cover body comprises a surface cover and a lining positioned below the surface cover, the driving device is arranged between the surface cover and the lining, and the groove is positioned on the surface cover. The driving device is arranged between the two devices so as to be convenient for protecting the driving device.

Furthermore, the surface cover is provided with a protruding part, the driving device is arranged on the lining and extends into the protruding part, and the groove is positioned on the protruding part. The arrangement of the convex part enables liquid to be difficult to stay on the convex part, and the convex part protrudes out of the face cover, so that the driving device can be effectively surrounded by the convex part, and the effect of protecting the driving device can be achieved.

Furthermore, the protruding portion is provided with a mounting hole, the top of the driving device is located in the mounting hole, the cover body assembly further comprises a cover plate arranged at the top of the protruding portion, and the cover plate covers the mounting hole. The arrangement of the mounting hole facilitates the observation of the driving device by maintenance personnel, and the driving device can be maintained and maintained through the mounting hole.

Further, the edge of mounting hole is provided with the wall. The surrounding wall is simple in structure and can effectively prevent liquid from flowing to the driving device directly through the mounting hole.

Further, the top of the boss is provided with a boss and a blocking rib positioned outside the boss, and a groove is formed between the boss and the blocking rib. The aforesaid keeps off the muscle on the one hand and can play the effect that supports to air-inlet grille, and on the other hand keeps off the muscle and cooperates with the lateral wall of boss, can form the recess, and then makes liquid can flow to in the recess.

Furthermore, the mounting hole is formed in the boss, and a second air inlet is formed in the side wall of the boss. The second air inlet ensures the air inlet volume of the cover body assembly. And have the clearance between second air intake and the plane portion, can guarantee like this that liquid can not flow to the inside of face lid through the second air intake.

Further, the cover body assembly further comprises an air inlet grille, and the air inlet grille is installed in the groove. Foretell air-inlet grille can play the effect that blocks, avoids great impurity or piece to enter into the lid subassembly in, and then influences the culinary art quality.

According to another aspect of the present invention, there is provided a cooking device, comprising a cover assembly, the cover assembly being the above-mentioned cover assembly. The cover body assembly can effectively prevent liquid from flowing onto the driving device, and further effectively protects the driving device. Therefore, the cooking utensil with the cover body assembly also has the advantages.

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 schematic view of the cover assembly of FIG. 1;

FIG. 3 shows an enlarged partial view of the cover assembly of FIG. 2 at A;

FIG. 4 is a cross-sectional schematic view illustrating another perspective of the cover assembly of FIG. 1;

FIG. 5 is a perspective view of a face cover of the cover assembly of FIG. 1; and

FIG. 6 illustrates a perspective view of the air intake grille of the cover assembly of FIG. 1.

Wherein the figures include the following reference numerals:

10. a cover body; 11. a face cover; 111. a boss portion; 112. mounting holes; 113. a surrounding wall; 114. a boss; 115. blocking ribs; 12. a liner; 20. a drive device; 30. a groove; 31. an inclined plane part; 32. a planar portion; 40. a first air inlet; 50. a cover plate; 60. a second air inlet; 70. an air inlet grille.

Detailed Description

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.

In order to avoid direct dripping of the liquid onto the drive, which in turn leads to damage of the drive. As shown in fig. 1 to 3, in the present embodiment, the cover assembly includes: the cover body 10, the groove 30 and the first air inlet 40. The lid body 10 is provided with a driving device 20. The groove 30 is disposed on the upper surface of the cover body 10, and the bottom wall of the groove 30 includes a slope portion 31. The first air inlet 40 is disposed on the bottom wall of the recess 30. Wherein, the first air inlet 40 is spaced apart from the driving device 20.

With the technical solution of the present embodiment, the driving device 20 is disposed on the cover body 10, the groove 30 is disposed on the cover body 10, and a bottom wall of the groove 30 includes the inclined surface portion 31. The first air inlet 40 is disposed on the bottom wall of the recess 30. The projection of the first air inlet 40 on the horizontal plane has a distance from the projection of the driving device 20 on the horizontal plane. Since the first air inlet 40 and the driving device 20 have a gap, the liquid can be effectively prevented from dropping onto the driving device 20, and the inclined surface portion 31 can guide the liquid to enter the cover assembly from a position away from the driving device 20, so that the liquid can be further prevented from flowing onto the driving device 20, and the driving device 20 can be effectively protected. Therefore, the technical scheme of the embodiment effectively solves the problem that liquid in the related art easily flows onto the motor and causes the motor to be damaged.

The driving device 20 is a motor.

It should be noted that the inclined surface portion 31 includes an inclined plane and an inclined arc line, and specifically, in the present embodiment, the inclined surface portion 31 is an inclined plane.

In this embodiment, a transition surface is disposed below the inclined surface portion 31, the transition surface is a plane, and the first air inlet is disposed on the transition surface and the inclined surface portion 31, so as to effectively increase the area of the first air inlet, and further increase the air inlet volume.

In consideration of the structural strength of the panel cover, as shown in fig. 1, 3 and 5, in the present embodiment, the bottom wall of the groove 30 further includes a flat portion 32, the flat portion 32 is located inside the inclined portion 31, and the first air inlet 40 is located on the inclined portion 31. The flat portion 32 is provided to effectively separate the first air inlet 40 from the driving unit 20, which can improve the effect of protecting the driving unit 20. And the arrangement of the plane part 32 can effectively increase the whole structural strength and avoid the damage of the face cover 11.

As shown in fig. 1, 2 and 4, in the present embodiment, the cover body 10 includes a surface cover 11 and a liner 12 located below the surface cover 11, the driving device 20 is disposed between the surface cover 11 and the liner 12, and the groove 30 is located on the surface cover 11. The driving unit 20 is disposed between the cover 11 and the liner 12, and the recess 30 is formed on the cover 11, so that the cover 11 and the liner 12 can effectively protect the driving unit 20.

In consideration of the overall aesthetic appearance, as shown in fig. 1, 2, 4 and 5, in the present embodiment, the face cover 11 is provided with a protrusion 111, the driving device 20 is provided on the liner 12 and extends into the protrusion 111, and the groove 30 is located on the protrusion 111. The protrusion 111 is disposed such that the liquid is not easily stayed on the protrusion 111, and the protrusion 111 protrudes from the face cover 11, so that the protrusion 111 can effectively enclose the driving device 20 therein, and can protect the driving device 20.

In order to facilitate the repair of the subsequent maintenance of the service personnel, as shown in fig. 1, 2, 4 and 5, in the present embodiment, a mounting hole 112 is formed on the protruding portion 111, the top of the driving device 20 is located in the mounting hole 112, the cover assembly further includes a cover plate 50 disposed on the top of the protruding portion 111, and the cover plate 50 covers the mounting hole 112. The installation hole 112 is provided to facilitate a serviceman to observe the driving device 20, and the driving device 20 can be repaired and maintained through the installation hole 112.

In order to avoid liquid flowing directly into the mounting hole on the boss, as shown in fig. 1, 2 and 5, in the present embodiment, a surrounding wall 113 is provided at the edge of the mounting hole 112. The enclosure wall 113 is simple in construction and is effective in blocking the flow of liquid directly to the drive means 20 through the mounting aperture 112.

As shown in fig. 5, in the present embodiment, the top of the boss 111 has a boss 114 and a rib 115 located outside the boss 114, and the groove 30 is formed between the boss 114 and the rib 115. The blocking rib 115 can support the air inlet grille 70, and on the other hand, the blocking rib 115 is matched with the side wall of the boss 114 to form the groove 30, so that liquid can flow into the groove 30.

In order to increase the intake air amount and further increase the cooking efficiency, as shown in fig. 1, 2, 4 and 5, in the present embodiment, the mounting hole 112 is disposed on the boss 114, and the second intake vent 60 is disposed on the side wall of the boss 114. The second air inlet 60 ensures the air inlet amount of the cover assembly. And a gap is formed between the second air inlet 60 and the plane portion 32, which ensures that the liquid cannot flow to the inside of the face cover 11 through the second air inlet 60.

In consideration of the quality of the cooked food, the sundries are prevented from entering the first air inlet and the second air inlet and contacting with the food. As shown in fig. 1 to 6, in the present embodiment, the cover assembly further includes a grill 70, and the grill 70 is installed in the groove 30. The air inlet grille 70 can play a role in blocking, and prevents large impurities or fragments from entering the cover body assembly, thereby affecting cooking quality. A clamping structure is arranged between the air inlet grille 70 and the groove 30 and comprises a buckle and a clamping table, the buckle is arranged on the air inlet grille 70, the clamping table is arranged in the groove, and the edge of the first air inlet forms the clamping table. The buckle and the clamping table are clamped and matched, and then the air inlet grille 70 is fixed. Of course, in embodiments not shown in the figures, the air intake grille is also secured within the recess by fasteners.

As shown in fig. 2 and 4, in the present embodiment, the cover assembly further includes a fan and a heating device, the driving device 20 drives the fan to rotate, and the fan rotates to make wind flow to the heating device through the first air inlet and the second air inlet and generate hot wind. The fan continues to rotate, and hot air is blown to the food, so that the food is heated.

As shown in fig. 1, the cover assembly further includes a handle, and the side of the rib is provided with a recess, and the handle is mounted in the recess. The handle rotates, realizes opening and closing of lid subassembly.

In this embodiment, the lid assembly further includes an air outlet structure, and the air outlet structure is two and is respectively disposed on two sides of the face cover 11. The air outlet structure plays a role of a hot air exhaust channel. The air outlet structure is contacted by hot air emitted by cooked food for a long time, so that high-temperature-resistant plastic materials, such as PBT and PA66, are required, and PBT is adopted in the embodiment. The liner 12 is also made of a material that is resistant to high temperatures. The surface cover 11 is an external appearance member and is located outside the liner 12, so the surface cover 11 is made of a commonly used PP material. The surface cover is provided with a first air inlet, and the lining is provided with a second air inlet. Since there is a gap between the first air outlet and the second air outlet, hot air can pass through the gap and further reach between the face cover 11 and the inner liner 12, so that heat insulation is required here. Therefore, the air outlet structure is provided with the shielding part and is arranged in a staggered and superposed mode with the air outlet barrel at the second air inlet. If the hot air enters the surface of the face cover 11, the hot air needs to bypass the shielding part and then bypasses the air outlet cylinder before entering the space between the face cover 11 and the inner liner 12, so the technical scheme of the embodiment has double-layer resistance to isolate the heat from entering the space between the face cover 11 and the inner liner 12.

According to another aspect of the present embodiment, there is provided a cooking appliance, comprising a cover assembly, the cover assembly being the above-mentioned cover assembly. The cover body assembly can effectively prevent liquid from flowing onto the driving device, and further effectively protects the driving device. Therefore, the cooking utensil with the cover body assembly also has the advantages.

In this embodiment, the cooking appliance is an air fryer. Of course, in the embodiment not shown in the figures, the cooking appliance can also be an electric pressure cooker, an electric rice cooker, a low-pressure rice cooker, a soybean milk machine, a cooking machine, an electric stewpan, a cooking machine, a multifunctional pot and the like.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, 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 simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted 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 … …," "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:

the cover comprises a cover body (10), wherein a driving device (20) is arranged on the cover body (10);

a groove (30), the groove (30) being disposed on an upper surface of the lid body (10), a bottom wall of the groove (30) including an inclined surface portion (31);

the first air inlet (40), the first air inlet (40) is arranged on the bottom wall of the groove (30);

wherein, the first air inlet (40) and the driving device (20) have a gap therebetween.

2. The cover assembly according to claim 1, wherein the bottom wall of the groove (30) further comprises a planar portion (32), the planar portion (32) is located inside the inclined portion (31), and the first air inlet (40) is located on the inclined portion (31) and/or the planar portion (32).

3. Cover assembly according to claim 1, wherein the cover body (10) comprises a face cover (11) and a liner (12) below the face cover (11), the drive means (20) being arranged between the face cover (11) and the liner (12), the recess (30) being located on the face cover (11).

4. The cover assembly according to claim 3, characterized in that the face cover (11) is provided with a boss (111), the driving device (20) is provided on the liner (12) and extends into the boss (111), and the groove (30) is located on the boss (111).

5. The cover assembly according to claim 4, wherein the boss portion (111) is provided with a mounting hole (112), the top of the driving device (20) is located in the mounting hole (112), and the cover assembly further comprises a cover plate (50) arranged on the top of the boss portion (111), and the cover plate (50) covers over the mounting hole (112).

6. The cover assembly according to claim 5, wherein a surrounding wall (113) is provided at an edge of the mounting hole (112).

7. The cover assembly according to claim 5, wherein the top of the boss (111) has a boss (114) and a rib (115) located outside the boss (114), and the groove (30) is formed between the boss (114) and the rib (115).

8. The cover assembly of claim 7, wherein the mounting hole (112) is formed in the boss (114), and a second air inlet (60) is formed in a side wall of the boss (114).

9. The cover assembly of claim 1, further comprising a grill (70), the grill (70) being mounted within the recess (30).

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