CN213909735U

CN213909735U - Upper cover subassembly and have its cooking utensil

Info

Publication number: CN213909735U
Application number: CN202022458503.7U
Authority: CN
Inventors: 陈鑫; 江高昌; 胡建
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-10
Anticipated expiration: 2030-10-29

Abstract

The utility model provides an upper cover subassembly and have its cooking utensil, this upper cover subassembly includes: a face cover; the metal cover is arranged below the surface cover; the cover opening handle is arranged on the surface cover in a turnover mode and is in driving connection with the metal cover so as to drive the metal cover to rotate relative to the surface cover, and the cover opening handle is provided with a rotating shaft; the handle fixing piece is arranged on the face cover, the rotating shaft is clamped between the handle fixing piece and the face cover, and the handle fixing piece is provided with an avoidance hole; the valve is arranged on the metal cover in a floating mode and is located below the avoidance hole. Through the technical scheme provided by the application, the problem that a user in the related art cannot observe the working state of the valve stopping and opening conveniently can be solved.

Description

Upper cover subassembly and have its cooking utensil

Technical Field

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

Background

Conventionally, pressure cooking appliances are provided with a valve for stopping opening. The cooking utensil comprises an upper cover assembly and a cooker body, wherein the opening-stopping valve is arranged on the upper cover assembly, and the opening-stopping valve can be used for limiting the rotation of the upper cover assembly relative to the cooker body during cooking.

Specifically, the upper cover subassembly includes lid and steam lid, and the valve that only opens is located the steam lid below, and in the use, if the user wants to observe the operating condition of valve that only opens to judge whether cooking utensil pushes up, the user need take off the steam lid earlier, is not convenient for observe.

Therefore, in the related art, a user cannot conveniently observe the working state of the valve stopping device, and the user may have a risk of misoperation after the cooking appliance is pressed upwards.

SUMMERY OF THE UTILITY MODEL

The utility model provides an upper cover subassembly and have its cooking utensil to solve the user among the correlation technique and be not convenient for observe the problem of only opening valve operating condition.

According to an aspect of the present invention, there is provided an upper cover assembly, the upper cover assembly including: a face cover; the metal cover is arranged below the surface cover; the cover opening handle is arranged on the surface cover in a turnover mode and is in driving connection with the metal cover so as to drive the metal cover to rotate relative to the surface cover, and the cover opening handle is provided with a rotating shaft; the handle fixing piece is arranged on the face cover, the rotating shaft is clamped between the handle fixing piece and the face cover, and the handle fixing piece is provided with an avoidance hole; the valve is arranged on the metal cover in a floating mode and is located below the avoidance hole.

Use the technical scheme of the utility model, this upper cover subassembly includes face lid, metal covering, the handle of uncapping, handle mounting and ends the valve of opening. Through set up the hole of dodging on the handle mounting that is used for fixed handle of uncapping, owing to the stop open valve is located the below of dodging the hole, the observation window of the stop open valve can be regarded as in the hole of dodging, if the user wants to observe the operating condition of stop open valve, the user only need see through the hole of dodging and accomplish the observation to the stop open valve promptly, has the advantage of the observation of being convenient for.

Further, the upper cover assembly further comprises an enclosing structure arranged on the face cover, the enclosing structure is located between the valve stopping and avoiding holes, the enclosing structure is provided with a communicating channel for communicating the valve stopping and avoiding holes, the valve stopping is provided with a floating position and a descending position, and when the valve stopping is located at the floating position, the valve stopping is located in the communicating channel. The discharged cold air can be discharged through the communicating channel, so that condensed water is ensured not to enter other parts of the face cover, and further, electrical elements in the upper cover component are ensured not to be affected with damp and damaged.

Further, enclose fender structure and enclose fender portion including the annular, the bottom that the annular was enclosed fender portion is connected with the lower surface of face lid, and the top orientation that the annular was enclosed fender portion is dodged the hole and is extended and wear to establish in dodging downtheholely, and the annular encloses fender portion and encloses into the intercommunication passageway. When the cold air is discharged, the annular enclosing part can guide the cold air so as to discharge the cold air through the communication channel smoothly. And the condensed water formed in the process of discharging the cold air can also flow back downwards along the annular surrounding baffle part, so that the condensed water is ensured not to flow to other parts of the face cover, the electric elements in the face cover are prevented from being damaged by the condensed water, and the reliability of the device can be improved.

Furthermore, the surface cover is provided with an avoiding part which is arranged corresponding to the stop valve. Because the metal cover can rotate relative to the surface cover in the process of opening and closing the cover, the opening stopping valve arranged on the metal cover can also rotate along with the metal cover, and the avoiding part is arranged on the surface cover, so that the opening stopping valve can be avoided by the avoiding part in the rotating process of the opening stopping valve, and the interference between the opening stopping valve and the surface cover is avoided.

Furthermore, the avoiding part comprises a sinking platform arranged on the lower surface of the surface cover, the upper end of the valve stopping is protruded upwards from the upper surface of the metal cover, and the upper end of the valve stopping is positioned in the sinking platform. In the process of opening and closing the cover, the open-stop valve can be avoided by utilizing the sinking platform. The structure that the sinking platform is arranged to form the avoiding part has the advantages of simple structure and convenience in processing.

Further, dodge the portion including setting up the heavy platform of covering the lower surface at the face, heavy platform extends along the circumference of face lid, and the one end of heavy platform has the intercommunicating pore that corresponds and dodge the hole setting. Because the stop valve can rotate along with the metal cover in the process of opening and closing the cover, the rotation path of the stop valve is in the shape of a circular arc, the sinking platform is arranged to extend along the circumferential direction of the surface cover, the shape of the sinking platform is also in the shape of a circular arc, and the sinking platform can provide an avoiding space for the stop valve in the process of rotating the stop valve.

Further, the upper surface of face lid is provided with the bellying, and the bellying has the chamber that holds that is used for holding components and parts, and the handle mounting sets up on the bellying. Through setting up the bellying, utilize the bellying to hold the components and parts in the face lid, the thickness that does not set up the position of components and parts of face lid can suitably attenuate, is convenient for realize the miniaturization and the lightweight of upper cover subassembly.

Further, the face lid includes first lid and second lid, and the second lid is located the below of first lid, and the handle mounting sets up on first lid. Through covering the components of a whole that can function independently with the face and setting up to first lid and second lid, utilize the space between first lid and the second lid to provide the assembly space for each part in the face lid to adopt the mode that the components of a whole that can function independently set up, be convenient for assemble each part in the face lid.

Further, the upper cover subassembly still includes the steam lid, and the steam lid sets up on the handle mounting, dodges the outside that the hole is located the steam lid. If the user wants to observe the working state of the valve, the user can directly observe through the avoidance hole on the outer side of the steam cover without taking down the steam cover.

According to another aspect of the present invention, there is provided a cooking appliance including the above-mentioned upper cover assembly. Therefore, in the use process of the cooking utensil, a user can observe the opening prevention valve through the avoiding hole, and the cooking utensil has the advantage of being convenient to observe.

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 is a schematic structural diagram of an upper cover assembly according to an embodiment of the present invention;

fig. 2 is a top view of an upper cover assembly provided by an embodiment of the present invention;

FIG. 3 shows a cross-sectional view at A-A in FIG. 2;

FIG. 4 shows a schematic view of the handle holder of FIG. 1;

fig. 5 shows a schematic structural view of the second cover in fig. 3;

fig. 6 is a schematic structural view illustrating an open-lid handle of an upper lid assembly in a closed position according to an embodiment of the present invention;

fig. 7 is a schematic structural view illustrating a cover opening handle of the upper cover assembly in a cover opening position according to an embodiment of the present invention;

fig. 8 shows a schematic structural diagram of a cooking appliance provided by an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a face cover; 11. an avoidance part; 111. sinking a platform; 12. a communicating hole; 13. a boss portion; 14. a first cover; 15. a second cover; 20. a metal cover; 30. opening a cover handle; 31. a rotating shaft; 40. a handle fixture; 41. avoiding holes; 50. stopping opening the valve; 60. a fence structure; 61. a communication channel; 62. an annular enclosure; 70. and (4) a steam cover.

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.

As shown in fig. 1 to 7, an embodiment of the present invention provides an upper cover assembly, which includes a surface cover 10, a metal cover 20, an uncovering handle 30, a handle fixing member 40 and an opening stop valve 50, wherein the metal cover 20 is disposed below the surface cover 10. The uncovering handle 30 is arranged on the face cover 10 in a turnable manner, the uncovering handle 30 is in driving connection with the metal cover 20, the uncovering handle 30 moves between an uncovering position and a covering position in the process of turning the uncovering handle 30, and the uncovering handle 30 drives the metal cover 20 to rotate relative to the face cover 10 so as to achieve the uncovering and covering operation. Specifically, the lid opening handle 30 has a rotation shaft 31, the handle fixing member 40 is provided on the lid 10, and the rotation shaft 31 is interposed between the handle fixing member 40 and the lid 10. The open-lid handle 30 can be fixed to the lid 10 by the handle fixing member 40, and the open-lid handle 30 is prevented from being separated from the lid 10. In the present embodiment, the valve stopper 50 is provided in the metal cover 20 so as to be capable of floating, the handle fixing member 40 is provided with the escape hole 41, the valve stopper 50 is located below the escape hole 41, and the user can observe the valve stopper 50 through the escape hole 41.

By applying the upper cover assembly provided by the embodiment, the evading hole 41 is formed in the handle fixing member 40 for fixing the open-cover handle 30, and the open-stop valve 50 is located below the evading hole 41, the evading hole 41 can be used as an observation window of the open-stop valve 50, if a user wants to observe the working state of the open-stop valve 50, the user only needs to see through the evading hole 41 to complete the observation of the open-stop valve 50, and compared with a structure that a steam cover needs to be taken down first and then the open-stop valve 50 is observed in the related art, the upper cover assembly has the advantage of being convenient for observation. In addition, the avoidance hole 41 is formed in the handle fixing member 40, so that the compactness of the components of the upper cover assembly can be improved, and the integration level of the upper cover assembly can be improved.

The avoidance hole 41 may be located right above the valve 50, that is, the avoidance hole 41 and the valve 50 are coaxially disposed, and the avoidance hole 41 may be not coaxial with the valve 50 as long as the user can observe the valve 50 through the avoidance hole 41.

As shown in fig. 1 and 3, the upper cover assembly further includes a barrier structure 60 disposed on the face cover 10, the barrier structure 60 is located between the open-stop valve 50 and the avoiding hole 41, and the barrier structure 60 has a communication channel 61 for communicating the open-stop valve 50 and the avoiding hole 41, so that the discharged cool air can be discharged through the communication channel 61, and it is ensured that the condensed water does not enter other parts of the face cover 10, and further, it is ensured that electrical components in the upper cover assembly are not damaged by moisture. Wherein, when the upper cover component is in a closed state, the enclosing structure 60 is arranged around the periphery of the valve 50. The valve stop 50 has a floating position and a descending position, and when the valve stop 50 is located at the floating position, the valve stop 50 is located in the communication passage 61 to switch the lid assembly to the locked state.

Wherein, enclose fender structure 60 including set up the body that encloses the fender muscle or independent setting on face lid 10, as long as can utilize to enclose fender structure 60 with the discharge of air conditioning guide.

In this embodiment, the baffle structure 60 includes an annular baffle portion 62, the bottom end of the annular baffle portion 62 is connected to the lower surface of the face cover 10, the top end of the annular baffle portion 62 extends toward the avoiding hole 41 and penetrates through the avoiding hole 41, and the annular baffle portion 62 encloses the communicating channel 61. When discharging the cold air, the annular surrounding portion 62 guides the cold air so that the cold air is smoothly discharged through the communication passage 61. In addition, the condensed water formed in the process of discharging the cold air can also flow back downwards along the annular surrounding baffle part 62, so that the condensed water is ensured not to flow to other parts of the face cover 10, the electric elements in the face cover 10 are prevented from being damaged by the condensed water, and the reliability of the device can be improved.

In this embodiment, the annular containment portion 62 is an annular rib. The cross-sectional shape of the annular rib includes, but is not limited to, circular and polygonal. The annular surrounding portion 62 may be formed by injection molding with the face cover 10.

As shown in fig. 3 and 5, in the present embodiment, the escape portion 11 is provided in the face cover 10, and the escape portion 11 is provided corresponding to the valve stop 50. Since the metal cover 20 rotates with respect to the surface cover 10 in the process of opening and closing the cover, the valve stopper 50 provided in the metal cover 20 also rotates with the metal cover 20, and the escape portion 11 is provided in the surface cover 10, so that the valve stopper 50 can escape by the escape portion 11 in the process of rotating the valve stopper 50, thereby preventing the valve stopper 50 from interfering with the surface cover 10.

Specifically, the escape portion 11 includes a sunken platform 111 disposed on the lower surface of the surface cover 10, the upper end of the valve 50 protrudes upward from the upper surface of the metal cover 20, and the upper end of the valve 50 is located in the sunken platform 111. In the process of opening and closing the lid, the open stopper valve 50 can be retracted by the sinking platform 111. The structure that the sinking platform 111 is arranged to form the avoiding part 11 has the advantages of simple structure and convenience in processing.

Specifically, the escape part 11 includes a sinking platform 111 disposed on the lower surface of the surface cover 10, the sinking platform 111 extends along the circumferential direction of the surface cover 10, and one end of the sinking platform 111 has a communication hole 12 disposed corresponding to the escape hole 41. Since the valve stopper 50 rotates together with the metal cover 20 during opening and closing of the cover, the rotation path of the valve stopper 50 is circular arc-shaped, the sinking platform 111 is provided to extend in the circumferential direction of the surface cover 10, the sinking platform 111 is also circular arc-shaped, and the sinking platform 111 can provide a space for avoiding the valve stopper 50 during rotation of the valve stopper 50. Specifically, the curvature of the rotation path of the valve stopper 50 is the same as that of the sinking platform 111.

Wherein, the annular surrounding part 62 is arranged around the periphery of the communication hole 12.

As shown in fig. 1, in the present embodiment, a protruding portion 13 is provided on the upper surface of the face cover 10, the protruding portion 13 has a receiving cavity for receiving a component, and the handle fixing member 40 is provided on the protruding portion 13. By providing the protruding portion 13 and accommodating the component in the face cover 10 by the protruding portion 13, the thickness of the portion of the face cover 10 where the component is not provided can be reduced appropriately, which facilitates the miniaturization and weight reduction of the upper cover assembly. Specifically, the lid opening handle 30 is provided around the outer periphery of the boss 13.

The upper cover assembly further comprises a pressure limiting valve and a transmission assembly, the pressure limiting valve and the transmission assembly are both arranged below the protruding portion, and an assembly space can be provided for the pressure limiting valve and the transmission assembly by means of the protruding portion. In the present embodiment, the lid opening handle 30 is drivingly connected to the transmission assembly, so that the transmission assembly is used to drive the metal lid 20 to rotate relative to the face lid 10.

As shown in fig. 3, in the present embodiment, the face cover 10 includes a first cover 14 and a second cover 15, the second cover 15 is located below the first cover 14, and the handle holder 40 is provided on the first cover 14. By arranging the face cover 10 as the first cover 14 and the second cover 15 in a split manner, an assembly space can be provided for each component in the face cover 10 by using the space between the first cover 14 and the second cover 15, and the components can be assembled into the face cover 10 conveniently by adopting the split arrangement manner.

Wherein the annular surrounding baffle portion 62 is arranged on the second cover 15, and the annular surrounding baffle portion 62 penetrates through the first cover 14 and penetrates into the avoidance hole 41. An annular flange is further arranged on the first cover 14, the annular flange surrounds the periphery of the annular surrounding blocking part 62, and the stability of the annular surrounding blocking part 62 can be improved by the annular flange.

In the present embodiment, the escape portion 11 is provided on the lower surface of the second cover 15.

As shown in fig. 1, the upper cover assembly further includes a steam cover 70, the steam cover 70 is disposed on the handle fixing member 40, and the escape hole 41 is located at an outer side of the steam cover 70. If the user wants to observe the operation state of the valve stop 50, the user can directly observe through the escape hole 41 on the outer side of the steam cover 70 without removing the steam cover 70.

As shown in fig. 8, another embodiment of the present invention provides a cooking appliance including the above-provided upper cover assembly. Therefore, during the use of the cooking appliance, the user can observe the open stopper valve 50 through the escape hole 41, which is advantageous in that the observation is facilitated.

Wherein, the cooking utensil comprises an electric pressure cooker or an electric cooker.

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 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:

a face cover (10);

a metal cover (20) disposed below the face cover (10);

the cover opening handle (30) is arranged on the face cover (10) in a turnover mode, the cover opening handle (30) is connected with the metal cover (20) in a driving mode so as to drive the metal cover (20) to rotate relative to the face cover (10), and the cover opening handle (30) is provided with a rotating shaft (31);

the handle fixing piece (40) is arranged on the face cover (10), the rotating shaft (31) is clamped between the handle fixing piece (40) and the face cover (10), and the handle fixing piece (40) is provided with an avoidance hole (41);

and a valve stop valve (50) which is arranged on the metal cover (20) in a floating manner, wherein the valve stop valve (50) is positioned below the avoidance hole (41).

2. The upper cover assembly according to claim 1, further comprising a barrier structure (60) disposed on the surface cover (10), wherein the barrier structure (60) is located between the valve stop (50) and the avoiding hole (41), the barrier structure (60) has a communication passage (61) for communicating the valve stop (50) and the avoiding hole (41), the valve stop (50) has a floating position and a descending position, and when the valve stop (50) is located at the floating position, the valve stop (50) is located in the communication passage (61).

3. The upper cover assembly according to claim 2, wherein the baffle structure (60) includes an annular baffle portion (62), a bottom end of the annular baffle portion (62) is connected to a lower surface of the face cover (10), a top end of the annular baffle portion (62) extends toward the avoiding hole (41) and penetrates through the avoiding hole (41), and the annular baffle portion (62) is enclosed to form the communication passage (61).

4. The upper cover assembly according to claim 1, wherein a relief portion (11) is provided in the surface cover (10), and the relief portion (11) is provided corresponding to the valve stopper (50).

5. The upper cover assembly according to claim 4, wherein the escape portion (11) includes a sunken platform (111) provided on a lower surface of the cover (10), an upper end of the valve stopper (50) protrudes upward from an upper surface of the metal cover (20), and an upper end of the valve stopper (50) is located in the sunken platform (111).

6. The upper cover assembly according to claim 4, wherein the avoiding portion (11) includes a sinking platform (111) provided on a lower surface of the face cover (10), the sinking platform (111) extends in a circumferential direction of the face cover (10), and one end of the sinking platform (111) has a communication hole (12) provided corresponding to the avoiding hole (41).

7. The upper cover assembly according to claim 1, wherein the upper surface of the face cover (10) is provided with a boss portion (13), the boss portion (13) has a receiving cavity for receiving a component, and the handle fixing member (40) is provided on the boss portion (13).

8. The upper cover assembly according to any one of claims 1 to 7, wherein the face cover (10) includes a first cover (14) and a second cover (15), the second cover (15) being located below the first cover (14), the handle fixture (40) being provided on the first cover (14).

9. The upper cover assembly according to any one of claims 1 to 7, further comprising a steam cover (70), wherein the steam cover (70) is disposed on the handle fixture (40), and the relief hole (41) is located at an outer side of the steam cover (70).

10. A cooking appliance, characterized in that it comprises a cover assembly according to any one of claims 1 to 9.