CN219331376U - Lid subassembly and have its cooking utensil - 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; the reflecting cover is positioned in the cover body and connected with the cover body; the lock ring is rotatably sleeved on the periphery of the reflecting cover and is provided with cover teeth; and the support ring is connected to the periphery of the reflecting cover through a connecting structure and supports the lock ring. The technical scheme of this application can solve effectively and support the problem that makes support intensity weaker to the lock collar through a plurality of installing support among the correlation technique.

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

Meanwhile, a cover body of the cooking appliance with a baking cooking mode and a pressure cooking mode is provided with a baking assembly and a lock ring sleeved on the periphery of the baking assembly, wherein the baking assembly is positioned in the middle of the cover body and is applied to baking food, and the lock ring is rotatably arranged so that cover teeth on the lock ring can be separated from or in pressure fit with pot teeth on the pot body to meet the requirement of pressure cooking.

In the related art, the lock ring is generally mounted on the liner through a plurality of mounting brackets arranged on the liner of the cover body, specifically, a plurality of inserting blocks arranged on the periphery of the lock ring are inserted into slots of the corresponding mounting brackets so as to realize connection between the lock ring and the liner, and when the cover body is assembled, a plurality of mounting brackets (for example, the mounting brackets are mounted on the liner through screws or rivets) are required to be mounted respectively, so that the operation is complex, and the support strength to the lock ring is weaker.

Disclosure of Invention

The utility model mainly aims to provide a cover body assembly and a cooking utensil with the same, which are used for solving the problem that the lock ring is supported by a plurality of mounting brackets in the related art so that the supporting strength is weaker.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a cover assembly comprising: a cover body; the reflecting cover is positioned in the cover body and connected with the cover body; the lock ring is rotatably sleeved on the periphery of the reflecting cover and is provided with cover teeth; and the support ring is connected to the periphery of the reflecting cover through a connecting structure and supports the lock ring.

By applying the technical scheme of the utility model, the baking assembly capable of baking food is arranged in the reflecting cover, and the reflecting cover can reflect heat generated by the baking assembly into the cooking cavity, so that the cooking effect on the food is ensured. The lock ring is supported through the support ring connected to the reflecting cover, the support ring is of an annular structure, the lock ring can be supported in the whole circumferential direction, and compared with the prior art, the lock ring is supported through a plurality of mounting brackets, and the support strength is higher. Therefore, the technical scheme of the application can effectively solve the problem that the lock ring is supported through a plurality of mounting brackets in the related art so that the supporting strength is weaker.

Further, the connecting structure comprises a slot seat arranged on the outer surface of the reflecting cover and an inserting block connected below the supporting ring and extending downwards, and the inserting block is inserted into a slot of the slot seat. The support ring is mounted on the outer surface of the reflecting cover in a spliced connection mode, and the support ring has the advantages of being simple in structure and convenient to assemble.

Further, the connecting structure further comprises an elastic clamping arm which is arranged on the outer surface of the reflecting cover and extends outwards and downwards, and the elastic clamping arm is matched with the supporting ring in a stop mode. The elastic clamping arms are used for stopping the supporting ring, so that the insert blocks can be prevented from being separated from the slots upwards, and the relative position relationship between the supporting ring and the reflecting cover is further ensured.

Further, a clamping groove is formed in the inner side wall of the supporting ring, and the elastic clamping arm is located in the clamping groove and matched with the clamping groove stop. The elastic clamping arm can be matched with the bottom wall of the clamping groove in a stopping mode, and further the supporting ring is limited to move upwards.

Further, the clamping groove is arranged above the plug. This arrangement has the advantage of simple structure.

Further, the slot seat and the reflecting cover are of an integrated structure. Compared with the method that the elastic clamping arm and the slot seat are connected to the reflecting cover through welding or fastening pieces, the connecting strength between the slot seat and the reflecting cover and between the elastic clamping arm and the reflecting cover can be guaranteed through the arrangement, and meanwhile the reflecting cover, the slot seat and the elastic clamping arm can be manufactured more easily.

Further, the support ring comprises an annular main body part and an outer flange connected to the periphery of the annular main body part, the lock ring comprises a lock ring main body and an inner flange connected to the upper end of the lock ring main body, and the outer flange is supported below the inner flange. The outer periphery of the annular main body part is provided with the outer convex edge so as to support the inner flanging of the lock ring, so that the lock ring has the advantage of simple structure.

Further, a plurality of supporting convex hulls are arranged on the outer convex edge and are arranged at intervals along the circumferential direction of the supporting ring, and the supporting convex hulls are supported below the inner flanging. The plurality of supporting convex hulls are arranged on the outer convex edge, so that friction between the lock ring and the supporting ring in the rotation process of the lock ring can be reduced, and the lock ring can rotate more smoothly.

Further, the support ring comprises a first ring plate, a second ring plate and a plurality of reinforcing ribs, wherein the first ring plate is sleeved on the periphery of the second ring plate, and each reinforcing rib is connected between the first ring plate and the second ring plate. This arrangement can enhance the structural strength of the support ring.

According to another aspect of the present utility model, there is provided a cooking appliance including a pot assembly and a cover assembly provided over the pot assembly, the cover assembly being the above-described cover assembly. The cover body assembly can effectively solve the problem that the lock ring is supported by a plurality of mounting brackets in the related art so that the supporting strength is weaker, and the cooking utensil with the cover body assembly also has the advantages.

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 exploded view of an embodiment of a cover assembly according to the present utility model;

FIG. 2 shows an enlarged view of the cap assembly of FIG. 1 at A;

FIG. 3 shows an enlarged view of the cover assembly of FIG. 1 at B;

FIG. 4 shows a schematic cross-sectional view of the cap assembly of FIG. 1;

FIG. 5 shows an enlarged view of the cap assembly of FIG. 4 at C;

fig. 6 shows an enlarged view of the cover assembly of fig. 4 at D.

Wherein the above figures include the following reference numerals:

10. a cover body; 20. a reflection cover; 30. a lock ring; 31. covering teeth; 32. a lock ring main body; 33. an inner flanging; 40. a support ring; 41. a clamping groove; 42. an annular body portion; 43. an outer convex edge; 44. supporting the convex hull; 45. a first annular plate; 46. a second annular plate; 47. reinforcing ribs; 50. a connection structure; 51. a socket seat; 511. a slot; 52. inserting blocks; 53. an elastic clamping arm.

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 example embodiments in accordance with 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 should be considered 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 denote 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 6, the cover assembly of the present embodiment includes: the cover body 10, the reflection housing 20, the lock ring 30 and the support ring 40. Wherein the reflecting cover 20 is positioned inside the cover body 10 and is connected with the cover body 10; the lock ring 30 is rotatably sleeved on the periphery of the reflecting cover 20, and the lock ring 30 is provided with a cover tooth 31; the support ring 40 is coupled to the outer circumference of the reflection housing 20 by a coupling structure 50 and supports the locking ring 30.

By applying the technical scheme of the embodiment, the baking assembly capable of baking food is arranged in the reflecting cover 20, and the reflecting cover 20 can reflect heat generated by the baking assembly into the cooking cavity so as to ensure the cooking effect on the food. The lock ring 30 is supported by the support ring 40 connected to the reflecting cover 20, and the support ring 40 has a ring-shaped structure, so that the lock ring 30 can be supported in the whole circumferential direction, and the support strength is higher compared with the support of a plurality of mounting brackets in the related art. Therefore, the technical scheme of the embodiment can effectively solve the problem that the lock ring is supported by a plurality of mounting brackets in the related art so that the supporting strength is weaker.

As shown in fig. 3 to 6, the cover body 10 is a liner cover, and the cover assembly further includes a cover (not shown) disposed above the liner cover, the lock collar 30 is disposed below the liner cover, and the liner cover can limit the lock collar 30 from above the lock collar 30. The above structure makes the lining cover limit the lock ring 30 from above, thereby limiting the distance of the lock ring 30 moving upwards and making the position of the lock ring relatively stable. A gap is provided between the liner cap and the locking collar 30 so that the locking collar 30 can be moved up a certain distance.

As shown in fig. 3 and 6, the connection structure 50 includes a socket seat 51 provided on an outer surface of the reflection housing 20 and a socket block 52 connected below the support ring 40 and extending downward, the socket block 52 being inserted into a socket 511 of the socket seat 51. The support ring 40 is mounted on the outer surface of the reflecting cover 20 in a plug-in connection mode, and the assembly of the support ring and the reflecting cover is simple in structure and convenient to carry out, so that the problem of complex operation during the assembly of the cover body in the related art can be effectively solved. In the present embodiment, the two ends of the slot 511 have end walls, and the insert 52 is inserted into the slot 511 of the slot seat 51 from top to bottom. Of course, in a mode not shown in the drawings, the insertion groove may be a through groove, and the insertion block may be inserted into the insertion groove 511 from the left-right direction.

As shown in fig. 3 to 6, the connection structure 50 further includes an outwardly and downwardly extending elastic latching arm 53 provided on the outer surface of the reflecting cover 20, and the elastic latching arm 53 is in a stop-fit with the supporting ring 40. The elastic clamping arms 53 are used for stopping the supporting ring 40, so that the insert blocks 52 can be prevented from being separated from the slots 511 upwards, and the relative position relationship between the supporting ring 40 and the reflecting cover 20 is ensured. Specifically, the "stop-fit engagement of the elastic clamping arm 53 with the supporting ring 40" may be a direct engagement (e.g. a direct stop-fit engagement with the supporting ring 40), or may be an indirect engagement (e.g. a stop-fit engagement with the insert 52, thereby indirectly achieving a stop-fit engagement with the supporting ring 40).

As shown in fig. 6, reference to "inner" and "outer" in the description of the present embodiment are both with respect to the lid assembly, specifically, "inner" near the center of the lid assembly and "outer" far from the center of the lid assembly.

As shown in fig. 2 to 6, the inner side wall of the supporting ring 40 is provided with a clamping groove 41, and the elastic clamping arm 53 is located in the clamping groove 41 and is in stop fit with the clamping groove 41. Specifically, the elastic latching arms 53 can be in a stop engagement with the bottom wall of the latching groove 41, thereby restricting the upward movement of the support ring 40. In addition, through setting up draw-in groove 41 on the inside wall of support ring 40 and stepping down elasticity card arm 53 and carrying out the backstop cooperation with elasticity card arm 53 for the clearance between the surface of support ring 40 and the surface of reflector 20 is less, avoids support ring 40 to rock for reflector 20, and then avoids lock collar 30 to take place to rock.

As shown in fig. 1 to 6, the card slot 41 is provided above the insertion block 52. Correspondingly, the elastic clamping arm 53 is also arranged above the slot seat 51. This arrangement has the advantage of simple structure.

In the present embodiment, the socket 51 and the reflection housing 20 are integrally formed. Further, the elastic clip arm 53 and the reflecting cover 20 are also integrally constructed. During processing, the slot seat 51 and the elastic clamping arm 53 can be processed on the side plate of the reflecting cover 20 in a punching processing mode, and compared with the process that the elastic clamping arm and the slot seat are connected to the reflecting cover by welding or fastening pieces, the connection strength between the slot seat 51 and the reflecting cover 20 and the connection strength between the elastic clamping arm 53 and the reflecting cover 20 can be ensured, and meanwhile, the reflecting cover 20, the slot seat 51 and the elastic clamping arm 53 can be processed and manufactured more easily.

As shown in fig. 3 to 6, the support ring 40 includes an annular body portion 42 and an outer flange 43 connected to the outer periphery of the annular body portion 42, and the lock ring 30 includes a lock ring body 32 and an inner flange 33 connected to the upper end of the lock ring body 32, the outer flange 43 being supported under the inner flange 33. The outer flange 43 is provided on the outer periphery of the annular body 42 to support the inner flange 33 of the lock collar 30, and has the advantage of simple structure.

As shown in fig. 4, 4 and 6, the outer flange 43 is provided with a plurality of support convex hulls 44, the plurality of support convex hulls 44 being disposed at intervals along the circumferential direction of the support ring 40, the support convex hulls 44 being supported below the inner flange 33. Because the lock ring 30 needs to be driven to rotate to open and close the cover in the use process, the reflecting cover 20 and the supporting ring 40 are fixedly arranged relative to the cover body 10, namely, the lock ring 30 and the supporting ring 40 are relatively rotated, and the plurality of supporting convex hulls 44 are arranged on the outer convex edges 43, so that friction between the lock ring 30 and the supporting ring 40 in the rotation process can be reduced, and the lock ring 30 can rotate more smoothly.

Specifically, in the present embodiment, the cover body 10, the reflecting cover 20 and the supporting ring 40 are all kept stationary while the locking ring 30 is rotated so that the cover teeth 31 are separated from or press-fitted with the teeth on the pot body. Specifically, a button structure, a toggle structure and the like can be arranged on the cover body, and a transmission structure is arranged in the cover body, so that a user can drive the lock ring 30 to rotate through the button structure or the toggle structure and the transmission structure. Because the button structure, the toggle structure and the transmission structure for realizing the functions are all in the prior art, the details are not repeated here.

As shown in fig. 2, the support ring 40 includes a first ring plate 45, a second ring plate 46, and a plurality of reinforcing ribs 47, the first ring plate 45 is sleeved on the outer circumference of the second ring plate 46, and each reinforcing rib 47 is connected between the first ring plate 45 and the second ring plate 46. This arrangement can enhance the structural strength of the support ring 40. Specifically, the first ring plate 45, the second ring plate 46, the plurality of reinforcing ribs 47, and the bottom plate connected below the first ring plate 45 and the second ring plate 46 together form the annular body portion 42 of the support ring 40 in the present embodiment.

Specifically, when the reflector 20, the lock ring 30 and the support ring 40 of the present embodiment are assembled, the support ring 40 is first sleeved on the outer periphery of the reflector 20 and connected with the reflector 20 through the connection structure 50, and then the lock ring 30 is sleeved on the outer periphery of the reflector 20 and the support ring 40, so that the outer flange 43 of the support ring 40 supports the inner flange 33 of the lock ring 30.

The application also provides a cooking utensil, and the embodiment of the cooking utensil of this application includes a pot body subassembly and covers the lid body subassembly of establishing in a pot body subassembly top, and wherein, lid body subassembly is foretell lid body subassembly. The cover body assembly can effectively solve the problem that the lock ring is supported by a plurality of mounting brackets in the related art so that the supporting strength is weaker, and the cooking utensil with the cover body assembly also has the advantages.

In this embodiment, the cooking appliance is a pressure-baking integral pot. Of course, in the embodiment not shown in the drawings, the cooking appliance may be a product such as an electric cooker, a pressure cooker, a low-pressure rice cooker, a soymilk machine, a cooking machine, a dish frying machine, 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, merely to facilitate description of the present utility model and simplify 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 protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative 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 exemplary term "above … …" may include both orientations of "above … …" and "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:

a cover body (10);

a reflection cover (20) which is positioned inside the cover body (10) and is connected with the cover body (10);

a lock ring (30) rotatably sleeved on the periphery of the reflecting cover (20), wherein the lock ring (30) is provided with a cover tooth (31);

and a support ring (40) connected to the outer circumference of the reflection housing (20) through a connection structure (50) and supporting the locking ring (30).

2. The cover assembly according to claim 1, wherein the connection structure (50) comprises a socket seat (51) provided on an outer surface of the reflection housing (20) and a plug (52) connected below the support ring (40) and extending downward, the plug (52) being inserted into a socket (511) of the socket seat (51).

3. The cover assembly of claim 2, wherein the connection structure (50) further comprises an outwardly and downwardly extending resilient snap arm (53) provided on an outer surface of the reflector (20), the resilient snap arm (53) being in a stop fit with the support ring (40).

4. A cover assembly according to claim 3, wherein the support ring (40) is provided with a clamping groove (41) on an inner side wall thereof, and the elastic clamping arm (53) is located in the clamping groove (41) and is in stop fit with the clamping groove (41).

5. The cover assembly according to claim 4, wherein the clamping groove (41) is arranged above the insert block (52).

6. The cover assembly according to any one of claims 2 to 5, wherein the socket (51) and the reflecting cover (20) are of unitary construction.

7. Cover assembly according to any one of claims 1 to 5, wherein the support ring (40) comprises an annular body part (42) and an outer flange (43) connected to the outer periphery of the annular body part (42), the lock collar (30) comprises a lock collar body (32) and an inner flange (33) connected to the upper end of the lock collar body (32), the outer flange (43) being supported below the inner flange (33).

8. The cover assembly according to claim 7, wherein a plurality of supporting convex hulls (44) are arranged on the outer flange (43), the plurality of supporting convex hulls (44) are arranged at intervals along the circumferential direction of the supporting ring (40), and the supporting convex hulls (44) are supported below the inner flange (33).

9. The cover assembly according to any one of claims 1 to 5, wherein the support ring (40) comprises a first ring plate (45), a second ring plate (46) and a plurality of reinforcing ribs (47), the first ring plate (45) is sleeved on the periphery of the second ring plate (46), and each reinforcing rib (47) is connected between the first ring plate (45) and the second ring plate (46).

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

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