CN211704240U

CN211704240U - Lid and have its cooking utensil

Info

Publication number: CN211704240U
Application number: CN201921438802.5U
Authority: CN
Inventors: 张懿豪; 陈鑫; 曾俊兵
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-10-20
Anticipated expiration: 2029-08-30

Abstract

The utility model provides a lid and have its cooking utensil, wherein, the lid, include: a first face cover; the second surface cover is provided with a first bayonet and a second bayonet; the first buckles are arranged on the first face cover and extend towards the second face cover, the first buckles are arranged at intervals along the circumferential direction of the first face cover, the first buckles are elastic buckles, and the first buckles can be clamped and matched with the first bayonets after being elastically deformed; the second buckle is arranged on the first face cover and extends towards the second face cover, the second buckle is located between two adjacent first buckles, the elastic deformation of the second buckle is smaller than that of the first buckles, the second buckle is matched with the second bayonet, and the first face cover can rotate towards the second face cover by taking the joint matching position of the second buckle and the second bayonet as a clamping point. Use the technical scheme of the utility model the local problem of upwarping easily of the face lid of lid among the prior art can be solved effectively.

Description

Lid and have its cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a lid and have its cooking utensil.

Background

At present, the surface cover is usually arranged as an upper surface cover and a lower surface cover which are buckled up and down for the requirement of appearance. Wherein, the upper cover is provided with a plurality of inner hasps, and the lower cover is provided with bayonets which are arranged in one-to-one correspondence with the inner hasps. Due to the mold stripping mode, other structural limitations on the surface cover and the like, the distance between two adjacent inner hasps is possibly overlarge. This allows the area of the upper cover that does not have the internal catch to easily lift upward.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lid and have its cooking utensil to solve the problem that the part of the face lid of the lid among the prior art rises to stick up easily.

In order to achieve the above object, the present invention provides a cover, including: a first face cover; the second surface cover is provided with a first bayonet and a second bayonet; the first buckles are arranged on the first face cover and extend towards the second face cover, the first buckles are arranged at intervals along the circumferential direction of the first face cover, the first buckles are elastic buckles, and the first buckles can be clamped and matched with the first bayonets after being elastically deformed; the second buckle is arranged on the first face cover and extends towards the second face cover, the second buckle is located between two adjacent first buckles, the elastic deformation of the second buckle is smaller than that of the first buckles, the second buckle is matched with the second bayonet, and the first face cover can rotate towards the second face cover by taking the joint matching position of the second buckle and the second bayonet as a clamping point.

Use the technical scheme of the utility model, when the assembly face lid, earlier with second buckle and the cooperation of second bayonet socket, then can use the joint cooperation department of second buckle and second bayonet socket to rotate to the second face lid as the stuck point with first face lid. When the first face cover rotates to a certain position, the first buckle is clamped and matched with the first bayonet after elastic deformation. First face lid lock promptly after first buckle and first bayonet socket joint cooperation on the second face lid, accomplished the assembly of lid. Use the technical scheme of the utility model, can set up the second buckle in the position that first face lid rises to stick up easily, have had the spacing of second buckle, the position that corresponds with the second buckle of first face lid will no longer rise to stick up easily.

Furthermore, a pressure limiting valve mounting structure is arranged at the rear part of the first surface cover, and the second buckle is arranged at the rear side of the pressure limiting valve mounting structure. The structure ensures that the rear part of the first surface cover is not easy to warp.

Furthermore, a sunken platform which is recessed downwards is arranged at the rear part of the first surface cover, at least part of the pressure limiting valve is positioned in the sunken platform, and the sunken platform forms a pressure limiting valve mounting structure. The structure makes full use of the space inside the face cover to accommodate the pressure limiting valve, and not only reduces the volume of the cooking utensil, but also makes the appearance more concise.

Further, the second buckle is arranged between the two first buckles which are farthest away. Above-mentioned structure makes the second buckle setting at the position that first face lid upwarps most easily, has had the spacing of second buckle, and the position that corresponds with the second buckle of first face lid will no longer upwarp easily.

Further, the second bayonet is provided with a clamping rib extending downwards, and a clamping point is formed at the joint of the second hook part of the second buckle and the clamping rib. Above-mentioned structure makes second buckle and second bayonet socket cooperation good, can form stable cooperation stuck point, reduces the degree of difficulty of face lid installation, improves assembly efficiency.

Further, the first hook of the first buckle is arranged towards the inner side of the first face cover, and/or the second hook of the second buckle is arranged towards the outer side of the first face cover. Above-mentioned structure makes the second bayonet socket can be sheltered from by a part of first face lid, reduces the inboard probability of external dust steam entering face lid on the one hand, and on the other hand avoids the user to see the inner structure of lid by the second bayonet socket for the outward appearance is more pleasing to the eye.

Further, the outer edge of the first face cover is provided with a convex edge extending towards the second face cover, and the second face cover is provided with a groove matched with the convex edge. The groove supports the convex edge, so that the relative position between the first face cover and the second face cover is determined, and smooth transition between the first face cover and the second face cover can be guaranteed.

Further, the second buckle is arranged on the convex edge. Above-mentioned structure makes the second buckle can be more easily with the joint cooperation of second bayonet socket to reduce the assembly degree of difficulty, improve assembly efficiency.

Further, first bayonet socket and second bayonet socket set up on the roof of second face lid. The structure is simple and easy to assemble.

Furthermore, the first buckle comprises two connecting ribs which are arranged on the bottom surface of the first face cover and extend downwards, and a first hook part of the first buckle is connected between the two connecting ribs; above-mentioned structure makes the elastic deformation ability of first bayonet socket stronger, is convenient for with first bayonet socket cooperation. The second buckle comprises a connecting plate which is arranged on the bottom surface of the first cover and extends downwards, and a second hook part of the second buckle is connected to the connecting plate. There is not any hole on the above-mentioned structure connecting plate, and consequently the deformability of second buckle is weaker, forms comparatively stable stuck point after it cooperates with the second bayonet socket, guarantees that first buckle can cooperate with the second bayonet socket smoothly.

The utility model also provides a cooking utensil, include: an appliance body; the cover body is covered on the appliance body and is the cover body. The cover body has the advantage that the surface cover is not easy to warp, so the cooking utensil with the cover body 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 a schematic cross-sectional view of an embodiment of a cover according to the invention;

FIG. 2 shows an enlarged schematic view of the cover of FIG. 1 at A;

fig. 3 shows an enlarged schematic view of the cover body of fig. 1 at B;

FIG. 4 shows an exploded view of the cover of FIG. 1;

FIG. 5 shows an enlarged schematic view of the cover of FIG. 4 at C;

FIG. 6 is a schematic view of the first and second covers of the cover of FIG. 1 during installation;

FIG. 7 shows a schematic bottom view of a first side cover of the cover of FIG. 1; and

fig. 8 shows a schematic bottom view of a second side cover of the cover of fig. 1.

Wherein the figures include the following reference numerals:

10. a first face cover; 11. sinking a platform; 12. a convex edge; 20. a second face cover; 21. a first bayonet; 22. a second bayonet; 23. clamping ribs; 24. a groove; 30. a first buckle; 31. a first hook portion; 32. connecting ribs; 40. a second buckle; 41. a second hook portion; 42. a connecting plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, 2, and 4 to 8, the cover of the present embodiment includes: a first panel 10, a second panel 20, a plurality of first snaps 30, and a second snap 40. The second panel cover 20 is provided with a first bayonet 21 and a second bayonet 22; the plurality of first buckles 30 are arranged on the first face cover 10 and extend towards the second face cover 20, the plurality of first buckles 30 are arranged at intervals along the circumferential direction of the first face cover 10, the first buckles 30 are elastic buckles, and the first buckles 30 can be in clamping fit with the first bayonets 21 after being elastically deformed; the second buckle 40 is arranged on the first face cover 10 and extends towards the second face cover 20, the second buckle 40 is located between two adjacent first buckles 30, the elastic deformation of the second buckle is smaller than that of the first buckles, the second buckle 40 is in clamping fit with the second bayonet 22, and the first face cover 10 can rotate towards the second face cover 20 by taking the clamping fit positions of the second buckle 40 and the second bayonet 22 as clamping points.

By applying the technical scheme of this embodiment, when assembling the face cover, the second buckle 40 is first matched with the second bayonet 22, and then the first face cover 10 can rotate towards the second face cover 20 by taking the clamping matching position of the second buckle 40 and the second bayonet 22 as a clamping point. When the first panel cover 10 is rotated to a certain position, the first latch 30 will be in snap fit with the first bayonet 21 after being elastically deformed. After the first buckle 30 is in clamping fit with the first bayonet 21, the first face cover 10 is buckled on the second face cover 20, and the assembly of the cover body is completed. Use the technical scheme of the utility model, can set up second buckle 40 in the position that first face lid 10 rises to stick up easily, have had second buckle 40 spacing, the position that corresponds with second buckle 40 of first face lid 10 will no longer rise to stick up easily.

As shown in fig. 1 and 7, in the present embodiment, the rear portion of the first face cover 10 is provided with a pressure limiting valve mounting structure. Specifically, due to the presence of the pressure limiting valve mounting structure, the first catch 30 having a large elastic deformation capacity cannot be formed at the rear side of the pressure limiting valve mounting structure when the first face cover 10 is molded, and thus the rear portion of the first face cover 10 is easily lifted upward. In order to solve the above problem, in the present embodiment, a second catch 40 is provided at a position of the first panel cover 10 on the rear side of the pressure limit valve mounting structure. Since the second snap 40 has a small requirement for the elastic deformability, it is not affected by the pressure limiting valve mounting structure at the time of molding. And the second latch 40 is disposed at the rear portion of the first cover 10, which is easy to lift, so that the rear portion of the first cover 10 can be latched with the rear portion of the second cover 20, and thus the rear portion of the first cover 10 is not easy to lift.

As shown in fig. 1 and 7, in the present embodiment, the rear portion of the first face cover 10 is provided with a sunken platform 11 recessed downward, at least a portion of the pressure limiting valve is located in the sunken platform 11, and the sunken platform 11 forms a pressure limiting valve mounting structure. The structure makes full use of the space inside the face cover to accommodate the pressure limiting valve, and not only reduces the volume of the cooking utensil, but also makes the appearance more concise.

Of course, for other cover bodies without a pressure limiting valve mounting structure, the first latch 30 may not be formed at a certain position of the first cover 10 due to other structures (for example, a handle mounting structure of a handle-biased cooking appliance), and thus the distance between a certain pair of adjacent latches of the plurality of first latches 30 is too large. For such a cover, the second catch 40 may be disposed between the two first catches 30 that are the farthest apart. Above-mentioned structure makes second buckle 40 set up in the position that first face lid 10 upwarps most easily, has had second buckle 40 spacing, and the position that corresponds with second buckle 40 of first face lid 10 will no longer upwarp easily.

As shown in fig. 2, 4 and 6, in the present embodiment, the second bayonet 22 has a downwardly extending rib 23, and the second hook 41 of the second buckle 40 forms a fastening point with the snap-fit portion of the rib 23. Above-mentioned structure makes second buckle 40 and second bayonet socket 22 cooperation good, can form stable cooperation stuck point, reduces the degree of difficulty of face lid installation, improves assembly efficiency.

As shown in fig. 4 and 7, in the present embodiment, the first hook 31 of the first catch 30 is disposed toward the inside of the first panel cover 10, and the second hook 41 of the second catch 40 is disposed toward the outside of the first panel cover 10. Above-mentioned structure makes second bayonet socket 22 can be sheltered from by a part of first face lid 10, reduces the inboard probability of external dust steam entering face lid on the one hand, and on the other hand avoids the user to see the inner structure of lid by second bayonet socket 22 for the outward appearance is more pleasing to the eye. Of course, in other embodiments not shown in the figures, the hook portion of the first catch may also be disposed toward the outside of the first face cover, and the hook portion of the second catch may be disposed toward the inside of the first face cover. Or the first buckle and the second buckle are arranged towards the outer side of the first surface cover or the inner side of the first surface cover.

The first latch 30 and the first bayonet 21 are usually designed with a margin for facilitating the first cover 10 to be latched on the second cover 20. However, due to practical errors, the actual margins of the first latches 30 after being fastened may be different, which results in that the first cover 10 is easily collapsed downwards, and the junction between the first cover 10 and the second cover 20 is difficult to smoothly transit. In order to solve the above problem, as shown in fig. 1, 3, 4 and 7, in the present embodiment, the outer edge of the first cover 10 is provided with a ledge 12 extending toward the second cover 20, and the second cover 20 is provided with a groove 24 engaged with the ledge 12. The groove 24 supports the ledge 12 so that the relative position between the first and second covers 10 and 20 is determined, thereby ensuring a smooth transition between the first and second covers 10 and 20.

As shown in fig. 1 and 2, in the present embodiment, the second latch 40 is disposed on the ledge 12. The structure enables the second buckle 40 to be matched with the second bayonet 22 in a clamping mode more easily, so that the assembling difficulty is reduced, and the assembling efficiency is improved. In addition, in this embodiment, the first panel 10 and the second panel 20 are fastened after rotating, which can reduce the scratch of the first panel 10 to the second panel 20, and avoid the occurrence of scratches on the assembled panels.

As shown in fig. 1 and 8, in the present embodiment, the first bayonet 21 and the second bayonet 22 are provided on the top wall of the second panel cover 20. The structure is simple and easy to assemble.

As shown in fig. 4 to 7, in the present embodiment, the first catch 30 includes two connecting ribs 32 provided on the bottom surface of the first cover 10 and extending downward, and the first hook 31 of the first catch 30 is connected between the two connecting ribs 32. The elastic deformation capacity of the first buckle 30 is strong due to the structure, and the first buckle is convenient to match with the first bayonet 21.

As shown in fig. 4, 6 and 7, in the present embodiment, the second catch 40 includes a connection plate 42 provided on the bottom surface of the first cover 10 and extending downward, and the second hook 41 of the second catch 40 is connected to the connection plate 42. The connecting plate 42 has no hole, so that the second clip 40 has a weaker deformability, and forms a stable clip point after being matched with the second bayonet 22, thereby ensuring that the first clip 30 can be smoothly matched with the first bayonet 21.

The present application also provides a cooking appliance, an embodiment of a cooking appliance (not shown in the figures) according to the present application comprises: an appliance body and a cover body. Wherein, the cover body is covered on the appliance body, and the cover body is the cover body. The cover body has the advantage that the surface cover is not easy to warp, so the cooking utensil with the cover body also has the advantages. Specifically, in the present embodiment, the cooking appliance is an electric pressure cooker.

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, comprising:

a first face cover (10);

the second surface cover (20) is provided with a first bayonet (21) and a second bayonet (22);

the first buckles (30) are arranged on the first face cover (10) and extend towards the second face cover (20), the first buckles (30) are arranged at intervals in the circumferential direction of the first face cover (10), the first buckles (30) are elastic buckles, and the first buckles (30) can be in clamping fit with the first clamping openings (21) after being elastically deformed;

second buckle (40), set up in on first face lid (10) and to second face lid (20) extend, second buckle (40) are located adjacent two between first buckle (30), the elastic deformation volume of second buckle (40) is less than the elastic deformation volume of first buckle (30), second buckle (40) with second bayonet socket (22) joint cooperation, first face lid (10) can with second buckle (40) with the joint cooperation department of second bayonet socket (22) is the stuck point to second face lid (20) are rotatory.

2. The cover according to claim 1, characterized in that the rear of the first face cover (10) is provided with a pressure limiting valve mounting structure, the second catch (40) being provided at the rear side of the pressure limiting valve mounting structure.

3. A cover body according to claim 2, wherein the rear part of the first face cover (10) is provided with a sunken platform (11) recessed downwards, at least part of the pressure limiting valve is located in the sunken platform (11), and the sunken platform (11) forms the pressure limiting valve mounting structure.

4. Cover according to claim 1, characterized in that the second catch (40) is arranged between the two first catches (30) that are the furthest apart.

5. The cover body according to claim 1, wherein the second bayonet (22) has a downwardly extending rib (23), and the snap-fit position of the second hook (41) of the second snap (40) and the rib (23) forms the snap point.

6. Cover according to claim 1, characterized in that the first hook (31) of the first catch (30) is arranged towards the inside of the first face cover (10) and/or the second hook (41) of the second catch (40) is arranged towards the outside of the first face cover (10).

7. Cover according to claim 1, characterized in that the outer edge of the first cover (10) is provided with a ledge (12) extending towards the second cover (20), and the second cover (20) is provided with a groove (24) cooperating with the ledge (12).

8. Cover according to claim 7, characterized in that the second catch (40) is arranged on the ledge (12).

9. A cover according to claim 1, wherein the first bayonet (21) and the second bayonet (22) are provided on a top wall of the second face cap (20).

10. The cover according to claim 1, wherein the first catch (30) comprises two connecting ribs (32) provided on the bottom surface of the first face cover (10) and extending downward, and the first hook portion (31) of the first catch (30) is connected between the two connecting ribs (32); the second buckle (40) comprises a connecting plate (42) which is arranged on the bottom surface of the first surface cover (10) and extends downwards, and a second hook part (41) of the second buckle (40) is connected to the connecting plate (42).

11. A cooking appliance comprising:

an appliance body;

a cover body that covers the tool body, the cover body being as defined in any one of claims 1 to 10.