CN213248506U

CN213248506U - Covering, cover body and cooking utensil

Info

Publication number: CN213248506U
Application number: CN202021553938.3U
Authority: CN
Inventors: 李家航
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-25
Anticipated expiration: 2030-07-30

Abstract

The utility model provides a covering, a cover body and a cooking utensil, wherein, the covering comprises a covering body which is provided with broken holes; the first magnetic structure is arranged on the covering body. Use the technical scheme of the utility model the problem of the inconvenient dismantlement of coveing among the correlation technique can be solved effectively.

Description

Covering, cover body and cooking utensil

Technical Field

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

Background

After the pressure cooking is finished, a large amount of stains and water vapor can be remained on the cover body of the cooking appliance, so that inconvenience is brought to a user for cleaning the cover body. In order to solve the above problems, a cover is designed in the related art, and is detachably installed below a cover body, after cooking is completed, stains and water vapor left by food materials can be left on the cover, and a user can detach the cover for cleaning.

Although the cover in the structure can be detached from the cover body, the detachment is inconvenient, and the use experience of a user is poor.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a covering, lid and cooking utensil to solve the problem of inconvenient detachment of the covering in the related art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover comprising: the covering body is provided with a broken bubble hole; the first magnetic structure is arranged on the covering body.

Use the technical scheme of the utility model, cover the body and fix on the lid body through the magnetic force that first magnetic structure produced. When the cover needs to be taken down, the magnetic force is only needed to be overcome or disappear; when needing the installation to cover, only need to make to cover and remove to predetermineeing the position, cover and can finish the installation under the effect of magnetic force. Therefore, the structure can effectively reduce the difficulty of the covering and dismounting, improve the dismounting efficiency and improve the use experience of users.

Further, the first magnetic structure is a permanent magnet or an electromagnet. In the structure, the first magnetic structure is set to be the permanent magnet, so that the service life of the first magnetic structure can be prolonged, because the covering body needs to be in contact with steam in the cooking cavity. In addition, the permanent magnet is simple in structure and convenient for reducing production cost. The first magnetic structure is set to the electromagnet, so that the effect of covering by quick assembly and disassembly can be realized. When the cover is detached, the electromagnet can be powered off, the magnetic force between the cover and the cover body disappears, and the cover can fall down from the cover body. The structure enables a user not to apply the dismounting force to the cover, avoids the phenomenon of water splashing on the cover caused by the overlarge dismounting force, and improves the use experience of the user.

Further, cover the body and include the lid diapire and be located lid diapire middle part and the protruding boss that makes progress, be provided with broken bubble hole on the lateral wall of boss and the lid diapire. Above-mentioned structure can make the gaseous flow area who covers the body increase to the messenger covers the body and has better broken bubble effect, also can promote the carminative efficiency of pressure release simultaneously.

Further, the first magnetic structure is arranged in the boss. In the structure, the boss protrudes upwards from the bottom wall of the cover, the first magnetic structure is arranged in the boss to utilize the space in the boss, and therefore the cover is convenient to cover.

Further, the first magnetic structure is a magnetic ring arranged at the bottom of the top wall of the boss. In the structure, the annular first magnetic structure enables the covering body to receive uniform magnetic force in the circumferential direction, and the covering body is prevented from inclining when being connected with the cover body, so that the covering body can be stably adsorbed on the cover body.

Furthermore, a fixing piece is arranged in the boss, and the magnetic ring is clamped between the top wall of the boss and the fixing piece. The structure is simple, and the magnetic ring can be stably fixed.

Furthermore, a handle penetrates through the covering body. In the structure, when the user covers the body in the installation or the disassembly, the user can take the covering body through the handle, so that the user can operate the covering body conveniently.

According to the utility model discloses an on the other hand provides a lid, include: a cover body; cover, cover for foretell covering, cover and set up in the below of lid body through the first magnetic structure detachably who covers. In the structure, the cover has the advantage of quick assembly, so the cover body with the cover also has the advantages.

Furthermore, a second magnetic structure is arranged at the position of the cover body opposite to the first magnetic structure. The structure can enable the magnetic field generated by the first magnetic structure and the magnetic field generated by the second magnetic structure to be superposed, so that the covering body can be adsorbed on the cover body more stably.

Further, the second magnetic structure is an electromagnet or a permanent magnet. In the structure, when the second magnetic structure is an electromagnet, after cooking is finished, the electromagnet can be powered off before the cover body is opened, so that the magnetism of the second magnetic structure disappears. At this time, the magnetic force of the first magnetic structure is not enough to make the cover adsorbed on the cover body, so that the cover falls on the inner pot of the appliance body and is supported by the inner pot. When the cover body is opened, the covering part is still retained on the inner pot, so that most of steam in the inner pot can be covered and shielded, and a user is prevented from being scalded by a large amount of suddenly escaped steam when the cover body is opened. When the second magnetic structure is the permanent magnet, the permanent magnet has the advantages of low cost and convenience in installation compared with an electromagnet.

Furthermore, a containing groove which is recessed downwards is formed in the cover body, the second magnetic structure is an electromagnet, and the second magnetic structure is arranged in the containing groove. In the structure, the cover body comprises the face cover assembly and the inner cover located below the face cover assembly, the accommodating groove is formed in the inner cover, the electromagnet is arranged above the inner cover due to the fact that the second magnetic structure is the electromagnet, the electromagnet can be isolated from steam generated in the cooking cavity, and therefore the fact that the steam enters a coil of the electromagnet and influences the service life of the electromagnet is avoided.

According to another aspect of the present invention, there is provided a cooking appliance, including: an appliance body; the cover body is arranged on the appliance body in a covering mode. In the structure, the cover body has the advantage of being capable of being assembled quickly, so that the cooking utensil with the cover body also has the advantages.

Further, the lid body of lid covers the subassembly and is located the inner cup that the face covered the subassembly below including the face, and the utensil body includes a kind of deep pot body and is located a kind of deep pot internal inner pan, and the outward flange of the covering of lid is provided with ring packing, and ring packing has the first lip limit of upwards extending and the second lip limit of downwardly extending, and first lip limit and inner cup laminating, second lip limit and inner pan laminating form between inner cup and the inner pan and cook the chamber. In the structure, when the cover body is covered on the appliance body, the inner cover of the cover body and the inner pot are sealed through the annular sealing ring, so that the cooking appliance can be normally pressed. In addition, the annular sealing ring is arranged at the outer edge of the cover body, so that gas generated in the cooking cavity can only enter the exhaust pipe on the cover body through the broken bubble hole, and the gas entering the exhaust pipe is subjected to the broken bubble of the cover body, so that the cover body has a better anti-overflow effect.

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 perspective view of an embodiment of a cover according to the invention;

FIG. 2 shows a top view of the cover of FIG. 1;

FIG. 3 shows a cross-sectional view A-A of the cover of FIG. 2;

fig. 4 shows a schematic longitudinal section of an embodiment of a cover according to the invention;

FIG. 5 is a plan view showing a partial structure of the cover of FIG. 4;

FIG. 6 shows a cross-sectional view of the cover of FIG. 5 in the direction B-B;

fig. 7 shows a schematic longitudinal section of an embodiment of a cooking appliance according to the invention; and

fig. 8 shows an enlarged structural schematic view at C of the cooking appliance of fig. 7.

Wherein the figures include the following reference numerals:

1. a cooking cavity; 10. covering the body; 11. a lid bottom wall; 12. a boss; 20. breaking the foam hole; 30. a first magnetic structure; 50. a fixing sheet; 70. a handle; 80. a cover body; 81. a face cover assembly; 82. an inner cover; 90. covering; 100. a second magnetic structure; 110. an accommodating recess; 120. an appliance body; 121. a pot body; 122. an inner pot; 130. a cover body; 140. an annular seal ring; 141. a first lip; 142. a second lip.

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 to 3, the cover in the present embodiment includes: the magnetic shielding structure comprises a shielding body 10 and a first magnetic structure 30, wherein broken foam holes 20 are formed in the shielding body 10; the first magnetic structure 30 is disposed on the cover body 10.

By applying the technical solution of the present embodiment, the covering body 10 is fixed on the cover body by the magnetic force generated by the first magnetic structure 30. When the cover needs to be taken down, a user only needs to overcome the magnetic force; when needing the installation to cover, only need to make to cover and remove to predetermineeing the position, cover and can finish the installation under the effect of magnetic force. Therefore, the structure can effectively reduce the difficulty of the covering and dismounting, improve the dismounting efficiency and improve the use experience of users.

It should be noted that, when the pressure is released and the air is exhausted, the food in the cooking cavity will be vigorously boiled to generate a large amount of foam, the covering body 10 is further provided with the foam breaking hole 20, the foam will be pierced by the hole wall of the foam breaking hole 20, so that the liquid in the foam drops back into the cooking cavity, the air for eliminating the foam enters the covering body from the foam breaking hole 20, and is exhausted from the exhaust pipe of the cover body to the outside of the cooking appliance. The structure can effectively eliminate foam carried in gas, thereby avoiding the ejection of liquid along with the gas from the exhaust port of the exhaust pipe during pressure relief and exhaust.

As shown in fig. 3, in the present embodiment, the first magnetic structure 30 is a permanent magnet. In the above structure, since the cover body 10 needs to be in contact with steam inside the cooking cavity, providing the first magnetic structure 30 as a permanent magnet can extend the service life of the first magnetic structure 30. In addition, the permanent magnet is simple in structure and convenient for reducing production cost. Of course, in other embodiments not shown in the figures, the first magnetic structure is provided as an electromagnet, which also enables the effect of quick assembly and disassembly of the cover. When the cover is detached, the electromagnet can be powered off, the magnetic force between the cover and the cover body disappears, and the cover can fall down from the cover body. The structure enables a user not to apply the dismounting force to the cover, avoids the phenomenon of water splashing on the cover caused by the overlarge dismounting force, and improves the use experience of the user.

As shown in fig. 1 to 3, in the present embodiment, the covering body 10 includes a cover bottom wall 11 and a boss 12 located in the middle of the cover bottom wall 11 and protruding upward, and broken holes 20 are provided on the side walls of the boss 12 and the cover bottom wall 11. In the structure, the boss 12 is additionally arranged on the covering body 10, the broken bubble hole 20 is formed in the boss 12, the structure can increase the gas flow area of the covering body 10, the covering body 10 has a better broken bubble effect, and meanwhile, the pressure relief exhaust efficiency can be improved.

As shown in fig. 3, in the present embodiment, the first magnetic structure 30 is disposed in the boss 12. In the above structure, since the boss 12 protrudes upward from the cover bottom wall 11, the first magnetic structure 30 is disposed in the boss 12 so as to utilize the space in the boss 12, thereby facilitating the miniaturization design of the cover.

As shown in fig. 3, in the present embodiment, the first magnetic structure 30 is a magnetic ring disposed at the bottom of the top wall of the boss 12. In the above structure, the annular first magnetic structure 30 enables the covering body 10 to receive uniform magnetic force in the circumferential direction, so as to avoid the covering body 10 from tilting when being connected to the lid body, thereby enabling the covering body 10 to be stably adsorbed on the lid body.

As shown in fig. 3, in the present embodiment, a fixing piece 50 is provided inside the boss 12, and the magnetic ring is interposed between the top wall of the boss 12 and the fixing piece 50. The structure is simple, and the magnetic ring can be stably fixed. Preferably, the fixing plate 50 is welded to the top wall of the boss 12.

As shown in fig. 6, in the present embodiment, a handle 70 is provided through the cover body 10. In the above structure, when the user installs or detaches the covering body 10, the user can take the covering body 10 by taking the handle 70, thereby facilitating the user's operation.

As shown in fig. 4, the present application also provides a cover, an embodiment of the cover of the present application includes: a cover body 80 and a cover 90. The cover 90 is the above cover, and the cover 90 is detachably disposed below the cover body 80 through the first magnetic structure 30 of the cover 90. In the above structure, since the cover 90 has an advantage of being quickly assembled, the cover having the same also has the above advantage.

As shown in fig. 4 and 6, in the present embodiment, the second magnetic structure 100 is provided at a position of the cover body 80 opposite to the first magnetic structure 30. The above structure can superpose the magnetic field generated by the first magnetic structure 30 and the magnetic field generated by the second magnetic structure 100, so that the cover body 10 can be more stably attached to the cover body 80.

As shown in fig. 4 and 6, in the present embodiment, the second magnetic structure 100 is an electromagnet. It should be noted that the cover body can cover the appliance body, the appliance body includes an inner pot, and an opening of the inner pot is opposite to the cover 90. After cooking is finished, before the cover body 80 is opened, the electromagnet can be powered off, so that the magnetism of the second magnetic structure 100 disappears. At this time, the magnetic force of the first magnetic structure 30 is not enough to make the cover 90 adhere to the cover body 80, so that the cover 90 falls on the inner pot of the appliance body and is supported by the inner pot. When the cover body 80 is opened, the covering part 90 is still retained on the inner pot, so that most of steam in the inner pot can be shielded by the covering part 90, and a user is prevented from being scalded by a large amount of suddenly escaped steam. Along with the steam in the inner pot escapes from the bubble breaking holes 20, the steam quantity remained in the inner pot is gradually reduced, and a user can take away the cover 90 through the handle 70 arranged on the cover 90 in a penetrating way, so that the user is prevented from being scalded by the steam. Of course, in other embodiments not shown in the drawings, the second magnetic structure may also be a permanent magnet, and the permanent magnet has the advantages of low cost and convenience in installation compared with an electromagnet.

As shown in fig. 4 to fig. 6, in the present embodiment, the cover body 80 is provided with a receiving groove 110 recessed downward, the second magnetic structure 100 is an electromagnet, and the second magnetic structure 100 is disposed in the receiving groove 110. In the above structure, the cover body 80 includes the face cover assembly 81 and the inner cover 82 located below the face cover assembly, the accommodating groove 110 is formed in the inner cover 82, and the second magnetic structure 100 is an electromagnet and is arranged above the inner cover 82, so that the electromagnet can be isolated from steam generated in the cooking cavity 1, and the steam is prevented from entering a coil of the electromagnet and affecting the service life of the electromagnet.

As shown in fig. 7 and 8, the present application also provides a cooking appliance, an embodiment of the cooking appliance of the present application includes: an appliance body 120 and a cover 130. The cover 130 is disposed on the device body 120, and the cover 130 is the above cover. In the above structure, since the cover 130 has an advantage of being quickly assembled, the cooking appliance having the same also has the above advantage.

Preferably, in the present embodiment, the cooking appliance is an electric pressure cooker. Of course, in other embodiments not shown in the figures, the cooking appliance may be an electric cooker, a soup pot, a milk pot, etc.

As shown in fig. 7 and 8, in the present embodiment, the appliance body 120 includes an inner pot 122, a cooking cavity 1 is formed between the cover body 80 of the cover 130 and the inner pot 122, the cover 90 of the cover 130 divides the cooking cavity 1 into an exhaust cavity and a main cooking cavity which are arranged up and down, an exhaust pipe penetrates through the cover 130, an air inlet of the exhaust pipe is located in the exhaust cavity, and an exhaust outlet of the exhaust pipe is communicated with the external atmosphere. When the pressure is released and the air is exhausted, the air in the cooking main cavity flows to the upper cover 90, the foam carried in the air can be punctured by the hole wall of the bubble breaking hole 20, so that the liquid in the foam drops, the broken air enters the air exhaust cavity from the bubble breaking hole 20, and finally the air is exhausted out of the cooking utensil from the air exhaust pipe. The structure can effectively eliminate foam carried in gas, thereby reducing the probability that liquid is sprayed out along with gas from the exhaust port of the exhaust pipe during pressure relief and exhaust.

In the present embodiment, the cover body 80 of the cover 130 includes a surface cover assembly 81 and an inner cover 82 located below the surface cover assembly, the device body 120 includes a pot body 121 and an inner pot 122 located in the pot body 121, an annular sealing ring 140 is disposed on an outer edge of the cover 90 of the cover 130, the annular sealing ring 140 has a first lip 141 extending upward and a second lip 142 extending downward, the first lip 141 is attached to the inner cover 82, the second lip 142 is attached to the inner pot 122, and a cooking cavity 1 is formed between the inner cover 82 and the inner pot 122. In the above structure, when the cover 130 is covered on the device body 120, the inner lid 82 of the cover 130 and the inner pot 122 are sealed by the ring-shaped sealing ring 140, so that the cooking device can be normally pressed. In addition, the ring-shaped sealing ring 140 is disposed at the outer edge of the cover 90, so that the gas generated in the cooking cavity can only enter the exhaust pipe on the cover body 80 through the broken bubble hole 20, and the gas entering the exhaust pipe passes through the broken bubble of the cover 90, thereby the cover 90 has a better anti-overflow effect.

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 covering body (10) provided with a broken cell (20);

the first magnetic structure (30) is arranged on the covering body (10).

2. Cover according to claim 1, characterized in that the first magnetic structure (30) is a permanent magnet or an electromagnet.

3. Cover according to claim 1, wherein the cover body (10) comprises a cover bottom wall (11) and a boss (12) located in the middle of the cover bottom wall (11) and protruding upwards, the broken cell (20) being provided on the side walls of the boss (12) and the cover bottom wall (11).

4. Cover according to claim 3, characterized in that the first magnetic structure (30) is arranged in the boss (12).

5. Cover according to claim 3, characterized in that the first magnetic structure (30) is a magnetic ring arranged at the bottom of the top wall of the boss (12).

6. Cover according to claim 5, characterized in that a fixing plate (50) is arranged in the boss (12), the magnetic ring being sandwiched between the top wall of the boss (12) and the fixing plate (50).

7. Cover according to claim 1, characterized in that a handle (70) is provided through the cover body (10).

8. A cover, comprising:

a lid body (80);

cover (90), characterized in that the cover (90) is a cover according to any one of claims 1 to 7, the cover (90) being detachably arranged below the cover body (80) by means of the first magnetic structure (30) of the cover (90).

9. Cover according to claim 8, characterized in that a second magnetic structure (100) is provided at a position of the cover body (80) opposite to the first magnetic structure (30).

10. Cover according to claim 9, characterized in that the second magnetic structure (100) is an electromagnet or a permanent magnet.

11. The cover according to claim 9, wherein a receiving groove (110) recessed downward is formed on the cover body (80), the second magnetic structure (100) is an electromagnet, and the second magnetic structure (100) is disposed in the receiving groove (110).

12. A cooking appliance comprising:

an appliance body (120);

a cover (130) that covers the device body (120), wherein the cover (130) is the cover according to any one of claims 8 to 11.

13. The cooking appliance according to claim 12, wherein the lid body (80) of the lid body (130) comprises a face lid assembly (81) and an inner lid (82) located below the face lid assembly (81), the appliance body (120) comprises a pot body (121) and an inner pot (122) located inside the pot body (121), an outer edge of the lid (90) of the lid body (130) is provided with an annular sealing ring (140), the annular sealing ring (140) has a first lip (141) extending upward and a second lip (142) extending downward, the first lip (141) abuts the inner lid (82), the second lip (142) abuts the inner pot (122), and a cooking cavity (1) is formed between the inner lid (82) and the inner pot (122).