Container cover and cooking container

Abstract

The present application relates to a container cover and a cooking container. The container cover includes a cover body and a cover head. The cover head includes a base and a handle. The base is mounted on the cover body, and the handle is movably mounted on the base so that the cover head can be switched between a first state and a second state. The handle includes a limiting portion and an avoidance groove. A protrusion is provided on the base. When the cover head is in the first state, the protrusion is located in the limiting portion. At this time, the distance between the handle and the cover body is large, which is convenient for the user to hold. When the temperature of the cover body is high, the possibility of scalding the user can also be reduced. The handle rotates relative to the base so that the avoidance groove is aligned with the protrusion, and when the handle moves along the avoidance groove toward the direction close to the cover body until it abuts against the cover body, the cover head is in the second state, which reduces the height of the cover head protruding from the cover body, making it convenient for the container cover to be stored.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen utensils, and in particular to a container cover and a cooking container. Background Art

[0002] The container cover of the cooking container includes a cover body and a cover head, the cover head protruding from the surface of the cover body, and the user can move the container cover by holding the cover head. At present, the cover head is large in size, which is convenient for users to hold. However, the cover head takes up a large space and is inconvenient to store. Utility Model Content

[0003] The present application provides a container cover and a cooking container, which are used to solve the problem that the container cover is inconvenient to store.

[0004] The present application provides a container cover, the container cover comprising:

[0005] Cover body;

[0006] A cover head, the cover head comprising a base and a handle, the base being mounted on the cover body, the handle being mounted on the base and being movable relative to the base for switching between a first state and a second state;

[0007] Wherein, the handle includes a limiting portion and an avoidance groove, the avoidance groove extends along the height direction of the container cover and is connected to the limiting portion; the side wall of the base is provided with a protrusion, when the cover head is in the first state, the protrusion is located at the limiting portion, when the handle is rotated until the avoidance groove is aligned with the protrusion, the handle moves in a direction close to the cover body until it abuts against the cover body, and the cover head is in the second state.

[0008] When the cover is in the first state, the distance between the handle and the cover is large, which is convenient for users to hold and can reduce the possibility of scalding when the temperature of the cover is high. When the cover is in the second state, the handle abuts against the cover, which can reduce the height of the cover protruding from the cover, thereby reducing the space occupied by the container cover and facilitating the storage of the container cover.

[0009] In a possible implementation, the handle includes a mounting hole, the avoidance groove is located on an inner wall of the mounting hole, and when the protrusion is aligned with the avoidance groove, the base can extend into the mounting hole.

[0010] When the base extends into the mounting hole, the side wall of the mounting hole cooperates with the base to limit the relative position of the handle and the base along the radial direction of the cover head, thereby improving the stability of the handle during movement along the height direction of the container cover.

[0011] In a possible implementation, the limiting portion includes a recessed portion and a limiting plate, one side of the recessed portion is communicated with the avoidance groove, and the limiting plate is installed on a side of the recessed portion away from the avoidance groove.

[0012] The recessed portion and the limiting plate in the limiting portion are separate structures, which facilitates demoulding of the handle. The limiting plate is installed on the side of the recessed portion away from the avoidance groove. When the raised portion and the avoidance groove are staggered, the limiting plate and the recessed portion can limit the relative position between the handle and the base along the height direction of the container cover.

[0013] In a possible implementation, the handle includes a mounting groove, the mounting groove is located on a side of the recessed portion away from the mounting hole and is communicated with the recessed portion, and the limiting plate is installed in the mounting groove.

[0014] The mounting groove can limit the relative position between the handle and the limit plate along the radial direction of the cover head, reducing the possibility of the limit plate falling off, which is beneficial to improving the reliability of the cover head. It can also reduce the size of the limit plate protruding from the handle surface. When the cover head is in the second state, the height of the cover head protruding from the cover body can be reduced, thereby reducing the space required for storing the container cover.

[0015] In a possible implementation, the limiting plate is an annular structure, and the cross-sectional area of ​​the inner ring of the limiting plate is smaller than the cross-sectional area of ​​the recessed portion.

[0016] The cross-sectional area of ​​the inner circle of the limiting plate is smaller than the cross-sectional area of ​​the recessed portion. When the protruding portion is located in the recessed portion, the protruding portion abuts against the limiting plate, which can limit the relative position between the handle and the base along the height direction of the container cover, thereby reducing the possibility of the handle being separated from the base and helping to improve the reliability of the cover head.

[0017] In a possible implementation manner, the protrusion protrudes from the side wall of the base in a radial direction of the base, and both surfaces of the protrusion abutting against the inner wall of the recessed portion and the limiting plate are arc-shaped.

[0018] The surfaces where the raised part abuts against the inner wall of the recessed part and the limiting plate are all arc surfaces, which facilitates the raised part to be staggered with the avoidance groove, thereby facilitating the cover head to be switched to the first state.

[0019] In a possible implementation manner, at least two protrusions are disposed on the base, and the at least two protrusions are symmetrical about the center of the base.

[0020] At least two protrusions are arranged on the base, which can increase the contact area between the base and the handle, thereby improving the reliability of the cover when it is in the first state. At least two protrusions are symmetrical about the center of the base, which can make the force points of the handle distributed more evenly when the cover is in the first state, which is conducive to improving the stability of the cover when it is in the first state.

[0021] In a possible implementation, the cover head includes a gasket and a sealing member, wherein the gasket is located on a side of the cover body away from the cover head and connected to the base, and the sealing member is located between the cover body and the gasket.

[0022] A gasket is arranged on the side of the cover body away from the cover head, which can improve the reliability of the connection between the base and the cover body. A seal is arranged between the cover body and the gasket, which can improve the sealing between the gasket and the cover body and reduce the possibility of steam leakage from the through hole on the cover body.

[0023] In a possible embodiment, the handle includes a receiving groove, and along the height direction of the container cover, the receiving groove is located on a side of the avoidance groove away from the limiting portion; when a plurality of the container covers are stacked, the gasket of one of the two adjacent container covers extends into the receiving groove of the other.

[0024] When multiple container covers are stacked, the gasket extends into the receiving groove, and the flange abuts against the side wall of the receiving groove, which can limit the relative position of two adjacent container covers along the radial direction of the container covers, thereby improving the stability of the stacked container covers.

[0025] An embodiment of the present application further provides a cooking container, the cooking container comprising a container body and a container cover, the container cover being any one of the container covers described above.

[0026] The container cover in the cooking container is any of the container covers described above, so the cooking container also has the above technical effects.

[0027] The present application relates to a container cover and a cooking container. The container cover includes a cover body and a cover head. The cover head includes a base and a handle. The base is mounted on the cover body, and the handle is movably mounted on the base so that the cover head can be switched between a first state and a second state. The handle includes a limiting portion and an avoidance groove. A protrusion is provided on the base. When the cover head is in the first state, the protrusion is located in the limiting portion. At this time, the distance between the handle and the cover body is large, which is convenient for the user to hold. When the temperature of the cover body is high, the possibility of scalding the user can also be reduced. The handle rotates relative to the base so that the avoidance groove is aligned with the protrusion, and when the handle moves along the avoidance groove in a direction close to the cover body until it abuts against the cover body, the cover head is in the second state, which reduces the height of the cover head protruding from the cover body, making it convenient for the container cover to be stored.

[0028] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of a container cover provided in an embodiment of the present application when in a first state;

[0030] Figure 2 A schematic diagram of the structure of the container cover provided in the embodiment of the present application when it is in the second state;

[0031] Figure 3 A schematic diagram of the structure of a plurality of container covers provided in an embodiment of the present application when stacked;

[0032] Figure 4 A schematic diagram of the structure of a handle provided in an embodiment of the present application;

[0033] Figure 5 A cross-sectional view of a handle provided in an embodiment of the present application;

[0034] Figure 6 A schematic diagram of the structure of a base provided in an embodiment of the present application;

[0035] Figure 7 An exploded view of a container cover provided in an embodiment of the present application;

[0036] Figure 8 This is a schematic diagram of the structure of the handle provided in an embodiment of the present application from another angle.

[0037] Reference numerals:

[0038] 1-cover body;

[0039] 2-Hijab;

[0040] 21- base;

[0041] 22-handle;

[0042] 221-depression;

[0043] 222-avoidance slot;

[0044] 223-mounting hole;

[0045] 224-mounting slot;

[0046] 225-accommodation tank;

[0047] 23-limiting plate;

[0048] 24- raised portion;

[0049] 25-gasket;

[0050] 251-Flanging;

[0051] 252-Bent section;

[0052] 26-seal;

[0053] 27-connecting piece;

[0054] 3-Metal ring.

[0055] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0056] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0057] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0058] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0059] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0060] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0061] like Figures 1 to 3As shown, the embodiment of the present application provides a container cover, including a cover body 1 and a cover head 2, the cover head 2 includes a base 21 and a handle 22, wherein the base 21 is mounted on the cover body 1, the handle 22 is mounted on the base 21, and can move relative to the base 21, so that the cover head 2 switches between a first state and a second state. The handle 22 includes a limit portion and an avoidance groove 222, the avoidance groove 222 extends along the height direction Z of the container cover and is connected to the limit portion. A protrusion 24 is provided on the base 21, and the protrusion 24 protrudes from the side wall of the base 21. When the cover head 2 is in the first state, the protrusion 24 is located in the limit portion. The handle 22 can also be rotated to stagger the protrusion 24 and the avoidance groove 222, and along the height direction Z of the container cover, the two sides of the protrusion 24 are respectively abutted against the two inner walls of the limit portion, so that the cover head 2 maintains the first state. When the cover head 2 switches from the first state to the second state, the handle 22 rotates relative to the base 21, so that the avoidance groove 222 is aligned with the protrusion 24, and the protrusion 24 can move along the avoidance groove 222, so that the handle 22 can move in the direction close to the cover body 1, and when the handle 22 moves to abut against the cover body 1, the cover head 2 is in the second state. When the cover head 2 switches from the second state to the first state, the handle 22 moves to a preset position in the direction away from the cover body 1, so that the protrusion 24 abuts against the limit plate 23, and then the handle 22 is rotated to stagger the protrusion 24 and the avoidance groove 222, so that the two sides of the protrusion 24 abut against the inner wall of the recessed part 221 and the limit plate 23 respectively.

[0062] When the cover 2 is in the first state, the distance between the handle 22 and the cover body 1 is large, which is convenient for the user to hold, and can also reduce the possibility of scalding the user when the temperature of the cover body 1 is high. When the cover 2 is in the second state, the handle 22 abuts against the cover body 1, which can reduce the height of the cover 2 protruding from the cover body 1, thereby reducing the space occupied by the container cover and facilitating the storage of the container cover.

[0063] like Figure 4 As shown, in a possible embodiment, the handle 22 includes a mounting hole 223, and the avoidance groove 222 is located on the inner wall of the mounting hole 223. The mounting hole 223 is connected to the limiting portion, and the cross-sectional area of ​​the mounting hole 223 is smaller than the cross-sectional area of ​​the limiting portion. When the protrusion 24 is staggered with the avoidance groove 222, the protrusion 24 abuts against the inner wall of the limiting portion, resulting in the base 21 being unable to extend into the mounting hole 223. When the protrusion 24 is aligned with the avoidance groove 222, the protrusion 24 can extend into the avoidance groove 222, and move along the extension direction of the avoidance groove 222, along the height direction Z of the container cover, so that the handle 22 can move relative to the base 21, and the base 21 can extend into the mounting hole 223.

[0064] When the handle 22 moves along the height direction Z of the container cover, the base 21 extends into the mounting hole 223, and the side wall of the mounting hole 223 cooperates with the base 21 to limit the relative position of the handle 22 and the base 21 along the radial direction X of the cover head 2, thereby improving the stability of the handle 22 during the movement along the height direction Z of the container cover.

[0065] like Figure 4 and Figure 5 As shown, in a possible embodiment, the limiting portion includes a recessed portion 221 and a limiting plate 23, the recessed portion 221 is connected to the avoidance groove 222, and the protrusion 24 can move along the avoidance groove 222 into the recessed portion 221. The limiting plate 23 is installed on a side of the recessed portion 221 away from the avoidance groove 222.

[0066] The handle 22 can be formed by casting. The recessed portion 221 and the limiting plate 23 in the limiting portion are split structures, which is convenient for demolding the handle 22. Then the limiting plate 23 is installed on the side of the recessed portion 221 away from the avoidance groove 222. When the raised portion 24 is staggered from the avoidance groove 222, the limiting plate 23 and the recessed portion 221 can limit the relative position between the handle 22 and the base 21 along the height direction Z of the container cover.

[0067] like Figure 4 and Figure 5 As shown, in a possible embodiment, the handle 22 includes a mounting groove 224, which is communicated with the recessed portion 221 and is located on a side of the recessed portion 221 away from the mounting hole 223, and is used to mount the limiting plate 23. The mounting plate and the inner wall of the mounting groove 224 can be connected by bonding, welding, etc., or the limiting plate 23 can be an integrally formed structure with the handle 22.

[0068] The mounting groove 224 can limit the relative position between the handle 22 and the limiting plate 23 along the radial direction X of the cover head 2, reducing the possibility of the limiting plate 23 falling off, which is conducive to improving the reliability of the cover head 2. When the cover head 2 is in the second position, the handle 22 is provided with a side of the limiting plate 23 abutting against the cover body 1, and the mounting groove 224 is provided on the handle 22 for installing the limiting plate 23, which can reduce the size of the limiting plate 23 protruding from the surface of the handle 22. When the cover head 2 is in the second state, the height of the cover head 2 protruding from the cover body 1 can be reduced, thereby reducing the space required for storing the container cover.

[0069] like Figure 1 and Figure 5As shown, in a possible embodiment, the limiting plate 23 may be an annular structure, and the cross-sectional area of ​​the inner circle thereof is smaller than the cross-sectional area of ​​the recessed portion 221, so that the limiting plate 23 can enclose the recessed portion 221 to form a limiting portion, but the cross-sectional area of ​​the inner circle of the limiting plate 23 is larger than the cross-sectional area of ​​the base 21, so that the limiting plate 23 can move relative to the base 21. The difference between the cross-sectional area of ​​the inner circle of the limiting plate 23 and the cross-sectional area of ​​the base 21 is smaller than the dimension of the protrusion 24 protruding from the base 21.

[0070] When the raised portion 24 is located in the recessed portion 221, the raised portion 24 abuts against the limiting plate 23, and can limit the relative position between the handle 22 and the base 21 along the height direction Z of the container cover, thereby reducing the possibility of the handle 22 being separated from the base 21, which is beneficial to improving the reliability of the cover head 2.

[0071] like Figure 6 As shown, in a possible embodiment, at least two protrusions 24 are disposed on the base 21 , and the at least two protrusions 24 are spaced apart along the circumference of the base 21 and are symmetrical about the center of the base 21 .

[0072] When the cover 2 is in the first state, the protrusion 24 abuts against the inner wall of the recess 221 to limit the relative position of the handle 22 and the base 21. At least two protrusions 24 are provided on the base 21, which can increase the contact area between the base 21 and the handle 22, thereby improving the reliability of the cover 2 in the first state. At least two protrusions 24 are symmetrical about the center of the base 21. When the cover 2 is in the first state, the force points of the handle 22 can be distributed more evenly, which is conducive to improving the stability of the cover 2 in the first state.

[0073] like Figure 6 As shown, in a possible embodiment, along the radial direction of the base 21, the protrusion 24 protrudes from the side of the base 21. When the cover head 2 is in the first state, along the height direction Z of the container cover, the two sides of the protrusion 24 respectively abut against the inner wall of the recessed part 221 and the limiting plate 23. The protrusion 24 can be a cylindrical structure, and the surfaces abutting against the inner wall of the recessed part 221 and the limiting plate 23 are both arc surfaces.

[0074] When the cover head 2 switches from the second state to the first state, the driving handle 22 moves in the direction away from the cover body 1, so that the protrusion 24 moves into the recessed portion 221, and then the handle 22 is rotated to stagger the protrusion 24 and the avoidance groove 222. The surfaces where the protrusion 24 abuts against the inner wall of the recessed portion 221 and the limit plate 23 are all curved surfaces, which facilitates the staggering of the protrusion 24 and the avoidance groove 222, thereby facilitating the switching of the cover head 2 to the first state.

[0075] like Figure 2 As shown, in a possible embodiment, the height of the base 21 is smaller than the height of the handle 22 .

[0076] When the cover head 2 is in the second state, the base 21 extends into the mounting hole 223 in the handle 22. If the height of the base 21 is greater than the height of the handle 22, the base 21 will protrude from the upper surface of the handle 22, which is inconvenient for stacking multiple container covers. The height of the base 21 is less than the height of the handle 22. When the cover head 2 is in the second state, the base 21 is located inside the cover head 2. When multiple container covers are stacked, the upper container cover abuts against the cover head 2 of the lower container cover. Since the cover head 2 is sleeved on the base 21, the cross-sectional area of ​​the cover head 2 is larger, and multiple container covers are more stable after being stacked.

[0077] like Figure 1 , Figure 2 and Figure 7 As shown, in a possible embodiment, the cover head 2 further includes a seal 26 and a gasket 25, the seal 26 is located with the gasket 25 and the seal 26, the gasket 25 is arranged on the side of the cover body 1 away from the cover head 2, the gasket 25 and the cover body 1 are both provided with through holes, and a connector 27 is further provided on the side of the gasket 25 away from the cover body 1, the connector 27 can be a screw, one end of the screw can pass through the gasket 25 and the through holes on the cover body 1, so that the gasket 25 is connected to the base 21. The seal 26 can be a silicone pad, which is arranged between the cover body 1 and the gasket 25.

[0078] A gasket 25 is provided on the side of the cover body 1 away from the cover head 2, and a connector 27 passes through the gasket 25 and the cover body 1 to connect with the base 21. The end of the connector 27 abuts against the gasket 25, which can improve the reliability of the connection between the base 21 and the cover body 1. A seal 26 is located between the cover body 1 and the gasket 25, which can improve the sealing between the gasket 25 and the cover body 1, and reduce the possibility of steam leakage from the through hole on the cover body 1.

[0079] like Figure 3 and Figure 8 As shown, in a possible embodiment, the handle 22 includes a receiving groove 225, and along the height direction Z of the container cover, the receiving groove 225 is located on the side of the avoidance groove 222 away from the recessed portion 221, and when the cover head 2 is in the second state, the end of the base 21 away from the cover body 1 will extend into the receiving groove 225. When multiple container covers are stacked, the gasket 25 of one of the two adjacent container covers extends into the receiving groove 225 of the other.

[0080] The gasket 25 is provided with a flange 251, and the flange 251 is bent in a direction close to the cover body 1 along the height direction Z of the container cover. A bending section 252 is provided at the end of the flange 251, and the bending section 252 is bent in a direction away from the connecting member 27 along the radial direction X of the container cover. When multiple container covers are stacked, the gasket 25 extends into the receiving groove 225, and the flange 251 abuts against the side wall of the receiving groove 225, which can limit the relative position of two adjacent container covers along the radial direction X of the container cover, thereby improving the stability when multiple container covers are stacked. The bending section 252 can extend out of the receiving groove 225 and abut against the upper surface of the handle 22, so as to support the upper container cover and reduce the possibility of interference between the upper container cover and the base 21 of the lower container cover.

[0081] In a possible embodiment, the cover body 1 may be a flat cover or an arched cover, and the cover head 2 is mounted on the cover body 1. A metal ring 3 may be provided on the edge of the cover body 1, one end of the metal ring 3 is sleeved on the cover body 1, and the other end of the metal ring 3 extends to a side away from the cover head 2 along the height direction Z of the container cover. When the cover head 2 is in the second state, the height of the cover head 2 protruding from the cover body 1 is greater than the length of the metal ring 3 extending to a side away from the cover head 2, and when multiple container covers are stacked, the stability of the stacking of the multiple container covers can be improved, and the storage of the multiple container covers is convenient.

[0082] The embodiment of the present application also provides a cooking container, which includes a container body and a container cover, and the container cover can be buckled on the container body. The container cover is any of the container covers described above, so the cooking container also has the above technical effects.

[0083] The present application relates to a container cover and a cooking container. The container cover comprises a cover body 1 and a cover head 2. The cover head 2 comprises a base 21 and a handle 22. The base 21 is mounted on the cover body 1. The handle 22 is movably mounted on the base 21, so that the cover head 2 switches between a first state and a second state. The handle 22 comprises a limiting portion and an avoidance groove 222. A protrusion 24 is arranged on the base 21. When the cover head 2 is in the first state, the protrusion 24 is located in the limiting portion. At this time, the distance between the handle 22 and the cover body 1 is large, which is convenient for the user to hold. When the temperature of the cover body 1 is high, the possibility of scalding the user can be reduced. The handle 22 rotates relative to the base 21, so that the avoidance groove 222 is aligned with the protrusion 24, and moves along the avoidance groove 222 in the direction close to the cover body 1 until it abuts against the cover body 1. The cover head 2 is in the second state, and the height of the cover head 2 protruding from the cover body 1 is reduced, which is convenient for the container cover to be stored.

[0084] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A container cover, characterized in that: The container cover comprises: Cover body (1); A cover head (2), the cover head (2) comprising a base (21) and a handle (22), the base (21) being mounted on the cover body (1), the handle (22) being mounted on the base (21) and being movable relative to the base (21) for switching between a first state and a second state; The handle (22) comprises a limiting portion and an avoidance groove (222), wherein the avoidance groove (222) extends along the height direction of the container cover and is connected to the limiting portion; a protrusion (24) is provided on the side wall of the base (21), and when the cover head (2) is in a first state, the protrusion (24) is located at the limiting portion; when the handle (22) is rotated until the avoidance groove (222) is aligned with the protrusion (24), the handle (22) moves in a direction close to the cover body (1) until it abuts against the cover body (1), and the cover head (2) is in a second state.

2. The container cover according to claim 1, characterized in that: The handle (22) comprises a mounting hole (223), the avoidance groove (222) is located on the inner wall of the mounting hole (223), and when the protrusion (24) is aligned with the avoidance groove (222), the base (21) can extend into the mounting hole (223).

3. The container cover according to claim 2, characterized in that: The limiting portion comprises a recessed portion (221) and a limiting plate (23); one side of the recessed portion (221) is in communication with the avoidance groove (222); and the limiting plate (23) is installed on a side of the recessed portion (221) away from the avoidance groove (222).

4. The container cover according to claim 3, characterized in that: The handle (22) comprises a mounting groove (224), the mounting groove (224) is located on a side of the recessed portion (221) away from the mounting hole (223) and is communicated with the recessed portion (221), and the limiting plate (23) is mounted in the mounting groove (224).

5. The container cover according to claim 3, characterized in that: The limiting plate (23) is an annular structure, and the cross-sectional area of ​​the inner ring of the limiting plate (23) is smaller than the cross-sectional area of ​​the recessed portion (221).

6. The container cover according to claim 3, characterized in that: The raised portion (24) protrudes from the side wall of the base (21) in the radial direction of the base (21), and the two surfaces of the raised portion (24) abutting against the inner wall of the recessed portion (221) and the limiting plate (23) are both arc-shaped.

7. The container cap according to claim 1, characterized in that: At least two protrusions (24) are arranged on the base (21), and the at least two protrusions (24) are symmetrical about the center of the base (21).

8. The container cap according to claim 1, characterized in that: The cover head (2) comprises a gasket (25) and a sealing member (26); the gasket (25) is located on a side of the cover body (1) away from the cover head (2) and is connected to the base (21); and the sealing member (26) is located between the cover body (1) and the gasket (25).

9. The container cap according to claim 8, characterized in that: The handle (22) comprises a receiving groove (225), and along the height direction of the container cover, the receiving groove (225) is located on a side of the avoidance groove (222) away from the limiting portion; when a plurality of the container covers are stacked, the gasket (25) of one of the two adjacent container covers extends into the receiving groove (225) of the other.

10. A cooking container, characterized in that: The cooking container comprises a container body and a container cover, and the container cover is the container cover according to any one of claims 1 to 9.

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