CN213567468U - Container cover and container - Google Patents

Abstract

The application relates to the technical field of containers, in particular to a container cover and a container. The container cover includes: the cover body is provided with a first containing cavity and an exhaust hole, and the first containing cavity is communicated with the exhaust hole; the handle is rotatably connected with the cover body, and at least part of the handle extends into the first accommodating cavity; the micro-pressure valve is accommodated in the first accommodating cavity, one end of the micro-pressure valve is installed on the exhaust hole, the other end of the micro-pressure valve is connected with a handle located in the first accommodating cavity, and the handle rotates and drives the micro-pressure valve to move so as to open/close the exhaust hole.

Description

Container cover and container

Technical Field

The application relates to the technical field of containers, in particular to a container cover and a container.

Background

The micro-pressure cooker is a cooking pot which is popular in recent years, when the micro-pressure cooker works, a certain pressure can be kept in the cooker, cooked food is more delicious than common pots, and because the internal pressure of the micro-pressure cooker is far lower than that of a high-pressure cooker, the strength and the structural requirements are lower than those of the high-pressure cooker. The structure of the prior micro-pressure cooker comprises a cooker body with a handle and a sealing cooker cover which can be covered on the cooker body, the cooker body and the cooker cover realize sealing butt joint through a sealing ring which is arranged around the periphery of the cooker cover, and an exhaust valve for pressure relief is arranged on an opening on the cooker cover. After the micro-pressure cooker is cooked, the air pressure is discharged along with the exhaust valve, so that the air pressure of the cooker body is reduced, and the negative pressure phenomenon occurs in the micro-pressure cooker; or when the pot cover is covered on the pot body, the pressure in the pot body is reduced due to the weight of the pot cover and the compression of the sealing ring, so that the negative pressure phenomenon occurs in the micro-pressure pot. When negative pressure phenomenon appears in the micro-pressure cooker, under the effect of internal and external pressure difference, the cooker cover cannot be directly opened, but an exhaust valve needs to be pushed first, so that the inside of the micro-pressure cooker is communicated with the external environment, the negative pressure phenomenon in the micro-pressure cooker is eliminated, the cooker cover is opened by lifting the handle, and the process of opening the cooker cover needs two operations: the operation of opening the pot cover is complicated due to the pushing of the exhaust valve and the lifting of the handle.

SUMMERY OF THE UTILITY MODEL

The application provides a container cover and a container, aiming at simplifying the opening step of the container cover.

An embodiment of the present application provides a container lid, the container lid includes:

the cover body is provided with a first containing cavity and an exhaust hole, and the first containing cavity is communicated with the exhaust hole;

the handle is rotatably connected with the cover body, and at least part of the handle extends into the first accommodating cavity;

the micro-pressure valve is accommodated in the first chamber of holding, the one end of micro-pressure valve install in the exhaust hole, the other end with be located the first intracavity of holding the handle is connected, the handle rotates and drives the motion of micro-pressure valve to open/close the exhaust hole.

In the embodiment of the application, when the container lid is used for closing the container body, the container body is equipped with the second and holds the chamber, and when the second held the chamber and produces the negative pressure, through lifting the handle, make the handle drive the motion of minute-pressure valve, open the exhaust hole to make exhaust hole and first appearance chamber intercommunication, hold the chamber intercommunication with the second in order to realize first appearance chamber, reduce or eliminate the second and hold the negative pressure of intracavity, make the container lid open. And, this application lifts the handle through the one hand and can promote the minute-pressure valve motion, lifts the handle through the one hand promptly, can hold the negative pressure elimination of intracavity with the second at first, then can open the container lid through the handle, when comparing in prior art and opening the container lid, need lift the handle on the other hand, and another hand control minute-pressure valve has reduced operating procedure, uses more simple and convenient.

In one possible design, one of the micro-pressure valve and the handle is provided with a convex part, and the other is provided with a concave part, and the convex part is matched with the concave part, so that the handle pushes the micro-pressure valve to rotate.

In the embodiment of the application, the handle is provided with the depressed part, and the micro-pressure valve is provided with the convex part, and the convex part is located the inside of depressed part to have certain interval with the lateral wall and the diapire of depressed part. In the process of rotating the handle, the handle is abutted against the side wall of the convex part through the side wall of the concave part so as to push the micro-pressure valve to rotate.

In one possible design, the handle comprises a rotating shaft, and the handle and the cover body are rotatably connected through the rotating shaft, so that the handle can rotate around the rotating shaft;

the handle comprises a driving piece, and the driving piece extends into the first containing cavity and is connected with the micro-pressure valve;

the driving piece comprises a first part and a second part, the first part and the second part are of semi-cylindrical structures, and the diameter of the first part is larger than that of the second part;

the depressed part is arranged in the first part, and the second part is connected with the rotating shaft.

In this application embodiment, the handle includes the driving piece, and the depressed part sets up in the driving piece, when lifting the handle, and the handle passes through the driving piece and drives the minute-pressure valve rotation. The driving piece comprises a first portion and a second portion, the first portion is close to the micro-pressure valve, the recessed portion is arranged in the first portion, and the second portion is connected with the rotating shaft. Because the recess displaces first portion, reduces the diameter of second portion promptly, makes the diameter of second portion be less than first diameter, reduces the driving piece and moulds plastics or the casting in-process, because of the wall thickness difference, causes the risk that the driving piece warp.

In one possible design, the size of the concave portion is larger than the size of the convex portion in the thickness direction of the container lid, so that the micro-pressure valve can move in the thickness direction.

When the air pressure in the second containing cavity rises, the micro-pressure valve can move along the height direction under the thrust, so that the second containing cavity is communicated with the external environment where the container is located, and the air in the second containing cavity is discharged.

In one possible design, the micro-pressure valve comprises a valve cap, and the valve cap is located in the first cavity and covers the exhaust hole;

the exhaust hole is closed, the diapire of valve cap with the diapire butt in first appearance chamber opens the exhaust hole, at least part of the diapire of valve cap with first appearance chamber has first clearance between the diapire, first clearance intercommunication the exhaust hole with first appearance chamber.

In this application embodiment, the valve cap is on the exhaust hole to with the lateral wall butt in the first appearance chamber around the exhaust hole, with the shutoff exhaust hole, thereby the first appearance chamber of shutoff and second appearance chamber. When the handle drives the micro-pressure valve to rotate, at least part of the valve cap tilts, so that a first gap is formed between the bottom wall of the valve cap and the bottom wall of the first containing cavity, and the second containing cavity is communicated with the first containing cavity through the exhaust hole and the first gap.

In one possible design, the micro-pressure valve further includes a valve body coupled to the bonnet, at least a portion of the valve body being positioned in the exhaust aperture and having a second gap between sidewalls of the exhaust aperture to enable the valve body to rotate within the exhaust aperture.

In one possible design, the cover further comprises a vent hole, and the first cavity is communicated with the external environment where the container cover is located through the vent hole. The air in the external environment enters the first cavity through the vent hole, or the air in the first cavity is exhausted to the external environment through the vent hole.

In one possible design, the handle further comprises a handle body and a connecting section;

one end of the connecting section is connected with the handle body, and the other end of the connecting section is respectively connected with two ends of the rotating shaft.

In this application embodiment, the linkage segment divide into left linkage segment and right linkage segment, and the one end and the handle body coupling of left linkage segment and right linkage segment, the other end are connected with the pivot respectively, have the interval between left linkage segment and the right linkage segment, alleviate the weight of handle to rotate around the at least part of lid and dodge the effect through this interval to the handle.

In one possible design, the container cover further comprises a handle cover, and the handle cover covers the first cavity and is connected with the cover body;

the handle cover is provided with a convex block, and when the handle is lifted up, the connecting section is abutted against the convex block so as to limit the rotating angle of the handle.

In the embodiment of the application, at least part of the handle is arranged behind the first accommodating cavity and is connected with the cover body through the handle cover so as to lock at least part of the handle in the first accommodating cavity. After lifting the handle to a certain height at last, the connection section of handle can the protruding butt of handle lid, and the restriction handle continues to revolute the rotation of axes, through connection section and protruding butt, makes the handle mention the lid.

The container cover can further comprise a handle base, the handle cover is connected with the handle base, the handle base is connected with the cover body, and the handle base comprises a first accommodating cavity, an exhaust hole and an air vent.

Embodiments of the present application further provide a container, the container includes:

a container lid as described above;

a container body having a second receptacle;

the container cover is used for covering the container body, and the second containing cavity is communicated with the exhaust hole.

The technical scheme provided by the application can achieve the following beneficial effects:

this application when the second holds the chamber and produces the negative pressure, through lifting the handle, makes the handle drive the motion of minute-pressure valve to make exhaust hole and first appearance chamber intercommunication, hold the chamber intercommunication with the second in order to realize first appearance chamber and second, thereby realize first appearance chamber and external environment intercommunication, reduce or eliminate the second and hold the negative pressure of intracavity, make the container lid open. And, this application lifts the handle through the one hand and can promote the minute-pressure valve motion, makes the second hold the chamber and communicate in order to open the container lid with external environment, lifts the handle through the one hand promptly, can hold the negative pressure elimination in the chamber with the second at first, then can open the container lid through the handle, has reduced operating procedure, uses more simple and conveniently.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic diagram of a container lid provided herein;

FIG. 2 is a cross-sectional view of the handle of FIG. 1 shown in the un-lifted position;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of the handle of FIG. 1 as it is lifted;

FIG. 5 is an enlarged view of the portion B of FIG. 4;

fig. 6 is a schematic structural diagram of a handle provided in the present application.

Reference numerals:

1-a container lid;

11-a cover body;

111-a first volume;

111 a-a first gap;

112-a vent;

113-vent;

12-a handle;

121-a rotating shaft;

122-a drive member;

122 a-first portion;

122a 1-recess;

122 b-second portion;

123-a shank body;

124-connecting segment;

13-a micro-pressure valve;

131-bonnet;

131 a-a boss;

132-a valve body;

14-handle cover

141-bumps.

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 application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in fig. 1 to 6, an embodiment of the present application provides a container, where the container includes a container cover 1 and a container body, and the container body has a second cavity, where the second cavity is used to contain food, and the container cover 1 is used to cover the container body, so that the second cavity is in a closed state, so as to accelerate cooking of the food in the second cavity. The container can be a cooker such as a micro-pressure cooker, a frying pan and the like, or can also be a liquid heating container such as a vacuum cup, an electric heating cup and the like.

Wherein, the junction of the container cover 1 and the container body is provided with a sealing ring, and the sealing ring is used for sealing the connecting position of the container cover 1 and the container body.

As shown in fig. 2 and 4, the container cover 1 includes a handle 12, a cover 11 and a micro-pressure valve 13, the cover 11 is provided with a first cavity 111 and an exhaust hole 113, the first cavity 111 is communicated with the exhaust hole 113, the handle 12 is rotatably connected to the cover 11, at least a portion of the handle 12 extends into the first cavity 111, the micro-pressure valve 13 is accommodated in the first cavity 111, one end of the micro-pressure valve 13 is connected to the handle located in the first cavity 111, and the handle 12 rotates and drives the micro-pressure valve 13 to move so as to open/close the exhaust hole 113. Meanwhile, when the container cover 1 is covered on the container body, the air vent 113 is communicated with the second cavity.

When container lid 1 lid fits the container body, exhaust hole 113 is located between first appearance chamber 111 and the second appearance chamber, and exhaust hole 113 department is provided with minute-pressure valve 13, and when minute-pressure valve 13 shutoff exhaust hole 113, can the shutoff first appearance chamber 111 hold the chamber with the second to the external environment that the shutoff second appearance chamber and container were located, when the container was in operating condition, made the inside formation minute-pressure state of container body, so that accelerate the culinary art to eating the material. During the cooking process of the container, the air pressure in the second cavity rises, a certain thrust is generated on the micro-pressure valve 13, and the micro-pressure valve 13 moves, so that the air in the second cavity is discharged through the first cavity 111 of the vent hole 113.

The cover 11 further includes a vent hole 112, and the first cavity 111 is communicated with the external environment of the container cover 1 through the vent hole 112. The gas of the external environment is introduced into the first cavity 111 through the vent hole 112, or the gas of the first cavity 111 is exhausted to the external environment through the vent hole 112.

When the second cavity generates negative pressure after the container is cooked or the container is not used for a long time, the container cover 1 cannot be opened. In this application embodiment, when the second holds the chamber and produces the negative pressure, through lifting handle 12, make handle 12 drive little pressure valve 13 motion, open exhaust hole 113 to make exhaust hole 113 and first appearance chamber 111 communicate, in order to realize first appearance chamber 111 and second appearance chamber intercommunication, thereby realize first appearance chamber 111 and external environment intercommunication, reduce or eliminate the second and hold the negative pressure in the chamber, make container lid 1 can open. And, this application lifts handle 12 through the one hand and can promote the motion of minute-pressure valve 13, makes the second hold the chamber and communicate with external environment in order to open container lid 1, lifts handle 12 through the one hand promptly, can hold the negative pressure elimination in the chamber with the second at first, then can open container lid 1 through handle 12, compares in prior art when opening container lid 1, and handle 12 need be lifted on the one hand, and another hand control minute-pressure valve 13 has reduced operating procedure, uses more simple and convenient.

As shown in fig. 6, in one possible design, the handle 12 is rotatably connected to the cover 11 via a rotating shaft 121, so that the handle 12 can rotate around the rotating shaft 121; in the process that the handle 12 rotates around the rotating shaft 121, the micro-pressure valve 13 can be driven to rotate so as to seal or communicate the exhaust hole 113 with the first accommodating cavity 111.

In the embodiment of the application, the rotating shaft 121 penetrates through the second accommodating cavity and can rotate relative to the second accommodating cavity, one end of the handle 12 is connected with the rotating shaft 121, so that the handle 12 can rotate relative to the second accommodating cavity, in the forward rotation process of the handle 12, the handle 12 can push the micro-pressure valve 13 to rotate, and when the micro-pressure valve 13 rotates forward, the exhaust hole 113 and the first accommodating cavity 111 can be communicated, so that the first accommodating cavity 111 and the second accommodating cavity are communicated, and the second accommodating cavity is communicated with the external environment; in the process of reversely rotating the handle 12, the handle 12 can push the micro-pressure valve 13 to reversely rotate so as to block the exhaust hole 113 and the first containing cavity 111, thereby blocking the first containing cavity 111 and the second containing cavity and keeping the second containing cavity in a sealed state. Here, the forward rotation refers to a rotation direction of the handle 12 when the user lifts up the handle 12, and the reverse rotation refers to a rotation direction opposite to the forward rotation direction.

Further, when the handle 12 is lifted up, the handle 12 can drive the micro-pressure valve 13 to rotate so as to conduct the first accommodating cavity 111 and the exhaust hole 113, and under the action of gravity of the handle 12, the handle 12 drives the micro-pressure valve 13 to rotate reversely so as to block the exhaust hole 113. In this embodiment, when lifting handle 12, handle 12 can drive little pressure valve 13 forward rotation, makes the second hold the chamber and passes through exhaust hole 113, first appearance 111 and air vent 112 and external environment intercommunication to open container lid 1. When the container cover 1 is covered on the container body, the handle 12 is only required to be put down, the handle 12 can return to the initial position under the action of the gravity of the handle 12, in the process, the handle 12 drives the micro-pressure valve 13 to rotate reversely to return to the initial position, so that the micro-pressure valve 13 blocks the exhaust hole 113 to block the first accommodating cavity 111 and the second accommodating cavity, and the second accommodating cavity is sealed. That is, in this embodiment, the reverse rotation of the handle 12 is only driven by its own weight, and there is no need to manually control the reverse rotation of the handle 12, and there is no need to additionally provide a member for controlling the reverse rotation of the handle 12, so that the structure of the container lid 1 can be simplified.

As shown in fig. 3 and 5, in one possible design, one of the micro-pressure valve 13 and the handle 12 is provided with a protrusion 131a, the other is provided with a recess 122a1, and the protrusion 131a is matched with the recess 122a1, so that the handle 12 pushes the micro-pressure valve 13 to rotate. In the embodiment of the present application, the handle 12 is provided with the recess 122a1, the micro-pressure valve 13 is provided with the protrusion 131a, and the protrusion 131a is located inside the recess 122a1 and spaced from the side wall and the bottom wall of the recess 122a 1. During the rotation of the handle 12, the handle 12 abuts with the side wall of the protrusion 131a through the side wall of the recess 122a1 to push the micro-pressure valve 13 to rotate.

As shown in fig. 3 and 5, further, in the thickness direction Z of the container lid 1, the size of the concave portion 122a1 is larger than that of the convex portion 131a, so that the micro pressure valve 13 can move in the thickness direction Z. When the air pressure in the second cavity rises, the micro-pressure valve 13 can move along the thickness direction Z under the thrust force, so that the second cavity is communicated with the external environment at the position of the container, and the air in the second cavity is discharged.

As shown in fig. 2 to 6, further, the handle 12 includes a driving member 122, the driving member 122 extends into the first cavity 111 and is connected to the micro-pressure valve 13; the driving member 122 includes a first portion 122a and a second portion 122b, both the first portion 122a and the second portion 122b can be of a semi-cylindrical structure, and the first portion 122a has a larger diameter than the second portion 122 b; the recessed portion 122a1 is disposed on the first portion 122a, and the shaft 121 is connected to the driving member 122. In the embodiment of the present application, the handle 12 includes the driving member 122, the recess 122a1 is disposed on the driving member 122, and when the handle 12 is lifted up, the handle 12 drives the micro-pressure valve 13 to rotate through the driving member 122. The driving member 122 includes a first portion 122a and a second portion 122b, the first portion 122a is disposed near the micro-pressure valve 13, the recess portion 122a1 is disposed on the first portion 122a, and the second portion 122b is connected to the rotating shaft 121. Since the recess 122a1 displaces the first portion 122a, i.e., reduces the diameter of the second portion 122b, so that the diameter of the second portion 122b is smaller than the first diameter, the risk of deformation of the driver 122 due to differences in wall thickness during injection molding or casting of the driver 122 is reduced.

As shown in fig. 2 to 5, in one possible design, the micro-pressure valve 13 includes a valve cap 131 and a valve body 132, the valve body 132 is connected to the valve cap 131, the valve cap 131 is located in the first cavity 111 and covers the vent hole 113 of the valve body 132, and at least a portion of the valve body 132 is located in the vent hole 113 and has a second gap with a sidewall of the vent hole 113; the vent hole 113 is closed, the bottom wall of the bonnet 131 abuts against the bottom wall of the first accommodating cavity 111, the vent hole 113 is opened, a first gap 111a is formed between at least part of the bottom wall of the bonnet 131 and the bottom wall of the first accommodating cavity 111, and the vent hole 113 is communicated with the first accommodating cavity 111 through the first gap 111 a. In the embodiment of the present application, the valve cap 131 covers the vent hole 113 and abuts against a sidewall of the first receiving cavity 111 around the vent hole 113 to close the vent hole 113, so as to close the first receiving cavity 111 and the second receiving cavity. When the handle 12 drives the micro-pressure valve 13 to rotate, at least part of the bonnet 131 tilts, so that a first gap 111a is formed between the bottom wall of the bonnet 131 and the bottom wall of the first accommodating cavity 111, and the second accommodating cavity is communicated with the first accommodating cavity 111 through the exhaust hole 113 and the first gap 111 a. At least a portion of the valve body 132 is positioned at the discharge hole 113 with a second gap from a sidewall of the discharge hole 113 so that the valve body 132 can rotate in the discharge hole 113.

As shown in fig. 4 and 6, in one possible design, the handle 12 further includes a handle body 123 and a connecting segment 124; one end of the connecting segment 124 is connected to the handle body 123, and the other end is connected to both ends of the rotating shaft 121. In this embodiment, the connecting section 124 is divided into a left connecting section and a right connecting section, one end of the left connecting section and one end of the right connecting section are connected to the handle body 123, the other end of the left connecting section and the other end of the right connecting section are connected to the rotating shaft 121, a gap is formed between the left connecting section and the right connecting section, the weight of the handle 12 is reduced, and the handle 12 is rotated around at least part of the cover body 11 through the gap to perform an avoiding function.

The handle 123, the connecting section 124, the rotating shaft 121 and the driving member 122 may also be integrally formed.

As shown in fig. 4 and 6, in a possible design, the container cover 1 further includes a handle cover 14, and the handle cover 14 covers the first cavity 111 and is connected to the cover 11; the handle cover 14 is provided with a projection 141, and when the handle 12 is lifted up, the connecting section 124 abuts against the projection 141 to limit the rotation angle of the handle 12. In the embodiment of the present application, at least a portion of the handle 12 is disposed behind the first cavity 111, and is connected to the cover 11 through the handle cover 14, so as to lock at least a portion of the handle 12 to the first cavity 111. After the handle 12 is lifted up and rotated by a certain angle, the connection section 124 of the handle 12 can abut against the boss of the handle cover 14 to restrict the handle 12 from continuing to rotate around the rotation shaft 121, and the handle 12 lifts up the cover body 11 by abutting against the boss through the connection section 124.

The container cover 1 may further include a handle base, the handle cover 14 is connected to the handle base, the handle base is connected to the cover 11, and the handle base includes a first cavity 111, an exhaust hole 113, and an air vent 112.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A container lid, characterized in that the container lid (1) comprises:

the cover body (11), the cover body (11) is provided with a first containing cavity (111) and an exhaust hole (113), and the first containing cavity (111) is communicated with the exhaust hole (113);

the handle (12) is rotatably connected to the cover body (11), and at least part of the handle (12) extends into the first accommodating cavity (111);

minute-pressure valve (13), accept in first appearance chamber (111), the one end of minute-pressure valve (13) install in exhaust hole (113), the other end with be located in first appearance chamber (111) handle (12) are connected, handle (12) rotate and drive minute-pressure valve (13) motion is in order to open/close exhaust hole (113).

2. The container cover according to claim 1, wherein one of the micro-pressure valve (13) and the handle (12) is provided with a protrusion (131a) and the other is provided with a recess (122a1), and the protrusion (131a) is engaged with the recess (122a1) so that the handle (12) pushes the micro-pressure valve (13) to rotate.

3. The container lid according to claim 2, wherein the handle (12) comprises a rotating shaft (121), and the handle (12) is rotatably connected with the lid body (11) through the rotating shaft (121) so that the handle (12) can rotate around the rotating shaft (121);

the handle (12) comprises a driving part (122), and the driving part (122) extends into the first cavity (111) and is connected with the micro-pressure valve (13);

the driving member (122) comprises a first part (122a) and a second part (122b), the first part (122a) and the second part (122b) are of a semi-cylindrical structure, and the diameter of the first part (122a) is larger than that of the second part (122 b);

the recessed portion (122a1) is disposed on the first portion (122a), and the second portion (122b) is connected to the rotating shaft (121).

4. The container cap according to claim 2, wherein the size of the depressed portion (122a1) is larger than the size of the raised portion (131a) in the thickness direction (Z) of the container cap (1) to enable the micro-pressure valve (13) to move in the thickness direction (Z).

5. The container lid according to any one of claims 1 to 4, wherein the micro-pressure valve (13) comprises a valve cap (131), the valve cap (131) is positioned in the first cavity (111) and covers the vent hole (113);

the exhaust hole (113) is closed, the bottom wall of the valve cap (131) is abutted to the bottom wall of the first containing cavity (111), the exhaust hole (113) is opened, a first gap (111a) is formed between the bottom wall of the valve cap (131) and the bottom wall of the first containing cavity (111), and the exhaust hole (113) is communicated with the first containing cavity (111) through the first gap (111 a).

6. The container cap according to claim 5, wherein the micro-pressure valve (13) further comprises a valve body (132), the valve body (132) is connected with the valve cap (131), and the valve body (132) is located at the exhaust hole (113) and has a second gap with a sidewall of the exhaust hole (113).

7. A container lid according to claim 5, wherein the cover (11) further comprises a vent hole (112), and the first cavity (111) is in communication with the environment of the container lid (1) via the vent hole (112).

8. The container lid according to claim 3, wherein the handle (12) further comprises a handle body (123) and a connecting section (124);

one end of the connecting section (124) is connected with the handle body (123), and the other end of the connecting section is respectively connected with two ends of the rotating shaft (121).

9. The container lid according to claim 8, wherein the container lid (1) further comprises a handle lid (14), the handle lid (14) covers the first cavity (111) and is connected with the cover body;

the handle cover (14) is provided with a convex block (141), and when the handle (12) is lifted up, the connecting section (124) is abutted against the convex block (141) so as to limit the rotating angle of the handle (12).

10. A container, characterized in that it comprises:

a container lid (1), said container lid (1) being a container lid according to any one of claims 1 to 9;

a container body having a second receptacle;

the container cover (1) is used for covering the container body, and the second containing cavity is communicated with the exhaust hole (113).

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