CN214208103U - 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 comprises a cover body; the at least two locking assemblies are oppositely arranged on the cover body and can move relative to the cover body; the two ends of the driving piece are respectively connected with the corresponding locking assemblies; when the driving piece is pulled or released, the corresponding locking assembly can be driven to perform opening or closing movement so as to lock the container cover or unlock the container cover. The container cover can reduce the risk that the container cover is opened by mistake.

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

Commonly used household pots include woks, steamers, stockpots, and the like. When the household pot cooks food which is difficult to cook, the pot cover can be covered on the pot body to stew for a certain time. During stewing, the pot cover is easy to be pushed open by steam when food in the pot body is boiled, an operator needs to look at the pot cover all the time, and the operation is troublesome, or the pot cover is mistakenly opened by children during stewing and boiling and is easy to scald.

SUMMERY OF THE UTILITY MODEL

The application provides a container lid and container can reduce the risk that the container lid was opened by mistake.

The present application provides in a first aspect a container lid comprising:

a cover body;

at least two locking assemblies, wherein the at least two locking assemblies are oppositely arranged on the cover body and can move relative to the cover body;

the two ends of the driving piece are respectively connected with the corresponding locking assemblies;

when the driving piece is pulled or released, the corresponding locking assembly can be driven to perform closing or opening movement so as to lock the container cover or unlock the container cover.

In the application, when the driving part is pulled, the driving part applies pulling force to the locking assemblies, so that the two locking assemblies are driven to be closed through the driving part, the container cover is in a locking state, the container cover and a container body can be locked, the container cover is limited to be opened, users can be prevented from being scalded due to mistaken opening of the container cover, and the safety of the container and the container cover is improved; when the container cover needs to be opened, the driving piece is released, the driving piece has no pulling force on the locking assemblies, the two locking assemblies can perform opening movement, the locking of the container cover is released, namely the locking of the container cover and the container body can be released, the container cover can be opened, and therefore the use of a user is facilitated. Therefore, in the container cover, the locking assembly and the driving piece are arranged, so that the locking and unlocking states of the container cover can be conveniently realized, and the user experience is improved.

In one possible design, the locking assembly comprises a locking element and the cover comprises a mounting element, the locking element being movable relative to the mounting element.

In the application, in the process of pulling the driving piece to apply the pulling force to the locking assembly, the locking piece can be driven to move along a first direction relative to the mounting piece, namely, the two locking pieces connected with the driving piece are close to each other, so that the container cover and the container body can be locked through the locking pieces, and the container cover is in a locking state; when the driver is released, the locking member is able to move relative to the mounting member in a second direction (opposite to the first direction), i.e. the two locking members connected to the driver are moved away from each other, so that the locking members unlock the container lid from the container body and the container lid is unlocked.

In one possible design, the locking assembly further includes a resilient member connected to the mounting member and the locking member.

In the application, the driving piece is pulled to drive the locking piece to approach to each other relative to the mounting piece, so that the container cover and the container body can be locked by the locking piece, and in the process, the locking piece can compress the elastic piece; when the driving piece is released, the driving piece has no tensile force on the two locking assemblies, and at the moment, under the action of the resilience force of the elastic piece in a compressed state, the two locking pieces can be driven to reset, namely, the two locking pieces can be driven to be away from each other, so that the locking pieces can be used for unlocking the container cover and the container body. Therefore, through setting up the elastic component for the unblock process of container lid need not user manual operation, and this container lid can be automatic unblock under the resilience force effect of elastic component, thereby the simplified operation, further improves user experience.

In a possible design, the locking assembly further comprises a guide member, the guide member is fixedly connected with the mounting member, and the elastic member is sleeved on the guide member;

the driving piece is connected with the locking piece, and the guide piece penetrates through the locking piece, so that the locking piece can move relative to the guide piece under the driving of the driving piece.

In this application, the guide is fixedly connected with the installed part, i.e. the guide cannot move under the action of the pulling force of the driving part. The guide is located to the elastic component cover, and the driving piece is connected with the locking piece, and the locking piece is provided with the guiding hole, and the guiding hole of locking piece is passed to the guiding piece to make the locking piece can move along the guiding hole of guide under the drive of driving piece, locking piece can move for the guide promptly.

Because the guide part is fixedly connected with the mounting part, the locking part can move relative to the guide part, so that when the driving part is pulled, the locking part can be driven to mutually approach along the guide part, the container cover and the container body are locked by the locking part, and the elastic part sleeved on the guide part can be compressed in the mutual approaching process; when the driving piece is released from pulling, the locking piece is pushed to be away from each other along the guide piece under the action of the resilience force of the elastic piece, so that the locking of the container cover and the container body by the locking piece is released.

In a possible design, the locking assembly further comprises a guide member, the guide member is fixedly connected with the locking member, and the elastic member is sleeved on the guide member;

the driving part is connected with the guide part, and the guide part penetrates through the mounting part, so that the guide part can move relative to the mounting part under the driving of the driving part.

In the application, the guide part and the locking part are fixedly connected and can move relative to the mounting part, so that when the driving part is pulled, the driving part can drive the guide part and the locking part to be close to each other relative to the mounting part, the container cover and the container body are locked through the locking part, and the elastic part sleeved on the guide part can be compressed in the process of mutual close; when the driving piece is released from pulling, the locking piece and the guide piece are pushed away from each other relative to the mounting piece under the action of the resilience force of the elastic piece, so that the locking piece is released from locking the container cover and the container body.

After the guide piece is arranged, the guide piece can play a role in guiding the locking piece relative to the movement of the mounting piece, so that the stability and the reliability of the movement of the locking piece are improved, namely the stability and the reliability of the locking piece in the process of being close to or away from each other can be improved. Simultaneously, when the guide part was located to the elastic component cover, can improve elastic component elastic deformation's stability and reliability to further improve the stability and the reliability of locking piece motion.

In one possible design, one of the locking element and the mounting element is provided with a limiting portion, and the other is provided with a limiting hole, which extends in the distribution direction of the locking assembly;

the limiting part is matched with the limiting hole, so that the locking piece can move along the distribution direction of the locking assembly.

In this application, the locking piece is close to each other or the in-process of keeping away from each other, can play the limited effect to the direction of motion of locking piece through the cooperation in spacing portion and spacing hole, prevents that the motion of locking piece from taking place the skew, and simultaneously, the cooperation in spacing portion and spacing hole can also play the effect of direction to the motion of locking piece to further improve the stability and the reliability of locking piece motion.

Wherein, the length in spacing hole is the furthest distance that the locking piece moved in the process of being close to each other to keeping away from each other, consequently, can restrict the movement length of locking piece through the length in spacing hole.

In a possible design, the position-limiting part further includes a step for limiting the position-limiting part from being separated from the position-limiting hole.

In this application, the size of step is greater than the cross-sectional dimension in spacing hole, and spacing portion blocks with spacing hole, prevents that spacing portion and spacing hole from breaking away from along the direction of height of container lid to improve the stability and the reliability of locking piece motion.

In one possible design, the locking element comprises a hook which is bent relative to the connecting part and a connecting part which cooperates with the mounting element.

In the application, when the driving part is pulled, the driving part can drive the locking assembly to be close to each other, and at the moment, the clamping hook of the locking part can move towards the direction close to the mounting part, so that the container cover and the container body are locked through the clamping hook, namely, the clamping hook can be clamped at the covering position of the container cover and the container body, and the container cover is limited to be separated from the container body; when the driving piece is released, the locking piece can be separated from each other under the action of the resilience force of the elastic piece, namely, the clamping hook of the locking piece moves towards the direction far away from the mounting piece, so that the clamping hook can release the locking of the container cover and the container body, namely, the clamping hook can be separated from the covering position of the container cover and the container body, and the container cover can be taken down from the container body.

In one possible design, the cover body includes a body portion and a mating portion connected to an edge of the body portion;

the body portion is made of glass, the matching portion is made of metal, and the mounting piece is mounted on the matching portion.

In the application, the body part is made of glass, so that substances in the container body can be seen, and the container is easy to clean, low in cost and light in weight; the matching part at the edge of the body part is made of metal, the mounting piece can be conveniently mounted on the matching part through the matching part made of metal, and the mounting reliability of the mounting piece can be improved.

In one possible design, the drive comprises a traction cable.

In this application, when pulling the cable, this cable can exert pulling force to the locking Assembly to the locking piece motion of drive locking Assembly realizes the locking or the unblock to the container lid through the locking piece.

A second aspect of the present application provides a container comprising:

a container body;

a container cover that can be fitted to the container body, the container cover being the container cover described above;

and the locking assembly can lock the container cover and the container body in the moving process so as to limit the movement of the container cover relative to the container body along the height direction of the container.

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 illustration of a container lid provided herein in one embodiment;

FIG. 2 is a schematic view of the locking assembly of FIG. 1 in an unlocked state;

FIG. 3 is a schematic view of the locking assembly of FIG. 1 in a closed position;

fig. 4 is a cross-sectional view of fig. 2.

Reference numerals:

1-a cover body;

11-a mounting member;

111-mounting holes;

12-a body portion;

121-spacer block

121 a-receiving tank;

13-a mating portion;

2-a locking assembly;

21-a locking element;

211-hook;

212-a connecting portion;

213-a limiting hole;

214-a pilot hole;

22-an elastic member;

23-a guide;

3-a driving member;

4-a limiting part;

41-step.

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.

The embodiment of the application provides a container, and this container is the cooking container who is used for cooking food, for example can be frying pan, steamer, pressure cooker etc.. Alternatively, the container may be a container for holding a substance, such as a covered pot or the like. The container comprises a container body and a container cover, wherein the container cover can be covered on the container body or can be taken down from the container body.

Specifically, as shown in fig. 1, the container cover includes: a cover body 1; at least two locking assemblies 2, wherein the at least two locking assemblies 2 are oppositely arranged on the cover body 1 and can move relative to the cover body 1; two ends of the driving part 3 are respectively connected with the corresponding locking assemblies 2; when the driving member 3 is pulled or released, the corresponding locking assembly 2 can be driven to perform opening or closing movement so as to lock or unlock the container cover. The pulling direction of the driving member 3 may be along the height direction of the container cover, or may be at a certain angle with the height direction, such as 45 °, 90 °, 135 °, which is not limited in the present application, as long as the driving member 3 can apply a pulling force to the locking assembly 2.

In this embodiment, when the driving part 3 is pulled, the driving part 3 applies a pulling force to the locking assemblies 2, so that the two locking assemblies 2 are driven to be closed through the driving part 3, the container cover is in a locking state, namely, the container cover and the container body can be locked, the container cover is limited to be opened, the user can be prevented from being scalded due to mistaken opening of the container cover, and the safety of the container and the container cover is improved; when the container lid is opened to needs, let out driving piece 3, driving piece 3 does not have the pulling force to locking Assembly 2, and two locking Assembly 2 can do the opening motion, relieve the locking to the container lid, can relieve the locking of container lid and the container body promptly, can open the container lid to the user of being convenient for uses. Therefore, in the container cover, the locking assembly 2 and the driving piece 3 are arranged, so that the locking and unlocking states of the container cover can be conveniently realized, and the user experience is improved.

Specifically, as shown in fig. 1, the cover body 1 includes a cushion block 121, the cushion block 121 is provided with a receiving groove 121a, a part of the driving element 3 can be located in the receiving groove 121a, and the receiving groove 121a can limit the position of the driving element 3 and protect the driving element 3.

As shown in fig. 2-4, in some embodiments, the locking assembly 2 includes a locking member 21 and the cover 1 includes a mounting member 11, the locking member 21 being movable relative to the mounting member 11.

In this embodiment, during the process of pulling the driving member 3 to apply a pulling force to the locking assembly 2 by the driving member 3, the locking member 21 can be driven to move in a first direction relative to the mounting member 11, that is, the two locking members 21 connected to the driving member 3 are close to each other, so that the container cover and the container body can be locked by the locking members 21, and the container cover is in a locked state; when the driver 3 is released, the locking member 21 can be moved relative to the mounting member 11 in a second direction (opposite to the first direction), i.e. the two locking members 21 connected to the driver 3 are moved away from each other, so that the locking members 21 unlock the container lid from the container body, so that the container lid is in an unlocked state.

The driving force for the locking member 21 to move in the first direction is derived from the pulling force for pulling the driving member 3, and when the locking member 21 moves in the second direction, the locking member 21 can also be manually pulled by the user to move in the second direction, that is, the unlocking process of the container cover can be realized by the manual operation of the user.

In a specific embodiment, the locking assembly 2 may further include an elastic member 22, and the elastic member 22 is connected to the mounting member 11 and the locking member 21.

In this embodiment, pulling the driving member 3 causes the driving member 3 to drive the locking member 21 to approach each other with respect to the mounting member 11, so that the container lid and the container body can be locked by the locking member 21, and in the process, the locking member 21 can compress the elastic member 22; when the driving member 3 is released, the driving member 3 has no tension on the two locking assemblies 2, and at this time, under the effect of the resilience of the elastic member 22 in the compressed state, the two locking members 21 can be driven to reset, that is, the two locking members 21 can be driven to move away from each other, so that the locking members 21 can release the locking between the container cover and the container body. Therefore, through setting up elastic component 22 for the unblock process of container lid need not user manual operation, and this container lid can be automatic unblock under the resilience force effect of elastic component 22, thereby simplifies the operation, further improves user experience.

Specifically, the elastic member 22 may be a spring.

As shown in fig. 3 and 4, in some embodiments, the locking assembly 2 may further include a guide 23, and the locking member 21 may be movable along the guide 23.

In a particular embodiment, as shown in fig. 2 and 3, the guide 23 is fixedly connected to the mounting 11, i.e. the guide 23 is not moved by the pulling force of the drive member 3. The elastic member 22 is sleeved on the guide member 23, the driving member 3 is connected with the locking member 21, the locking member 21 is provided with a guide hole 214, and the guide member 23 passes through the guide hole 214 of the locking member 21, so that the locking member 21 can move along the guide hole 214 of the guide member 23 under the driving of the driving member 3, that is, the locking member 21 can move relative to the guide member 23.

Because the guide member 23 is fixedly connected with the mounting member 11, the locking member 21 can move relative to the guide member 23, so that when the driving member 3 is pulled, the locking member 21 can be driven to mutually approach along the guide member 23, the container cover and the container body are locked by the locking member 21, and the elastic member 22 sleeved on the guide member 23 can be compressed in the process of mutually approaching; when the pulling of the driving member 3 is released, the locking members 21 are pushed away from each other along the guide members 23 by the resilient force of the elastic member 22, thereby releasing the locking of the container lid and the container body by the locking members 21.

In this embodiment, after the guide 23 is provided, the locking member 21 can move along the guide 23, so that the stability and reliability of the movement of the locking member 21, that is, the stability and reliability of the locking member 21 in the process of moving closer to or away from each other can be improved. Meanwhile, when the elastic member 22 is fitted over the guide member 23, the stability and reliability of the elastic deformation of the elastic member 22 can be improved, thereby further improving the stability and reliability of the movement of the locking member 21.

In other embodiments, the guide 23 is fixedly connected to the locking member 21, i.e. the guide 23 and the locking member 21 can move synchronously. The elastic member 22 is sleeved on the guide member 23, the driving member 3 is connected with the guide member 23 or the locking member 21, and the guide member 23 passes through the mounting hole 111 of the mounting member 11, so that the locking member 21 and the guide member 23 can move relative to the mounting member 11 under the driving of the driving member 3.

Because the guide 23 and the locking member 21 are fixedly connected and can move relative to the mounting member 11, when the driving member 3 is pulled, the driving member 3 drives the guide 23 and the locking member 21 to approach each other relative to the mounting member 11, so that the container cover and the container body are locked by the locking member 21, and the elastic member 22 sleeved on the guide 23 can be compressed in the process of approaching each other; when the pulling of the driving member 3 is released, the locking member 21 and the guide member 23 are pushed away from each other with respect to the mounting member 11 by the resilient force of the elastic member 22, thereby releasing the locking of the container lid and the container body by the locking member 21.

In this embodiment, after the guiding member 23 is provided, the guiding member 23 can guide the movement of the locking member 21 relative to the mounting member 11, so as to improve the stability and reliability of the movement of the locking member 21, that is, the stability and reliability of the locking member 21 in the process of moving closer to or away from each other can be improved. Meanwhile, when the elastic member 22 is fitted over the guide member 23, the stability and reliability of the elastic deformation of the elastic member 22 can be improved, thereby further improving the stability and reliability of the movement of the locking member 21.

As shown in fig. 2 and 3, in some embodiments, one of the locking member 21 and the mounting member 11 is provided with a position-limiting portion 4, and the other is provided with a position-limiting hole 213, and the position-limiting hole 213 extends along the distribution direction of the locking assembly 2; the position-limiting part 4 is engaged with the position-limiting hole 213, and the position-limiting part 4 can move in the position-limiting hole 213 along the distribution direction of the locking assembly 2, so that the locking member 21 can move along the distribution direction of the locking assembly 2.

In this embodiment, the locking piece 21 is close to each other or the in-process of keeping away from each other, can play the limited effect to the direction of motion of locking piece 21 through the cooperation of spacing portion 4 and spacing hole 213, prevents that the motion of locking piece 21 from taking place the skew, and simultaneously, the cooperation of spacing portion 4 and spacing hole 213 can also play the effect of direction to the motion of locking piece 21 to further improve the stability and the reliability of locking piece 21 motion.

Wherein, the length of the limiting hole 213 is the farthest distance that the locking pieces 21 move in the process of getting close to each other to get away from each other, therefore, the moving length of the locking pieces 21 can be limited by the length of the limiting hole 213.

Specifically, the stopper 4 may be a screw, a stud, or the like.

Further, as shown in fig. 2 and 3, the position-limiting portion 4 may further include a step 41, and the step 41 is used for limiting the position-limiting portion 4 to be disengaged from the position-limiting hole 213. Wherein, the size of step 41 is greater than the cross-sectional dimension of spacing hole 213, and spacing portion 4 blocks with spacing hole 213, prevents that spacing portion 4 and spacing hole 213 from breaking away from along the direction of height of container lid to improve the stability and the reliability of locking piece 21 motion.

As shown in fig. 2 to 4, in each of the above embodiments, the locking member 21 may include a hook 211 and a connecting portion 212, the hook 211 is bent relative to the connecting portion 212, and the connecting portion 212 is engaged with the mounting member 11, so that the locking member 21 is mounted to the mounting member 11 and can move along the mounting member 11.

In this embodiment, when the driving element 3 is pulled, the driving element 3 drives the locking component 2 to approach each other, and at this time, the hook 211 of the locking element 21 moves toward the direction close to the mounting element 11, so that the container cover and the container body are locked by the hook 211, that is, the hook 211 is clamped at the covering position of the container cover and the container body, and the container cover is limited to be separated from the container body; when the driving member 3 is released, the locking members 21 are separated from each other by the resilience of the elastic member 22, i.e. the hooks 211 of the locking members 21 move in a direction away from the mounting member 11, so that the hooks 211 unlock the container cover and the container body, i.e. the hooks 211 are separated from the covering position of the container cover and the container body, and the container cover can be removed from the container body.

In the above embodiments, as shown in fig. 1 and 4, the cover body 1 includes the main body 12 and the engaging portion 13, wherein the engaging portion 13 is connected to the edge of the main body 12, the main body 12 is made of glass, the engaging portion 13 is made of metal, and the mounting member 11 is mounted on the engaging portion 13.

In this embodiment, the body 12 is made of glass, so that the substances in the container can be seen, and the container is easy to clean, low in cost and light in weight; the fitting portion 13 at the edge of the main body 12 is made of a metal material, and the fitting portion 13 made of the metal material can facilitate the mounting of the mounting tool 11 to the fitting portion 13 and improve the mounting reliability of the mounting tool 11.

In the above embodiments, as shown in fig. 1 and 2, the driving member 3 includes a pulling cable, for example, the zipper may be a steel wire rope, or the driving member 3 may also be an elastic rope.

In this embodiment, when pulling the cable, the cable can exert a pulling force on the locking assembly 2, so as to drive the locking member 21 of the locking assembly 2 to move, and the locking or unlocking of the container cover is realized through the locking member 21.

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 (11)

1. A container lid, comprising:

a lid body (1);

at least two locking assemblies (2), wherein the at least two locking assemblies (2) are arranged on the cover body (1) oppositely and can move relative to the cover body (1);

the two ends of the driving piece (3) are respectively connected with the corresponding locking assemblies (2);

when the driving piece (3) is pulled or released, the corresponding locking assembly (2) can be driven to perform closing or opening movement so as to lock the container cover or release the locking of the container cover.

2. A container lid according to claim 1, wherein the locking assembly (2) comprises a locking member (21), and the cover (1) comprises a mounting member (11), the locking member (21) being movable relative to the mounting member (11).

3. A container closure according to claim 2, wherein the locking assembly (2) further comprises a resilient member (22), the resilient member (22) being connected to the mounting member (11) and the locking member (21).

4. A container cap according to claim 3, wherein the locking assembly (2) further comprises a guide member (23), the guide member (23) is fixedly connected with the mounting member (11), and the elastic member (22) is sleeved on the guide member (23);

the driving part (3) is connected with the locking part (21), and the guide part (23) penetrates through the locking part (21) so that the locking part (21) can move relative to the guide part (23) under the driving of the driving part (3).

5. The container lid according to claim 3, wherein the locking assembly (2) further comprises a guide member (23), the guide member (23) is fixedly connected with the locking member (21), and the elastic member (22) is sleeved on the guide member (23);

the driving part (3) is connected with the guide part (23), and the guide part (23) penetrates through the mounting part (11) so that the guide part (23) can move relative to the mounting part (11) under the driving of the driving part (3).

6. A container closure according to any of claims 2-5, wherein one of the locking member (21) and the mounting member (11) is provided with a limiting portion (4) and the other is provided with a limiting hole (213), the limiting hole (213) extending in the direction of distribution of the locking assembly (2);

the limiting part (4) is matched with the limiting hole (213) so that the locking piece (21) can move along the distribution direction of the locking component (2).

7. The container lid according to claim 6, wherein the stopper portion (4) further comprises a step (41), and the step (41) is used for limiting the stopper portion (4) from being separated from the stopper hole (213).

8. A container lid according to any one of claims 2-5, wherein the locking member (21) comprises a hook (211) and a connecting portion (212), the hook (211) being bent with respect to the connecting portion (212), the connecting portion (212) engaging with the mounting member (11).

9. A container lid according to any one of claims 2 to 5, wherein the lid body (1) comprises a body portion (12) and an engagement portion (13), the engagement portion (13) being connected to an edge of the body portion (12);

the body part (12) is made of glass, the matching part (13) is made of metal, and the mounting piece (11) is mounted on the matching part (13).

10. A container closure according to any of claims 1-5, wherein the drive member (3) comprises a pull cord.

11. A container, characterized in that it comprises:

a container body;

a container lid that can be fitted to the container body, the container lid being the container lid according to any one of claims 1 to 10;

the locking assembly (2) can lock the container cover and the container body in the moving process so as to limit the movement of the container cover relative to the container body along the height direction of the container.

Images