Cover head assembly and container cover

Abstract

The utility model relates to a cover head assembly and a container cover, the cover head assembly comprises a cover seat and a cover head, the cover head comprises a first body and a rotating part, the rotating part comprises a clamping part, and the rotating part is rotationally connected with the first body so that the clamping part can move towards or away from the cover seat in the radial direction of the cover head assembly; and the clamping part can be clamped with or released from the cover seat. An elastic piece is arranged between the first body and the rotating piece in the radial direction of the cover head assembly. By driving the rotating part to rotate relative to the first body, the clamping part can be released from the cover seat, and the cover head is detached from the cover seat, so that a user does not need to detach the cover head from the cover seat by means of a tool, the convenience of detaching the cover head from the cover seat is improved, the convenience of detaching the cover head assembly from the cover body is further improved, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking utensils, in particular to a cap assembly and a container lid. Background Art

[0002] A container lid is usually provided with a cap and a lid body so that a user can operate the cap to move the lid body. At present, the cap and the lid body are usually connected by screws or rivets. The connection method using screws or rivets requires tools when disassembling and assembling the cap and the lid body, which is not convenient for disassembling the cap from the lid body and reduces the use experience. Summary of the Utility Model

[0003] The present application provides a cap assembly and a container lid, which are convenient for installing the cap assembly on the container lid or removing it from the container lid.

[0004] The present application provides a cap assembly in a first aspect. The cap assembly includes a cap base and a cap. The cap includes a first body and a rotating member. The rotating member includes a clamping portion. The rotating member is rotatably connected to the first body so that the clamping portion can move radially toward or away from the cap base along the cap assembly, enabling the clamping portion to be clamped or unclamped with the cap base.

[0005] An elastic member is provided between the first body and the rotating member along the radial direction of the cap assembly.

[0006] In this solution, when the cap needs to be removed from the cap base, along the radial direction of the cap assembly, the rotating member is pressed so that the rotating member rotates around the first body. Then, the rotating member drives the clamping portion to move radially away from the cap base along the cap assembly, causing the clamping portion to be unclamped from the cap base. Further, the connection between the cap and the cap base is released, and the cap is removed from the cap base. During this process, the elastic member is compressed. Therefore, the user does not need to use tools to remove the cap from the cap base, improving the convenience of disassembling between the cap and the cap base. Furthermore, the convenience of disassembling between the cap assembly and the lid body is improved, which is beneficial to improving the user experience.

[0007] When the cap needs to be installed on the cap base, during the movement of the cap toward the cap base, along the radial direction of the cap assembly, the cap base presses the rotating member, causing the rotating member to rotate around the first body. At the same time, under the resilience of the elastic member, the rotating member is driven to drive the clamping portion to move radially toward the cap base along the cap assembly. Then, the clamping portion can be engaged with the cap base, and thus the cap can be installed on the cap base. Therefore, the user also does not need to use tools to install the cap on the cap base, improving the convenience of installing the cap on the cap base. Furthermore, the convenience of installing the cap assembly on the lid body is improved, which is beneficial to improving the user experience.

[0008] In this solution, along the radial direction of the cap assembly, the clamping portion is located between the cap base and the first body. When the clamping portion is in a clamped state with the cap base, the elastic member is in a compressed state.

[0009] Along the radial direction of the cap assembly, there is a gap between the rotating member and the first body.

[0010] In this solution, along the radial direction of the cap assembly, an elastic member is provided between the first body and the rotating member, which can enable the clamping portion to automatically engage with the cap base. Moreover, under the action of the resilience of the elastic member, the clamping portion is beneficial to improving the reliability and stability of the engagement between the clamping portion and the cap base, and reducing the risk of the cap and the cap base disengaging from each other in the connected state.

[0011] In this solution, the rotating member further includes a mounting portion and a connecting portion. The clamping portion extends radially outward relative to the connecting portion along the radial direction of the cap assembly. The mounting portion is rotatably connected to the first body. One end of the elastic member is fixedly connected or abutted to the connecting portion, and the other end is fixedly connected or abutted to the first body.

[0012] In this solution, the mounting portion is rotatably connected to the first body, that is, the mounting portion and the first body are rotatably connected through a rotating shaft. When the user presses the mounting portion along the radial direction of the cap assembly, during the rotation of the rotating member relative to the first body, the clamping portion located away from the rotating shaft between the mounting portion and the first body can move relatively easily along the radial direction of the cap assembly, so as to improve the reliability of the radial movement of the clamping portion, thereby being beneficial to improving the reliability of the engagement or disengagement of the clamping portion and the cap base.

[0013] In this solution, the first body has a first step portion, and the cap base is located between the first step portion and the clamping portion along the height direction of the cap assembly.

[0014] In this solution, the cap base located between the first step portion and the clamping portion can limit the movement of the cap along the height direction of the cap assembly, reduce the risk of the cap and the cap base disengaging, and further improve the reliability and stability of the connection between the cap and the cap base.

[0015] In this solution, the connecting portion has a first inclined surface, and the cap base has a second inclined surface, and the first inclined surface is in contact with the second inclined surface.

[0016] In this solution, during the installation of the cap on the cap base, the first inclined surface can slide relative to the second inclined surface. Therefore, the second inclined surface of the cap base plays a guiding role for the connecting portion, which is beneficial to improving the smoothness and convenience of the user in installing the cap, and further improving the user experience.

[0017] In this solution, the first body is provided with a mounting groove, the rotating member is mounted in the mounting groove, and the clamping portion can extend out of the mounting groove to be clamped with the cover base.

[0018] In this solution, the mounting groove can reduce the space occupied by the rotating member and the first body, thereby reducing the volume of the cap head assembly.

[0019] In this solution, the cap head further includes an upper cover, and the upper cover covers the side of the first body and the rotating member facing away from the cover base.

[0020] In this solution, the upper cover is convenient for the user to hold. The upper cover covers a part of the structure of the mounting portion on the side of the first body and the rotating member facing away from the cover base. Another part of the structure of the mounting portion is exposed, so that the user can directly press the mounting portion along the radial direction of the cap head assembly to drive the rotating member to rotate.

[0021] In this solution, at least one recessed portion is provided on the side of the first body facing the upper cover, and a protruding portion is provided on the inner wall of the upper cover, and the protruding portion can cooperate with the recessed portion.

[0022] In this solution, when the upper cover is mounted on the first body, the protruding portion can cooperate with the recessed portion to limit the rotation of the upper cover relative to the first body, improving the reliability and stability of the connection between the upper cover and the first body. At the same time, the protruding portion can limit the sliding of the rotating pin relative to the first body along the radial direction of the cap head assembly, improving the reliability of the rotational connection between the first body and the rotating member.

[0023] The second aspect of the present application provides a container cap, which includes a cap body; and a cap head assembly, and the cap head assembly is the cap head assembly described above. Wherein, the cover base of the cap head assembly is mounted on the cap body.

[0024] In this solution, the user does not need to use tools to remove the cap head from the cap body, which is beneficial to improving the convenience of disassembling between the cap head and the cap body, and can reduce the cost of the container cap during packaging and transportation and reduce the storage space. At the same time, through the detachable connection between the cap head assembly and the cap body, when the components of the cap head assembly are broken or the connection with the cap body becomes loose, the cap head assembly can be quickly separated from the cap body, reducing the risk of potential safety hazards and improving the use safety.

[0025] In this solution, the cover base includes a second body and a limiting portion that are detachably connected. The cap body is provided with a mounting hole, and the cap head assembly is mounted in the mounting hole, and along the height direction of the cap head assembly, the cap body is located between the second body and the limiting portion.

[0026] In this solution, during the process of the user picking up the container lid through the capping head, the limiting part can restrict the second body from detaching from the lid body, reducing the risk of the second body detaching from the lid body and improving the reliability and stability of the capping head assembly installed on the lid body.

[0027] It should be understood that the above general description and the following detailed description are only exemplary and do not limit this application. Description of the Drawings

[0028] Figure 1 Structural schematic diagram of the container lid provided by this application in a specific embodiment;

[0029] Figure 2 For Figure 1 Cross-sectional view of the container lid provided in a specific embodiment;

[0030] Figure 3 For Figure 2 Exploded view of the container lid provided in a specific embodiment;

[0031] Figure 4 For Figure 2 Cross-sectional view of the connection between the capping head and the cap base provided in;

[0032] Figure 5 For Figure 4 Structural schematic diagram of the connection between the capping head and the cap base provided in;

[0033] Figure 6 Structural schematic diagram of the connection between the first body and the rotating member provided by this application;

[0034] Figure 7 For Figure 4 Exploded view of the capping head and the cap base provided in;

[0035] Figure 8 For Figure 6 Exploded view of the first body and the rotating member provided in;

[0036] Figure 9 Structural schematic diagram of the upper lid provided by this application.

[0037] Explanation of the reference numerals:

[0038] 1 - Capping head assembly;

[0039] 11 - Capping head;

[0040] 111 - First body;

[0041] 1111 - First step portion;

[0042] 1112 - Installation groove;

[0043] 1112a - First connection hole;

[0044] 1113 - Concave portion;

[0045] 112 - Rotating part;

[0046] 1121 - Clamping portion;

[0047] 1122 - Mounting portion;

[0048] 1123 - Connecting portion;

[0049] 1123a - First inclined surface;

[0050] 1124 - Second step portion;

[0051] 1125 - Second connection hole;

[0052] 113 - Upper cover;

[0053] 1131 - Protruding portion;

[0054] 114 - Rotating pin;

[0055] 115 - Pin;

[0056] 116 - Elastic member;

[0057] 12 - Cover base;

[0058] 121 - Second body;

[0059] 1211 - Second inclined surface;

[0060] 1212 - Third step portion;

[0061] 122 - Limiting portion;

[0062] 2 - Cover body;

[0063] 21 - Mounting hole.

[0064] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments in line with this application, and are used together with the specification to explain the principles of this application. Detailed implementation manners

[0065] For a better understanding of the technical solutions of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0066] In a specific embodiment, the present application will be further described in detail below through specific embodiments in combination with the accompanying drawings.

[0067] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0068] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms "a", "the" and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0069] It should be understood that the term "and / or" used herein is only a relational expression describing associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.

[0070] It should be noted that the orientation terms such as "upper", "lower", "left", and "right" described in the embodiments of this application are described from the angles shown in the drawings, and should not be construed as limiting the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one component is connected "above" or "below" another component, it can not only be directly connected "above" or "below" another component, but also be indirectly connected "above" or "below" another component through an intermediate component.

[0071] The embodiments of this application provide a cap assembly 1, and this cap assembly 1 is used for the container lid of a cooking container, such as Figures 1 - 4 as shown, the container lid includes a lid body 2 and this cap assembly 1. The cap assembly 1 includes a cap base 12 and a cap head 11. The cap base 12 is used to connect with the lid body 2 of the container lid, and the cap head 11 can be installed on the lid body 2 through the cap base 12. The cap head 11 includes a first body 111 and a rotating member 112. The rotating member 112 includes a clamping portion 1121. The rotating member 112 is rotatably connected to the first body 111, so that the clamping portion 1121 can move radially toward or away from the cap base 12 of the cap assembly 1, enabling the clamping portion 1121 to be clamped or unclamped with the cap base 12, and further enabling the cap assembly 1 to be detachably connected to the lid body 2.

[0072] Along the radial direction of the cap assembly 1, an elastic member 116 is arranged between the first body 111 and the rotating member 112. During the rotation of the rotating member 112 relative to the first body 111, the elastic member 116 can elastically deform. Among them, the elastic member 116 can be a spring or can also be an elastic gasket that can elastically deform, etc. This application does not limit the specific structure of the elastic member 116.

[0073] Specifically, when the cap 11 needs to be removed from the cap base 12, along the radial direction of the cap assembly 1, the rotating member 112 is pressed, causing the rotating member 112 to rotate around the first body 111. Further, the rotating member 112 drives the engaging portion 1121 to move away from the cap base 12 along the radial direction of the cap assembly 1, so that the engaging portion 1121 is disengaged from the cap base 12. Further, the cap 11 is disconnected from the cap base 12, and the cap 11 is removed from the cap base 12. During this process, the elastic member 116 is compressed.

[0074] Therefore, the user does not need to use tools to remove the cap 11 from the cap base 12, which improves the convenience of disassembling the cap 11 from the cap base 12. Further, it improves the convenience of disassembling the cap assembly 1 from the cover body 2, which is beneficial to improving the user experience.

[0075] When the cap 11 needs to be installed on the cap base 12, during the movement of the cap 11 towards the cap base 12, along the radial direction of the cap assembly 1, the cap base 12 presses the rotating member 112, causing the rotating member 112 to rotate around the first body 111. At the same time, under the action of the resilience of the elastic member 116, the rotating member 112 is driven to drive the engaging portion 1121 to move towards the cap base 12 along the radial direction of the cap assembly 1. Further, the engaging portion 1121 can be engaged with the cap base 12, so that the cap 11 can be installed on the cap base 12.

[0076] Therefore, the user also does not need to use tools to install the cap 11 on the cap base 12, which improves the convenience of installing the cap 11 on the cap base 12. Further, it improves the convenience of installing the cap assembly 1 on the cover body 2, which is beneficial to improving the user experience.

[0077] In a possible implementation manner, as Figure 4 shown, along the radial direction of the cap assembly 1, the engaging portion 1121 is located between the cap base 12 and the first body 111. When the engaging portion 1121 is in an engaged state with the cap base 12, the elastic member 116 is in a compressed state. Along the radial direction of the cap assembly 1, there is a gap between the rotating member 112 and the first body 111. This gap is used to enable the rotating member 112 to rotate relative to the first body 111 towards the first body 111, so that the engaging portion 1121 can be disengaged from the cap base 12. Therefore, the size of this gap along the radial direction of the cap assembly 1 is larger than the size of the engaging portion 1121.

[0078] In this embodiment, when the cap 11 is not connected to the cap base 12, along the radial direction of the cap assembly 1, under the resilience of the elastic member 116, there is a relatively large gap between the rotating member 112 and the first body 111, that is, the rotating member 112 is in an expanded state. During the process of connecting the cap 11 to the cap base 12, along the radial direction of the cap assembly 1, the elastic member 116 is compressed under the extrusion of the cap base 12, and the rotating member 112 rotates relative to the first body 111, causing the engaging portion 1121 to move away from the cap base 12 along the radial direction of the cap assembly 1. When the cap 11 is installed in place along the height direction of the cap assembly 1, along the radial direction of the cap assembly 1, the compressed elastic member 116 can drive the rotating member 112 to approach the cap base 12, thereby driving the engaging portion 1121 to move towards the cap base 12, so that the engaging portion 1121 is engaged with the cap base 12, and further connecting the cap 11 to the cap base 12. Moreover, the resilience of the compressed elastic member 116 can improve the reliability of the engagement between the engaging portion 1121 and the cap base 12.

[0079] During the disassembly process of the cap 11 from the cap base 12, press the rotating member 112 along the radial direction of the cap assembly 1, so that the rotating member 112 rotates relative to the first body 111, and the elastic member 116 is further compressed along the radial direction of the cap assembly 1, causing the engaging portion 1121 to move away from the cap base 12. Then the cap 11 can be removed from the cap base 12. Subsequently, cancel the pressing on the rotating member 112, and the resilience of the elastic member 116 can drive the rotating member 112 to be in an expanded state for the next installation of the cap 11.

[0080] Therefore, by arranging the elastic member 116 between the first body 111 and the rotating member 112 along the radial direction of the cap assembly 1, the engaging portion 1121 can be automatically engaged with the cap base 12. And under the action of the resilience of the elastic member 116, it is beneficial to improve the reliability and stability of the engagement between the engaging portion 1121 and the cap base 12, and reduce the risk of the cap 11 and the cap base 12 being disengaged from each other in the connected state.

[0081] In addition, by replacing the elastic member 116 with different elastic coefficients, the magnitude of the force driving the movement of the rotating member 112 can be changed.

[0082] In a possible implementation manner, as Figure 4 shown, the rotating member 112 further includes a mounting portion 1122 and a connecting portion 1123. The engaging portion 1121 extends radially outward relative to the connecting portion 1123 along the cap assembly 1. The mounting portion 1122 is rotatably connected to the first body 111. One end of the elastic member 116 is fixedly connected or abutted to the connecting portion 1123, and the other end is fixedly connected or abutted to the first body 111.

[0083] In this embodiment, along the height direction of the cap assembly 1, the mounting portion 1122 is located on the side of the rotating member 112 away from the cap base 12, and a clamping portion 1121 is provided at one end of the connecting portion 1123 close to the cap base 12. Therefore, the mounting portion 1122 is rotatably connected to the first body 111, that is, the mounting portion 1122 and the first body 111 are rotatably connected by a rotating shaft. When the user presses the mounting portion 1122 along the radial direction of the cap assembly 1, during the rotation of the rotating member 112 relative to the first body 111, the clamping portion 1121 located away from the rotating shaft between the mounting portion 1122 and the first body 111 can move easily along the radial direction of the cap assembly 1, so as to improve the reliability of the radial movement of the clamping portion 1121, which is conducive to improving the reliability of the clamping or releasing of the clamping portion 1121 and the cap base 12.

[0084] In addition, during the process of installing the cap 11 on the cap base 12, the connecting portion 1123 can abut against the cap base 12, and the elastic member 116 connected between the connecting portion 1123 and the first body 111 is compressed under the extrusion of the cap base 12. Furthermore, the clamping portion 1121 extending radially outward along the cap assembly 1 relative to the connecting portion 1123 can move away from the cap base 12, and then the clamping portion 1121 can avoid the cap base 12, so that the cap 11 can continue to move toward the cap base 12 along the height direction of the cap assembly 1. When the cap 11 moves in place, the clamping portion 1121 moves toward the cap base 12 under the action of the elastic member 116, and then the clamping portion 1121 is clamped with the cap base 12.

[0085] Among them, the mounting portion 1122 of the rotating member 112 can be integrally formed with the connecting portion 1123. In addition, the first body 111 can be provided with a first groove, and the connecting portion 1123 can be provided with a second groove. One end of the elastic member 116 is installed in the first groove, and the other end is installed in the second groove, so that the elastic member 116 can be installed between the first body 111 and the rotating member 112. The elastic member 116 can also be connected between the first body 111 and the rotating member 112 by means of bonding, welding, etc. The present application does not limit the connection manner of the elastic member 116 with the first body 111 and the rotating member 112.

[0086] In a possible implementation manner, as Figure 8 shown, the first body 111 is provided with a mounting groove 1112, the rotating member 112 is installed in the mounting groove 1112, and the clamping portion 1121 can extend out of the mounting groove 1112 to be clamped with the cap base 12. This mounting groove 1112 can reduce the space occupied by the rotating member 112 and the first body 111, thereby reducing the volume of the cap assembly 1.

[0087] In this embodiment, the cap 11 further includes a rotating pin 114. The installation groove 1112 is provided with a first connection hole 1112a, and the installation portion 1122 is provided with a second connection hole 1125. The first connection hole 1112a can communicate with the second connection hole 1125, and the rotating pin 114 can sequentially pass through the first connection hole 1112a and the second connection hole 1125 to rotatably connect the first body 111 and the rotating member 112.

[0088] In a possible implementation manner, as Figure 4 shown, the first body 111 has a first step portion 1111, and the cap base 12 is located between the first step portion 1111 and the clamping portion 1121 along the height direction of the cap assembly 1.

[0089] In this embodiment, the cap base 12 located between the first step portion 1111 and the clamping portion 1121 can limit the movement of the cap 11 along the height direction of the cap assembly 1, reduce the risk of the cap 11 being disengaged from the cap base 12, and further improve the reliability and stability of the connection between the cap 11 and the cap base 12.

[0090] In a possible implementation manner, as Figure 4 shown, a second step portion 1124 is provided between the installation portion 1122 and the connection portion 1123. Along the height direction of the cap assembly 1, the first step portion 1111 is aligned with the second step portion 1124, which is beneficial to improving the aesthetics of the cap assembly 1. At the same time, the first step portion 1111, the second step portion 1124, and the clamping portion 1121 can jointly limit the movement of the cap 11 along the height direction of the cap assembly 1, and further improve the reliability and stability of the connection between the cap 11 and the cap base 12.

[0091] In a possible implementation manner, as Figure 7 shown, the connection portion 1123 has a first inclined surface 1123a, and the cap base 12 has a second inclined surface 1211, and the first inclined surface 1123a is in contact with the second inclined surface 1211.

[0092] In this embodiment, during the process of installing the cap 11 on the cap base 12, the first inclined surface 1123a can slide relative to the second inclined surface 1211. Therefore, the second inclined surface 1211 of the cap base 12 guides the connection portion 1123, which is beneficial to improving the smoothness and convenience of the user in installing the cap 11, and further improving the user experience.

[0093] In a possible implementation manner, as Figure 4 shown, the cap 11 further includes an upper cover 113, and the upper cover 113 covers the side of the first body 111 and the rotating member 112 facing away from the cap base 12.

[0094] In this embodiment, the upper cover 113 is convenient for the user to hold. The upper cover 113 is combined on the side of the first body 111 and the rotating member 112 facing away from the cover base 12. Along the height direction of the cover head assembly 1, the upper cover 113 covers a part of the structure of the mounting portion 1122, and the other part of the structure of the mounting portion 1122 is exposed, so that the user can directly press the mounting portion 1122 along the radial direction of the cover head assembly 1 to drive the rotating member 112 to rotate.

[0095] In a possible embodiment, the cover head 11 further includes a pin 115. The first body 111 and the upper cover 113 are detachably connected by the pin 115. The first body 111 and the upper cover 113 can also be detachably connected by a detachable method such as snap connection. The present application does not limit the connection method between the first body 111 and the upper cover 113.

[0096] In a possible implementation manner, as Figure 6 and Figure 9 shown, at least one recessed portion 1113 is provided on the side of the first body 111 facing the upper cover 113, and a protruding portion 1131 is provided on the inner wall of the upper cover 113. The protruding portion 1131 can cooperate with the recessed portion 1113.

[0097] In this embodiment, when the upper cover 113 is installed on the first body 111, the protruding portion 1131 can cooperate with the recessed portion 1113 to limit the rotation of the upper cover 113 relative to the first body 111, and improve the reliability and stability of the connection between the upper cover 113 and the first body 111. At the same time, the protruding portion 1131 can limit the sliding of the rotating pin 114 relative to the first body 111 along the radial direction of the cover head assembly 1, and improve the reliability of the rotational connection between the first body 111 and the rotating member 112.

[0098] The cover head 11 can be assembled through the following steps: Install one end of the elastic member 116 in the first groove of the first body 111, and the other end in the second groove of the rotating member 112, and make the first connection hole 1112a of the first body 111 communicate with the second connection hole 1125 of the rotating member 112. Then, turn the rotating pin 114 through the first connection hole 1112a and the second connection hole 1125 in sequence. Next, cooperate the protruding portion 1131 of the upper cover 113 with the recessed portion 1113 of the first body 111. Finally, fix the upper cover 113 and the first body 111 with screws.

[0099] The embodiment of the present application also provides a container cover, as Figures 1 - 4 shown. The container cover includes a cover body 2 and a cover head assembly 1. The cover head assembly 1 is the cover head assembly 1 in any of the above embodiments. Among them, the cover base 12 of the cover head assembly 1 is installed on the cover body 2.

[0100] In this embodiment, when the cap assembly 1 is used for the cover body 2, the cap 11 of the cap assembly 1 is held by the user so that the user can take and place the cover body 2 through the cap 11. When the cap assembly 1 needs to be removed from the cover body 2, the rotating member 112 is pressed in the radial direction of the cap assembly 1, so that the rotating member 112 rotates around the first body 111, and then the rotating member 112 drives the clamping portion 1121 to move away from the cover seat 12 in the radial direction of the cap assembly 1, so that the clamping portion 1121 is released from the cover seat 12, and then the cap 11 is disconnected from the cover seat 12, so that the cap 11 is pulled up and removed from the cover body 2. Therefore, the user does not need to use tools to remove the cap 11 from the cover body 2, which is conducive to improving the convenience of disassembly between the cap 11 and the cover body 2, and can reduce the cost of packaging and transportation of the container cover and reduce storage space. At the same time, the cover assembly 1 is detachably connected to the cover body 2. When a component of the cover assembly 1 is broken or the connection with the cover body 2 is loose, the cover assembly 1 can be quickly separated from the cover body 2, thereby reducing the risk of potential safety hazards and improving safety of use.

[0101] In a possible implementation, Figure 3 As shown, the cover seat 12 includes a detachably connected second body 121 and a limiting portion 122, the cover body 2 is provided with a mounting hole 21, the cover head assembly 1 is installed in the mounting hole 21, and along the height direction of the cover head assembly 1, the cover body 2 is located between the second body 121 and the limiting portion 122.

[0102] In this embodiment, if Figure 2 As shown, the second body 121 includes a third step portion 1212 extending in the radial direction, and the third step portion 1212 can overlap the container cover so that the second body 121 is installed in the installation hole 21, and the second body 121 is connected to the limiting portion 122 by a threaded connection, so that the cover body 2 is located between the second body 121 and the limiting portion 122. Therefore, when the user picks up the container cover through the cover head 11, the limiting portion 122 can limit the second body 121 from being separated from the cover body 2, reduce the risk of the second body 121 being separated from the cover body 2, and improve the reliability and stability of the cover head assembly 1 being installed on the cover body 2.

[0103] The cover seat 12 can be installed on the cover body 2 by the following steps: the second body 121 is passed through the mounting hole 21 from the side of the cover body 2 away from the cover head 11, and then the limiting part 122 is threadedly connected with the second body 121 so that the limiting part 122 is installed on the side of the cover body 2 away from the cover head 11, so that the cover seat 12 is installed on the cover body 2.

[0104] In addition, the cover assembly 1 can be suitable for cover bodies 2 with different functions. The cover body 2 only needs to have a mounting hole 21 for connecting with the cover seat 12. Therefore, the cover assembly 1 can be switched with cover bodies 2 with different functions to meet the user's needs for independent matching and selection, further improving the user experience.

[0105] The above are only the specific implementation manners of the embodiments of the present application, but the protection scope of the embodiments of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the embodiments of the present application shall be covered by the protection scope of the embodiments of the present application. Therefore, the protection scope of the embodiments of the present application shall be subject to the protection scope of the claims.

Claims

1. A cap assembly, characterized in that: The cap assembly (1) comprises: Cover seat (12); A cover head (11), the cover head (11) comprising a first body (111) and a rotating member (112), the rotating member (112) comprising a clamping portion (1121), the rotating member (112) being rotatably connected to the first body (111), so that the clamping portion (1121) can move toward or away from the cover seat (12) along the radial direction of the cover head assembly (1), so that the clamping portion (1121) can be clamped or released from the cover seat (12); Along the radial direction of the cap assembly (1), an elastic member (116) is provided between the first body (111) and the rotating member (112).

2. The cap assembly according to claim 1, characterized in that: Along the radial direction of the cover head assembly (1), the clamping portion (1121) is located between the cover seat (12) and the first body (111), and when the clamping portion (1121) and the cover seat (12) are in a clamping state, the elastic member (116) is in a compressed state; Along the radial direction of the cover assembly (1), there is a gap between the rotating member (112) and the first body (111).

3. The cap assembly according to claim 2, characterized in that: The rotating member (112) further comprises a mounting portion (1122) and a connecting portion (1123); the clamping portion (1121) extends radially outwardly of the cover assembly (1) relative to the connecting portion (1123); the mounting portion (1122) is rotatably connected to the first body (111); one end of the elastic member (116) is fixedly connected or abutted to the connecting portion (1123), and the other end is fixedly connected or abutted to the first body (111).

4. The cap assembly according to claim 3, characterized in that: The first body (111) has a first step portion (1111), and the cover seat (12) is located between the first step portion (1111) and the clamping portion (1121) along the height direction of the cover head assembly (1).

5. The cap assembly according to claim 3, characterized in that: The connecting portion (1123) has a first inclined surface (1123a), the cover seat (12) has a second inclined surface (1211), and the first inclined surface (1123a) is in contact with the second inclined surface (1211).

6. The cap assembly according to any one of claims 1 to 5, characterized in that: The first body (111) is provided with a mounting groove (1112), the rotating member (112) is mounted in the mounting groove (1112), and the clamping portion (1121) can extend out of the mounting groove (1112) to be clamped with the cover seat (12).

7. The cap assembly according to any one of claims 1 to 5, characterized in that: The cover head (11) further comprises an upper cover (113), wherein the upper cover (113) covers the first body (111) and a side of the rotating member (112) facing away from the cover base (12).

8. The cap assembly according to claim 7, characterized in that: At least one recessed portion (1113) is provided on a side of the first body (111) facing the upper cover (113), and a protruding portion (1131) is provided on an inner wall of the upper cover (113), and the protruding portion (1131) can cooperate with the recessed portion (1113).

9. A container cover, characterized in that: The container cover comprises: Cover body (2); A cap assembly (1), wherein the cap assembly (1) is the cap assembly (1) according to any one of claims 1 to 8; Wherein, the cover seat (12) of the cover head assembly (1) is installed on the cover body (2).

10. The container cap according to claim 9, characterized in that: The cover seat (12) comprises a detachably connected second body (121) and a limiting portion (122); the cover body (2) is provided with a mounting hole (21); the cover head assembly (1) is mounted on the mounting hole (21); and along the height direction of the cover head assembly (1), the cover body (2) is located between the second body (121) and the limiting portion (122).

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