Cover head assembly and container cover

Abstract

The utility model discloses a cover head assembly and a container cover, the cover head assembly comprises a body and a holding piece, the holding piece comprises a holding part and a connecting part, one end of the connecting part is connected with the holding part, the other end of the connecting part is rotatably connected with the body, and the holding piece can elastically deform so that the holding part can move in the first direction. When the cover head assembly is not extruded by external force, the cover head assembly is in a natural state, a user can move the container cover through the holding part, when the cover head assembly is extruded by the external force, the cover head assembly is in a compressed state, and the occupied space can be reduced when the container cover is stored. When the external force borne by the cover head assembly is removed, the holding piece releases resilience force and drives the holding piece to rotate reversely, so that the holding part moves upwards in the first direction, the cover head assembly is restored to the natural state, and through the elastic deformation capacity of the holding piece, the internal structure of the cover head assembly can be simplified, the number of parts is reduced, and the cost is reduced. The production cost and the processing difficulty are reduced, and the production efficiency of the cover head assembly is improved.

Description

Technical Field

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

[0002] The container cover usually includes a cover head and a cover body. The user can move the container cover through the cover head to achieve the matching or separation between the container cover and the container body. The cover head of the container cover can be a spring-back cover head, so that multiple container covers can be stacked when stored, thereby shortening the distance between two adjacent container covers, thereby reducing the space occupied when stored and improving space utilization. However, in the prior art, since the internal structure of the spring-back cover head is relatively complex and has more parts, the overall production cost of the spring-back cover head is high, which is not conducive to mass production. Utility Model Content

[0003] In view of this, the present application provides a cap assembly and a container cap to solve the technical problem in the prior art that the internal structure of the rebound cap is relatively complex and has a large number of parts, resulting in a high overall production cost of the rebound cap and being unfavorable for mass production.

[0004] The first aspect of the present application provides a cap assembly, which includes a body and a gripping member, the gripping member includes a gripping portion and a connecting portion, the gripping portion is connected to the connecting portion, and the connecting portion is rotatably connected to the body; wherein the gripping member can be elastically deformed so that the gripping portion can move along a first direction x.

[0005] In an embodiment of the present application, the gripping member can be rotatably connected to the main body through a connecting portion. When the cap assembly is not squeezed by an external force, the cap assembly is in a natural state. At this time, the user can move the container cover through the gripping portion, thereby reducing the possibility of risks such as burns caused by direct contact between the user and the cover body, thereby improving safety during use; when the cap assembly is squeezed by an external force, the cap assembly is in a compressed state. At this time, the distance between the gripping portion of the cap assembly and the cover body along the first direction x is shorter, so that the overall height of the container cover is reduced, thereby reducing the space occupied by the container cover when the container cover is stored, which is beneficial to improving space utilization.

[0006] Among them, the holding piece of the cap assembly can also be elastically deformed. When the cap assembly is squeezed by external force, the holding piece can rotate relative to the main body and elastically deform. At this time, the cap assembly is in a compressed state, and the holding part of the holding piece moves downward along the first direction x. When the external force applied to the cap assembly is removed, the holding piece releases the rebound force, driving the holding piece to rotate in the opposite direction, so that the holding part of the holding piece moves upward along the first direction x, so that the cap assembly is in a natural state.

[0007] Therefore, in the present embodiment, the elastic deformation ability of the holding piece enables the cap assembly to automatically recover from a compressed state to a natural state, thereby eliminating the need for the user to manually change the working state of the cap assembly, making it more convenient and quicker for the user to take the container cover, thereby improving the user's experience. At the same time, the cap assembly of the present application only realizes the free switching between the natural state and the compressed state through the elastic deformation of the holding piece. Compared with the cap that can rebound in the prior art, the present application simplifies the internal structure of the cap assembly and reduces the number of internal parts of the cap assembly, thereby reducing the production cost and processing difficulty, so as to improve the production efficiency of the cap assembly.

[0008] In a possible embodiment, the connecting portion includes a first connecting portion and a second connecting portion, and along the second direction y, the holding portion is located between the first connecting portion and the second connecting portion and is connected to the two, the first connecting portion and the second connecting portion are both rotatably connected to the main body, the first connecting portion and the second connecting portion have an angle along the first direction x, and the angle can be changed so that the holding portion can move along the first direction.

[0009] In the embodiment of the present application, the first connection part and the second connection part are both rotatably connected to the main body, and the two are connected through the holding part, so that when the first connection part and the second connection part rotate relative to the main body, they can drive the holding part to move along the first direction x, thereby realizing the rotation of the holding part relative to the main body.

[0010] At the same time, the first connection part and the second connection part have an angle α along the first direction x, so that the holding part can be elastically deformed along the first direction x. Specifically, when the cover assembly is squeezed by external force, along the first direction x, the first connection part and the second connection part rotate relative to the main body in the direction close to the cover body, and drive the holding part to move in the direction close to the cover body, the angle α between the first connection part and the second connection part along the first direction x decreases, and the holding part is elastically deformed. When the external force applied to the cover assembly is removed, along the first direction x, the holding part releases the elastic force, the angle α between the first connection part and the second connection part along the first direction x increases, the holding part moves in the direction away from the cover body, and drives the first connection part and the second connection part to rotate relative to the main body in the direction away from the cover body, so as to realize automatic rebound of the cover assembly, thereby omitting the manual operation process of the user, providing convenience for the user, and improving the user's sense of experience.

[0011] In a possible embodiment, the main body is provided with a first mounting groove and a second mounting groove at both ends along the second direction y, the first connecting part is rotatably mounted on the first mounting groove, the second connecting part is rotatably mounted on the second mounting groove, and the first mounting groove and the second mounting groove are spaced apart along the first direction x.

[0012] In the embodiment of the present application, there is a gap between one end of the first connecting portion rotatably connected to the first mounting groove and one end of the second connecting portion rotatably connected to the second mounting groove along the first direction x, so that the first connecting portion and the second connecting portion have an angle α along the first direction x, thereby enabling the gripping member to be elastically deformed along the first direction x, and making the elastic deformation process smoother, so that the cover assembly can switch freely between the natural state and the compressed state.

[0013] In a possible implementation, the first mounting groove has an opening, and the first connecting portion can rotate in the first mounting groove, and the second mounting groove is a strip structure and is tilted along the first direction x so that the second connecting portion can slide along the second mounting groove.

[0014] In the embodiment of the present application, the first mounting groove is used to limit the movement of the first connection part relative to the first mounting groove along the first direction x, the second direction y and the third direction z, so that the first connection part can rotate in the first mounting groove more smoothly and reliably, thereby making the gripping member rotate more smoothly relative to the body. At the same time, along the first direction x, a notch is provided at the opening of the first mounting groove toward the cover body, and the notch can play a guiding role in the process of the first connection part and the first mounting groove matching, thereby speeding up the efficiency of the matching connection between the two, which is conducive to the rapid assembly of the cover head assembly.

[0015] The second mounting groove is a strip structure so that there is space in the second mounting groove to allow the second connecting part to move, and the second mounting groove is inclined along the first direction x, and the second connecting part can slide along the second mounting groove. Specifically, when the cover head assembly is not squeezed by external force, along the first direction x, the second connecting part abuts against the upper side wall of the second mounting groove. At this time, the first connecting part does not rotate, the holding piece does not elastically deform, and the cover head assembly is in a natural state. When the cover head assembly is squeezed by external force, along the first direction x, the second connecting part slides along the second mounting groove toward the direction close to the cover body and abuts against the lower side wall of the second mounting groove. At this time, the first connecting part rotates toward the direction close to the cover body, the holding piece elastically deforms, and the cover head assembly is in a compressed state. Therefore, the second mounting groove can serve as a space to allow the holding piece to deform elastically, and the inclined second mounting groove can follow the movement trajectory of the second connecting part, so that the holding piece can be smoothly compressed or rebounded, thereby improving the stability and reliability of the cover head assembly during operation.

[0016] In a possible implementation manner, the first installation groove and the second installation groove are staggeredly distributed along a third direction z.

[0017] In the embodiment of the present application, the first mounting groove is provided with a first connecting part having a shorter mounting length, and the second mounting groove is provided with a second connecting part having a longer mounting length. During the elastic deformation of the holding member, the first connecting part can rotate relative to the first mounting groove, and the second connecting part can slide relative to the second mounting groove, thereby making the elastic deformation of the holding member more reasonable and reliable, so as to realize compression or rebound of the holding member, and further ensure the reliability of the cover assembly during operation.

[0018] In a possible implementation manner, the holding portion and the connecting portion are made of an integrally formed metal material, and both the holding portion and the connecting portion are rod-shaped structures.

[0019] In the embodiment of the present application, the one-piece molding can improve the stability and reliability of the connection between the two. At the same time, the one-piece molding of the holding portion and the connecting portion can make the holding piece have better structural stability and integrity, thereby reducing the possibility of separation between the two. In addition, the holding portion and the connecting portion made of metal material can also make the holding piece have a certain elastic deformation ability, while ensuring that the holding piece can undergo elastic deformation along the first direction x, it also has a certain rigidity, so as to further improve the overall structural stability of the holding piece.

[0020] Both the holding portion and the connecting portion are rod-shaped structures, and the structures of the holding portion and the connecting portion are relatively simple. Compared with the rebound device in the prior art, the holding piece in the present application is easy to process and shape during the production process, thereby improving the production efficiency of the holding piece. At the same time, the rod-shaped structure is easier to fit the user's hand, making the user more comfortable when taking the container cover, which is conducive to improving the user's experience.

[0021] In a possible implementation, the cap assembly includes at least two holding members, and the at least two holding members are symmetrically distributed relative to the center of the body.

[0022] In the embodiment of the present application, each holding member is installed in the corresponding first mounting groove and second mounting groove through the first connecting part and the second connecting part. The first mounting groove and the second mounting groove are distributed on both sides of the main body along the second direction y, and are staggered along the third direction z, so that the first mounting groove and the second mounting groove of each group are symmetrically distributed relative to the center of the main body, so that the two holding members are symmetrically distributed relative to the center of the main body, and then the two holding members can be holding members with the same structure and the same size, which is beneficial to improve the stability and reliability of the cover assembly during operation, and avoid the risk of tilting, sliding and other adverse phenomena when two adjacent container covers are stacked due to different deformation amounts of the two holding members, thereby improving the stability and reliability of multiple container covers when they are stacked. At the same time, the use of the same holding member is also convenient for later maintenance, and only one type of holding member needs to be produced during the production process, which can also reduce production costs and improve production efficiency.

[0023] In a possible implementation manner, when the gripping member is in a natural state, along the first direction, the gripping portion is higher than the upper end surface of the body.

[0024] In the embodiment of the present application, the gripping portion is higher than the upper end surface of the main body, which is used to increase the contact area between the user's hand and the gripping piece so that the user can better contact the gripping piece to improve the user experience. At the same time, it can also reduce the possibility of interference between the user's hand and the main body during the contact between the user and the gripping piece, thereby ensuring that the user is more stable and reliable in the process of taking and placing the container lid.

[0025] In addition, when the holding piece is in a compressed state, the holding portion is flush with the upper end surface of the main body along the first direction x, or the holding portion is lower than the upper end surface of the main body, so that after multiple container covers are stacked along the first direction x, the overall height is further reduced, thereby further reducing the space required for accommodating multiple container covers.

[0026] In a possible implementation, along the first direction x, the bottom wall of the body further has a third mounting groove, and the cover assembly further includes a gasket installed in the third mounting groove.

[0027] In the embodiment of the present application, a third installation groove for installing a gasket is also provided on the side of the main body toward the cover body along the first direction x. While ensuring that the contact area between the main body and the cover body is large, the friction between the two can be increased, the possibility of loose connection between the main body and the cover body can be reduced, and the relative rotation between the main body and the cover body can be limited, thereby improving the stability and reliability of the connection between the two, and further improving the overall structural stability of the container cover, so as to ensure the safety and reliability of users when using the container cover.

[0028] A second aspect of the present application provides a container cover, comprising a cover head assembly and a cover body, wherein the cover body is provided with a mounting hole, and the cover head assembly is the cover head assembly described above, wherein the cover head assembly is mounted in the mounting hole.

[0029] In an embodiment of the present application, the cover head assembly can be installed on the cover body through the mounting hole so that the cover head assembly can be fixedly connected to the cover body, wherein the fixed connection between the two can be a bolt connection, a clamping connection, etc., to improve the stability and reliability of the connection between the cover head assembly and the cover body, thereby reducing the risk of the two being detached from each other during the process of the user moving the container cover, thereby improving the safety of the user during use.

[0030] Specifically, when two adjacent container lids are stacked along a first direction x, the cap assembly of the upper container lid can be in a natural state, and the cap assembly of the lower container lid is squeezed and in a compressed state, so that the gripping portion moves downward along the first direction x, so that the overall height of the two adjacent container lids along the first direction x is reduced, thereby reducing the size of the space occupied by the multiple container lids in the process of storing the multiple container lids, thereby improving the utilization of the space, and when the user takes away the upper container lid, the cap assembly of the lower container lid can automatically return to the natural state through the gripping piece, and the gripping portion moves upward along the first direction x, so that the user can take the container lid more conveniently and quickly, thereby improving the user experience.

[0031] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1 This is a schematic structural diagram of a container cover provided in the present application in a specific embodiment;

[0034] Figure 2 for Figure 1 A schematic diagram of the structure of the middle cover head assembly;

[0035] Figure 3 for Figure 2 A front view of the middle cover head assembly in a natural state;

[0036] Figure 4 for Figure 2 A front view of the middle cover head assembly in a compressed state;

[0037] Figure 5 A cross-sectional view of another specific embodiment of the container cover provided by the present application;

[0038] Figure 6 for Figure 2 A top view of

[0039] Figure 7 for Figure 2 A schematic diagram of the structure of the middle grip;

[0040] Figure 8 for Figure 2 A front view of the middle body;

[0041] Fig. 9 for Figure 2 Front view of the middle grip.

[0042] Description of reference numerals:

[0043] 1- Cap assembly;

[0044] 11-Ontology;

[0045] 111-first installation slot;

[0046] 112-second mounting slot;

[0047] 113-third installation slot;

[0048] 12- gripping piece;

[0049] 121- gripping portion;

[0050] 122-connecting part;

[0051] 122a-first connecting portion;

[0052] 122b- second connection portion;

[0053] 13-washer;

[0054] 2-cover;

[0055] 21-Mounting holes.

[0056] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0057] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0058] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0059] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0060] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0061] The embodiment of the present application provides a container cover, such as Figure 1 As shown, the container cover includes a cover head assembly 1 and a cover body 2. Figure 2 As shown, the cap assembly 1 includes a body 11 and a holding member 12, the holding member 12 includes a holding portion 121 and a connecting portion 122, the holding portion 121 is connected to the connecting portion 122, and the connecting portion 122 is rotatably connected to the body 11, wherein the holding member 12 can be elastically deformed so that the holding portion 121 can move along the first direction x.

[0062] In a specific embodiment, the first direction x may be the height direction of the cap assembly 1 , the second direction y may be the length direction or the width direction of the cap assembly 1 , and the third direction may be the width direction or the length direction of the cap assembly 1 .

[0063] In the embodiment of the present application, the gripping member 12 can be rotatably connected to the body 11 through the connecting portion 122. When the cap assembly 1 is not squeezed by an external force, the cap assembly 1 is in a state as shown in FIG. Figure 3 In the natural state shown, the user can move the container cover by the grip portion 121, reducing the possibility of the user directly contacting the cover body 2 and causing the risk of burns, thereby improving the safety during use; when the cover head assembly 1 is squeezed by an external force, the cover head assembly 1 is in a state as shown in FIG. Figure 4 In the compressed state shown, at this time, the distance between the gripping portion 121 of the cap assembly 1 and the cover body 2 along the first direction x is shorter, so that the overall height of the container cover is reduced, thereby reducing the space occupied by the container cover when the container cover is stored, which is beneficial to improving space utilization.

[0064] Among them, the holding piece 12 of the cap assembly 1 can also be elastically deformed. When the cap assembly 1 is squeezed by external force, the holding piece 12 can rotate relative to the main body 11 and elastically deform. At this time, the cap assembly 1 is in a compressed state, and the holding portion 121 of the holding piece 12 moves downward along the first direction x. When the external force applied to the cap assembly 1 is removed, the holding piece 12 releases the rebound force, driving the holding piece 12 to rotate in the opposite direction, so that the holding portion 121 of the holding piece 12 moves upward along the first direction x, so that the cap assembly 1 is in a natural state.

[0065] Therefore, in the present embodiment, the elastic deformation ability of the holding member 12 enables the cap assembly 1 to automatically recover from the compressed state to the natural state, thereby eliminating the need for the user to manually change the working state of the cap assembly 1, making it more convenient and quick for the user to take the container cover, thereby improving the user's experience. At the same time, the cap assembly 1 of the present application only realizes the free switching between the natural state and the compressed state through the elastic deformation of the holding member 12. Compared with the cap that can rebound in the prior art, the present application simplifies the internal structure of the cap assembly 1 and reduces the number of internal parts of the cap assembly 1, thereby reducing the production cost and processing difficulty, so as to improve the production efficiency of the cap assembly 1.

[0066] In a specific embodiment, Figure 5 As shown, the cover body 2 of the container cover is provided with a mounting hole 21, and the cover head assembly 1 can be installed on the cover body 2 through the mounting hole 21, so that the cover head assembly 1 can be fixedly connected to the cover body 2, wherein the fixed connection between the two can be a bolt connection, a clamping connection, etc., to improve the stability and reliability of the connection between the cover head assembly 1 and the cover body 2, thereby reducing the risk of the two being separated from each other during the process of the user moving the container cover, thereby improving the safety of the user when using it.

[0067] Specifically, Figure 5 As shown, when two adjacent container covers are stacked along a first direction x, the cover head assembly 1 of the upper container cover can be in a natural state, and the cover head assembly 1 of the lower container cover is squeezed and in a compressed state, so that the gripping portion 121 moves downward along the first direction x, so that the overall height of the two adjacent container covers along the first direction x is reduced, thereby reducing the size of the space occupied by the multiple container covers in the process of storing the multiple container covers, improving the utilization of the space, and when the user takes away the upper container cover, the cover head assembly 1 of the lower container cover can automatically return to the natural state through the gripping member 12, and the gripping portion 121 moves upward along the first direction x, so that the user can take the container cover more conveniently and quickly, thereby improving the user experience.

[0068] In a specific embodiment, Figure 3 and Figure 5 As shown, in the natural state, along the first direction x, the gripping portion 121 of the gripping member 12 is higher than the upper end surface of the main body 11, which is used to increase the contact area between the user's hand and the gripping member 12, so that the user can better contact the gripping member 12 to improve the user experience. At the same time, it can also reduce the possibility of interference between the user's hand and the main body 11 during the contact between the user and the gripping member 12, thereby ensuring that the user is more stable and reliable in the process of taking and placing the container lid.

[0069] In addition, when the holding member 12 is in a compressed state, the holding portion 121 is flush with the upper end surface of the main body 11 along the first direction x, or the holding portion 121 is lower than the upper end surface of the main body 11, so that after multiple container covers are stacked along the first direction x, the overall height is further reduced, thereby further reducing the size of the space required for accommodating multiple container covers.

[0070] In a specific embodiment, Figure 6 and Figure 7 As shown, the connecting portion 122 includes a first connecting portion 122a and a second connecting portion 122b. Along the second direction y, the gripping portion 121 is located between the first connecting portion 122a and the second connecting portion 122b and is connected to the first connecting portion 122a and the second connecting portion 122b. The first connecting portion 122a and the second connecting portion 122b are both rotatably connected to the body 11. Figure 3 and Figure 4 and Fig. 9 As shown, the first connection portion 122a and the second connection portion 122b have an included angle α along the first direction x, and the included angle α can be changed so that the gripping portion 121 can move along the first direction x.

[0071] In the embodiment of the present application, the first connection portion 122a and the second connection portion 122b are both rotatably connected to the main body 11, and the two are connected via the holding portion 121, so that when the first connection portion 122a and the second connection portion 122b rotate relative to the main body 11, they can drive the holding portion 121 to move along the first direction x, thereby realizing the rotation of the holding member 12 relative to the main body 11.

[0072] At the same time, the first connecting portion 122a and the second connecting portion 122b have an angle α along the first direction x, so that the gripping member 12 can be elastically deformed along the first direction x. Specifically, when the cover head assembly 1 is squeezed by an external force, along the first direction x, the first connecting portion 122a and the second connecting portion 122b rotate relative to the main body 11 toward the direction close to the cover body 2, and drive the gripping portion 121 to move toward the direction close to the cover body 2, and the angle α between the first connecting portion 122a and the second connecting portion 122b along the first direction x decreases, and the gripping member 12 Elastic deformation occurs. When the external force on the cover assembly 1 is removed, the gripping member 12 releases the elastic force along the first direction x, and the angle α between the first connecting portion 122a and the second connecting portion 122b along the first direction x increases. The gripping portion 121 moves in the direction away from the cover body 2, and drives the first connecting portion 122a and the second connecting portion 122b to rotate relative to the main body 11 in the direction away from the cover body 2, so as to realize the automatic rebound of the cover assembly 1, thereby omitting the manual operation process of the user, providing convenience for the user, and improving the user's experience.

[0073] In a specific embodiment, Figure 6 and Figure 7As shown, the holding portion 121 and the connecting portion 122 (specifically including the first connecting portion 122a and the second connecting portion 122b) are made of an integrally formed metal material to improve the stability and reliability of the connection between the two. At the same time, the integrally formed holding portion 121 and the connecting portion 122 can make the holding piece 12 have better structural stability and integrity, thereby reducing the possibility of separation between the two. In addition, the holding portion 121 and the connecting portion 122 made of metal material can also make the holding piece 12 have a certain elastic deformation ability, while ensuring that the holding piece 12 can undergo elastic deformation along the first direction x, it also has a certain rigidity, so as to further improve the overall structural stability of the holding piece 12.

[0074] The holding portion 121 and the connecting portion 122 are both rod-shaped structures, and the structures of the holding portion 121 and the connecting portion 122 are relatively simple. Compared with the rebound device in the prior art, the holding piece 12 in the present application is easy to process and shape during the production process, thereby improving the production efficiency of the holding piece 12. At the same time, the rod-shaped structure is easier to fit the user's hand, making the user more comfortable when taking the container cover, which is conducive to improving the user's experience.

[0075] In a possible embodiment, the holding portion 121 and the connecting portion 122 may also be fixedly connected by welding, clamping, etc., so that the connection method between the two is diverse, thereby reducing the difficulty of connecting the holding portion 121 and the connecting portion 122, which is conducive to further improving the production efficiency of the holding piece 12.

[0076] In a possible embodiment, the holding portion 121 may be in a straight shape, a wavy shape, a C shape or other structures to increase the structural flexibility of the holding portion 121, thereby expanding the application scope and usage scenarios of the holding member 12. Preferably, the holding portion 121 is in a straight shape, which is convenient for production and processing and convenient for users to hold.

[0077] In a specific embodiment, Figure 8 As shown, the main body 11 is provided with a first mounting groove 111 and a second mounting groove 112 at both ends along the second direction y, the first connecting portion 122a is rotatably mounted on the first mounting groove 111, and the second connecting portion 122b is rotatably mounted on the second mounting groove 112, wherein the first mounting groove 111 and the second mounting groove 112 are spaced apart along the first direction x, so that there is a gap between one end of the first connecting portion 122a rotatably connected to the first mounting groove 111 and one end of the second connecting portion 122b rotatably connected to the second mounting groove 112 along the first direction x, so that the first connecting portion 122a and the second connecting portion 122b have an angle α along the first direction x, thereby enabling the gripping member 12 to be elastically deformed along the first direction x, and making the elastic deformation process smoother, so that the cover assembly 1 can switch freely between the natural state and the compressed state.

[0078] In a possible embodiment, the first connecting portion 122a is snap-fitted with the first mounting groove 111, and the second connecting portion 122b is snap-fitted with the second mounting groove 112, so that the holding member 12 and the main body 11 are detachably connected, thereby facilitating replacement of the holding member 12 after it is damaged, without replacing the cover assembly 1, thereby helping to reduce maintenance costs.

[0079] In a specific embodiment, Figure 8 As shown, the first mounting groove 111 has an opening, and the first connecting portion 122a can rotate in the first mounting groove 111. The second mounting groove 112 is a strip structure and is tilted along the first direction x so that the second connecting portion 122b can slide along the second mounting groove 112.

[0080] In the embodiment of the present application, the first mounting groove 111 is used to limit the movement of the first connecting portion 122a relative to the first mounting groove 111 along the first direction x, the second direction y and the third direction z, so that the first connecting portion 122a can rotate more smoothly and reliably in the first mounting groove 111, thereby making the rotation process of the gripping member 12 relative to the body 11 smoother. Figure 3 , Figure 4 and Figure 8 As shown, along the first direction x, a notch is provided at the opening of the first mounting groove 111 in the direction toward the cover body 2, and the notch can play a guiding role in the process of the first connecting portion 122a and the first mounting groove 111 being matched, thereby accelerating the efficiency of the matching connection between the two, which is conducive to the rapid assembly of the cover head assembly 1. Preferably, along the first direction x, the cross-sectional shape inside the first mounting groove 111 and the cross-sectional shape of the first connecting portion 122a can be mutually matched circles.

[0081] The second mounting groove 112 is a strip-shaped structure, so that there is space in the second mounting groove 112 to allow the second connecting portion 122b to move, and the second mounting groove 112 is inclined along the first direction x, and the second connecting portion 122b can slide along the second mounting groove 112. Specifically, when the cover head assembly 1 is not squeezed by an external force, along the first direction x, the second connecting portion 122b abuts against the upper side wall of the second mounting groove 112. At this time, the first connecting portion 122a does not rotate, the gripping member 12 does not elastically deform, and the cover head assembly 1 is in a natural state. When the cover head assembly 1 is squeezed by an external force, along the first direction Toward x, the second connecting portion 122b slides along the second mounting groove 112 toward the direction close to the cover body 2 and abuts against the lower side wall of the second mounting groove 112. At this time, the first connecting portion 122a rotates toward the direction close to the cover body 2, the holding piece 12 undergoes elastic deformation, and the cover head assembly 1 is in a compressed state. Therefore, the second mounting groove 112 can serve as a space allowing the holding piece 12 to deform elastically, and the inclined second mounting groove 112 can follow the movement trajectory of the second connecting portion 122b, so that the holding piece 12 can be smoothly compressed or rebounded, thereby improving the stability and reliability of the cover head assembly 1 during operation.

[0082] In a specific embodiment, Figure 8 As shown, the first mounting groove 111 and the second mounting groove 112 are staggered along the third direction z, so that the first mounting groove 111 is installed with a first connecting portion 122a of a shorter length, and the second mounting groove 112 is installed with a second connecting portion 122b of a longer length. During the elastic deformation of the holding member 12, the first connecting portion 122a can rotate relative to the first mounting groove 111, and the second connecting portion 122b can slide relative to the second mounting groove 112, thereby making the elastic deformation of the holding member 12 more reasonable and reliable, so as to realize the compression or rebound of the holding member 12, and further ensure the reliability of the cover assembly 1 during operation.

[0083] In a specific embodiment, Figure 2 As shown, the cap assembly 1 includes at least two holding members 12 , and the at least two holding members 12 are symmetrically distributed relative to the center of the body 11 .

[0084] In the embodiment of the present application, each holding member 12 is installed in the corresponding first mounting groove 111 and second mounting groove 112 through the first connecting portion 122a and the second connecting portion 122b. The first mounting groove 111 and the second mounting groove 112 are distributed on both sides of the main body 11 along the second direction y, and are staggered along the third direction z, so that the first mounting groove 111 and the second mounting groove 112 of each group are symmetrically distributed relative to the center of the main body 11, so that the two holding members 12 are symmetrically distributed relative to the center of the main body 11, and further, the two holding members 12 can be holding members 12 with the same structure and the same size, which is beneficial to improve the stability and reliability of the cover head assembly 1 during operation, and avoid the risk of tilting, sliding and other adverse phenomena when two adjacent container covers are stacked due to different deformation amounts of the two holding members 12, thereby improving the stability and reliability of multiple container covers when they are stacked. At the same time, the use of the same holding member 12 is also convenient for later maintenance, and only one type of holding member 12 needs to be produced during the production process, which can also reduce production costs and improve production efficiency.

[0085] In a specific embodiment, Figure 5 and Figure 8 As shown, along the first direction x, the bottom wall of the body 11 further has a third mounting groove 113 , and the cover assembly 1 further includes a gasket 13 , which is installed in the third mounting groove 113 .

[0086] In the embodiment of the present application, along the first direction x, a third mounting groove 113 for mounting a gasket 13 is further provided on the side of the main body 11 facing the cover body 2, which can increase the friction between the two while ensuring that the contact area between the main body 11 and the cover body 2 is large, reduce the possibility of loose connection between the main body 11 and the cover body 2, and limit the relative rotation between the main body 11 and the cover body 2, thereby improving the stability and reliability of the connection between the two, and further improving the overall structural stability of the container cover, so as to ensure the safety and reliability of the user when using the container cover.

[0087] In a possible implementation, the washer 13 may be a flat washer, a spring washer, a locking washer, a stop washer, or the like.

[0088] The above describes in detail the structure, features and effects of the present application based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present application, but the present application does not limit the scope of implementation to what is shown in the drawings. Any changes made in accordance with the concept of the present application, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present application.

Claims

1. A cap assembly, characterized in that: The cap assembly (1) comprises: Ontology(11); A gripping member (12), the gripping member (12) comprising a gripping portion (121) and a connecting portion (122), the gripping portion (121) being connected to the connecting portion (122), and the connecting portion (122) being rotatably connected to the body (11); Wherein, the holding piece (12) is capable of elastic deformation, so that the holding portion (121) can move along a first direction.

2. The cap assembly according to claim 1, characterized in that: The connecting portion (122) comprises a first connecting portion (122a) and a second connecting portion (122b); along the second direction, the holding portion (121) is located between the first connecting portion (122a) and the second connecting portion (122b), and is connected to the first connecting portion (122a) and the second connecting portion (122b); the first connecting portion (122a) and the second connecting portion (122b) are both rotatably connected to the body (11); the first connecting portion (122a) and the second connecting portion (122b) have an angle along the first direction, and the angle can be changed so that the holding portion (121) can move along the first direction.

3. The cap assembly according to claim 2, characterized in that: The body (11) is provided with a first mounting groove (111) and a second mounting groove (112) at two ends along the second direction; the first connecting portion (122a) is rotatably mounted on the first mounting groove (111); the second connecting portion (122b) is rotatably mounted on the second mounting groove (112); and the first mounting groove (111) and the second mounting groove (112) are spaced apart and distributed along the first direction.

4. The cap assembly according to claim 3, characterized in that: The first mounting groove (111) has an opening, and the first connecting portion (122a) is capable of rotating in the first mounting groove (111); the second mounting groove (112) is a strip-shaped structure and is inclined along a first direction so that the second connecting portion (122b) can slide along the second mounting groove (112).

5. The cap assembly according to claim 3, characterized in that: The first installation groove (111) and the second installation groove (112) are staggeredly distributed along a third direction.

6. The cap assembly according to any one of claims 1 to 5, characterized in that: The holding portion (121) and the connecting portion (122) are made of an integrally formed metal material, and both the holding portion (121) and the connecting portion (122) are rod-shaped structures.

7. The cap assembly according to any one of claims 1 to 5, characterized in that: The cap assembly (1) comprises at least two holding members (12), and the at least two holding members (12) are symmetrically distributed relative to the center of the body (11).

8. The cap assembly according to any one of claims 1 to 5, characterized in that: When the holding piece (12) is in a natural state, along a first direction, the holding portion (121) is higher than the upper end surface of the body (11).

9. The cap assembly according to any one of claims 1 to 5, characterized in that: Along the first direction, the bottom wall of the body (11) further has a third mounting groove (113), and the cover assembly (1) further comprises a gasket (13), wherein the gasket (13) is mounted in the third mounting groove (113).

10. A container cover, characterized in that: The container cover comprises: A cover body (2), wherein the cover body (2) is provided with a mounting hole (21); A cap assembly (1), wherein the cap assembly (1) is the cap assembly (1) according to any one of claims 1 to 9; Wherein, the cover head assembly (1) is installed in the installation hole (21).

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