CN211811085U

CN211811085U - Container lid and container

Info

Publication number: CN211811085U
Application number: CN201922348765.5U
Authority: CN
Inventors: 厉刚; 屈嫦娥
Original assignee: Beijing Junlikang Technology Development Co ltd
Current assignee: Beijing Junlikang Technology Development Co ltd
Priority date: 2019-11-29
Filing date: 2019-12-24
Publication date: 2020-10-30
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a lid technical field provides container lid and container. A container lid, comprising: an upper cover; the lower cover is provided with a packaging piece used for closing an opening of the lower cover, the packaging piece is connected with the upper cover, the upper cover is detachably arranged on the lower cover, and the packaging piece is driven to fall off from the opening under the condition that the upper cover is detached from the lower cover. The utility model discloses a this kind of container lid gets up the opening of packaging part and the position relevance of upper cover. When the upper cover is arranged on the lower cover, the packaging piece closes the opening of the lower cover; when the upper cover is detached from the lower cover, the packaging piece is driven to be separated from the opening of the lower cover, or even if the packaging piece is not separated from the opening of the lower cover, the packaging piece is completely torn or partially torn under the drive of the upper cover, so that the effect of opening the opening of the lower cover is achieved. Therefore, the container cover can ensure the sealing performance of the container, simultaneously ensure the simple and convenient opening operation and improve the applicability.

Description

Container lid and container

Technical Field

The utility model relates to a lid technical field especially relates to container lid and container.

Background

In the prior art, in order to prevent the inside of the container from being polluted and ensure the sterile environment inside the container, a layer of packaging film is often added outside the container cover. Furthermore, in the process of opening the container, the container cover needs to be opened first, and then the packaging film needs to be torn. Thereby causing the opening process of the container to be time consuming and laborious. Alternatively, the sealing film may not be provided, but in this case, it is necessary to ensure sealability between the container lid and the container body, which also makes opening of the container lid difficult.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

One of the purposes of the utility model is that: the utility model provides a container lid and container, solve the problem that exists among the prior art can make the container open the difficulty in order to guarantee the container leakproofness.

In order to achieve the object, the present invention provides a container cover, including:

an upper cover;

the lower cover is provided with a packaging piece used for closing an opening of the lower cover, the packaging piece is connected with the upper cover, the upper cover is detachably arranged on the lower cover, and the packaging piece is driven to open the opening under the condition that the upper cover is detached from the lower cover.

In one embodiment, further comprising:

and the first connecting piece is used for connecting the upper cover and the packaging piece.

In one embodiment, the upper cover is formed with a clamping groove, the first connecting piece comprises a clamping portion, a connecting rod and an installation portion which are sequentially connected, the clamping portion is clamped in the clamping groove, and the installation portion is connected with the packaging piece.

In one embodiment, the outer surface of the upper cover is provided with a mounting hole, the mounting hole is communicated with the clamping groove, and a plug is arranged in the mounting hole.

In one embodiment, the outer surface of the upper cover is provided with a mounting hole which is communicated with the clamping groove; the clamping portion, the connecting rod and the mounting portion are internally provided with a channel with a first end communicated with the mounting hole, and a second end of the channel extends to the packaging piece.

In one embodiment, the clamping portion or the mounting portion is provided with a first packaging film, and the first packaging film isolates the channel from the outside of the upper cover.

In one embodiment, the mounting portion is a mounting plate;

the package is injection molded onto the mounting board, or,

the packaging part is provided with a through hole, the connecting rod passes through the through hole and penetrates out of the first side of the packaging part, the mounting plate is attached to the second side of the packaging part, glue is arranged on the surface of the second side of the packaging part, or,

the packaging piece is provided with a through hole, the mounting plate is mounted in the through hole, and a second packaging film is formed between the side wall of the through hole and the side wall of the mounting plate.

In one embodiment, further comprising:

and the second connecting piece is arranged between the lower cover and the upper cover, and the upper cover is overturned through the second connecting piece so as to be detached from the lower cover.

In one embodiment, the second connector is a hinge, a flexible strap, or a connecting string.

In one embodiment, the upper cover is formed with a first force-applying surface for separating the upper cover from the lower cover under a force, and a second force-applying surface for mounting the upper cover to the lower cover under a force, the second force-applying surface being provided with an indicating groove.

In one embodiment, the lower cover is screwed or clamped with the upper cover.

In one embodiment, one of the lower cover and the upper cover is provided with a protrusion, and the other is provided with a groove matched with the protrusion.

In one embodiment, the inner side of the lower cover is provided with an internal thread for fixing the lower cover to the container mouth, and the outer side of the lower cover is provided with an anti-skid thread.

In order to achieve the object, the present invention provides a container, which comprises a container body and further comprises the above container cover, wherein the container cover is used for opening and closing the container opening of the container body.

In one embodiment, the container is a test tube container, a bottle container, a can container or a bag container, and the container body is a test tube body, a bottle body or a packaging bag.

The technical scheme of the utility model has following advantage: the utility model discloses a this kind of container lid gets up the opening of packaging part and the position relevance of upper cover. When the upper cover is arranged on the lower cover, the packaging piece closes the opening of the lower cover; when the upper cover is detached from the lower cover, the packaging piece is driven to be separated from the opening of the lower cover, or even if the packaging piece is not separated from the opening of the lower cover, the packaging piece is completely torn or partially torn under the drive of the upper cover, so that the effect of opening the opening of the lower cover is achieved. Therefore, the container cover can ensure the sealing performance of the container, simultaneously ensure the simple and convenient opening operation and improve the applicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a connection relationship between an upper cover and a lower cover of an embodiment of the present invention at a certain viewing angle;

fig. 2 is a schematic view of the connection relationship between the upper cover and the lower cover at another viewing angle according to the embodiment of the present invention;

fig. 3 is a schematic view of the connection relationship between the upper cover and the lower cover at a further viewing angle according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the upper cover and the lower cover of the embodiment of the present invention when they are fastened together;

fig. 5 is a schematic perspective view of a container lid according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

fig. 7 is a schematic view illustrating a fitting relationship between a first connecting member and a packaging member according to an embodiment of the present invention;

FIG. 8 is a schematic perspective view of a container lid with a channel according to an embodiment of the present invention;

in the figure: 1. an upper cover; 101. a card slot; 102. mounting holes; 2. a lower cover; 3. a first connecting member; 301. a clamping part; 302. a connecting rod; 303. an installation part; 4. a second connecting member; 5. an indication groove; 6. a first force application surface; 7. an internal thread; 8. anti-skid lines; 9. a second force application surface; 10. a groove; 11. a protrusion; 12. a channel; 13. and (7) packaging the components.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this description, a schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In the description of the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The container cover according to the embodiment of the present invention, please refer to fig. 1 to 8, which includes an upper cover 1 and a lower cover 2. Wherein, lower cover 2 is provided with the packing piece 13 that is used for closing the opening of lower cover 2, and packing piece 13 connects upper cover 1, and upper cover 1 detachable sets up in lower cover 2, and upper cover 1 drives packing piece 13 and opens the opening under the circumstances that lower cover 2 is dismantled.

The container lid relates the opening of the packing member 13 to the position of the upper lid 1. When the upper cover 1 is mounted to the lower cover 2, the packing member 13 closes the opening of the lower cover 2 at this time; when the upper cover 1 is detached from the lower cover 2, the packing piece 13 is driven to separate from the opening of the lower cover 2, or even if the packing piece 13 is not separated from the opening of the lower cover 2, the packing piece 13 is completely torn or partially torn under the driving of the upper cover 1, so that the opening of the lower cover 2 is opened. Therefore, the container cover can ensure the sealing performance of the container, simultaneously ensure the simple and convenient opening operation and improve the applicability.

Wherein, the upper cover 1 is detachably arranged on the lower cover 2, thereby enabling the upper cover 1 to be switched between a closed position of being arranged on the lower cover 2 and an open position of being detached from the lower cover 2. Wherein, in the closed position, the package closes the opening of the lower cover 2; in the opening position, the upper cover 1 drives the packaging member 13 to leave the opening position, or the upper cover 1 tears the packaging member 13, so as to achieve the purpose of opening the opening of the lower cover 2.

In one embodiment, referring to fig. 5 to 7, the package member 13 and the upper cover 1 are connected by the first connecting member 3, and the package member 13 and the first connecting member 3 are two independent components. Of course, in the case where the package 13 has a structure that is sufficient to attach the upper cover 1, the separate first connector 3 may not be provided.

In one embodiment, the upper cover 1 is formed with a clamping groove, and the first connecting member 3 includes a clamping portion 301 matched with the clamping groove, in which case, the first connecting member 3 is fixed to the upper cover 1 by clamping, so as to facilitate the detachment and installation between the first connecting member 3 and the upper cover 1. Of course, the first connecting member 3 and the upper cover 1 can be connected by any means disclosed in the prior art, such as bonding, welding or screwing.

In one embodiment, the first connector 3 includes a clamping portion 301, a connecting rod 302, and a mounting portion 303 connected in sequence. The clamping portion 301 is clamped to the clamping slot, and the mounting portion 303 is connected to the package 13. Of course, the structural form of the first connecting member 3 is not limited by the examples herein, as long as the package 13 can be carried by the opening process of the upper cover 1 to complete the opening of the lower cover 2. For example, the first connecting member 3 may also be rod-shaped as a whole; or the first connecting piece 3 can also be integrally plate-shaped; or the first connecting member 3 may be formed in a hook shape as a whole, or the like.

In one embodiment, the outer surface of the upper cover 1 is provided with a mounting hole 102. Wherein, an accommodating cavity is formed between the upper cover 1 and the lower cover 2, and the outer surface of the upper cover 1 refers to the surface positioned outside the accommodating cavity. When the mounting hole 102 is formed on the outer surface of the upper cover 1, a plug may be disposed in the mounting hole 102 to plug the mounting hole 102, so as to prevent external dust or other substances from entering the accommodating cavity through the mounting hole 102. In addition, the plug can be a ball with a marking color, or the plug can also be other marking bodies with a marking function. The upper cover 1 itself can be made of transparent material or semitransparent material, thereby not influencing the observation of the identification body. Of course, the plug may not be provided, and in this case, in order to prevent external dust or other substances from entering the accommodating cavity through the mounting hole 102, the first packaging film may be attached to the mounting hole.

When the upper cover 1 is formed with the clamping groove 101, the mounting hole 102 can be communicated with the clamping groove 101, so that the mounting hole 102 can facilitate the detachment of the clamping portion 301, and similarly, the clamping groove 101 can also facilitate the detachment of the plug in the middle of the mounting hole 102.

In one embodiment, the outer surface of the upper cover 1 is provided with a mounting hole 102, and the mounting hole 102 is communicated with the card slot 101 of the upper cover 1. Furthermore, a channel 12 is formed in the clamping portion 301, the connecting rod 302 and the mounting portion 303, a first end of the channel 12 is communicated with the mounting hole 102, and a second end of the channel extends to the package 13, please refer to fig. 8.

Wherein a first encapsulation film may be provided at a first end of the channel 12, thereby isolating the channel 12 from the outside of the upper cover 1. Specifically, the first encapsulation film may be disposed at the mounting hole 102, or may be disposed at the clamping portion 301, as long as the first end of the channel 12 can be prevented from directly conducting to the outside. The sealing of the first sealing film can prevent the contents in the container from being contaminated by the outside, and particularly, when the container is used for containing a microbial solution or a reagent, the sealing effect is very significant and necessary. When the microbial solution or the reagent needs to be taken, the microbial solution or the reagent can be taken from the container body only by puncturing the first packaging film by using the syringe with the needle.

When the mounting portion 303 includes a mounting plate, the connection between the mounting plate and the package 13 is not limited, and several cases are exemplified below.

In the first case, referring to fig. 5, 7 and 8, a through hole is provided on the package 13, the connection rod 302 passes through the through hole and penetrates out from the first side of the package 13, and the mounting plate is attached to the second side of the package 13. Referring to fig. 5 and 8, the first side of the package 13 is the upper side of the drawing, and the lower side of the package 13 is the lower side of the drawing. In order to ensure the bonding effect between the package 13 and the mounting board, an adhesive, such as a pressure sensitive adhesive, may be coated on the second side surface of the package 13, and of course, the surface of the package 13 may not be coated with the adhesive, or another kind of adhesive other than the pressure sensitive adhesive may be coated on the surface of the package 13. Referring to fig. 5, after the packing member 13 is fixed to the opening of the lower cap 2, when the opening portion of the container body is mounted in the lower cap 2, the end surface of the opening portion of the container body is also adhered to the second side surface of the packing member 13, and the packing member 13 is fixed between the opening portion of the container body and the lower cap 2. Wherein, it is found in connection with fig. 5 that a flange may be provided at the opening of the lower cover 2, and the package 13 is fixed between the flange and the mounting plate.

In the second case, the package member 13 may be directly injection-molded on the mounting board, or the package member 13 may be directly fixed on the mounting board by foaming. At this time, the package member 13 may be made of a material which is easily torn, and when the package member 13 is installed at the opening of the lower cover 2, for example, between the lower cover 2 and the flange and the mounting plate, and the upper cover 1 brings the mounting plate away from the lower cover 2, a tear may be formed on the package member 13.

In the third case, a through hole is provided in the package member 13, the mounting board is mounted to the through hole, and a second encapsulation film is formed between a side wall of the through hole and a side wall of the mounting board. The through hole may refer to the through hole formed in the package, but the through hole is engaged with the mounting plate, that is, the mounting plate may substantially close the through hole when the mounting plate is located in the through hole. Further, after the through-hole inner wall and the outer wall of the mounting board are coated with the film forming material, the mounting board and the package may be fixed together, and as the film forming material dries, a second package film is formed between the through-hole inner wall and the outer wall of the mounting board. When the upper cover 1 is opened, the upper cover 1 drives the mounting plate to leave the lower cover 2, and the second packaging film is torn, so that the through holes on the packaging members 13 are opened.

For another example, the package 13 may be a package plate having no hole, and the mounting plate and the package plate may be bonded and fixed. For example, the mounting board and the package 13 may be fixed by pressure sensitive adhesive or other glue. When the mounting plate and the package member 13 are attached and fixed, the package member 13 is easily torn when the upper cover is opened by appropriately selecting the material of the package member 13, and the opening effect of the package member 13 is ensured.

Of course, the manner of fixing between the mounting board and the package 13 is not limited to the above examples. For example, the mounting board and the package 13 may be fixed by a snap-fit.

According to the embodiment of the present invention, the specific structure of the packaging member 13 is not limited, for example, it may adopt the form of a sealing film, and refer to the structure of a sealing layer adopting a yogurt container, and at this time, the thickness and strength of the packaging member 13 are low. Of course, the package 13 may also have a certain thickness and strength, and in this case, the package 13 is also a package board.

In one embodiment, the upper cap 1 and the lower cap 2 are coupled by the second coupling member 4, and the upper cap 1 is turned over by the second coupling member 4 to be detached from the lower cap 2. Wherein, what "upper cover 1 overturns through second connecting piece 4 and unloads with following lower cover 2" indicates is, when upper cover 1 overturns, is connected through second connecting piece 4 between upper cover 1 and the lower cover 2, and then guarantees that second connecting piece 4 plays the restriction to the upset of upper cover 1. When the upper cover 1 is detached from the lower cover 2, the second connecting member 4 can prevent the upper cover 1 from being completely separated from the lower cover 2, and the upper cover 1 is prevented from being lost.

In one embodiment, the second connecting member 4 is a flexible band, and both ends thereof are respectively connected to the upper cover 1 and the lower cover 2 along the length direction of the flexible band. The flexibility of the flexible belt mainly refers to that the flexible belt has certain flexible deformation characteristics along the length direction, but has certain rigidity along the width direction, so that the upper cover 1 and the lower cover 2 can be prevented from being dislocated due to self torsion.

Of course, the specific form of the second connecting member 4 is not limited by the above examples, and for example, the second connecting member 4 may also be a hinge, a connecting string, or the like.

In one embodiment, the first force application surface 6 and the second force application surface 9 may be correspondingly disposed on the upper cover 1. Wherein, the first force application surface 6 is used for separating the upper cover 1 from the lower cover 2 under the condition of force; the second force application surface 9 is used for mounting the upper cover 1 to the lower cover 2 in a stressed condition. And by the provision of the first force application surface 6 and the second force application surface 9. Of course, a pull ring, a button handle, etc. may be additionally provided on the upper cover 1 to facilitate the assembly and disassembly between the upper cover 1 and the lower cover 2. When the first force application surface 6 and the second force application surface 9 are arranged on the upper cover 1, the shapes of the first force application surface 6 and the second force application surface 9 can be designed based on the shapes of fingers, and the requirements of human engineering are met as much as possible. Furthermore, when the upper cover 1 is pulled by fingers through the first force application surface 6 and the second force application surface 9, the upper cover 1 can be turned over relative to the lower cover 2, and then the upper cover 1 and the lower cover 2 can be disassembled and assembled. Of course, the specific form of the first force application surface 6 and the second force application surface 9 is not limited.

Wherein, when setting up first application of force face 6, second application of force face 9, pull ring or attacker etc. structure at upper cover 1, can be convenient for user one-hand realizes the operation of uncapping, and then when simplifying operation process, reduces the hand and through the container mouth part and the possibility of polluting the inside material of container body. Wherein, the container mouth part refers to the opening part of the container body, and then the container cover covers the container mouth part, realizes the encapsulation to the container. Further, the container body generally refers to a portion of the container excluding the container lid.

When the upper cover 1 is provided with the first force application surface 6 and the second force application surface 9, the second force application surface 9 may be provided with an indication groove 5 to distinguish the first force application surface 6 from the second force application surface 9. Of course, the indicator groove 5 can also be provided separately on the first force application surface 6. In addition, in order to distinguish the first force application surface 6 from the second force application surface 9, in addition to providing an indication groove on one of the two, other forms of marking structures, such as a color mark, a shape mark, a pattern mark, or the like, may be provided on one of the two.

The first force application surface 6 and the second force application surface 9 may be arranged symmetrically or in an asymmetrical manner. The above-mentioned indicator groove 5 is particularly important when the first force application surface 6 and the second force application surface 9 are arranged symmetrically.

Of course, the specific fitting manner between the upper cap 1 and the lower cap 2 is not limited. For example, the upper cover 1 and the lower cover 2 can be matched in a threaded connection mode, or can be matched in a clamping connection mode.

When the upper cover 1 and the lower cover 2 are matched in a threaded connection mode, the upper cover 1 only needs to be rotated, the upper cover 1 can be disassembled and assembled, and when the upper cover 1 is rotated, the packaging piece 13 can simultaneously leave the opening of the lower cover 2 along with the upper cover 1, so that the opening of the lower cover 2 is opened. Similarly, when adopting the joint mode to cooperate between upper cover 1 and the lower cover 2, the switching of 1 position of upper cover can be realized to plug upper cover 1, and when pulling out upper cover 1 from lower cover 2, first connecting piece 3 can drive packaging part 13 and realize opening.

The lower cover and the upper cover can be clamped through the groove 10 and the protrusion 11. The groove 10 can be arranged on the lower cover 2, the upper cover 1, or both the upper cover and the lower cover; also, the position of the protrusion 11 is not limited as long as the requirement of the fit with the groove 10 is satisfied.

Referring to fig. 4 and 5, grooves 10 are provided in both the upper and lower covers, and protrusions 11 are provided in both the upper and lower covers. Further, the groove 10 of the upper cover and the protrusion 11 of the lower cover are engaged, and the protrusion 11 of the upper cover and the groove 10 of the lower cover are engaged.

In one embodiment, the inside of the lower cap 2 is provided with an internal thread 7 for fixing the lower cap 2 to the container mouth. Correspondingly, the container mouth part is provided with an external thread, so that the lower cover 2 can be screwed to the container mouth part. Of course, the way of fitting between the lower cap 2 and the container mouth is not limited by the examples herein, but it may also be an interference fit, or a locking manner by a clamp strip, etc.

In one embodiment, the anti-slip threads 8 are provided on the outer side of the lower cover 2, so that the lower cover 2 is not easily slipped during the process of being assembled and disassembled.

According to the utility model discloses an embodiment, packaging part 13 can be sealing film, also can be for the encapsulation apron. Whatever the form of the package member 13, it can be fixed to the mounting plate of the first connecting member 3 by gluing, for example, a pressure sensitive adhesive or other adhesive can be used between the mounting plate and the package member 13. When the sealing member 13 is a sealing cover plate, for example, an injection molded plate formed on the mounting plate by injection molding, or a foamed plate formed on the mounting plate by foaming, the sealing member 13 can be torn to open the opening of the lower cover of the container cover.

When the package 13 is a sealing film, the sealing film may be fixed to the lower lid 2, or may be fixed between the lower lid 2 and the container mouth.

When the sealing film is fixed on the lower cover 2, it can be mounted at the opening of the lower cover 2 by bonding.

When the sealing film is fixed between the lower cover 2 and the container opening part, the sealing film is fixed by matching the lower cover 2 and the container opening part, and the sealing film does not need to be additionally provided with an installation procedure, so that the installation procedure can be saved, and the manufacturing cost is reduced.

Likewise, when the package 13 is a package board, the package 13 may also be mounted to the opening of the lower cover 2 in the manner described above.

According to the utility model discloses an embodiment provides a container, including the vessel body, still include above-mentioned container lid. Wherein, a container mouth part is formed on the container body, and the container cover is arranged on the container mouth part to realize the sealing of the container mouth part.

In one embodiment, the container is a cuvette container, in which case the container body is also the cuvette body. Further, the above-mentioned container lid functions to open and close the test tube port in the test tube body.

The test tube container including the above container cap can be used for aseptic processing, such as aseptic fermentation, culture of microorganisms and cells, and medical examination. In the uncapping process, only need to lift upper cover 1 off from lower cover 2, just can make packaging part 13 follow the separation of 2 opening parts of lower cover, perhaps make packaging part 13 destroyed, the hand can not pass through the container mouth part, also can not pass through the test tube mouth of test tube body, avoids polluting the inside material of test tube container.

When the first connecting portion 3 of the container cover is formed with the channel 12, specifically, when the clamping portion 301, the connecting rod 302 and the mounting portion 303 are formed with the channel 12, the upper cover 1 is not required to be detached from the lower cover 2, and the first packaging film at the end of the channel 12 can be punctured by only using the syringe with a needle, so that the sterile fermentation solution, the microbial solution, the cells or the reagent and the like can be taken from the container body. When the container body is used for packaging substances (such as a sterile fermentation solution, a microbial solution, cells or reagents) therein, the packaging can be performed by simply detaching the upper cover 1 from the lower cover 2.

The container cover can be applied to test tube containers, bottled containers, canned containers or bagged containers and the like, and further the container body is a test tube body, a bottle body, a tank body or a packaging bag and the like corresponding to different conditions. Among them, the bottled containers commonly include cruet, wine bottle, etc.; canned containers are more commonly referred to as can packs, dry fruit packs, beverage packs, and the like; pouch containers more commonly include reagent pouches.

Especially for drink packaging, when the container cover is adopted, even children can easily open the container cover, so that the user experience is improved.

In one embodiment, when the container lid comprises the first connecting member 3 and the enclosing member 13 is an enclosing plate, the preparation of the container lid comprises:

s1, fixedly connecting the first connecting piece 3 with the packaging plate;

s2, fixing the packaging plate to the opening of the lower cover 2 and closing the opening of the lower cover 2;

s3, the engaging portion 301 of the first connector 3 is engaged with the engaging groove of the upper cover 1.

Wherein the order of S1-S3 is not mandatory.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims

1. A container lid, comprising:

an upper cover;

2. The container lid according to claim 1, further comprising:

3. The container cover according to claim 2, wherein the upper cover is formed with a clamping groove, the first connecting member includes a clamping portion, a connecting rod and a mounting portion connected in sequence, the clamping portion is clamped in the clamping groove, and the mounting portion is connected to the packaging member.

4. The container cover according to claim 3, wherein the outer surface of the upper cover is provided with a mounting hole, the mounting hole is communicated with the clamping groove, and a plug is arranged in the mounting hole.

5. The container cover according to claim 3, wherein the outer surface of the upper cover is provided with a mounting hole, and the mounting hole is communicated with the clamping groove; the joint portion, the connecting rod and the mounting portion are internally provided with a first end communicated with the channel of the mounting hole, and a second end of the channel extends to the surface of the mounting portion.

6. The container cover according to claim 5, wherein the catching portion or the mounting hole is provided with a first sealing film which seals the passage from the outside of the upper cover.

7. The container lid according to claim 3, wherein the mounting portion is a mounting plate;

the package is injection molded onto the mounting board, or,

8. The container lid according to claim 1, further comprising:

9. The cannister lid of claim 8, wherein said second connector is a hinge, a flexible band or a connecting string.

10. The container cap according to claim 8, wherein the upper cap is formed with a first force applying surface for separating the upper cap from the lower cap under a force and a second force applying surface for mounting the upper cap to the lower cap under a force, the second force applying surface being provided with an indicating groove.

11. The container lid according to claim 1, wherein the lower lid is threadedly coupled or snap-fitted to the upper lid.

12. The container lid according to claim 11, wherein one of the lower lid and the upper lid is provided with a projection, and the other is provided with a groove that fits the projection.

13. The container cap according to any one of claims 1 to 12, wherein the inner side of the lower cap is provided with an internal thread for fixing the lower cap to the container mouth, and the outer side of the lower cap is provided with an anti-slip thread.

14. A container comprising a container body, characterized by further comprising the container lid according to any one of claims 1 to 13 for opening and closing a container mouth of the container body.

15. The container according to claim 14, wherein the container is a test tube container, a bottle container, a can container or a pouch container, and the container body is a test tube body, a bottle body, a can body or a packaging bag.