Container caps and containers

Abstract

The present invention relates to the technical field of cover bodies, and provides a container cover and a container. The container cover comprises: an upper cover; a lower cover, provided with a packaging member for closing the opening of the lower cover, the packaging member being connected to the upper cover, the upper cover being detachably arranged on the lower cover, and the packaging member being driven to fall off from the opening when the upper cover is removed from the lower cover. The container cover of the present invention associates the opening of the packaging member with the position of the upper cover. When the upper cover is installed on the lower cover, the packaging member closes the opening of the lower cover; when the upper cover is removed from the lower cover, the packaging member is driven to separate from the opening of the lower cover, or even if the packaging member is not separated from the opening of the lower cover, the packaging member is completely or partially torn under the drive of the upper cover, thereby achieving the effect of opening the opening of the lower cover. Therefore, the container cover can ensure the sealing of the container while ensuring that the opening operation is simple and convenient, thereby improving its applicability.

Description

Technical Field

[0001] The present invention relates to the technical field of cover bodies, and in particular to a container cover and a container. Background Art

[0002] In order to prevent the inside of the container from being contaminated and to ensure a sterile environment inside the container, the container in the prior art often adds a layer of packaging film outside the container lid. Furthermore, in the process of opening the container, it is necessary to open the container lid first and then tear off the packaging film. As a result, the container opening process is time-consuming and laborious. Alternatively, the packaging film may not be provided, but in this case, the sealing between the container lid and the container body needs to be ensured, which also makes it difficult to open the container lid. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] One of the purposes of the present invention is to provide a container cover and a container to solve the problem in the prior art that ensuring the sealing of the container makes it difficult to open the container.

[0005] In order to achieve the object, the present invention provides a container cover, comprising:

[0006] Upper cover;

[0007] The lower cover is provided with a packaging component for closing the opening of the lower cover, the packaging component is connected to the upper cover, the upper cover is detachably arranged on the lower cover, and when the upper cover is removed from the lower cover, the packaging component is driven to open the opening.

[0008] In one embodiment, it further includes:

[0009] The first connecting member connects the upper cover and the packaging member.

[0010] In one embodiment, the upper cover is formed with a card slot, and the first connecting member includes a card connecting portion, a connecting rod, and a mounting portion which are connected in sequence, the card connecting portion is carded in the card slot, and the mounting portion is connected to the packaging member.

[0011] In one embodiment, a mounting hole is provided on the outer surface of the upper cover, the mounting hole is connected to the card slot, and a plug is provided in the mounting hole.

[0012] In one embodiment, a mounting hole is provided on the outer surface of the upper cover, and the mounting hole is connected to the card slot; a channel whose first end is connected to the mounting hole is formed in the clamping portion, the connecting rod and the mounting portion, and the second end of the channel extends to the packaging component.

[0013] 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.

[0014] In one embodiment, the mounting portion is a mounting plate;

[0015] The package is formed by injection molding on the mounting board, or,

[0016] The package is provided with a through hole, the connecting rod passes through the through hole and passes out from the first side of the package, the mounting plate is attached to the second side of the package, and glue is provided on the second side surface of the package, or,

[0017] The packaging component is provided with a through hole, the mounting board is mounted in the through hole, and a second packaging film is formed between a side wall of the through hole and a side wall of the mounting board.

[0018] In one embodiment, it further includes:

[0019] The second connecting member is arranged between the lower cover and the upper cover, and the upper cover is turned over by the second connecting member to be removed from the lower cover.

[0020] In one embodiment, the second connecting member is a hinge, a flexible belt or a connecting rope.

[0021] In one embodiment, the upper cover is formed with a first force-applying surface and a second force-applying surface, the first force-applying surface is used to separate the upper cover from the lower cover under force, the second force-applying surface is used to install the upper cover to the lower cover under force, and an indicator groove is provided on the second force-applying surface.

[0022] In one embodiment, the lower cover is threadedly connected or snap-fitted to the upper cover.

[0023] 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 matching with the protrusion.

[0024] 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 anti-slip grooves.

[0025] In order to achieve the object, the present invention provides a container, comprising a container body and the above-mentioned container cover, wherein the container cover is used to open and close the container mouth of the container body.

[0026] In one embodiment, the container is a test tube container, a bottle container, a canned container or a bagged container, and the container body is a test tube body, a bottle body or a packaging bag.

[0027] The technical solution of the present invention has the following advantages: the container cover of the present invention associates the opening of the package with the position of the upper cover. When the upper cover is installed on the lower cover, the package closes the opening of the lower cover; when the upper cover is removed from the lower cover, the package is driven to separate from the opening of the lower cover, or even if the package is not separated from the opening of the lower cover, the package is completely or partially torn under the drive of the upper cover, thereby achieving the effect of opening the opening of the lower cover. Therefore, this container cover can ensure the sealing of the container while ensuring the simple and convenient opening operation, thereby improving its applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A schematic diagram of the connection relationship between the upper cover and the lower cover of an embodiment of the present invention at a certain viewing angle;

[0030] Figure 2 A schematic diagram of the connection relationship between the upper cover and the lower cover of an embodiment of the present invention from another viewing angle;

[0031] Figure 3 is a schematic diagram of the connection relationship between the upper cover and the lower cover of the embodiment of the present invention at another viewing angle;

[0032] Figure 4 It is a schematic diagram of the structure when the upper cover and the lower cover of the embodiment of the present invention are buckled together;

[0033] Figure 5 A perspective schematic diagram of a container cover according to an embodiment of the present invention;

[0034] Figure 6 is a schematic structural diagram of a first connecting member according to an embodiment of the present invention;

[0035] Figure 7 is a schematic diagram of the matching relationship between the first connecting member and the packaging member in an embodiment of the present invention;

[0036] Figure 8 A perspective schematic diagram of a container cover provided with a channel according to an embodiment of the present invention;

[0037] In the figure: 1, upper cover; 101, card slot; 102, mounting hole; 2, lower cover; 3, first connecting member; 301, card connection part; 302, connecting rod; 303, mounting part; 4, second connecting member; 5, indicator groove; 6, first force application surface; 7, internal thread; 8, anti-slip pattern; 9, second force application surface; 10, groove; 11, protrusion; 12, channel; 13, packaging part. DETAILED DESCRIPTION

[0038] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this description, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0040] In the description of the present invention, the terms “first”, “second” and “third” are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] According to the container cover of the embodiment of the present invention, see Figures 1 to 8 , including an upper cover 1 and a lower cover 2. The lower cover 2 is provided with a packaging member 13 for closing the opening of the lower cover 2, the packaging member 13 is connected to the upper cover 1, the upper cover 1 is detachably arranged on the lower cover 2, and when the upper cover 1 is removed from the lower cover 2, the packaging member 13 is driven to open the opening.

[0043] This container cover associates the opening of the packaging member 13 with the position of the upper cover 1. When the upper cover 1 is installed on the lower cover 2, the packaging member 13 closes the opening of the lower cover 2; when the upper cover 1 is removed from the lower cover 2, the packaging member 13 is driven to separate from the opening of the lower cover 2, or even if the packaging member 13 is not separated from the opening of the lower cover 2, the packaging member 13 is completely or partially torn under the drive of the upper cover 1, thereby achieving the effect of opening the opening of the lower cover 2. Therefore, this container cover can ensure the sealing of the container while ensuring that the opening operation is simple and convenient, thereby improving its applicability.

[0044] The upper cover 1 is detachably arranged on the lower cover 2, so that the upper cover 1 can be switched between a closed position where it is installed on the lower cover 2 and an open position where it is removed from the lower cover 2. In the closed position, the packaging body closes the opening of the lower cover 2; in the open position, the upper cover 1 drives the packaging member 13 to leave the open position, or the upper cover 1 tears the packaging member 13, so as to open the opening of the lower cover 2.

[0045] In one embodiment, see Figures 5 to 7 The package 13 and the upper cover 1 are connected by the first connector 3. At this time, the package 13 and the first connector 3 are two independent components. Of course, if the structure of the package 13 satisfies the connection with the upper cover 1, the independent first connector 3 may not be provided.

[0046] In one embodiment, the upper cover 1 is formed with a card slot, and the first connecting member 3 includes a card connection portion 301 that matches the card slot. In this case, the first connecting member 3 is fixed to the upper cover 1 by card connection, thereby facilitating the disassembly and assembly between the first connecting member 3 and the upper cover 1. Of course, the first connecting member 3 and the upper cover 1 can also be connected by any method disclosed in the prior art, such as bonding, welding or threaded connection.

[0047] In one embodiment, the first connecting member 3 includes a clamping portion 301, a connecting rod 302, and a mounting portion 303 connected in sequence. The clamping portion 301 is clamped in the clamping slot, and the mounting portion 303 is connected to the packaging member 13. Of course, the structural form of the first connecting member 3 is not limited by the example given here, as long as it can drive the packaging member 13 to complete the opening of the lower cover 2 during the opening process of the upper cover 1. For example, the first connecting member 3 can also be in the shape of a rod as a whole; or the first connecting member 3 can also be in the shape of a plate as a whole; or the first connecting member 3 can also be in the shape of a hook as a whole, etc.

[0048] In one embodiment, a mounting hole 102 is provided on the outer surface of the upper cover 1. A 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 located outside the accommodating cavity. When the mounting hole 102 is provided on the outer surface of the upper cover 1, a plug can be provided in the mounting hole 102 to block the mounting hole 102 to prevent external dust or other substances from entering the accommodating cavity through the mounting hole 102. In addition, the plug can be a sphere with an identification color, or the plug can also be other identification bodies with identification functions. The upper cover 1 itself can be made of transparent or translucent materials, so as not to affect the observation of the identification body. Of course, the plug may not be provided. In this case, in order to prevent external dust or other substances from entering the accommodating cavity through the mounting hole 102, a first packaging film may be attached to the mounting hole.

[0049] When the upper cover 1 is formed with the card slot 101 , the mounting hole 102 can be connected to the card slot 101 , and thus the mounting hole 102 can facilitate the disassembly of the clamping portion 301 . Similarly, the card slot 101 can also facilitate the disassembly of the plug in the mounting hole 102 .

[0050] In one embodiment, the outer surface of the upper cover 1 is provided with a mounting hole 102, and the mounting hole 102 is connected to the card slot 101 of the upper cover 1. In addition, a channel 12 is formed in the clamping portion 301, the connecting rod 302 and the mounting portion 303, and the first end of the channel 12 is connected to the mounting hole 102, and the second end extends to the packaging member 13, see Figure 8 .

[0051] Among them, a first packaging film can be set at the first end of the channel 12 to isolate the channel 12 from the outside of the upper cover 1. Specifically, the first packaging film can be set at the mounting hole 102, or at the clamping portion 301, as long as the first end of the channel 12 can be prevented from being directly connected to the outside. Through the sealing of the first packaging film, the substances in the container can be prevented from being contaminated by the outside, especially when the container is used to contain microbial solutions or reagents, the sealing effect is very significant and necessary. In addition, when it is necessary to take the microbial solution or reagent, it is only necessary to use a syringe with a needle to pierce the first packaging film to take the microbial solution or reagent from the container body.

[0052] When the mounting portion 303 includes a mounting plate, the connection between the mounting plate and the packaging component 13 is not limited, and several cases are described below by way of example.

[0053] In the first case, see Figure 5 , Figure 7 and Figure 8 The package 13 is provided with a through hole, the connecting rod 302 passes through the through hole and out from the first side of the package 13, and the mounting plate is attached to the second side of the package 13. Figure 5 and Figure 8 , the first side of the package 13 refers to the upper side in the figure, and the lower side of the package 13 refers to the lower side in the figure. In order to ensure the bonding effect between the package 13 and the mounting board, glue, such as pressure-sensitive glue, can be applied on the second side surface of the package 13. Of course, glue may not be applied on the surface of the package 13, or other types of glue other than pressure-sensitive glue may be applied on the surface of the package 13. Please refer to Figure 5 After the packaging member 13 is fixed to the opening of the lower cover 2, when the opening portion of the container body is installed in the lower cover 2, the end surface of the opening portion of the container body will also adhere to the second side surface of the packaging member 13, and the packaging member 13 is fixed between the opening portion of the container body and the lower cover 2. Figure 5 It is found that a flange may be provided at the opening of the lower cover 2 , and the packaging member 13 is fixed between the flange and the mounting plate.

[0054] In the second case, the package 13 can be directly formed on the mounting plate by injection molding, or the package 13 can be directly formed on the mounting plate by foaming. In this case, the package 13 can be made of a material that is easy to tear, and then when the package 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, when the upper cover 1 drives the mounting plate away from the lower cover 2, a tear can be formed on the package 13.

[0055] In the third case, a through hole is provided on the package 13, a mounting plate is mounted on 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. The through hole can refer to the through hole formed in the package as mentioned above, the difference is that the through hole cooperates with the mounting plate at this time, that is, the mounting plate can roughly close the through hole when it is located in the through hole. Furthermore, after the inner side wall of the through hole and the outer side wall of the mounting plate are coated with the film-forming material, the mounting plate and the package can be fixed together, and as the film-forming material dries, a second packaging film is formed between the inner side wall of the through hole and the outer side wall of the mounting plate. When the upper cover 1 is opened, the upper cover 1 drives the mounting plate to leave the lower cover 2, and tears the second packaging film, so that the through hole on the package 13 is opened.

[0056] For another example, the package 13 may be a package plate without a hole, and the mounting plate and the package plate may be attached and fixed. For example, the mounting plate and the package 13 may be fixed by a pressure-sensitive adhesive or other colloid. When the mounting plate and the package 13 are attached and fixed, by appropriately selecting the material of the package 13, it is easier to tear the package 13 when opening the upper cover, thereby ensuring the opening effect of the package 13.

[0057] Of course, the fixing method between the mounting plate and the packaging member 13 is not limited to the above example. For example, the mounting plate and the packaging member 13 can also be fixed by a snap-fit ​​method.

[0058] According to the embodiment of the present invention, the specific structural form of the packaging member 13 is not limited. For example, it can be in the form of a sealing film, and the sealing layer structure of a yogurt container can be used as a reference. In this case, the thickness and strength of the packaging member 13 are relatively low. Of course, the packaging member 13 can also be a structure with a certain thickness and strength, in which case the packaging member 13 is also a packaging plate.

[0059] In one embodiment, the upper cover 1 and the lower cover 2 are connected by a second connecting member 4, and the upper cover 1 is turned over by the second connecting member 4 to be removed from the lower cover 2. Here, "the upper cover 1 is turned over by the second connecting member 4 to be removed from the lower cover 2" means that when the upper cover 1 is turned over, the upper cover 1 and the lower cover 2 are connected by the second connecting member 4, thereby ensuring that the second connecting member 4 plays a limiting role in the turning over of the upper cover 1. When the upper cover 1 is removed 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, thereby preventing the upper cover 1 from being lost.

[0060] In one embodiment, the second connecting member 4 is a flexible belt, and along the length direction of the flexible belt, its two ends are respectively connected to the upper cover 1 and the lower cover 2. The flexibility of the "flexible belt" mainly refers to the fact that the flexible belt has a certain flexible deformation property along the length direction, but along the width direction, the flexible belt has a certain rigidity, thereby preventing the upper cover 1 and the lower cover 2 from being misaligned due to self-twisting.

[0061] Of course, the specific form of the second connecting member 4 is not limited to the above examples. For example, the second connecting member 4 can also be a hinge, a connecting rope, etc.

[0062] In one embodiment, the upper cover 1 may be provided with a first force-applying surface 6 and a second force-applying surface 9. The first force-applying surface 6 is used to separate the upper cover 1 from the lower cover 2 under force; the second force-applying surface 9 is used to install the upper cover 1 to the lower cover 2 under force. And, by providing the first force-applying surface 6 and the second force-applying surface 9. Of course, additional pull rings, buckles, etc. may also be provided on the upper cover 1 to facilitate the disassembly and assembly between the upper cover 1 and the lower cover 2. When the first force-applying surface 6 and the second force-applying surface 9 are provided on the upper cover 1, the shapes of the first force-applying surface 6 and the second force-applying surface 9 may be designed based on the shape of the fingers to meet the ergonomics as much as possible. Furthermore, when the fingers pull the upper cover 1 through the first force-applying surface 6 and the second force-applying surface 9, the upper cover 1 may be flipped relative to the lower cover 2, thereby achieving the disassembly and assembly between the upper cover 1 and the lower cover 2. Of course, the specific forms of the first force-applying surface 6 and the second force-applying surface 9 are not limited.

[0063] When the upper cover 1 is provided with a first force-applying surface 6, a second force-applying surface 9, a pull ring or a buckle, etc., it is convenient for the user to open the cover with one hand, thereby simplifying the operation process and reducing the possibility of the hand passing through the container mouth and contaminating the internal materials of the container body. The container mouth refers to the opening part of the container body, and the container cover is covered on the container mouth to achieve the packaging of the container. In addition, the container body generally refers to the part of the container excluding the container cover.

[0064] When the upper cover 1 is provided with the first force-applying surface 6 and the second force-applying surface 9, the indicating groove 5 may be provided on the second force-applying surface 9 to distinguish the first force-applying surface 6 from the second force-applying surface 9. Of course, the indicating groove 5 may also be provided separately on the first force-applying surface 6. In addition, in order to distinguish the first force-applying surface 6 from the second force-applying surface 9, in addition to providing the indicating groove on one of the two, other forms of identification structures may also be provided on one of the two, such as color identification, shape identification, or pattern identification.

[0065] The first force applying surface 6 and the second force applying surface 9 can be arranged symmetrically or asymmetrically. When the first force applying surface 6 and the second force applying surface 9 are arranged symmetrically, the above-mentioned indicating groove 5 is particularly important.

[0066] Of course, the specific matching mode between the upper cover 1 and the lower cover 2 is not limited. For example, the upper cover 1 and the lower cover 2 can also be matched in a threaded connection mode, or can also be matched in a clamping mode.

[0067] When the upper cover 1 and the lower cover 2 are threadedly connected, the upper cover 1 can be disassembled and assembled by simply rotating the upper cover 1, and when the upper cover 1 is rotated, the encapsulation member 13 will leave the opening of the lower cover 2 along with the upper cover 1 to open the opening of the lower cover 2. Similarly, when the upper cover 1 and the lower cover 2 are snap-fitted, the position of the upper cover 1 can be switched by plugging and unplugging the upper cover 1, and when the upper cover 1 is pulled off the lower cover 2, the first connection member 3 will drive the encapsulation member 13 to open.

[0068] The lower cover and the upper cover can be snap-fitted together by means of the groove 10 and the protrusion 11. The groove 10 can be provided on the lower cover 2, the upper cover 1, or both; similarly, the location of the protrusion 11 is not limited, as long as the matching requirements with the groove 10 are met.

[0069] See also Figure 4 and Figure 5 , both the upper cover and the lower cover are provided with a groove 10, and both the upper cover and the lower cover are provided with a protrusion 11. Further, the groove 10 of the upper cover matches with the protrusion 11 of the lower cover, and the protrusion 11 of the upper cover matches with the groove 10 of the lower cover.

[0070] In one embodiment, the inner side of the lower cover 2 is provided with an internal thread 7 for fixing the lower cover 2 to the container mouth. Correspondingly, the container mouth is provided with an external thread, so that the lower cover 2 can be screwed to the container mouth. Of course, the matching method between the lower cover 2 and the container mouth is not limited to the examples given here, and it can also adopt an interference fit method, or a clamp strip locking method, etc.

[0071] In one embodiment, anti-slip grooves 8 are provided on the outer side of the lower cover 2 so that the lower cover 2 is not prone to slipping during disassembly and assembly.

[0072] According to an embodiment of the present invention, the packaging member 13 may be a sealing film or a packaging cover plate. Regardless of the form of the packaging member 13, it can be fixed to the mounting plate of the first connector 3 by gluing, for example, a pressure-sensitive adhesive or other adhesive can be used between the mounting plate and the packaging member 13. When the packaging member 13 is a packaging 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 purpose of opening the lower cover of the container cover can be achieved by tearing the packaging member 13.

[0073] When the packaging member 13 is a sealing film, the sealing film can be fixed on the lower cover 2 or between the lower cover 2 and the container mouth.

[0074] When the sealing film is fixed to the lower cover 2 , it can be installed at the opening of the lower cover 2 by bonding.

[0075] When the sealing film is fixed between the lower cover 2 and the container mouth, the sealing film is fixed by the cooperation between the lower cover 2 and the container mouth. The sealing film does not need to be additionally installed, thereby saving installation steps and reducing manufacturing costs.

[0076] Similarly, when the packaging component 13 is a packaging plate, the packaging component 13 can also be installed to the opening of the lower cover 2 in the same manner as described above.

[0077] According to an embodiment of the present invention, a container is provided, comprising a container body and the above container cover, wherein a container mouth is formed on the container body, and the container cover is arranged on the container mouth to seal the container mouth.

[0078] In one embodiment, the container is a test tube container, and the container body is also the test tube body. Furthermore, the container cover mentioned above is used to open and close the test tube opening on the test tube body.

[0079] For the test tube container including the container cover, it can be used for aseptic operation, such as aseptic fermentation, microorganism and cell culture and medical examination. In the process of opening the cover, it is only necessary to remove the upper cover 1 from the lower cover 2, so that the packaging member 13 can be separated from the opening of the lower cover 2, or the packaging member 13 can be destroyed, and the hand will not pass through the container mouth, that is, the test tube mouth of the test tube body, to avoid contamination of the substance inside the test tube container.

[0080] When the first connection part 3 of the container cover is formed with a channel 12, specifically when the clamping part 301, the connecting rod 302 and the mounting part 303 are formed with the channel 12, it is not necessary to remove the upper cover 1 from the lower cover 2. Only a syringe with a needle can be used to pierce the first packaging film at the end of the channel 12, and then sterile fermentation solution, microbial solution, cells or reagents, etc. can be taken from the container body. When the substance (sterile fermentation solution, microbial solution, cells or reagents, etc.) is packaged in the container body, it is only necessary to remove the upper cover 1 from the lower cover 2 to carry out the packaging.

[0081] The above container caps can be applied to test tube containers, bottle containers, canned containers or bagged containers, etc., and corresponding to different situations, the container body is a test tube body, bottle body, can body or packaging bag, etc. Among them, bottle containers are more common including seasoning bottles, wine bottles, etc.; canned containers are more common including canned packaging, dried fruit packaging, beverage packaging, etc.; bagged containers are more common including reagent bags.

[0082] Especially for beverage packaging, when the above container cover is used, even children can easily open the container cover, thereby improving the user experience.

[0083] In one embodiment, when the container cover includes the first connecting member 3 and the packaging member 13 is a packaging plate, the preparation of the container cover includes:

[0084] S1, fixing and connecting the first connecting member 3 and the packaging board;

[0085] S2, fixing the packaging plate to the opening of the lower cover 2 and closing the opening of the lower cover 2;

[0086] S3 , snap the snap-fitting portion 301 of the first connecting member 3 into the snap-fitting slot of the upper cover 1 .

[0087] There is no mandatory requirement for the order of S1 to S3.

[0088] The above embodiments are only used to illustrate the present invention, but not to limit the present invention. Although the present invention is 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 of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A container cover, It is characterized in that include: Upper cover; The lower cover is provided with a packaging member for closing the opening of the lower cover, the packaging member is connected to the upper cover, the lower cover is clamped with the upper cover, and when the upper cover is removed from the lower cover, the packaging member is driven to open the opening; A first connecting member, connecting the upper cover and the packaging member; The upper cover is formed with a card slot, the first connecting member includes a card connection portion, a connecting rod and a mounting portion which are connected in sequence, the card connection portion is carded in the card slot, and the mounting portion is connected to the packaging member; The outer surface of the upper cover is provided with a mounting hole, the mounting hole is connected to the card slot; the clamping portion, the connecting rod and the mounting portion form a channel whose first end is connected to the mounting hole, and the second end of the channel extends to the surface of the mounting portion; The mounting portion is a mounting plate; The package is provided with a through hole, the connecting rod passes through the through hole and passes out from the first side of the package, the mounting plate is attached to the second side of the package, and glue is provided on the second side surface of the package, or, The package is formed by injection molding on the mounting board, or, The package is provided with a through hole, the mounting plate is mounted on the through hole, and a second packaging film is formed between a side wall of the through hole and a side wall of the mounting plate; The second connecting member is arranged between the lower cover and the upper cover, and the upper cover is turned over by the second connecting member to be removed from the lower cover.

2. The container cap according to claim 1, It is characterized in that The outer surface of the upper cover is provided with a mounting hole, the mounting hole is connected to the card slot, and a plug is provided in the mounting hole.

3. The container cap according to claim 1, It is characterized in that The clamping portion or the mounting hole is provided with a first packaging film, and the first packaging film isolates the channel from the outside of the upper cover.

4. The container cap according to claim 1, It is characterized in that The second connecting member is a hinge, a flexible belt or a connecting rope.

5. The container cap according to claim 1, It is characterized in that The upper cover is formed with a first force-applying surface and a second force-applying surface, wherein the first force-applying surface is used to separate the upper cover from the lower cover under force, and the second force-applying surface is used to install the upper cover to the lower cover under force, and an indicator groove is arranged on the second force-applying surface.

6. The container cap according to claim 1, It is characterized in that 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.

7. The container cap according to any one of claims 1 to 6, It is characterized in that 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 anti-slip grooves.

8. A container, comprising a container body, It is characterized in that The container body further comprises a container cover according to any one of claims 1 to 7, wherein the container cover is used to open and close a container mouth of the container body.

9. The container according to claim 8, It is characterized in that The container is a test tube container, a bottle container, a canned container or a bagged container, and the container body is a test tube body, a bottle body, a can body or a packaging bag.

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