Reusable multifunctional inner card and packaging box

Abstract

The utility model discloses a multifunctional inner card capable of being reused and a packaging box, the inner card comprises a paper board, a containing cavity can be defined by the paper board, the containing cavity is provided with an opening, the paper board is provided with a removable part, and the removable part is used for forming the opening; after the removable part is removed, the removable part can change the orientation of the opening. The inner clamp is applied to the packaging box. After a user takes out the inner card from the packaging box and takes away articles, the orientation of the opening of the original accommodating cavity for accommodating accessories can be changed after the removable part is detached by the user, so that the inner card is converted into a storage box for daily use, and the flexibility and the applicability of the inner card are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, especially a kind of multifunctional inner card and packing box of secondary utilization. BACKGROUND

[0002] Current market traditional carton, plastic box dominate commodity packaging field.And in the transportation process of product, product is placed in packing box, and inner card needs to be used to fix product.From the structure design angle, they do perform outstandingly when initially packing commodity, carton can stably bear various commodities by suitable folding angle, rigidity, guarantee commodity not displacement, not be damaged in the process of transportation and display;Plastic box is with its good sealing, waterproof, escort for food, cosmetics and other sensitive to storage environment commodity.

[0003] However, the "one-time" destiny of these packing boxes brings many disadvantages.A large number of discarded packing boxes not only occupy valuable landfill space, carton degrades slowly, plastic box is more difficult to degrade "stubborn", long-term pollution of soil and water source.At the same time, this also causes great waste of resources, paper, plastic used to produce new packing box is counted by hundreds of millions of tons per year.Although some packing boxes try to be designed for secondary use, there are many deficiencies.For example, part of packing box can only be simply transformed into a relatively simple storage box, its storage space is limited and does not have good classification and arrangement function, and it is difficult to properly store some special-shaped or sized articles.

[0004] Therefore, a technical solution is proposed in the present application to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at at least solving one of the technical problems existing in the prior art.For this purpose, the utility model provides a multifunctional inner card of secondary utilization, which can realize recycling, the inner card of packing box can be converted into a storage box for secondary utilization, realize the multifunctionalization of inner card, effectively improve the utilization rate and reduce resource waste.

[0006] In the first aspect, according to the utility model embodiment, a multifunctional inner card of secondary utilization includes:

[0007] Paperboard, which can form a containing cavity, the containing cavity has an opening, and the paperboard is provided with a removable part, which is used to form the opening;

[0008] When the removable part is removed, the opening direction can be changed.

[0009] The inner card provided by the application can be used as a multifunctional inner card capable of being used twice, is used for classified placement of accessories, can be changed into a storage box and is recycled, multifunction of the inner card is realized, and environmental protection benefit is effectively improved and waste is reduced.

[0010] The inner card is formed of a paperboard, wherein the paperboard has a removable part, and the purpose of the inner card can be changed by removing the removable part.

[0011] According to the multifunctional inner card capable of being used twice, the first removal plate and the third removal plate are oppositely arranged at two ends of the second removal plate, and the first removal plate and the third removal plate can be folded towards the second removal plate along the folding line.

[0012] According to the multifunctional inner card capable of being used twice, the paperboard comprises a first plate, second plates arranged on two sides of the first plate, a third plate connected with one of the two second plates, and a fourth plate connected with the other of the two second plates, the two second plates are mirror images, the first plate, the second plates, the third plate and the fourth plate can be folded along the folding line to enclose the accommodation cavity, the first removal plate is connected with one of the two second plates, the third removal plate is connected with the other of the two second plates, and the second removal plate is connected with the first plate.

[0013] According to the multifunctional inner card capable of being used twice, the paperboard is provided with a first removal line, a second removal line and a third removal line connected in sequence, and the first removal plate and the second plate and the second removal plate and the first plate can be respectively removed through the first removal line, the second removal line and the third removal line.

[0014] According to the multifunctional inner card capable of being used twice, the first removal plate and the third removal plate are both triangular structures, and the opening can be changed into an oblique opening after the removable part is removed.

[0015] According to the multifunctional inner card capable of being used twice, the first removal line and the third removal line are respectively located on the two second plates, and the second removal line is located on the first plate.

[0016] According to the embodiment of the utility model, the two accommodating cavities are arranged side by side, the two accommodating cavities are connected through the fifth plate, the paperboard comprises a first plate, a second plate arranged on the two sides of the first plate, a third plate connected with one of the two second plates, a fourth plate connected with the other of the two second plates, the two second plates are mirror image arranged, the first plate, the second plate, the third plate and the fourth plate can be folded along the folding line to enclose the accommodating cavity, the first removal plate is connected with one of the two second plates, the third removal plate is connected with the other of the two second plates, and the second removal plate is connected with the fifth plate.

[0017] According to the embodiment of the utility model, the first removal line, the second removal line and the third removal line are arranged on the paperboard in sequence, and the first removal plate and the second plate and the second removal plate and the fifth plate can be disassembled through the first removal line, the second removal line and the third removal line.

[0018] According to the embodiment of the utility model, the third plate is provided with an adhesive part at the end away from the second plate, the surface of the adhesive part is provided with an adhesive, and the adhesive part can be fixedly connected with the other second plate through the adhesive.

[0019] In the second aspect, the utility model discloses a packaging box, which comprises the above-mentioned multifunctional inner card.

[0020] According to the embodiment of the utility model, the packaging box has at least the following beneficial effects: the inner card can be used as an inner card of a packaging box, used for classified placement of accessories, and can also be changed into a storage box and recycled, realizing the multifunction of the inner card, and effectively improving the environmental protection benefit and reducing waste.

[0021] The inner card is formed of a paperboard, wherein the paperboard has a removable part, and the purpose of the inner card can be changed by removing the removable part. The inner card has an accommodating cavity for placing articles. Further, when a user takes out the inner card from the packaging box and takes away the articles, the user can change the orientation of the opening of the accommodating cavity originally used for placing accessories by removing the removable part, so that the inner card is changed into a storage box that can be used in daily use, improving the flexibility and applicability of the inner card.

[0022] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0024] Figure 1 A fully unfolded structure diagram of a multifunctional inner card capable of secondary utilization according to an embodiment of the present application;

[0025] Figure 2 A first structure diagram when the multifunctional inner card capable of secondary utilization is applied according to an embodiment of the present application;

[0026] Figure 3 A structure diagram when the multifunctional inner card capable of secondary utilization is unfolded according to an embodiment of the present application;

[0027] Figure 4 A structure diagram when the removable part is separated from the storage box according to an embodiment of the present application;

[0028] Figure 5 A structure diagram of the storage box after the removable part is removed according to an embodiment of the present application.

[0029] Explanation of reference signs:

[0030] First removal plate 1; pull part 1-1;

[0031] Second removal plate 2;

[0032] Third removal plate 3;

[0033] First plate 4;

[0034] Second plate 5;

[0035] Third plate 6; adhesive part 6-1;

[0036] Fourth plate 7;

[0037] Fifth plate 8;

[0038] First removal line 9;

[0039] Second removal line 10;

[0040] Third removal line 11. DETAILED DESCRIPTION

[0041] Embodiments of the present application will be described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0042] In the description of the utility model, it is understood that the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0043] In the description of the utility model, the meaning of several is one or more, and the meaning of multiple is more than two, and greater than, less than, more than and the like are understood as not including the number, and above, below, within and the like are understood as including the number.If the first and second are described, they are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0044] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0045] Referring to Figures 1 to 3 The utility model embodiment provides a multifunctional inner card capable of secondary utilization.

[0046] As shown in the figure, the inner card provided by the application is formed by folding paperboard. Specifically, the paperboard encloses a containing cavity that can be used to place accessories. When the user takes out the accessories from the containing cavity, the user can change the original opening direction of the containing cavity by detaching the removable part on the paperboard, so that the inner card can be converted into a storage box for daily use, realizing the recycling of the inner card and increasing the functional selection of the inner card.

[0047] According to some embodiments of the application, as Figure 1 As shown in the figure, the paperboard includes a first plate 4, a second plate 5 arranged on both sides of the first plate 4, and a third plate 6 connected with the second plate 5. Specifically, as shown in the figure, the paperboard is divided into the first plate 4, the second plate 5 and the third plate 6 by setting the indentation, and the second plate 5 and the third plate 6 can be folded according to the folding line to realize the enclosure of the inner card with the containing cavity.

[0048] Further, the removable part of the present application is actually a part of the paperboard. Specifically, the removable part comprises a first removal plate 1, a second removal plate 2, and a third removal plate 3, wherein, as shown in the drawings, the first removal plate 1 and the third removal plate 3 are oppositely arranged at two ends of the second removal plate 2. In addition, the removable part also forms a folding line through the creasing, so that the first removal plate 1 and the third removal plate 3 can be folded along the folding line towards the second removal plate 2. It should be noted that the folding line on the removable part is located on the same line as the folding line between the first plate 4 and the second plate 5, so as to ensure that the paperboard can be enclosed to form a containing cavity.

[0049] Specifically, as shown in the drawings, Figure 1 the inner card of the present application has two containing cavities. Specifically, the containing cavities are enclosed by the first plate 4, the second plate 5, the third plate 6, and the fourth plate 7, wherein the fourth plate 7 serves as a bottom plate for covering the opening at the bottom of the containing cavity. The two containing cavities are connected by the fifth plate 8, so that the two containing cavities are arranged side by side. Further, as shown in the drawings, Figure 1 when the inner card is in a fully unfolded state, the first removal plate 1 and the second plate 5 arranged on the same side are correspondingly connected, wherein a removal line is arranged between the first removal plate 1 and the second plate 5, that is, the first removal line 9 between the first removal plate 1 and the fifth plate 8, and the second removal line 10 and the third removal line 11 between the second removal plate 2 and the second plate 5. Specifically, the removal line can be formed by die cutting, and the user can remove the removable part from the paperboard by tearing.

[0050] wherein, Figure 2 is the state of the paperboard when enclosing the inner card. After the user removes the removable part, the user unfolds the inner card according to Figures 3 to 4 , and after the inner card is fully unfolded, the two containing cavities can be converted into storage compartments. The user folds the storage compartments along the folding line, and folds the storage compartments backwards to the appearance shown in Figure 5 , so that the two storage compartments are connected side by side, that is, the inner card is converted into a storage box for daily use of the user, and the openings of the storage compartments are consistent and convenient for the user to take and place the articles. In addition, when the two containing cavities are folded, the storage box with double-layer storage space can be obtained, which improves the capacity of the storage box, and also facilitates the user to classify and store the articles according to the needs.

[0051] Meanwhile, the inner card provided by the present application only needs to be folded and rotated to be converted into a storage box, which is simple and convenient to operate.

[0052] After the removable part is removed from the paperboard, the user can optionally insert the first removal plate 1 and the third removal plate 3 into the cavities of the storage compartments from the gaps at the bottoms of the two storage compartments, so as to improve the stability of the storage box by using the removable part, and also reduce the waste of the remaining accessories of the inner card and improve the utilization rate.

[0053] It should be noted that the width of the third plate 6 is equal to or less than half the width of the fifth plate 8, so as to avoid the two receiving spaces from not fitting when being folded close, resulting in the inner card being unable to be placed into the packaging box.

[0054] Further, the third plate 6 is provided with an adhesive part 6-1, and the third plate 6 is fixedly connected with the second plate 5 through the adhesive part 6-1. Optionally, adhesive glue can be applied on the adhesive part 6-1.

[0055] Further, the first removal plate 1 is provided with a pulling part 1-1, and the user can easily pull out the inner card from the packaging box through the pulling part 1-1. Moreover, the inner card can be changed into a drawer type storage box which is easy to pull out, so as to facilitate the taking of the objects in the deep part and improve the convenience and interest of storage. The multifunctionality of the inner card is realized. Optionally, the pulling part 1-1 can be a part of the paperboard, or a pull ring or a pull rope accessory can be installed on the paperboard.

[0056] Of course, if the inner card is provided with only one receiving cavity, correspondingly, the first removal plate 1 is connected with the adjacent second plate 5, the third removal plate 3 is connected with the other second plate 5, and the first removal plate 1 is connected with the third plate 6, and the width of the first removal plate 1 is the same as the width of the third plate 6.

[0057] According to some embodiments of the present application, the first removal line 9 and the third removal line 11 are both inclined, that is, the first removal plate 1 and the third removal plate 3 are both triangular in design. When the user removes the removable part, the opening of the receiving space can be changed from a flat opening to an inclined opening, so as to facilitate the user to view the objects in the storage box and facilitate the taking and placing of the objects.

[0058] Optionally, the paperboard of the present application can be corrugated paper. Since the weight of the corrugated paper is relatively light, the overall quality of the inner card can be reduced, and due to the wavy structure, the corrugated paper has good buffering performance and can effectively disperse the pressure when subjected to external force, thereby improving the overall compressive strength and helping to ensure the integrity of the accessories placed in the receiving cavity, avoiding damage to the accessories during transportation, and prolonging the service life of the inner card. At the same time, when the inner card is changed into a storage box, the stability of the storage box after placing the objects can be improved, avoiding the easy collapse of the storage box. Of course, in actual application, suitable materials can be selected according to actual conditions.

[0059] Further, the surface of the corrugated paper is flat, and is easy to process, such as printing, cutting, folding, etc. When the user changes the inner card of the present application into a storage box, the two receiving spaces can be easily rotated and folded.

[0060] Further, a functional coating can be added to the surface of the corrugated paper to further improve the service life of the corrugated paper.

[0061] Or;

[0062] Optionally, the paperboard of the present application is made of degradable composite material, such as polylactic acid (PLA) mixed with natural fibers (such as bamboo fibers, hemp fibers) and the like, which not only has good mechanical properties and can effectively protect the product during packaging, but also can be quickly degraded in the natural environment after being discarded, further reducing the impact on the environment. Compared with traditional inner cards, the degradation period can be greatly shortened, which helps to solve the problem of long-term packaging waste pollution.

[0063] Further, the surface of the paperboard of the present application can be coated with a functional coating, such as a moisture-proof, antibacterial functional coating, etc. For food, medicine and other products with high requirements for storage environment, the coating can prevent water vapor from entering the inner card, prevent the product from being damp and deteriorated, and inhibit the growth of bacteria, thereby prolonging the shelf life of the product. When the secondary use is as a storage box, the coating can still play a role, not only can prolong the service life of the storage box, but also expand the application scenarios of the storage box.

[0064] The present application also provides a packaging box applied with the above-mentioned inner card. The user can easily pull out the inner card from the packaging box through the lifting part, which is convenient for the user to use.

[0065] Further, when the user converts the inner card into a storage box, the two storage compartments are folded after rotation, and since the size of the second plate 5 is fixed, the inner card can still be placed into the packaging box when it is converted into a storage box. At this time, the packaging box can be converted into a storage box with a drawer type, improving the overall utilization rate of the packaging box, and also avoiding dust falling on the exposed articles, which helps to keep the user's articles clean.

[0066] The present application converts the inner card into a storage box that can be used for storage by rotating and folding, and cooperates with the recycling of the packaging box, which not only realizes the recycling of the inner card and the packaging box, but also realizes the multifunctionalization of the inner card by rotating and folding in different directions, which helps to respond to environmental benefits.

[0067] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0068] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A reusable multi-functional internal card, characterized in that, include: A cardboard that can form a receiving cavity having an opening, the cardboard having a removable portion for forming the opening, the removable portion including a first removal plate, a second removal plate, and a third removal plate, the first removal plate and the third removal plate being disposed opposite each other at both ends of the second removal plate, the first removal plate and the third removal plate being folded toward the second removal plate along a bending line; After the removable part is removed, the inner cardboard can be folded over to transform the inner card into a storage box with a new opening orientation.

2. The reusable multi-functional internal card according to claim 1, characterized in that, The cardboard includes a first board, a second board disposed on both sides of the first board, a third board connected to one of the two second boards, and a fourth board connected to the other of the two second boards. The two second boards are mirror images of each other. The first board, the second board, the third board, and the fourth board can be folded along a bending line to form the receiving cavity. The first removal board is connected to one of the two second boards, the third removal board is connected to the other of the two second boards, and the second removal board is connected to the first board.

3. The reusable multi-functional internal card according to claim 2, characterized in that, The cardboard is provided with a first removal line, a second removal line, and a third removal line connected in sequence. The first removal line, the second removal line, and the third removal line can respectively realize the disassembly of the first removal plate from the second plate and the second removal plate from the first plate.

4. The reusable multi-functional internal card according to claim 3, characterized in that, Both the first removal plate and the third removal plate are triangular structures, and the opening can be changed into an angled opening after the removable part is removed.

5. A reusable multi-functional internal card according to claim 3, characterized in that, The first removal line and the third removal line are respectively located on the two second plates, and the second removal line is located on the first plate.

6. A reusable multi-functional internal card according to claim 1, characterized in that, Two receiving cavities are arranged side by side and connected by a fifth plate. The cardboard includes a first plate, a second plate disposed on both sides of the first plate, a third plate connected to one of the two second plates, and a fourth plate connected to the other of the two second plates. The two second plates are mirror images of each other. The first plate, the second plate, the third plate, and the fourth plate can be folded along the bending line to form the receiving cavity. The first removal plate is connected to one of the two second plates, the third removal plate is connected to the other of the two second plates, and the second removal plate is connected to the fifth plate.

7. A reusable multifunctional internal card according to claim 6, characterized in that, The cardboard is provided with a first removal line, a second removal line, and a third removal line connected in sequence. The first removal line, the second removal line, and the third removal line can respectively realize the disassembly of the first removal plate and the second plate, and the second removal plate and the fifth plate.

8. A reusable multifunctional internal card according to claim 2, characterized in that, The third plate has an adhesive portion at one end away from the second plate. The surface of the adhesive portion is covered with adhesive, and the adhesive portion can be fixedly connected to another second plate by means of the adhesive.

9. A packaging box, characterized in that, Includes a reusable multi-functional inner card as described in any one of claims 1 to 8.

Images