Multifunctional packaging box

Abstract

The utility model discloses a multi-functional packing box relates to packing box technical field, including outer box body, inner box body, bottom surface and box cover, outer box body and inner box body both are provided on the bottom surface, outer box body is sleeved on the inner box body, the box cover is connected on the outer box body in sliding mode, the box cover is connected on the inner box body in sliding mode. Supporting legs and sliding rails are arranged on the box covers, the supporting legs and the sliding rails are in a long strip shape, sliding grooves matched with the supporting legs are formed in the sliding rails, and the supporting legs on one box cover can be accurately embedded into the sliding rails arranged on the other box cover. A plurality of packaging boxes can be easily connected and stacked together, in this way, the packaging boxes can be flexibly combined like building blocks, a large amount of storage space is saved, the packaging units which seem to be independent form an integral structure and are just like an exquisite storage cabinet, and after the packaging boxes are used, the packaging boxes are not prone to falling off. The method still has use value, and is prevented from being abandoned and wasted.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially, relates to a multifunctional packing box. BACKGROUND

[0002] With the continuous increase of market product types, the traditional single function packing box has been difficult to meet the packaging needs of various commodities, and consumers' requirements for product packaging are also getting higher and higher, focusing on practicality and pursuing beauty and convenience, and the multifunctional packing box emerges as the times require. The multifunctional packing box can adapt to commodities of different shapes, sizes and materials through design innovation, and ensure the safety and integrity of the commodities during transportation and storage.

[0003] The patent with the publication date of May 28, 2024 and the announcement number of CN221025121U discloses a multifunctional packing paper box, which comprises a paper box body, a sliding positioning mechanism and a supporting mechanism. The sliding positioning mechanism comprises a sliding rail, a sliding cover and a supporting block. The sliding rail is arranged at the corner of the paper box body. The sliding cover is slidably arranged on the sliding rail and extends to the upper surface of the paper box body at one end. The supporting block is located on the lower surface of the paper box body and is provided with a pulley. The upper surface of the paper box body is provided with a positioning block. The supporting mechanism is arranged inside the paper box body and connected with the sliding rail. Through the sliding positioning mechanism, the stacked layers of the paper box are stably stacked in sequence, improving the practicability. The connecting hole enables the connecting shaft pin to be connected with the L-shaped plate, enhancing the stability of the paper box. Meanwhile, the connecting hole and the connecting shaft pin can be disassembled, improving the multifunctionality of the paper box. The supporting block is provided with a pulley, which supports the paper box and can also push the paper box in all directions, thereby realizing the functions of stability and rotation.

[0004] Nowadays, many shoe packaging boxes are discarded after being used once due to their single function, which easily causes resource waste. The above-mentioned scheme considers that the stacked layers on the upper surface of the paper box body can be stably stacked in sequence through the sliding positioning mechanism. The connecting hole enables the connecting shaft pin to be connected with the L-shaped plate, realizing the connection between the supporting mechanism and the sliding positioning mechanism. Meanwhile, the connecting hole and the connecting shaft pin can be disassembled. The supporting block is provided with a pulley, which supports the paper box and can also push the paper box in all directions, thereby realizing the functions of stability and rotation. The multifunctional packing box has good application prospects, but the overall more pulleys and positioning mechanisms increase the manufacturing cost.

[0005] Therefore, it is necessary to provide a multifunctional packing box. UTILITY MODEL CONTENT

[0006] The multifunctional packing box provided by the embodiment of the present application can improve the problem that the packing box is discarded after being used due to its single function in the related art, which easily causes resource waste.

[0007] The embodiment of the present application provides a multifunctional packaging box, which comprises an outer box body, an inner box body, a bottom surface and a box cover, the outer box body and the inner box body are arranged on the bottom surface, the outer box body is sleeved on the inner box body, the box cover is slidably connected to the outer box body, the box cover is provided with a supporting leg and a sliding rail, the supporting leg and the sliding rail are in the shape of a long strip, and the sliding rail is provided with a sliding groove matched with the supporting leg.

[0008] The embodiment of the present application provides a multifunctional packaging box, the inner box body is used for placing articles, the supporting leg or the sliding rail on the box cover can be slidably connected with the sliding rail or the supporting leg on another box cover, and the plurality of packaging boxes can be stacked with each other through the supporting leg and the sliding rail, so that the packaging boxes form a storage cabinet for storing articles.

[0009] The technical scheme has at least the following technical effects: the sliding rail and the supporting leg arranged at the upper end and the lower end of the box cover can be connected and combined through the supporting leg and the sliding rail between a plurality of box covers, a storage cabinet is formed, and the cabinet of the storage cabinet can be conveniently pulled out from the box cover through the sliding connection between the box cover and the outer box body.

[0010] In some embodiments, the box cover is provided with a first clamping ring, the first clamping ring is provided with a clamping cover, and the clamping cover is provided with a connecting rope.

[0011] In some embodiments, the outer box body is provided with a second clamping ring at one end away from the box cover closing surface, and the second clamping ring can be clamped with the clamping cover provided with the connecting rope.

[0012] In some embodiments, a placing cavity is formed between the inner box body and the outer box body, and a supporting cylinder is arranged in the placing cavity to improve the compression resistance and impact resistance of the packaging box.

[0013] In some embodiments, the supporting leg is in the shape of T, the supporting leg is slidably connected with the sliding rail, and a rounded corner is arranged at the connecting position of the supporting leg and the sliding rail.

[0014] In some embodiments, a rolling ball is slidably connected to the sliding groove of the sliding rail.

[0015] In some embodiments, a groove is arranged on the outer box body, a partition plate is arranged in the groove, an opening is arranged at the groove opening, an anti-skid pad is arranged on the plate surface of the partition plate at the opening, a sliding groove is arranged on the inner box body, and the partition plate is slidably connected to the sliding groove of the inner box body. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0017] Figure 1 A schematic diagram of the overall structure of a multifunctional packaging box provided by the embodiments of the present application is shown in the figure.

[0018] Figure 2 A schematic diagram of the overall structure of a multifunctional packaging box in an open state provided by the embodiments of the present application is shown in the figure.

[0019] Figure 3 A schematic diagram of the overall structure of a multifunctional packaging box in a stacked state provided by the embodiments of the present application is shown in the figure.

[0020] Figure 4 A schematic diagram of the overall structure of a multifunctional packaging box in a stacked state provided by the embodiments of the present application is shown in the figure.

[0021] In the figure, various reference signs are as follows:

[0022] 1, outer box body; 2, inner box body; 3, bottom surface; 4, box cover; 5, support leg; 6, sliding rail; 7, first clamping ring; 8, second clamping ring; 9, clamping cover; 10, connecting rope; 11, placement cavity; 12, support cylinder; 13, ball; 14, partition plate; 15, non-slip pad. DETAILED DESCRIPTION

[0023] Based on this, in order to improve the problem of resource waste caused by the fact that the packaging box in the related art cannot be continuously used after being used and is discarded due to single function, the embodiments of the present application provide the following solutions.

[0024] Please refer to the figure, including an outer box body, an inner box body, a bottom surface and a box cover, the outer box body and the inner box body are both attached to the bottom surface, and the outer box body is sleeved on the inner box body, the box cover is slidingly connected to the outer box body, the box cover is attached with a support leg and a sliding rail, the support leg and the sliding rail are both in the shape of a long strip, and the sliding rail is provided with a sliding groove matched with the support leg.

[0025] In this way, the box cover part ingeniously integrates the support leg or slide rail structure, which not only enhances the stability of the box cover, but also gives the packaging box more functionality and interactivity. Specifically, the support leg on one box cover can be precisely inserted into the pre-set slide rail on another box cover, or vice versa, the slide rail can smoothly slide along the support leg of another box cover. This ingenious design allows multiple packaging boxes to be easily connected and stacked together, and in this way, multiple packaging boxes can be flexibly combined like building blocks, not only saving a lot of storage space, but also forming a whole structure like a delicate storage cabinet, which can be marked with relevant information. Such storage solutions not only facilitate users to adjust the size and layout of the storage space according to actual needs, but also effectively protect and classify the stored objects, making it easier and faster to find and access the objects.

[0026] Optionally, in some embodiments, referring to the drawings, a first clamping ring is attached to the box cover, a second clamping ring is attached to the end of the outer box body away from the box cover closing surface, a clamping cover is clamped on the first clamping ring, and a connecting rope is attached to the clamping cover. The clamping cover can be removed from the first clamping ring and then clamped with the second clamping ring.

[0027] In this way, when the packaging box is loaded with various objects, the clamping cover and the first clamping ring on the box cover are stably clamped, which greatly facilitates users to hold the connecting rope and stably and comfortably take the entire packaging box when moving or carrying the packaging box, without worrying about accidental opening of the packaging box or scattering of the objects. When the use scenario changes to the need to take out the objects inside the packaging box, this design also shows its flexibility and practicality. Users can easily remove the clamping cover from the originally tightly fitted first clamping ring by simply rotating. Subsequently, the detachable clamping cover is repositioned and clamped with the second clamping ring on the outer box body. After this step is completed, the user only needs to gently pull the connecting rope, and the packaging box will be opened to take out the required objects, maintaining the integrity of the packaging and ensuring the convenience of taking objects.

[0028] Optionally, in some embodiments, referring to the drawings, a placing cavity is formed between the inner box body and the outer box body, a support cylinder is arranged inside the placing cavity, the support cylinder abuts against the inner box body and the outer box body and is bonded to the bottom surface, for improving the compression resistance and impact resistance of the packaging box. The space formed by the support cylinder and the placing cavity, as well as the space inside the support cylinder itself, can be filled with a filling material with a heat preservation effect.

[0029] In this way, the supporting cylinder, as a key structural element, is designed to be placed in the placement cavity inside the packaging box. This design not only significantly enhances the overall compression resistance of the packaging box, making individual packaging boxes more stable and durable when facing external pressure, but also plays an irreplaceable role when multiple packaging boxes are cleverly stacked to form a practical storage cabinet. It acts as a strong pillar, providing additional support and protection to the packaging boxes at the bottom, helping these bottom packaging boxes maintain structural integrity and stability even when facing the weight of the layers above, thereby greatly increasing the maximum height that the final storage cabinet can safely reach, providing users with a more flexible and efficient storage solution. The supporting cylinder adopts a cylindrical design. The cylindrical structure not only makes the supporting cylinder more durable and less prone to deformation, but more importantly, it can effectively buffer the impact force from the side of the packaging box. Whether it is accidental collision or human touch, the smooth and smooth shape of the supporting cylinder can disperse the impact force to a larger area, greatly reducing the direct impact of the impact force on the contents of the packaging box, ensuring that the contents stored inside remain intact, providing users with a more secure and reliable storage experience.

[0030] Optionally, in some embodiments, referring to the drawings, the supporting leg is T-shaped, the supporting leg is in sliding connection with the sliding rail, and a round corner is formed at the connection between the supporting leg and the sliding rail. The sliding groove of the sliding rail is connected with a ball.

[0031] In this way, the supporting leg and the sliding groove on the sliding rail perfectly match each other in shape. This adaptability not only ensures the tight connection between the two, but also provides additional stability in structure. In particular, the supporting leg adopts a T-shaped design. This shape not only enhances the strength of the supporting leg itself, but also allows it to form a more stable support structure when connected with the sliding rail, helping to improve the stability and load capacity of the overall structure. During the sliding connection of the supporting leg to the sliding rail, a round corner is intentionally formed at the connection between the supporting leg and the sliding rail. This design not only optimizes the geometry of the connection site, reducing the resistance during connection, but also allows the supporting leg to slide into the sliding rail more smoothly, avoiding jamming or damage caused by shape mismatch. In addition, to further improve the smoothness of the connection between the supporting leg and the sliding rail, a ball is introduced. The presence of the ball cleverly converts part of the sliding friction into rolling friction, greatly reducing the friction resistance during connection, making the connection and separation between the supporting leg and the sliding rail more smooth and smooth. This design not only improves the convenience of operation, but also prolongs the service life of the supporting leg and the sliding rail, reducing wear and tear caused by long-term friction.

[0032] Optionally, in some embodiments, referring to the drawings, the outer box body is provided with a recess on two sides, a partition plate is slidably connected in the recess, an opening is formed in the recess, an anti-skid pad is attached to the surface of the partition plate at the opening, a sliding slot is formed in the inner box body, and the partition plate is slidably connected in the sliding slot of the inner box body.

[0033] In this way, the partition plate is designed to separate the inner space of the packaging box, facilitating space management. When the partition plate is not used, it is inserted in the recess of the outer box body. When the inner space of the packaging box needs to be separated, the user can hold the anti-skid pad exposed through the opening and easily take out the partition plate from the recess of the outer box body, and then slide the partition plate in the sliding slot of the inner box body to complete the separation of the inner space of the packaging box.

[0034] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-functional packaging box, characterized by: Including outer box (1), inner box (2), bottom (3) and box cover (4), the outer box (1) and the inner box (2) are arranged on the bottom (3), and the outer box (1) is sleeved on the inner box (2), the box cover (4) is slidably connected on the outer box (1), the box cover (4) is provided with support leg (5) and slide rail (6), the support leg (5) and the slide rail (6) are long strip, the slide rail (6) is provided with the sliding slot matched with the support leg (5).

2. The multi-functional packaging box according to claim 1, wherein, The box cover (4) is provided with a first clamping ring (7), and the first clamping ring (7) is provided with a clamping cover (9), and the clamping cover (9) is provided with a connecting rope (10).

3. The multi-functional packaging box according to claim 2, wherein, The outer box (1) is provided with a second clamping ring (8) away from the end of the box cover (4) closed surface, and the second clamping ring (8) can be clamped with the clamping cover (9).

4. The multi-functional packaging box according to claim 3, wherein, The inner box (2) and the outer box (1) form a placing cavity (11), and the placing cavity (11) is provided with a supporting cylinder (12).

5. The multi-functional packaging box according to claim 4, wherein, The support leg (5) is T-shaped, the support leg (5) is slidably connected with the slide rail (6), and the support leg (5) is connected with the slide rail (6) and is provided with a round corner.

6. The multi-functional packaging box according to claim 5, wherein, The sliding groove of the slide rail (6) is connected with a ball (13) in rolling mode.

7. The multi-functional packaging box according to claim 6, wherein, The outer box (1) is provided with a groove, and the groove is provided with a partition plate (14), and the groove is provided with an opening, and the partition plate (14) is provided with a non-slip pad (15) on the surface of the opening, and the inner box (2) is provided with a sliding groove, and the partition plate (14) is slidably connected with the sliding groove of the inner box (2).

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