Multifunctional packaging box

Abstract

The utility model discloses a multifunctional packaging box which comprises a paper board, a top cover is arranged at the upper end of the paper board, a bottom cover is arranged at the lower end of the paper board, annular inserting grooves are formed in the outer surface of the lower end of the top cover and the outer surface of the upper end of the bottom cover respectively, and locking limiting assemblies are fixedly installed in the middles of the outer surfaces of the two sides of the top cover and the middle of the outer surface of the two sides of the bottom cover respectively. The locking and limiting assembly comprises a fixing column, a mounting cavity, a guide hole, a guide rod, a limiting block and a compression spring, and the paperboard can be folded forwards and backwards to form a cylindrical structure. According to the multifunctional packaging box, the four storage boxes are fixed to the inner walls of the paperboards, the paperboards are folded into the cylindrical structures, the storage boxes are arranged on the front faces and the side faces of the cylindrical structures in a staggered mode, different layers are formed, the paperboards are reversely folded into a multi-layer showing stand after being opened, user experience can be improved, waste can be reduced, and the multifunctional packaging box is convenient to use. And through arrangement of the top cover, the bottom cover and the locking limiting assembly, the paperboard can be limited, and the paperboard is prevented from being automatically unfolded.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, concretely is a kind of multifunctional packing box. BACKGROUND

[0002] Traditional packing box takes disposable protection function as core, product is often discarded after unpacking due to losing practical value, leading to resource waste and environmental protection pressure, its design focuses on short-term protection, lacks recycling scene, especially composite material or non-degradable packing box aggravates ecological burden.

[0003] Therefore, we propose a kind of multifunctional packing box. INVENTION CONTENTS

[0004] (One) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of multifunctional packing box, packing box can be unfolded to form multilayer display stand, suitable for showing multiple products, and the advantages, such as convenient assembly, can effectively solve the problems in the background art.

[0006] (Two) technical scheme

[0007] To achieve the above object, the technical scheme adopted by the utility model is: a kind of multifunctional packing box, including paperboard, the upper end of paperboard is provided with top cover, the lower end of paperboard is provided with bottom cover, the lower end outer surface of top cover and the upper end outer surface of bottom cover are all provided with annular slot, the middle part of the outer surface of the two sides of top cover and bottom cover is fixedly installed with locking and limiting component, the locking and limiting component includes fixed column, installation cavity, guide hole, guide rod, limit block and compression spring, paperboard can be folded into cylindrical structure in positive and negative, the outer surface of the front and rear ends of cylindrical structure is provided with clamping hole, the inside of paperboard is provided with storage box, the number of storage box is four groups.

[0008] Preferably, after the paperboard is folded into cylindrical structure, the upper and lower ends of the paperboard are inserted between the annular slots in the top cover and the bottom cover.

[0009] Preferably, one side of the four groups of storage boxes is fixed on the inner wall of paperboard, paperboard is folded into cylindrical structure in reverse, the four groups of storage boxes are staggered on the front, back and side of cylindrical structure, forming different levels.

[0010] Preferably, one end of the fixed column is embeddedly fixed in the middle of the two sides of top cover and bottom cover, the guide hole is provided in the middle of the outer surface of the two ends of fixed column, the installation cavity is provided in the inside of fixed column, and the guide hole is communicated with the installation cavity.

[0011] Preferably, the guide rod penetrates the fixing column, the limiting block and the compression spring are located in the mounting cavity, the limiting block is fixedly installed on the outer wall of the guide rod, the compression spring is sleeved on the outer wall of the guide rod, and the compression spring is fixedly installed between the outer surface of one side of the limiting block and one end of the mounting cavity.

[0012] Preferably, the outer wall of the guide rod and the guide hole are in sliding connection, the outer wall of the limiting block and the mounting cavity are in sliding connection, and one end of the guide rod and the clamping hole are in clamping connection.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the multifunctional packaging box has the following beneficial effects:

[0015] 1. The multifunctional packaging box, as shown in the description, four storage boxes are arranged on the inner wall of the fixed paperboard, the paperboard is folded into a columnar structure, the storage boxes are staggered on the front and side surfaces of the columnar structure, different levels are formed, the paperboard is reversely folded into a multi-layer display rack after being opened, user experience is improved, and waste is reduced. Figure 3 2. The multifunctional packaging box, by setting the top cover, the bottom cover and the locking and limiting assembly, the paperboard can be limited, and the paperboard is prevented from being unfolded by itself.

[0016] BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the multifunctional packaging box.

[0018] Figure 2 It is a structure exploded view of the multifunctional packaging box.

[0019] Figure 3 It is a flow chart of the paperboard being unfolded into a columnar structure from a columnar structure on the front surface and being reversely folded into a columnar structure in the multifunctional packaging box.

[0020] Figure 4 It is a side view sectional view of the locking and limiting assembly in the multifunctional packaging box.

[0021] In the drawing: 1, paperboard; 2, top cover; 3, bottom cover; 4, locking and limiting assembly; 5, annular insertion slot; 6, clamping hole; 7, storage box; 8, fixing column; 9, mounting cavity; 10, guide hole; 11, guide rod; 12, limiting block; 13, compression spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.​

[0023] The embodiment is a multifunctional packaging box.

[0024] As shown in Figures 1-4 the drawings, the packaging box comprises a paperboard 1, the upper end of the paperboard 1 is provided with a top cover 2, the lower end of the paperboard 1 is provided with a bottom cover 3, the outer surface of the lower end of the top cover 2 and the outer surface of the upper end of the bottom cover 3 are both provided with an annular insertion slot 5, the middle part of the outer surface of the two sides of the top cover 2 and the bottom cover 3 is fixedly installed with a locking and limiting assembly 4, the locking and limiting assembly 4 comprises a fixed column 8, an installation cavity 9, a guide hole 10, a guide rod 11, a limiting block 12 and a compression spring 13, the paperboard 1 can be folded into a cylindrical structure in a forward and reverse manner, the outer surface of the front and rear ends of the cylindrical structure is provided with a clamping hole 6 at the upper and lower ends, the inside of the paperboard 1 is provided with a storage box 7, and the number of the storage boxes 7 is four.

[0025] When the paperboard 1 is folded into a cylindrical structure, the upper and lower ends of the paperboard 1 are inserted into the annular insertion slot 5 of the top cover 2 and the bottom cover 3; one side of the four storage boxes 7 is fixed to the inner wall of the paperboard 1, the paperboard 1 is folded into a cylindrical structure in a reverse manner, the four storage boxes 7 are arranged in a staggered manner on the front, back and side of the cylindrical structure, and different levels are formed; one end of the fixed column 8 is embeddedly fixed to the middle part of the two sides of the top cover 2 and the bottom cover 3, the guide hole 10 is arranged in the middle part of the outer surface of the two ends of the fixed column 8, the installation cavity 9 is arranged in the inside of the fixed column 8, and the guide hole 10 and the installation cavity 9 are in communication; the guide rod 11 penetrates through the fixed column 8, the limiting block 12 and the compression spring 13 are both located in the installation cavity 9, the limiting block 12 is fixedly installed on the outer wall of the guide rod 11, the compression spring 13 is sleeved on the outer wall of the guide rod 11, and the compression spring 13 is fixedly installed between the outer surface of one side of the limiting block 12 and one end of the installation cavity 9; the outer wall of the guide rod 11 and the guide hole 10 are in sliding connection, the outer wall of the limiting block 12 and the installation cavity 9 are in sliding connection, and one end of the guide rod 11 and the clamping hole 6 are in clamping connection.

[0026] It should be noted that the utility model is a multifunctional packaging box, as shown in the drawings, Figure 1 at this time, one end of the guide rod 11 in the locking and limiting assembly 4 is inserted into the clamping hole 6 of the paperboard 1 to limit the paperboard 1, and the upper and lower ends of the paperboard 1 are inserted into the annular insertion slot 5, at this time, it is convenient to transfer the packaging box, when it is needed to open the packaging box to use it as a display stand, first, the paperboard 1 is separated from the top cover 2 and the bottom cover 3, the guide rod 11 in the locking and limiting assembly 4 is pulled, one end of the guide rod 11 is separated from the clamping hole 6, the paperboard 1, the top cover 2 and the bottom cover 3 can be disassembled, then, as shown in the drawings, Figure 3As shown, first, the paperboard 1 is unfolded, and then reversely folded, the storage boxes 7 are staggered on the front and side of the column structure, forming different levels, so that the paperboard 1 is reversely folded into a multi-layer display stand after being opened, which can improve user experience and reduce waste, after being folded, the two ends of the paperboard 1 are inserted into the annular slot 5, at this time, the guide rod 11 needs to be pulled, the guide rod 11 drives the limiting block 12 to extrude the compression spring 13 in the mounting cavity 9, so that one end of the guide rod 11 enters the guide hole 10, one end of the paperboard 1 is inserted into the annular slot 5, the guide rod 11 is loosened, due to the counterforce of the compression spring 13, one end of the guide rod 11 is inserted into the clamping hole 6, the limiting of the paperboard 1 is realized, and the stability of the display stand is improved.

[0027] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0028] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A multi-functional packaging box comprising a paperboard (1), characterized in that: The upper end of the paperboard (1) is provided with a top cover (2), the lower end of the paperboard (1) is provided with a bottom cover (3), the lower end outer surface of the top cover (2) and the upper end outer surface of the bottom cover (3) are both provided with an annular insertion slot (5), the middle part of the outer surface of the two sides of the top cover (2) and the bottom cover (3) is fixedly installed with a locking and limiting assembly (4), the locking and limiting assembly (4) comprises a fixed column (8), an installation cavity (9), a guide hole (10), a guide rod (11), a limiting block (12) and a compression spring (13), the paperboard (1) can be folded into a cylindrical structure in positive and negative directions, the outer surface of the front and rear ends of the cylindrical structure is provided with a clamping hole (6) at the upper end and the lower end, the inside of the paperboard (1) is provided with a storage box (7), the number of the storage box (7) is four groups.

2. The multi-functional packaging box according to claim 1, wherein: After the paperboard (1) is folded into a cylindrical structure, the upper and lower ends of the paperboard (1) are inserted into the annular insertion slot (5) in the top cover (2) and the bottom cover (3).

3. The multi-functional packaging box according to claim 2, wherein: One side of the four groups of storage boxes (7) is fixed on the inner wall of the paperboard (1), the paperboard (1) is folded into a cylindrical structure in the reverse direction, the four groups of storage boxes (7) are staggered on the front, back and side surfaces of the cylindrical structure, and different levels are formed.

4. The multi-functional packaging box according to claim 3, wherein: One end of the fixed column (8) is embeddedly fixed in the middle part of the two sides of the top cover (2) and the bottom cover (3), the guide hole (10) is arranged in the middle part of the outer surface of the two ends of the fixed column (8), and the installation cavity (9) is arranged in the inside of the fixed column (8).

5. The multi-functional packaging box according to claim 4, wherein: The guide rod (11) penetrates through the fixed column (8), the limiting block (12) and the compression spring (13) are both located in the installation cavity (9), the limiting block (12) is fixedly installed on the outer wall of the guide rod (11), the compression spring (13) is sleeved on the outer wall of the guide rod (11), and the compression spring (13) is fixedly installed between the outer surface of one side of the limiting block (12) and one end of the installation cavity (9).

6. The multi-functional packaging box according to claim 5, wherein: The outer wall of the guide rod (11) is in sliding connection with the guide hole (10), the outer wall of the limiting block (12) is in sliding connection with the installation cavity (9), and one end of the guide rod (11) is in clamping connection with the clamping hole (6).

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