Packaging box

Abstract

The utility model relates to the technical field of bottle body packaging products, and provides a packaging box. The packaging box can comprise an inner box and an outer box, the inner box comprises a bottom plate, two first side plates and two second side plates, the bottom plate is connected between the two first side plates, the first side plates comprise a first inner plate and a first outer plate, the first outer plate is connected between the bottom plate and the first inner plate, a first fold is arranged between the first outer plate and the bottom plate, and a second fold is arranged between the first fold and the second fold. A second crease is arranged between the first inner plate and the first outer plate; the first inner plate comprises a first connecting section and a second connecting section, the first connecting section is connected with the first outer plate, the second connecting section comprises a middle plate and two supporting plates, the middle plate and the supporting plates are connected to the edge of the side, away from the first outer plate, of the first connecting section, the middle plate is located between the two supporting plates, and the free ends of the supporting plates stretch out of the middle plate. And a third crease is arranged between the supporting plate and the first connecting section. According to the packaging box provided by the embodiment, bottled products can be well protected.

Description

Technical Field

[0001] This utility model relates to the field of bottle packaging technology, and in particular to a packaging box. Background Technology

[0002] In the field of wine packaging, tubular boxes are the most common type of paper packaging box on the market. They are usually used for packaging single bottles of wine. Although they are inexpensive, the lack of inner lining (or simple inner lining) results in poor cushioning and protection during transportation, making the bottles prone to breakage due to impacts.

[0003] For example, airplane boxes are also simple and economical in structure. They are made of cardboard through die-cutting, resulting in low warehousing and transportation costs. Their inner lining can be folded into a cavity or foamed material can be added to achieve better cushioning and protection performance than tubular boxes. However, the front of this type of box (i.e. the main display surface) is easily divided into three parts by the box lid structure, which will have a certain adverse effect on the display effect of the product.

[0004] For example, top-and-bottom boxes and irregularly shaped boxes are mostly used for high-end customized products. Their inner lining materials are usually made of foam materials (such as pearl cotton / EVA) or customized products using blister forming or pulp molding. They have good cushioning and protection performance and the user experience is better than ordinary box types. However, the material cost, process complexity and warehousing and transportation requirements of these two types of packaging boxes are significantly higher than those of ordinary box types.

[0005] In summary, it is particularly important to provide a packaging box that offers good cushioning, protection, and user experience while maintaining a relatively low cost (or effectively controlling its cost). Utility Model Content

[0006] In order to solve the above-mentioned technical problems, or at least partially solve the above-mentioned technical problems, this utility model provides a packaging box.

[0007] This application provides a packaging box, which may include: an inner box, including: a base plate; two first side plates, the base plate being connected between the two first side plates, the two first side plates being symmetrically arranged in the front-back direction of the base plate, each first side plate including a first inner plate and a first outer plate, the first outer plate being connected between the base plate and the first inner plate, a first crease being provided between the first outer plate and the base plate, and a second crease being provided between the first inner plate and the first outer plate; the first inner plate including a first connecting segment and a second connecting segment, the first connecting segment being connected to the first outer plate, the second connecting segment including a middle plate and two support plates, the middle plate and the support plates being connected to the edge of the first connecting segment away from the first outer plate, the middle plate being located between the two support plates and spaced apart from the two support plates, the free ends of the support plates being... Both extend from the middle plate, and a third crease is provided between the support plate and the first connecting section; two second side plates, the bottom plate is connected between the two second side plates, the two second side plates are symmetrically arranged in the left and right direction of the bottom plate, the second side plate includes a second inner plate and a second outer plate, the second outer plate is connected between the bottom plate and the second inner plate, a fourth crease is provided between the second outer plate and the bottom plate, and a fifth crease is provided between the second inner plate and the second outer plate; when the first side plate, the second side plate and the bottom plate are folded into a box shape, the middle plate abuts against the bottom plate, the support plate is obliquely supported by the bottom plate, the second inner plate abuts against the bottom plate, and the support plate is located between the second inner plate and the second outer plate; an outer box, the outer box is formed as a cylindrical structure with at least one end open, and the inner box extends into the outer box through the open end.

[0008] It should be noted that the folded inner box matches the size of the wine bottle (specifically, the bottle body can be a square bottle), meaning that the top, bottom, left, and right ends of the bottle abut against the front, back, left, and right side walls of the inner box, respectively. This ensures the stability of the bottle's position within the inner box without the use of internal materials (such as foam materials, blister packs, paper trays, etc.), thus reducing costs. Furthermore, the front, back, left, and right side walls of the inner box in this application are all double-layered, providing excellent fixation and cushioning for the bottle. The support plate, sandwiched between the left and right side walls, can fix and support the bottle in the lateral direction, preventing the inner box from deforming under the pressure of the bottle.

[0009] In some embodiments of this application, the first side panel further includes: a first wide plate, the first wide plate being connected between the first inner plate and the first outer plate, a second crease being formed between the first wide plate and the first outer plate, and a sixth crease being formed between the first wide plate and the first inner plate.

[0010] In some embodiments of this application, the second side panel further includes: a second wide plate, the second wide plate being connected between the second inner plate and the second outer plate, a fifth crease being formed between the second wide plate and the second outer plate, and a seventh crease being formed between the second wide plate and the second inner plate.

[0011] In some embodiments of this application, the second side panel further includes: two first folded edges, the second outer panel being connected between the two first folded edges, the two first folded edges being symmetrically arranged about the second outer panel in the front-back direction, and an eighth crease being provided between the first folded edges and the second outer panel.

[0012] In some embodiments of this application, the second side plate further includes: two second folded edges, the second wide plate being connected between the two second folded edges, the two second folded edges being symmetrically arranged about the second wide plate in the front-back direction, and a ninth crease being provided between the second folded edges and the second wide plate.

[0013] In some embodiments of this application, the second side panel further includes a third folded edge, the third folded edge being connected to the edge of the second inner panel away from the second outer panel, and a tenth fold line being provided between the third folded edge and the second inner panel.

[0014] In some embodiments of this application, when the first side plate, the second side plate, and the bottom plate are folded into a box shape, the included angle between the support plate and the bottom plate is greater than or equal to 30° and less than or equal to 60°.

[0015] In some embodiments of this application, the packaging box further includes a sealing sticker, a portion of which is adhered to the outer box and another portion to the inner box.

[0016] In some embodiments of this application, the sealing sticker includes a first adhesive segment, an easy-tear segment, and a second adhesive segment connected together. The first adhesive segment is adhered to the outer box, and the second adhesive segment is adhered to the inner box.

[0017] In some embodiments of this application, the sealing sticker further includes: a non-adhesive section, which is connected to the second adhesive end. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram illustrating the open state of a packaging box provided in some embodiments of this application;

[0021] Figure 2 for Figure 1 A schematic diagram showing the inner box in its unfolded state;

[0022] Figure 3 for Figure 2 A schematic diagram of the folded portion of the inner box shown;

[0023] Figure 4 for Figure 2 A schematic diagram showing the inner box in its folded state;

[0024] Figure 5 for Figure 1 A schematic diagram showing the outer box in its unfolded state;

[0025] Figure 6 for Figure 1 The diagram shows the packaging status of the packaging box.

[0026] Figure 7 for Figure 6 The diagram shows a sealing sticker.

[0027] Figure label:

[0028] 100. Packaging box;

[0029] 110. Inner box; 111. Base plate; 112. First side plate; 1122. First outer plate; 1123. First crease; 1124. Second crease; 1127. Support plate; 1128. Middle plate; 1129. Third crease; 1130. First wide plate; 1131. Sixth crease;

[0030] 114. Second side panel; 1141. Second inner panel; 1142. Second outer panel; 1143. Fourth crease; 1144. Fifth crease; 1145. Second wide panel; 1146. Seventh crease; 1147. First fold; 1148. Eighth crease; 1149. Second fold; 1150. Ninth crease; 1151. Third fold; 1152. Tenth crease;

[0031] 120. Outer box; 121. First display panel; 122. Second display panel; 123. Third display panel; 124. Fourth display panel; 125. Fifth display panel; 127. Seventh display panel; 128. Eighth display panel; 129. Ninth display panel; 1210. Tenth display panel; 1211. Eleventh display panel; 1212. Twelfth display panel; 1213. Thirteenth display panel; 1214. Fourteenth display panel; 1215. Opening;

[0032] 130. Sealing tape; 131. First adhesive section; 132. Second adhesive section; 133. Easy-tear section; 134. Adhesive-free section. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of this utility model, the solution of this utility model will be further described below. It should be noted that, unless otherwise specified, the embodiments of this utility model and the features thereof can be combined with each other.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some embodiments of the present invention, and not all embodiments.

[0035] In the field of wine packaging, tubular boxes are the most common type of paper packaging box on the market. They are usually used for packaging single bottles of wine. Although they are inexpensive, the lack of inner lining (or simple inner lining) results in poor cushioning and protection during transportation, making the bottles prone to breakage due to impacts.

[0036] For example, airplane boxes are also simple and economical in structure. They are made of cardboard through die-cutting, resulting in low warehousing and transportation costs. Their inner lining can be folded into a cavity or foamed material can be added to achieve better cushioning and protection performance than tubular boxes. However, the front of this type of box (i.e. the main display surface) is easily divided into three parts by the box lid structure, which will have a certain adverse effect on the display effect of the product.

[0037] For example, top-and-bottom boxes and irregularly shaped boxes are mostly used for high-end customized products. Their inner lining materials are usually made of foam materials (such as pearl cotton / EVA) or customized products using blister forming or pulp molding. They have good cushioning and protection performance and the user experience is better than ordinary box types. However, the material cost, process complexity and warehousing and transportation requirements of these two types of packaging boxes are significantly higher than those of ordinary box types.

[0038] In summary, it is particularly important to provide a packaging box that offers good cushioning and protection while maintaining a relatively low cost or effectively controlling costs, and also provides a good user experience.

[0039] To resolve the above technical issues, please refer to Figure 1 ,Figure 1 This is a schematic diagram showing the open state of a packaging box 100 provided in some embodiments of this application. This application provides a packaging box 100, which may include an inner box 110 and an outer box 120. The inner box 110 is used to hold alcoholic beverages (e.g., wine bottles), and the outer box 120 is formed as a cylindrical structure with at least one end open 1215 (e.g.,...). Figure 1 The outer box 120 shown is formed as a rectangular cylindrical structure, and the inner box 110 extends into the outer box 120 through the opening 1215.

[0040] Furthermore, the outer box 120 and the inner box 110 are combined to form a complete and standard rectangular packaging box 100.

[0041] For details, please refer to Figures 2 to 4 , Figure 2 for Figure 1 The diagram shows the inner box in its unfolded state. Figure 3 for Figure 2 A schematic diagram of the folded portion of the inner box shown. Figure 4 for Figure 2 The diagram shows the inner box in its folded state.

[0042] The inner box 110 can be made of F or G type corrugated paper with a thickness of ≤1.00mm. The inner box 110 may include a base plate 111, two first side plates 112 and two second side plates 114.

[0043] The base plate 111 is connected between two first side plates 112, which are positioned in the front-rear direction of the base plate 111 (e.g., ...). Figure 2 The first side plate 112 is symmetrically arranged in the front and back directions shown in the figure. The first side plate 112 includes a first inner plate and a first outer plate 1122. The first outer plate 1122 is connected between the bottom plate 111 and the first inner plate. A first crease 1123 is provided between the first outer plate 1122 and the bottom plate 111. A second crease 1124 is provided between the first inner plate and the first outer plate 1122.

[0044] The first inner plate includes a first connecting segment and a second connecting segment. The first connecting segment is connected to the first outer plate 1122. The second connecting segment includes a middle plate 1128 and two support plates 1127. The middle plate 1128 and the support plates 1127 are both connected to the edge of the first connecting segment away from the first outer plate 1122. The middle plate 1128 is located between the two support plates 1127 and is spaced apart from the two support plates 1127. The free ends of the support plates 1127 extend out of the middle plate 1128. A third crease 1129 is provided between the support plates 1127 and the first connecting segment.

[0045] The base plate 111 is connected between two second side plates 114, which are positioned to the left and right of the base plate 111 (e.g., in the left-right direction). Figure 2The second side plate 114 is symmetrically arranged in the left and right directions shown in the figure. It includes a second inner plate 1141 and a second outer plate 1142. The second outer plate 1142 is connected between the bottom plate 111 and the second inner plate 1141. A fourth crease 1143 is provided between the second outer plate 1142 and the bottom plate 111. A fifth crease 1144 is provided between the second inner plate 1141 and the second outer plate 1142.

[0046] When the first side plate 112, the second side plate 114 and the bottom plate 111 are folded into a box shape, the middle plate 1128 abuts against the bottom plate 111, the support plate 1127 is diagonally supported on the bottom plate 111, the second inner plate 1141 abuts against the bottom plate 111, and the support plate 1127 is located between the second inner plate 1141 and the second outer plate 1142.

[0047] The folding process is as follows: First, the first outer plate 1122 is folded 90° towards the bottom plate 111 along the first crease 1123. Then, the first inner plate is folded 180° towards the first outer plate 1122 along the second crease 1124. The free end of the middle plate 1128 abuts against the bottom plate 111. The two support plates 1127 are folded along the corresponding third crease 1129 and diagonally supported on the bottom plate 111. The first outer plate 1122 and the first inner plate form a double-layer side wall. The two first side plates 112 symmetrically form the front and rear side walls of the inner box 110.

[0048] Fold the second outer plate 1142 90° toward the bottom plate 111 along the fourth crease 1143, and then fold the second inner plate 1141 180° toward the second outer plate 1142 along the fifth crease 1144. At this time, the free end of the second inner plate 1141 abuts against the bottom plate 111. The second outer plate 1142 and the second inner plate 1141 clamp the support plate 1127. The second outer plate 1142 and the second inner plate 1141 form a double-layer side wall. The two second side plates 114 are stacked to form the left and right side walls of the inner box 110.

[0049] It should be noted that the folded inner box 110 matches the size of the wine bottle (i.e., the bottle body is square in this application), meaning that the top, bottom, left, and right ends of the wine bottle abut against the front, back, left, and right side walls of the inner box 110, respectively. This ensures the stability of the wine bottle's position within the inner box 110 without the need for plastic or paper trays, thus reducing costs. Furthermore, the front, back, left, and right side walls of the inner box 110 in this application are all double-layered, providing excellent fixation and cushioning for the wine bottle. The support plate 1127 is sandwiched between the left and right side walls, fixing and supporting the wine bottle in the lateral direction, preventing the inner box 110 from deforming under the pressure of the wine bottle.

[0050] In some embodiments of this application, the first side plate 112 further includes a first wide plate 1130, which is connected between the first inner plate and the first outer plate 1122. A second crease 1124 is formed between the first wide plate 1130 and the first outer plate 1122, and a sixth crease 1131 is formed between the first wide plate 1130 and the first inner plate.

[0051] Thus, by folding along the second crease 1124 and the sixth crease 1131, the first wide plate 1130 is parallel to the bottom plate 111. The width of the first wide plate 1130 is the thickness of the front and rear side walls of the inner box 110, so that the first inner plate and the first outer plate 1122 corresponding to the front and rear side walls can be spaced apart, thereby enhancing the buffering capacity of the inner box 110 in the front and rear direction.

[0052] In some embodiments of this application, the second side plate 114 further includes a second wide plate 1145, which is connected between the second inner plate 1141 and the second outer plate 1142. A fifth crease 1144 is formed between the second wide plate 1145 and the second outer plate 1142, and a seventh crease 1146 is formed between the second wide plate 1145 and the second inner plate 1141.

[0053] Thus, by folding along the fifth crease 1144 and the seventh crease 1146, the second wide plate 1145 is parallel to the bottom plate 111. The width of the second wide plate 1145 is the thickness of the left and right side walls of the inner box 110, so that the second inner plate 1141 and the second outer plate 1142 corresponding to the left and right side walls can be spaced apart, thereby enhancing the buffering capacity of the inner box 110 in the left and right directions.

[0054] In some embodiments of this application, the second side plate 114 further includes two first folded edges 1147, and the second outer plate 1142 is connected between the two first folded edges 1147. The two first folded edges 1147 are symmetrically arranged about the second outer plate 1142 in the front-back direction, and an eighth crease 1148 is provided between the first folded edges 1147 and the second outer plate 1142.

[0055] Thus, during the folding of the second side panel 114, after the second outer panel 1142 is folded towards the bottom panel 111 along the fourth crease 1143, the first folded edge 1147 is folded inward at 90° along the eighth crease 1148. Then, by folding the first outer panel 1122 and the first inner panel, the first folded edge 1147 is sandwiched between the first outer panel 1122 and the first inner panel, thereby strengthening the structural strength of the front and rear side walls of the inner box 110 and increasing the connection strength between the first side panel 112 and the second side panel 114.

[0056] In some embodiments of this application, the second side plate 114 further includes: two second folded edges 1149, a second wide plate 1145 connected between the two second folded edges 1149, the two second folded edges 1149 being symmetrically arranged about the second wide plate 1145 in the front-back direction, and a ninth crease 1150 being provided between the second folded edges 1149 and the second wide plate 1145.

[0057] During the folding process of the second side panel 114, the second fold edge 1149 presses against the ninth fold 1150 and folds inward at 90°, sandwiched between the second inner panel 1141 and the second outer panel 1142, further improving the support strength of the left and right side walls of the inner box 110.

[0058] In some embodiments of this application, the second side plate 114 further includes a third folded edge 1151, which is connected to the edge of the second inner plate 1141 away from the second outer plate 1142, and a tenth crease 1152 is provided between the third folded edge 1151 and the second inner plate 1141.

[0059] During the folding process of the second side plate 114, the third folded edge 1151 is folded inward at 90° to fit against the bottom plate 111, increasing the contact area between the second inner plate 1141 and the bottom plate 111, and ensuring the stability of the contact between the second inner plate 1141 and the bottom plate 111.

[0060] When the first side plate 112, the second side plate 114, and the bottom plate 111 are folded into a box shape, the angle between the support plate 1127 and the bottom plate 111 is greater than or equal to 30° and less than or equal to 60°. It is understandable that a smaller angle results in a shorter support plate 1127, lower material costs, but reduced load-bearing capacity; conversely, a larger angle results in a longer support plate 1127, higher material costs, but relatively increased load-bearing capacity. By setting the angle between the support plate 1127 and the bottom plate 111 to be greater than or equal to 30° and less than or equal to 60°, sufficient load-bearing capacity can be provided while maintaining low material costs for the support plate 1127.

[0061] In the specific implementation process, the included angle between the support plate 1127 and the base plate 111 can be 30°, 40°, 50° or 60°.

[0062] It is understandable that the triangular support structure formed by the support plate 1127 can improve the structural stability of the inner box 110.

[0063] In summary, the folding process of the inner box 110 can be described as follows:

[0064] The second outer panel 1142 is folded 90° towards the bottom panel 111 along the fourth crease 1143.

[0065] The first fold (1147) is folded inward at a 90° angle along the eighth fold (1148).

[0066] The first outer plate 1122 is folded 90° toward the bottom plate 111 along the first crease 1123, and the inner surface of the first outer plate 1122 is closely attached to the outer surface of the first folded edge 1147.

[0067] The first wide plate 1130 is folded along the second crease 1124 and the third crease 1129, and the inner surface of the first wide plate 1130 is closely fitted with the outer edge of the first folded edge 1147.

[0068] The first inner plate is folded inward at 90° along the sixth fold 1131, and the inner surface of the first inner plate is in close contact with the inner surface of the first fold 1147. The middle plate 1128 abuts against the bottom plate 111, and the two support plates 1127 are diagonally supported on the bottom plate 111.

[0069] The second fold (1149) is folded inwards at a 90° angle along the ninth fold (1150).

[0070] The second wide plate 1145 is folded along the fifth fold 1144 and the seventh fold 1146, sandwiching the support plate 1127 and the second folded edge 1149 between the second inner plate 1141 and the second outer plate 1142.

[0071] The third fold 1151 folds inward at 90 degrees and abuts against the base plate 111. The third fold 1151 effectively supports and limits the suspended edge of the second inner plate 1141.

[0072] Since all folds except the support plate 1127 on the inner box 110 are folded inward by 90°, and through reasonable structural and dimensional settings, when the inner box 110 (in its unfolded state) completes all the above-mentioned folding and interlacing processes, a complete and regular cuboid inner box 110 can be obtained (therefore, the first wide plate 1130 and the second wide plate 1145 are on the same plane, and this plane is the front of the inner box 110). A regular cuboid receiving groove is formed in the middle of the inner box 110 for placing the alcoholic beverage product (i.e., square wine bottle) in this application. The alcoholic beverage product is closely attached to the five sides of the receiving groove, and the length, width, and height dimensions of the receiving groove are the same as the length, width, and height dimensions of the alcoholic beverage product. Therefore, the highest point of the exposed side of the alcoholic beverage product is on the same plane as the front of the inner box 110.

[0073] In some embodiments of this application, the connection between the first wide plate 1130 and the first inner plate is provided with a rounded corner structure. When the inner box 110 is folded from the unfolded state into a box shape, the rounded corner setting can effectively avoid the misalignment problem formed by the folding of the first outer plate 1122, the first wide plate 1130, the second outer plate 1142 and the second wide plate 1145, so that the two planes on the inner box 110 intersect at 90° perpendicularly. This has a significant optimization effect compared with the overlapping relationship in traditional packaging.

[0074] In some embodiments of this application, in order to avoid collisions during the folding process, the edge of the first folded edge 1147 near the first outer plate 1122 can be tilted at an angle of 86.5° to 88.5°.

[0075] In some embodiments of this application, please refer to Figure 5 and Figure 6 , Figure 5 for Figure 1 The diagram shows the outer box in its unfolded state. Figure 6 for Figure 1 The diagram shows the packaging state of the packaging box 100. The outer box 120 can also be made by cutting and folding a single sheet of paper (such as cardboard, coated paper, specialty paper, etc.) using a die-cutting die. The outer box 120 may include a fifth unfolded surface 125, a first unfolded surface 121, a second unfolded surface 122, a third unfolded surface 123, and a fourth unfolded surface 124 connected in sequence. After the fifth unfolded surface 125, the first unfolded surface 121, the second unfolded surface 122, the third unfolded surface 123, and the fourth unfolded surface 124 are folded inward by 90° along the corresponding fold lines, the outer wall of the fifth unfolded surface 125 and the inner wall of the fourth unfolded surface 124 are glued together to form the box body, and the cross-section is rectangular.

[0076] The top of the outer box 120 also includes a seventh surface 127 connected to the first surface 121, an eighth surface 128 connected to the second surface 122, a ninth surface 129 connected to the third surface 123, and a tenth surface 1210 connected to the fourth surface 124. The eighth surface 128 and the tenth surface 1210 are folded inward by 90° along the corresponding fold line, and the ninth surface 129 is folded inward by 90° along the corresponding fold line. The outer walls of the eighth surface 128 and the tenth surface 1210 are bonded together with the inner wall of the ninth surface 129. The inner wall of the seventh surface 127 is bonded together with the outer wall of the ninth surface 129 after being folded inward by 90° along the corresponding fold line. The seventh surface 127 forms the top surface of the outer box 120.

[0077] The bottom of the outer box 120 also includes an eleventh display surface 1211 connected to the first display surface 121, a twelfth display surface 1212 connected to the second display surface 122, a thirteenth display surface 1213 connected to the third display surface 123, and a fourteenth display surface 1214 connected to the fourth display surface 124. The eleventh display surface 1211, the twelfth display surface 1212, the thirteenth display surface 1213 and the fourteenth display surface 1214 are folded inward by 180° along the corresponding fold lines and then glued together with the corresponding positions of the inner wall of the outer box 120 to form a rectangular open opening 1215 of the outer box 120.

[0078] The first display surface 121, the second display surface 122, the third display surface 123, the fourth display surface 124, the seventh display surface 127 on the outer box 120, and the first outer panel 1122 on the inner box 110 are respectively located on the front, right, back, left, top, and bottom of the packaging box 100. The above six main display surfaces are used to collaboratively convey product information, highlighting their overall integrity. At the same time, the packaging box 100 in this application can serve as a universal packaging box carrier. By simply changing / iterating the product information on the six main display surfaces, the extension of a series of products can be achieved. Obviously, this can shorten the product development cycle, optimize the production process, and reduce costs and increase efficiency.

[0079] In some embodiments of this application, please refer to Figure 6 and Figure 7 , Figure 7 for Figure 6 The diagram shows a sealing sticker. The packaging box 100 also includes a sealing sticker 130, part of which is adhered to the outer box 120 and the other part is adhered to the inner box 110. Thus, by setting the sealing sticker 130, the inner box 110 and the outer box 120 are connected to form a whole, preventing the inner box 110 from slipping out of the outer box 120.

[0080] In some embodiments of this application, the sealing sticker 130 includes a first adhesive segment 131, an easy-tear segment 133, and a second adhesive segment 132 connected together. The first adhesive segment 131 is bonded to the outer box 120, and the second adhesive segment 132 is bonded to the inner box 110.

[0081] Therefore, by providing an easy-tear section 133 between the first adhesive section 131 and the second adhesive section 132, the user can tear open the easy-tear section 133 to separate the inner box 110 from the outer box 120, making it easier for the user to take out the inner box 110 and remove the wine bottle.

[0082] Furthermore, the sealing tape 130 may also include an adhesive-free section 134, which is connected to the second adhesive end.

[0083] Therefore, by providing the adhesive-free section 134, users can hold the adhesive-free section 134 to pull the inner box 110 out of the outer box 120, improving the user experience. That is, when the packaging box 100 is placed on its side (i.e., the first unfolded surface 121 on the outer box is facing upwards) and opened to the side, the adhesive-free section 134 of the sealing sticker 130 can act as an effective pull ring to pull out the inner box 110.

[0084] When the packaging box 100 is placed vertically (i.e., the seventh display side 127 on the outer box is facing upwards), the adhesive-free section 134 of the sealing sticker 130 is tightly attached to the outer wall of the first outer panel 1122 on the inner box 110 (the bottom side of the wine bottle). When the packaging box 100 is placed vertically and opened, the outer box 120 can be opened first, and the outer box 120 can be lifted upwards (i.e., the pull ring action of the adhesive-free section 134 of the sealing sticker 130 is not needed). Under the air damping effect generated by the weight of the inner box 110 and the reasonable gap between the outer box 120 and the inner box 110, the inner box 110 can descend at a uniform speed and gradually separate from the outer box 120, thereby effectively opening the packaging box 100.

[0085] In conclusion, both of the above-mentioned methods of opening the packaging box 100 can provide a very good user experience (i.e., the unboxing experience) and are highly ritualistic.

[0086] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0087] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0088] In the description of the embodiments of this utility model, the term "and / or" refers to and covers any and all possible combinations of one or more of the associated listed items. The term "and / or" describes an association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. Additionally, the character " / " in this utility model generally indicates that the preceding and following related objects have an "or" relationship.

[0089] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, "linking" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. "Fixed connection" refers to a connection where the relative positional relationship remains unchanged after the connection. Furthermore, the directional terms mentioned in the embodiments of this utility model, such as "inner" and "outer," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0090] In the description of embodiments of this utility model, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0091] The above description is merely a specific embodiment of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A packaging box, characterized in that, include: Inner box, including: Base plate; Two first side plates are provided, and the bottom plate is connected between the two first side plates. The two first side plates are symmetrically arranged in the front-back direction of the bottom plate. Each first side plate includes a first inner plate and a first outer plate. The first outer plate is connected between the bottom plate and the first inner plate. A first crease is provided between the first outer plate and the bottom plate, and a second crease is provided between the first inner plate and the first outer plate. The first inner plate includes a first connecting segment and a second connecting segment. The first connecting segment is connected to the first outer plate. The second connecting segment includes a middle plate and two support plates. The middle plate and the support plates are both connected to the edge of the first connecting segment away from the first outer plate. The middle plate is located between the two support plates and is spaced apart from the two support plates. The free ends of the support plates extend out of the middle plate. A third crease is provided between the support plates and the first connecting segment. Two second side plates are provided, and the bottom plate is connected between the two second side plates. The two second side plates are symmetrically arranged in the left and right directions of the bottom plate. Each second side plate includes a second inner plate and a second outer plate. The second outer plate is connected between the bottom plate and the second inner plate. A fourth crease is provided between the second outer plate and the bottom plate, and a fifth crease is provided between the second inner plate and the second outer plate. When the first side plate, the second side plate, and the bottom plate are folded into a box shape, the middle plate abuts against the bottom plate, the support plate is obliquely supported by the bottom plate, the second inner plate abuts against the bottom plate, and the support plate is located between the second inner plate and the second outer plate; The outer box is formed as a cylindrical structure with an open end, and the inner box extends into the outer box through the open end.

2. The packaging box according to claim 1, characterized in that, The first side plate also includes: A first wide plate is connected between the first inner plate and the first outer plate. A second crease is formed between the first wide plate and the first outer plate. A sixth crease is formed between the first wide plate and the first inner plate.

3. The packaging box according to claim 1, characterized in that, The second side plate also includes: The second wide plate is connected between the second inner plate and the second outer plate. There is a fifth crease between the second wide plate and the second outer plate, and a seventh crease between the second wide plate and the second inner plate.

4. The packaging box according to claim 1, characterized in that, The second side plate also includes: Two first folded edges are provided, and the second outer plate is connected between the two first folded edges. The two first folded edges are symmetrically arranged about the second outer plate in the front-back direction. An eighth crease is provided between the first folded edges and the second outer plate.

5. The packaging box according to claim 3, characterized in that, The second side plate also includes: Two second folds are provided, with the second wide plate connecting the two second folds. The two second folds are symmetrically arranged about the second wide plate in the front-back direction. A ninth crease is provided between the second folds and the second wide plate.

6. The packaging box according to claim 1, characterized in that, The second side plate also includes: The third fold edge is connected to the edge of the second inner panel away from the second outer panel, and a tenth fold line is provided between the third fold edge and the second inner panel.

7. The packaging box according to claim 1, characterized in that, When the first side plate, the second side plate, and the bottom plate are folded into a box shape, the angle between the support plate and the bottom plate is greater than or equal to 30° and less than or equal to 60°.

8. The packaging box according to claim 1, characterized in that, It also includes a sealing sticker, part of which is adhered to the outer box and the other part is adhered to the inner box.

9. The packaging box according to claim 8, characterized in that, The sealing sticker includes a first adhesive section, an easy-tear section, and a second adhesive section connected together. The first adhesive section is bonded to the outer box, and the second adhesive section is bonded to the inner box.

10. The packaging box according to claim 9, characterized in that, The sealing tape also includes: The adhesive-free section is connected to the second adhesive section.

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