Packaging box

Abstract

The utility model relates to a packaging box. The packaging box comprises a box body, a top cover plate, a front side plate, a bottom inner box and a three-dimensional illustration. The box body comprises a top opening, a front side opening and a rear side plate. And the top opening is communicated with the front side opening. And the rear side plate corresponds to the front side opening. And the top cover plate is connected with the rear side plate. The top cover plate turns over relative to the rear side plate to cover or open the top opening. The front side plate is connected with the box body. The front side plate is turned over relative to the box body so as to cover or open the front side opening. And the bottom inner box is arranged in the box body. The bottom inner box and the front side plate are respectively connected with the three-dimensional illustration, and when the front side plate opens or closes the front side opening, the front side plate drives the three-dimensional illustration to be unfolded or folded. According to the packaging box, the possibility that the product slips and is damaged due to the fact that a user slips out of the hand is reduced, and the safety and the experience satisfaction degree in the product taking process are improved.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a packaging box. Background Art

[0002] Currently, packaging boxes used in the packaging industry consist of a box body and a top cover. The box body has only a top opening. The top cover closes or opens the top opening. After the user opens the top cover, the top of the product inside can be seen through the top opening of the box body. When removing the product from the box with one hand, the user can only grasp the top of the product, which poses a risk of slipping out of the hand and affecting the user experience. Utility Model Content

[0003] The embodiment of the present application provides a packaging box, which is beneficial to reducing the possibility of the product slipping and being damaged due to the user's dropping the product, and improving the safety and user satisfaction of the product access process.

[0004] According to an embodiment of the present application, a packaging box is proposed, which includes a box body, a top cover plate, a front side plate, a bottom inner box and a three-dimensional illustration.

[0005] The box body includes a top opening, a front opening, and a rear panel. The top opening is connected to the front opening. The rear panel is disposed correspondingly to the front opening. The top cover panel is connected to the rear panel. The top cover panel flips relative to the rear panel to close or open the top opening. The front panel is connected to the box body. The front panel flips relative to the box body to close or open the front opening. A bottom inner box is disposed within the box body. The bottom inner box and the front panel are respectively connected to a three-dimensional illustration. When the front panel opens or closes the front opening, the front panel causes the three-dimensional illustration to expand or collapse.

[0006] The packaging box of the present application can be opened by opening the top cover and front side panels, which facilitates the display of the product inside the packaging box from multiple angles, diversifies the product display perspectives, and increases the creative combination display effect. During the process of opening the top cover and front side panels, the three-dimensional illustration between the front side panel and the bottom inner box gradually expands as the angle of opening of the front side panel increases, achieving a dynamic pattern transformation effect, which helps to enhance the fun and novelty of the box opening process. When the packaging box is in the open state, the packaging box can have a high aesthetic and ornamental value, enhancing the user's visual experience and improving the user experience satisfaction. When the packaging box is in the open state, the packaging box can be displayed as a decoration in scenes such as exhibitions, party rooms, or showrooms, improving the practical application performance of the packaging box. When the top cover and front side panels of the packaging box are in the open state, most of the area of the product inside the packaging box is visible, so that the user can directly grasp the product with one or two hands to stably remove the product from the packaging box, which helps to reduce the possibility of the product slipping and being damaged due to the user's loose grip, and improve the safety and user satisfaction during the product retrieval process.

[0007] In some implementations, the packaging box further includes a first magnetic member and a second magnetic member. The first magnetic member is disposed on one of the top cover and the box body, and the second magnetic member is disposed on the other. When the top cover is closed over the top opening, the first magnetic member and the second magnetic member attract each other.

[0008] In some implementations, the box body includes a left side panel, a right side panel, a left wall panel, and a right wall panel. The left wall panel and the right wall panel are connected to the inner wall of the left side panel and the inner wall of the right side panel, respectively. A first magnetic member is disposed on the top wall of the left and right wall panels facing the top opening. A second magnetic member is disposed on the top cover panel at a position corresponding to the first magnetic member.

[0009] In some possible implementations, one of the front side plate and the box body is provided with a first magnetic member, and the other is provided with a second magnetic member. When the front side plate covers the front opening, the first magnetic member and the second magnetic member are attracted to each other.

[0010] In some practicable embodiments, a first magnetic member is provided on the side walls of the left and right wall panels facing the front opening, and a second magnetic member is provided on the front side panel at a position corresponding to the first magnetic member.

[0011] In some embodiments, the packaging box further comprises a connecting tongue, a first locking member, and a second locking member. The end of the top cover plate distal from the rear side panel is connected to the connecting tongue. The connecting tongue is provided with the first locking member. The front side panel is provided with the second locking member. When the top cover plate closes the top opening, the connecting tongue and the front side panel close the front opening, and the first and second locking members connect to lock the connecting tongue and the front side panel.

[0012] In some possible implementations, a first magnetic member is provided on one of the connecting tongue plate and the box body, and a second magnetic member is provided on the other. When the connecting tongue plate and the front side plate cover the front opening, the first magnetic member and the second magnetic member are attracted to each other.

[0013] In some practicable embodiments, a first magnetic member is provided on the side walls of the left and right wall panels facing the front opening, and a second magnetic member is provided on the connecting tongue plate at a position corresponding to the first magnetic member.

[0014] In some achievable embodiments, the left wall panel and the right wall panel are provided with a receiving cavity, and the first magnetic attraction member is provided in the receiving cavity.

[0015] In some possible implementations, one of the first magnetic member and the second magnetic member is a permanent magnet, and the other is a magnetic metal sheet. Alternatively, both the first magnetic member and the second magnetic member are permanent magnets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0017] Figure 1This is a schematic structural diagram of a packaging box according to an embodiment of the present application;

[0018] Figure 2 This is a partial structural diagram of a packaging box in an open state according to an embodiment of the present application;

[0019] Figure 3 This is a partial structural diagram of a packaging box in an open state according to an embodiment of the present application;

[0020] Figure 4 This is a partial structural diagram of a packaging box in an open state according to an embodiment of the present application;

[0021] Figure 5 This is a partial structural diagram of a packaging box in an open state according to an embodiment of the present application;

[0022] Figure 6 yes Figure 5 The enlarged schematic diagram of the M in the middle;

[0023] Figure 7 This is a partial structural diagram of a packaging box in an open state according to an embodiment of the present application;

[0024] Figure 8 It is a schematic diagram of the partial decomposition structure of a packaging box according to an embodiment of the present application.

[0025] In the drawings, like parts are given like reference numerals, but the drawings are not necessarily drawn to scale.

[0026] Description of reference numerals:

[0027] 10. Packaging box;

[0028] 20. Box body; 201. Top opening; 202. Front opening; 21. Rear side panel; 22. Bottom panel; 23. Left side panel; 24. Right side panel; 25. Left wall panel; 26. Right wall panel;

[0029] 30. Top cover;

[0030] 40. Front side panel;

[0031] 50. Bottom inner box;

[0032] 60. 3D illustrations; 61. Cards;

[0033] 70. Guard column; 71. Insertion recess;

[0034] 80. First magnetic attraction member;

[0035] 90. Second magnetic attraction member;

[0036] 100, connecting tongue plate;

[0037] 110. First locking member;

[0038] 120. Second locking member;

[0039] 130, accommodating cavity;

[0040] 200, first connecting plate;

[0041] 300. Second connecting plate. DETAILED DESCRIPTION

[0042] The following detailed description of the embodiments of the present application is provided in conjunction with the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of the present application, but are not intended to limit the scope of the present application, that is, the present application is not limited to the described embodiments.

[0043] In the description of this application, it should be noted that, unless otherwise specified, "multiple" means more than two; the terms "upper", "lower", "left", "right", "inside", "outside", etc., indicating directions or positional relationships, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. "Vertical" is not strictly perpendicular, but is within the allowable error range. "Parallel" is not strictly parallel, but is within the allowable error range.

[0044] References to "embodiments" in this application mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this application may be combined with other embodiments.

[0045] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of this application. In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0046] In order to better understand this application, Figures 1 to 8 The description is given below based on the packaging box 10 according to the embodiment of the present application.

[0047] Figure 1 The structure of the packaging box 10 is schematically shown. Figure 2 The partial structure of the packaging box 10 in the open state is schematically shown. Figure 1 and Figure 2 As shown, an embodiment of the present application provides a packaging box 10 , which includes a box body 20 , a top cover plate 30 , a front side plate 40 , a bottom inner box 50 and a three-dimensional illustration 60 .

[0048] The box body 20 includes a top opening 201, a front opening 202 and a rear side panel 21. The top opening 201 is communicated with the front opening 202. The rear side panel 21 is arranged corresponding to the front opening 202. The top cover panel 30 is connected to the rear side panel 21. The top cover panel 30 is flipped relative to the rear side panel 21 to cover or open the top opening 201. The front side panel 40 is connected to the box body 20. The front side panel 40 is flipped relative to the box body 20 to cover or open the front opening 202. The bottom inner box 50 is arranged in the box body 20. The bottom inner box 50 and the front side panel 40 are respectively connected to the three-dimensional illustration 60. When the front side panel 40 opens or closes the front opening 202, the front side panel 40 drives the three-dimensional illustration 60 to unfold or fold.

[0049] The top opening 201 penetrates the box body 20 in a direction away from the rear side panel 21, while the front opening 202 penetrates the box body 20 in a direction away from the bottom inner box 50. Therefore, the top opening 201 and the front opening 202 are not separated from each other by the box body 20. The top opening 201 and the front opening 202 are not two independent openings, but are connected to each other to form a larger opening.

[0050] The top opening 201 and the front opening 202 of the box body 20 are in an open state. When the top cover plate 30 opens the top opening 201 and the front side plate 40 opens the front opening 202, the internal structure of the box body 20 and the bottom inner box 50 located in the box body 20 can be observed through the top opening 201 and the front opening 202.

[0051] The bottom inner box 50 is used to support and fix the products that need to be packaged. For example, the products that need to be packaged can be long vertical products such as wine bottles, tea cans, and cosmetics. A fixing hole can be set in the middle area of the bottom inner box 50. A part of the product that needs to be packaged can be inserted into the fixing hole of the bottom inner box 50 so that the bottom inner box 50 can fix the product and effectively prevent the product from shaking in the box body 20. In some feasible ways, Figure 3 The partial structure of the packaging box 10 in the opened state is schematically shown. Figure 4 The partial structure of the packaging box 10 in the open state is schematically shown. Figure 3 and Figure 4As shown, the box body 20 further includes a bottom plate 22. The bottom plate 22 is disposed corresponding to the top opening 201. The bottom inner box 50 is connected to the bottom plate 22. The front side plate 40 can be connected to the bottom plate 22. The front side plate 40 is flipped relative to the bottom plate 22 to cover or open the front opening 202.

[0052] As the front panel 40 opens or closes the front opening 202, the distance between the front panel 40 and the bottom inner box 50 changes. This allows the front panel 40 and the bottom inner box 50 to exert a force on the 3D illustration 60, causing the front panel 40 to cause the 3D illustration 60 to change shape and expand or fold. In some implementations, the 3D illustration 60 can present a cartoon 3D pattern, a landscape 3D pattern, or a building 3D pattern, etc., which is not specifically limited in this embodiment of the present application.

[0053] When placing a product in the packaging box 10 of the embodiment of the present application, the user can first flip the top cover plate 30 relative to the rear side plate 21 to open the top opening 201. Then, the user can flip the front side plate 40 relative to the box body 20 to open the front side opening 202. In the process of the front side plate 40 opening the front side opening 202, the shape of the three-dimensional illustration 60 changes synchronously, transitioning from a folded state to an unfolded state. After the front side plate 40 fully opens the front side opening 202, the three-dimensional illustration 60 is fully unfolded, presenting a corresponding three-dimensional pattern to show the three-dimensional pattern to the user. After the top cover plate 30 and the front side plate 40 are both opened, the user can observe the overall shape of the product contained inside the packaging box 10. At the same time, the user can directly grasp the middle or upper part of the product and take the product out of the packaging box 10 firmly.

[0054] The packaging box 10 of the embodiment of the present application can be opened by opening the top cover 30 and the front side panel 40, which is conducive to achieving a multi-faceted display effect of the product in the packaging box 10, diversifying the product display perspective, and increasing the creative combination display effect. During the opening process of the top cover 30 and the front side panel 40, the three-dimensional illustration 60 between the front side panel 40 and the bottom inner box 50 will gradually unfold as the opening angle of the front side panel 40 increases, achieving a dynamic pattern transformation effect, which is conducive to enhancing the fun and novelty of the opening process. When the packaging box 10 is in the open state, the packaging box 10 can have a high aesthetic and ornamental value, enhance the user's visual sensory effect, and enhance the user experience satisfaction. When the packaging box 10 is in the open state, the packaging box 10 can be displayed as a decoration in scenes such as an exposition, a party room or a showroom, thereby enhancing the practical application performance of the packaging box 10. When the top cover 30 and the front side panel 40 of the packaging box 10 are in the open state, most areas of the product contained in the packaging box 10 are visible, so that the user can directly hold the product with one hand or both hands to stably take the product out of the packaging box 10, which is beneficial to reduce the possibility of the product slipping and being damaged due to the user's loss of grip, and improve the safety and experience satisfaction of the product retrieval process.

[0055] In some possible implementations, see Figure 4 As shown, the packaging box 10 includes a protective column 70. The protective column 70 is provided on the inner wall of the top cover plate 30. The protective column 70 includes a plug-in recess 71. When the top cover plate 30 closes the top opening 201, the top end of the product can be inserted into the plug-in recess 71 of the protective column 70. The plug-in recess 71 of the protective column 70 is used to accommodate the top end of the product. When the top cover plate 30 opens the top opening 201, the top end of the product can gradually withdraw from the plug-in recess 71 of the protective column 70. In some examples, the material of the protective column 70 can be plastic or paper.

[0056] In some achievable ways, Figure 5 The partial structure of the packaging box 10 in the opened state is schematically shown. Figure 6 yes Figure 5 Enlarged view of M in the middle. Figure 5 and Figure 6 As shown, the packaging box 10 includes a first connecting plate 200 and a second connecting plate 300. The three-dimensional illustration 60 is connected to the bottom inner box 50 through the first connecting plate 200. For example, the first connecting plate 200 is bonded to the bottom inner box 50. The three-dimensional illustration 60 is bonded to the first connecting plate 200. The three-dimensional illustration 60 may include a plurality of cards 61. The plurality of cards 61 may be connected to each other through the second connecting plate 300. For example, the card 61 is bonded to the second connecting plate 300. The bottom of the card 61 is connected to the front side panel 40. For example, a strip groove may be provided on the front side panel 40. The bottom of the card 61 may be inserted into the strip groove of the front side panel 40.

[0057] During the process of opening or closing the front opening 202 by the front side panel 40, the distance between the front side panel 40 and the bottom inner box 50 changes, so that the front side panel 40 and the bottom inner box 50 can apply a force to the three-dimensional illustration 60 through the first connecting plate 200, and the force can be transmitted between each card 61 through the second connecting plate 300, so that the front side panel 40 can drive the overall shape of the three-dimensional illustration 60 to change, and enable each card 61 in the three-dimensional illustration 60 to be unfolded or folded.

[0058] In some achievable ways, Figure 7 The partial structure of the packaging box 10 in the open state is schematically shown. Figure 1 and Figure 7 As shown, the packaging box 10 further includes a first magnetic member 80 and a second magnetic member 90. The first magnetic member 80 is disposed on one of the top cover 30 and the box body 20, and the second magnetic member 90 is disposed on the other. When the top cover 30 closes the top opening 201, the first magnetic member 80 and the second magnetic member 90 attract each other.

[0059] When the top cover 30 covers the top opening 201, the top cover 30 and the box body 20 can maintain a connection state due to the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, so that the top cover 30 can be stably closed to the top opening 201. When it is necessary to open the top cover 30, a force is applied to the top cover 30 to overcome the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, thereby separating the top cover 30 from the box body 20 and allowing the top cover 30 to open the top opening 201.

[0060] The magnetic adsorption connection method of the first magnetic member 80 and the second magnetic member 90 can, on the one hand, help maintain a stable connection state between the top cover plate 30 and the box body 20, so that the top cover plate 30 is not easy to shake or loose; on the other hand, the top cover plate 30 and the box body 20 do not need to be additionally provided with connecting structural parts, which is conducive to reducing the processing difficulty of the top cover plate 30 and the box body 20.

[0061] In some examples, one of the first magnetic member 80 and the second magnetic member 90 is a permanent magnet, and the other is a magnetic metal sheet. For example, the permanent magnet can be a ferrite magnet or a neodymium iron boron magnet. The magnetic metal sheet can be an iron sheet or a steel sheet.

[0062] The magnetic metal sheet itself is easy to process and has low processing difficulty. The first magnetic member 80 and the second magnetic member 90 use a permanent magnet and a magnetic metal sheet respectively, which is conducive to reducing production costs.

[0063] In some examples, the first magnetic member 80 and the second magnetic member 90 are both permanent magnets. For example, the permanent magnets may be ferrite magnets or neodymium iron boron magnets. A relatively large attraction force can be generated between the first magnetic member 80 and the second magnetic member 90, thereby facilitating a stable attraction connection between the first magnetic member 80 and the second magnetic member 90, making it difficult for the first magnetic member 80 and the second magnetic member 90 to separate from each other.

[0064] In some possible implementations, see Figure 1 and Figure 7 As shown, the box body 20 includes a left side panel 23, a right side panel 24, a left wall panel 25, and a right wall panel 26. The left wall panel 25 and the right wall panel 26 are connected to the inner wall of the left side panel 23 and the inner wall of the right side panel 24, respectively. A first magnetic member 80 is provided on the top wall of the left wall panel 25 and the right wall panel 26 facing the top opening 201. A second magnetic member 90 is provided on the top cover 30 in a position corresponding to the first magnetic member 80.

[0065] The left side panel 23 and the right side panel 24 are each connected to the rear side panel 21. The left side panel 23 and the right side panel 24 are spaced apart from each other. The left side panel 23 and the right side panel 24 are each connected to the bottom panel 22. The bottom inner box 50 is located between the left side panel 23 and the right side panel 24. In some embodiments, the left side panel 23, the rear side panel 21, and the right side panel 24 can each be connected to the bottom inner box 50 to secure the position of the bottom inner box 50 and prevent it from shaking.

[0066] The left wall panel 25 and the right wall panel 26 can limit the top cover panel 30. When the top cover panel 30 covers the top opening 201, the opposite edge areas of the top cover panel 30 overlap the top walls of the left wall panel 25 and the right wall panel 26, respectively. Thus, the left wall panel 25 and the right wall panel 26 can support the top cover panel 30 and limit the top cover panel 30, thereby ensuring a smooth outer surface of the top cover panel 30 and improving its aesthetics.

[0067] In some examples, the left wall panel 25 and the right wall panel 26 are bonded to the inner wall of the left side panel 23 and the inner wall of the right side panel 24 , respectively.

[0068] In some examples, the left wall panel 25 and the right wall panel 26 may each include multiple layers of cardboard, which may be bonded together to form the left wall panel 25 or the right wall panel 26 .

[0069] In some examples, a height difference exists between the top wall of the left wall panel 25 and the top of the left side panel 23, thereby forming a stepped structure between the left and left side panels 23. A height difference exists between the top wall of the right wall panel 26 and the top of the right side panel 24, thereby forming a stepped structure between the right and right side panels 24. The height difference between the top wall of the left wall panel 25 and the top of the left side panel 23 can be equal to the height difference between the top wall of the right wall panel 26 and the top of the right side panel 24. Furthermore, the height difference between the top wall of the left wall panel 25 and the top of the left side panel 23 can be equal to the thickness of the top cover panel 30. Therefore, when the top cover panel 30 covers the top opening 201, the outer surface of the top cover panel 30, the top of the right side panel 24, and the top of the left side panel 23 can be flush with each other, thereby improving the aesthetics.

[0070] In some implementations, patterns can be printed on the rear panel 21, left wall panel 25, and right wall panel 26 of the box body 20. Patterns can also be printed on the front panel 40. When the packaging box 10 is open, the user can view the patterns within the box body 20 through the top opening 201 and the front opening 202, as well as the patterns on the front panel 40. This allows the packaging box 10 to have a high aesthetic and visual appeal, enhancing the user's visual experience and user satisfaction.

[0071] In some possible implementations, see Figure 1 and Figure 7 As shown, one of the front side plate 40 and the box body 20 is provided with a first magnetic member 80, and the other is provided with a second magnetic member 90. When the front side plate 40 covers the front opening 202, the first magnetic member 80 and the second magnetic member 90 are attracted to each other.

[0072] When the front side panel 40 covers the front opening 202, the front side panel 40 and the box body 20 can maintain a connection state due to the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, so that the front side panel 40 can be stably in the state of covering the front opening 202. When it is necessary to open the front side panel 40, a force is applied to the front side panel 40 to overcome the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, thereby separating the front side panel 40 from the box body 20 and allowing the front side panel 40 to open the front opening 202.

[0073] The magnetic adsorption connection method of the first magnetic member 80 and the second magnetic member 90 can, on the one hand, help maintain a stable connection state between the front side plate 40 and the box body 20, so that the front side plate 40 is not easy to shake or loose; on the other hand, the front side plate 40 and the box body 20 do not need to be additionally provided with connecting structural parts, which is conducive to reducing the processing difficulty of the front side plate 40 and the box body 20.

[0074] In some examples, first magnetic members 80 are provided on the sidewalls of the left wall panel 25 and the right wall panel 26 facing the front opening 202 , and second magnetic members 90 are provided on the front panel 40 at positions corresponding to the first magnetic members 80 .

[0075] The left wall panel 25 and the right wall panel 26 can limit the front side panel 40. When the front side panel 40 covers the front opening 202, the opposite edge areas of the front side panel 40 can overlap the side walls of the left wall panel 25 and the right wall panel 26, respectively. Thus, the left wall panel 25 and the right wall panel 26 can support the front side panel 40 and limit the front side panel 40, thereby ensuring the outer surface of the front side panel 40 is smooth and improving the appearance.

[0076] In some examples, a height difference exists between the sidewall of the left wall panel 25 and the front portion of the left side panel 23, thereby forming a step structure between the left wall panel 25 and the left side panel 23. A height difference exists between the sidewall of the right wall panel 26 and the front portion of the right side panel 24, thereby forming a step structure between the right wall panel 26 and the right side panel 24. The height difference between the sidewall of the left wall panel 25 and the front portion of the left side panel 23 can be equal to the height difference between the sidewall of the right wall panel 26 and the front portion of the right side panel 24. Furthermore, the height difference between the sidewall of the left wall panel 25 and the front portion of the left side panel 23 can be equal to the thickness of the front side panel 40. This allows the outer surface of the front side panel 40, the front portion of the right side panel 24, and the front portion of the left side panel 23 to be flush with one another when the front side panel 40 covers the front opening 202, thereby improving the aesthetics.

[0077] In some possible implementations, see Figure 1 and Figure 7 As shown, the packaging box 10 further includes a connecting tongue 100, a first locking member 110, and a second locking member 120. The end of the top cover 30 away from the rear side panel 21 is connected to the connecting tongue 100. The connecting tongue 100 is provided with the first locking member 110. The front side panel 40 is provided with the second locking member 120. When the top cover 30 covers the top opening 201, the connecting tongue 100 and the front side panel 40 can cover the front side opening 202. The first locking member 110 and the second locking member 120 are connected to lock the connecting tongue 100 and the front side panel 40.

[0078] The thickness of the connecting tongue plate 100 can be equal to that of the front side panel 40. When the connecting tongue plate 100 and the front side panel 40 cover the front opening 202, they are flush with each other, which improves the aesthetics. The connecting tongue plate 100 can be flipped relative to the top cover panel 30. To remove products from the packaging box 10, first unlock the first locking member 110 and the second locking member 120, then apply force to the connecting tongue plate 100 to flip it relative to the top cover panel 30. Continuing to apply force to the connecting tongue plate 100 will cause the connecting tongue plate 100 to flip the top cover panel 30 relative to the rear side panel 21, thereby opening the top opening 201. After the connecting tongue plate 100 and the top cover panel 30 are flipped open, force is applied to the front side panel 40 to flip it relative to the bottom panel 22, thereby opening the front opening 202.

[0079] The top cover plate 30 is connected to the front side plate 40 via the connecting tongue plate 100. On the one hand, it is convenient to drive the top cover plate 30 to open through the connecting tongue plate 100, which helps to reduce the difficulty of the operation during the opening process of the top cover plate 30; on the other hand, the connecting tongue plate 100 and the front side plate 40 can be locked with each other, which is convenient for the user to unlock the connecting tongue plate 100 and the front side plate 40 from the front side of the packaging box 10, thereby improving the convenience of the unlocking operation.

[0080] Since the left wall panel 25 and the right wall panel 26 are respectively in a magnetic state with the front side panel 40, after the connecting tongue plate 100 and the front side panel 40 are unlocked, the front side panel 40 will not automatically flip open the front opening 202 under its own gravity, effectively reducing the possibility of the front side panel 40 hitting the table surface and generating noise due to accidental flipping and opening.

[0081] In some examples, the first locking member 110 includes a locking hole, and the second locking member 120 includes an inserting buckle. The inserting buckle of the second locking member 120 can be inserted into the locking hole of the first locking member 110 to engage the first locking member 110 and the second locking member 120 with each other, thereby locking the first locking member 110 and the second locking member 120.

[0082] In some examples, the first locking member 110 and the second locking member 120 both include permanent magnets. The first locking member 110 and the second locking member 120 can be attached to each other by magnetic attraction, thereby achieving locking between the first locking member 110 and the second locking member 120.

[0083] For some examples, see Figure 1 and Figure 7 As shown, one of the connecting tongue plate 100 and the box body 20 is provided with a first magnetic member 80, and the other is provided with a second magnetic member 90. When the connecting tongue plate 100 and the front side plate 40 cover the front opening 202, the first magnetic member 80 and the second magnetic member 90 are attracted to each other.

[0084] When the connecting tongue 100 is closed, the connection between the connecting tongue 100 and the box body 20 can be maintained by the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, so that the connecting tongue 100 can remain stably closed. When it is necessary to open the connecting tongue 100, a force is applied to the connecting tongue 100 to overcome the magnetic attraction generated between the first magnetic member 80 and the second magnetic member 90, thereby separating the connecting tongue 100 from the box body 20 and allowing the connecting tongue 100 to be flipped open.

[0085] The magnetic adsorption connection method of the first magnetic member 80 and the second magnetic member 90 can, on the one hand, help maintain a stable connection state between the connecting tongue plate 100 and the box body 20, so that the connecting tongue plate 100 is not easy to shake or loose; on the other hand, the connecting tongue plate 100 and the box body 20 do not need to be additionally provided with connecting structural parts, which is conducive to reducing the processing difficulty of the connecting tongue plate 100 and the box body 20.

[0086] In some examples, a first magnetic member 80 is disposed on the sidewalls of the left wall panel 25 and the right wall panel 26 facing the front opening 202 . A second magnetic member 90 is disposed on the connecting tongue plate 100 at a position corresponding to the first magnetic member 80 .

[0087] The left wall panel 25 and the right wall panel 26 can limit the connection tongue 100. When the connection tongue 100 covers the front opening 202, the two opposite edge areas of the connection tongue 100 can overlap the side walls of the left wall panel 25 and the side walls of the right wall panel 26, respectively. Thus, the left wall panel 25 and the right wall panel 26 can support the connection tongue 100 and limit the connection tongue 100, thereby ensuring that the outer surface of the connection tongue 100 is smooth and improves its aesthetics.

[0088] In some examples, Figure 8 Schematically shows the partial exploded structure of the packaging box 10. Figure 7 and Figure 8 As shown, the right wall panel 26 can be provided with a receiving cavity 130. Correspondingly, the left wall panel 25 can be provided with a receiving cavity 130. The first magnetic component 80 is disposed in the receiving cavity 130. The receiving cavity 130 can provide an installation position for the first magnetic component 80, so that the first magnetic component 80 can be quickly and accurately assembled with the box body 20. The way in which the first magnetic component 80 is embedded in the receiving cavity 130 can prevent the first magnetic component 80 from protruding, thereby reducing the possibility of obvious unevenness on the local part of the packaging box 10 due to the provision of the first magnetic component 80, thereby helping to improve the aesthetics.

[0089] In some examples, a layer of decorative paper may be covered on the outside of the first magnetic member 80. The decorative paper may shield the first magnetic member 80 so that the first magnetic member 80 is not visible, thereby improving the aesthetics.

[0090] In some examples, a layer of decorative paper is covered on the outside of the second magnetic member 90. The decorative paper can shield the second magnetic member 90 so that the second magnetic member 90 is not visible, which is beneficial to improving the aesthetics.

[0091] In some feasible embodiments, the top cover panel 30, the front side panel 40, the bottom inner box 50, the connecting tongue panel 100, the three-dimensional illustration 60, and the rear side panel 21, the left side panel 23, the right side panel 24 and the bottom panel 22 of the box body 20 can all be paper products, thereby ensuring that the packaging box 10 has good environmental friendliness.

[0092] In some embodiments, the rear side panel 21, the left side panel 23, and the right side panel 24 of the box body 20 can be rectangular. The bottom panel 22 of the box body 20 can be square. The top cover 30 can be square. The front side panel 40 can be rectangular. The connecting tongue plate 100 can be rectangular.

[0093] Although the present application has been described with reference to preferred embodiments, various modifications may be made thereto and components may be substituted with equivalents without departing from the scope of the present application. In particular, the various technical features described in the various embodiments may be combined in any manner as long as there are no structural conflicts. The present application is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A packaging box, characterized in that: include: The box body includes a top opening, a front opening, and a rear side plate, wherein the top opening is connected to the front opening, and the rear side plate is arranged corresponding to the front opening; A top cover plate connected to the rear side plates, wherein the top cover plate is flipped relative to the rear side plates to cover or open the top opening; A front side plate connected to the box body, wherein the front side plate is flipped relative to the box body to cover or open the front opening; A bottom inner box is arranged inside the box body; The three-dimensional illustration is connected to the bottom inner box and the front side panel respectively. When the front side panel opens or closes the front opening, the front side panel drives the three-dimensional illustration to unfold or fold.

2. The packaging box according to claim 1, characterized in that: The packaging box also includes a first magnetic component and a second magnetic component. The first magnetic component is set on one of the top cover plate and the box body, and the second magnetic component is set on the other. When the top cover plate closes the top opening, the first magnetic component and the second magnetic component are attracted to each other.

3. The packaging box according to claim 2, characterized in that: The box body includes a left side panel, a right side panel, a left wall panel and a right wall panel, the left wall panel and the right wall panel are respectively connected to the inner wall of the left side panel and the inner wall of the right side panel, the first magnetic attraction component is set on the top wall of the left wall panel and the right wall panel facing the top opening, and the second magnetic attraction component is set on the top cover plate at the position corresponding to the first magnetic attraction component.

4. The packaging box according to claim 3, characterized in that: One of the front side plate and the box body is provided with the first magnetic member, and the other is provided with the second magnetic member. When the front side plate covers the front opening, the first magnetic member and the second magnetic member are attracted to each other.

5. The packaging box according to claim 4, characterized in that: The first magnetic member is provided on the side walls of the left wall panel and the right wall panel facing the front opening, and the second magnetic member is provided on the front side panel at a position corresponding to the first magnetic member.

6. The packaging box according to claim 3, characterized in that: The packaging box also includes a connecting tongue plate, a first locking piece and a second locking piece. The end of the top cover plate away from the rear side plate is connected to the connecting tongue plate. The connecting tongue plate is provided with the first locking piece, and the front side plate is provided with the second locking piece. When the top cover plate covers the top opening, the connecting tongue plate and the front side plate cover the front opening. The first locking piece and the second locking piece are connected to lock the connecting tongue plate and the front side plate.

7. The packaging box according to claim 6, characterized in that: One of the connecting tongue plate and the box body is provided with the first magnetic component, and the other is provided with the second magnetic component. When the connecting tongue plate and the front side plate cover the front opening, the first magnetic component and the second magnetic component are attracted to each other.

8. The packaging box according to claim 7, characterized in that: The first magnetic member is provided on the side walls of the left wall panel and the right wall panel facing the front opening, and the second magnetic member is provided on the connecting tongue plate at a position corresponding to the first magnetic member.

9. The packaging box according to any one of claims 3 to 8, characterized in that: The left wall panel and the right wall panel are provided with a receiving cavity, and the first magnetic attraction member is arranged in the receiving cavity.

10. The packaging box according to any one of claims 2 to 8, characterized in that: One of the first magnetic member and the second magnetic member is a permanent magnet, and the other is a magnetic metal sheet; or both the first magnetic member and the second magnetic member are permanent magnets.

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