Packaging box

Abstract

The utility model discloses a packaging box, and belongs to the field of packaging supplies. The packaging box comprises a containing shell, a first shell and a second shell. The first shell and the second shell are both rotationally connected with the containing shell. Due to the fact that the height of at least one of the first shell and the second shell can be larger than the shortest distance between the at least one of the first shell and the second shell and the plate face of the bottom plate of the containing shell, when the packaging box is in the open state, at least one of the first shell and the second shell can be in the inclined state relative to the containing shell. Therefore, at least one of the first shell and the second shell can be matched with the containing shell to form a folded state to support each other, so that the packaging box can be reused as a support for placing products, and the functions of the packaging box can be enriched.

Description

Technical Field

[0001] The utility model relates to the field of packaging supplies, in particular to a packaging box. Background Art

[0002] A packaging box refers to a box used to package a product. During the circulation of the product, the packaging box can protect the product, improve the convenience of storage and transportation, and promote sales. For example, the packaging box can prevent physical damage to the product by external objects. With the rapid development of the packaging industry, packaging boxes can not only provide all-round protection for the corresponding products and prevent damage to the products, but the patterns on the packaging boxes can also attract customers' attention and promote sales.

[0003] Currently, after the user takes out the product in the packaging box, the packaging box cannot be reused, resulting in the packaging box having a relatively single function. Utility Model Content

[0004] The embodiment of the utility model provides a packaging box. The technical solution is as follows:

[0005] The packaging box comprises a containing shell, a first shell and a second shell;

[0006] The accommodating shell includes a bottom plate and a side plate, wherein the side plate surrounds the bottom plate, and one side of the side plate is connected to the bottom plate;

[0007] The first shell and the second shell are both bendably connected to a side of the side plate facing away from the bottom plate;

[0008] The packaging box has an open state and a closed state. When the packaging box is in the closed state, the first shell, the second shell and the accommodating shell enclose a storage space. The height of the first shell in the first direction is greater than the shortest distance between the first shell and a target board surface, and / or the height of the second shell in the first direction is greater than the shortest distance between the second shell and the target board surface. The target board surface is the board surface of the bottom plate facing away from the storage space. The first direction is a direction perpendicular to the target board surface.

[0009] When the packaging box is in an open state, the first shell and the second shell are respectively located on two sides of the accommodating shell.

[0010] Optionally, the side plate includes a first side plate and a second side plate opposite to each other, and two opposite connecting side plates, two ends of the connecting side plates are respectively connected to the first side plate and the second side plate, a side of the first side plate facing away from the bottom plate is connected to the first shell, and a side of the second side plate facing away from the bottom plate is connected to the second shell;

[0011] The height of the first shell in the first direction is greater than the height of the first side plate in the first direction, and the height of the second shell in the first direction is equal to the height of the second side plate in the first direction.

[0012] Optionally, the connecting side plate has a first edge and a second edge opposite to each other along the first direction, and two opposite connecting edges, and two ends of the connecting edges are respectively connected to the first edge and the second edge;

[0013] The first edge is connected to the edge of the bottom plate, and two ends of the second edge are respectively connected to the edge of the first side plate and the edge of the second side plate;

[0014] The angle between the second edge and the first straight line is less than or equal to 45°, and the first straight line is a straight line parallel to the first edge.

[0015] Optionally, the packaging box further includes a first magnetic member and a second magnetic member, the first magnetic member is fixedly connected to the second side plate, and the second magnetic member is fixedly connected to the second shell;

[0016] When the packaging box is in an open state, the first magnetic member and the second magnetic member are attracted to each other.

[0017] Optionally, the packaging box further includes a first partition, and the accommodating shell includes a first accommodating portion and a second accommodating portion arranged along the first direction;

[0018] The first accommodating portion is located at a side of the second accommodating portion away from the bottom plate, the first partition is located between the first accommodating portion and the second accommodating portion, and the first partition is connected to the side plate;

[0019] At least a portion of the first side panel is bendably connected to the connecting side panel, and an orthographic projection of at least a portion of the first side panel on the second side panel overlaps with an orthographic projection of the second accommodating portion on the second side panel.

[0020] Optionally, the first side plate includes a fixed plate body and a movable plate body;

[0021] The fixed plate body is located at a side of the movable plate body away from the bottom plate, and the fixed plate body is fixedly connected to the connecting side plate;

[0022] The movable plate body is bendably connected to a side of the connecting side plate facing away from the second side plate, and the movable plate body, the bottom plate, a part of the second side plate, a part of the connecting side plate and the first partition plate form the second accommodating portion.

[0023] Optionally, the packaging box further comprises a third magnetic member, a fourth magnetic member and a second partition plate, and the movable plate body comprises two movable sub-plates;

[0024] The second partition is located in the second accommodating portion, a plate surface of the second partition intersects with a plate surface of the second side plate, and a plate surface of the second partition intersects with a plate surface of the first partition;

[0025] The two movable sub-plates are respectively located on both sides of the second partition plate, and one end of the movable sub-plate is bendably connected to the connecting side plate, and the other end of the movable sub-plate is capable of contacting the second partition plate;

[0026] The third magnetic component is connected to one end of the second partition away from the second side plate, the fourth magnetic component is connected to one end of the movable sub-plate away from the connecting side plate, and when the packaging box is in a closed state, the third magnetic component and the fourth magnetic component are attracted to each other.

[0027] Optionally, the packaging box further comprises a lifting mechanism, and the lifting mechanism comprises a first pulling part, a second pulling part and a bearing part;

[0028] The bearing portion is located in the accommodating shell, and two ends of the bearing portion are respectively connected to the first pulling portion and the second pulling portion;

[0029] One end of the first pulling portion away from the bearing portion is fixedly connected to the first shell, and one end of the second pulling portion away from the bearing portion is fixedly connected to the second shell;

[0030] When the first shell and the second shell rotate relative to the side plate, the first shell and the second shell drive the bearing portion to move along the first direction through the first pulling portion and the second pulling portion.

[0031] Optionally, the packaging box further comprises a first buffer structure, and the first shell comprises a first plate body, a second plate body and two opposite third plate bodies;

[0032] The plate surface of the second plate body and the plate surface of the third plate body both intersect with the plate surface of the first plate body, one side of the second plate body is connected to the first plate body, one side of the third plate body is connected to the first plate body, and the first plate body is bendably connected to the side of the first side plate facing away from the bottom plate;

[0033] The first buffer structure is connected to a side of the first plate body facing the accommodation space, a side of the second plate body facing the accommodation space, and a side of the third plate body facing the accommodation space.

[0034] Optionally, the packaging box further comprises a cover structure, wherein the cover structure surrounds the accommodating shell, the first shell and the second shell in the first direction;

[0035] The envelope structure has an easy-tear line and a convex strip connected to one end of the easy-tear line, and the extending direction of the easy-tear line is parallel to the first direction.

[0036] The first shell, the second shell and the accommodating shell of the packaging box can enclose a storage space for accommodating products, and the first shell and the second shell are both rotatably connected to the accommodating shell. Since the height of at least one of the first shell and the second shell can be greater than the shortest distance between it and the bottom plate surface of the accommodating shell, when the packaging box is in an open state, at least one of the first shell and the second shell can be in a tilted state relative to the accommodating shell. In this way, at least one of the first shell and the second shell can cooperate with the accommodating shell to form a folded state to support each other, so that the packaging box can be reused as a stand for placing products, which can enrich the functions of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0038] Figure 1 This is a schematic diagram of the structure of a packaging box provided by an embodiment of the utility model;

[0039] Figure 2 yes Figure 1 A schematic diagram of the structure of the packaging box in another state shown;

[0040] Figure 3 yes Figure 1 A schematic structural diagram of the packaging box from another perspective;

[0041] Figure 4 It is a structural schematic diagram of a packaging box and a product provided by an embodiment of the utility model;

[0042] Figure 5 It is a structural schematic diagram of another packaging box and product provided by an embodiment of the utility model;

[0043] Figure 6 It is a structural schematic diagram of another packaging box and product provided by an embodiment of the utility model;

[0044] Figure 7 yes Figure 3A schematic diagram of a cross-sectional structure of the packaging box along position A1-A2 shown;

[0045] Figure 8 yes Figure 2 A schematic structural diagram of the packaging box from another perspective;

[0046] Fig. 9 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0047] Fig.10 yes Fig. 9 A schematic structural diagram of the packaging box in another state shown;

[0048] Fig.11 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0049] Fig.12 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0050] Fig.13 yes Fig.12 A schematic structural diagram of the packaging box in another state shown;

[0051] Fig.14 yes Fig.12 A schematic diagram of a cross-sectional structure of the packaging box along position B1-B2 shown;

[0052] Fig.15 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0053] Fig.16 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0054] Fig.17 It is a structural schematic diagram of another packaging box and product provided by an embodiment of the utility model;

[0055] Fig.18 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0056] Fig.19 It is a structural schematic diagram of another packaging box and product provided by an embodiment of the utility model;

[0057] Fig. 20 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model;

[0058] Fig.21 yes Fig. 20 The exploded structural diagram of the packaging box shown;

[0059] Fig. 22 It is a structural schematic diagram of another packaging box provided by an embodiment of the utility model.

[0060] The above drawings have shown clear embodiments of the present invention, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present invention in any way, but to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0062] With the development of science and technology and the continuous improvement of people's living standards, electronic products play an increasingly important role in our lives. As a carrier of electronic products, packaging boxes play an important role in protecting products, conveying information and enhancing the image of goods. In other words, packaging boxes have the function of protecting electronic products and can effectively prevent electronic products from being damaged during transportation, storage and sales. In addition, the surface of the packaging box can also be set with relevant content of electronic products to convey the information and brand image of electronic products and improve the competitiveness of products.

[0063] However, usually, after the user opens the packaging box and takes out the electronic product in the packaging box, the packaging box will lose its function, and the user will usually throw away the packaging box, resulting in a waste of resources.

[0064] Please refer to Figure 1 and Figure 2 , Figure 1 It is a structural schematic diagram of a packaging box 10 provided in an embodiment of the utility model. Figure 2 yes Figure 1 The schematic diagram of the structure of the packaging box 10 in another state is shown. Figure 3 yes Figure 1 A schematic structural diagram of the packaging box 10 from another perspective is shown. Figure 1 The packaging box 10 is shown in a closed state. Figure 2 The packaging box 10 is shown in an open state. The packaging box 10 may include a receiving shell 11, a first shell 12 and a second shell 13. The first shell 12 and the second shell 13 may be two shells arranged opposite to each other.

[0065] The housing 11 may include a bottom plate 111 and a side plate 112, wherein the side plate 112 surrounds the bottom plate 111, and one side of the side plate 112 is connected to the bottom plate 111. The side plate 112 may be fixedly connected to the bottom plate 111, such as the side plate 112 may be bonded to the bottom plate 111, or the side plate 112 and the bottom plate 111 are an integral structure.

[0066] The first shell 12 and the second shell 13 are both bendably connected to the side of the side panel 112 away from the bottom panel 111. The first shell 12 and the second shell 13 can both be connected to the edge of the side panel 112 away from the bottom panel 111, and the first shell 12 and the second shell 13 can both rotate around the edge of the side panel 112 away from the bottom panel 111. In other words, the bendable connection between the first shell 12 and the side panel 112 means that a prefabricated crease line is provided between the first shell 12 and the side panel 112, so that the connection between the first shell 12 and the side panel 112 is easily deformed and folded. Similarly, the bendable connection between the second shell 13 and the side panel 112 means that a prefabricated crease line is provided between the second shell 13 and the side panel 112, so that the connection between the second shell 13 and the side panel 112 is easily deformed and folded.

[0067] Please refer to Figure 3 , Figure 4 , Figure 5 and Figure 6 , Figure 4 It is a structural schematic diagram of a packaging box 10 and a product provided by an embodiment of the utility model. Figure 5 It is a structural schematic diagram of another packaging box 10 and a product provided by an embodiment of the utility model. Figure 6 1 is a schematic diagram of another packaging box 10 and a product provided by an embodiment of the utility model. The packaging box 10 can have an open state and a closed state. When the packaging box 10 is in the closed state, the first shell 12, the second shell 13 and the accommodating shell 11 form a receiving space, and the receiving space can be used to place a product 20. The product 20 may include an electronic product, such as a mobile phone, a tablet computer, a laptop computer, etc. In this state, the electronic product can be located inside the packaging box 10.

[0068] A height h1 of the first shell 12 in the first direction D1 is greater than the shortest distance x1 between the first shell 12 and a target surface, and / or a height h2 of the second shell 13 in the first direction D1 is greater than the shortest distance x2 between the second shell 13 and a target surface, the target surface being the surface of the bottom plate 111 facing away from the accommodating space, and the first direction D1 being a direction perpendicular to the target surface.

[0069] When the packaging box 10 is in an open state, the first shell 12 and the second shell 13 are respectively located on both sides of the accommodating shell 11. In this state, at least part of the product 20 can be located outside the packaging box 10, and the user can take the product 20 out of the packaging box 10.

[0070] Since the height of at least one of the first shell 12 and the second shell 13 can be greater than the shortest distance between it and the target board, that is, the height of at least one of the first shell 12 and the second shell 13 can be greater than the height of the part of the side plate 112 between it and the bottom plate 111, therefore, when the packaging box 10 is in the open state, at least one of the first shell 12 and the second shell 13 can have an angle with the side plate 112, that is, at least one of the first shell 12 and the second shell 13 does not fit with the side of the side plate 112 away from the accommodating space, and is in an inclined state relative to the accommodating shell 11. In this way, at least one of the first shell 12 and the second shell 13 can cooperate with the accommodating shell 11 to form a folded state to support each other, so that the packaging box 10 can be reused as a product stand or product display stand for placing the product 20, and the product 20 can be located inside the first shell 12 or the second shell 13, that is, the product 20 can be located on the side of the first shell 12 or the second shell 13 away from the accommodating shell 11.

[0071] When the packaging box 10 is in an open state, the user can take the electronic product out of the packaging box 10 and place it on the first shell 12. At this time, the packaging box 10 can be reused as a stand for placing electronic products. For example, it can be used as a product display stand for displaying the product 20 during the process of selling electronic products, or it can be used as a stand for users to place the product 20 during the daily use of the product 20. In this way, the function of the packaging box 10 can be enriched, the problem of the packaging box 10 being unusable after opening can be avoided, and the packaging box 10 can be reused to achieve the effect of saving resources.

[0072] In addition, since the packaging box 10 may also have a packaging mark, the packaging mark may include information such as the name, specifications, brand and manufacturer of the product 20, so as to facilitate consumers to identify the product 20. The packaging mark may also include instructions for use of the product 20. For example, the packaging mark includes the operating method, precautions and maintenance of the product 20 to help the correct use of the product 20. Furthermore, the packaging mark may also include warning information, such as power connection methods, prohibition of water immersion of electronic products, etc., to prevent consumers from accidents during use. Therefore, reusing the packaging box 10 as a bracket for carrying the product 20 can facilitate users to promptly understand the relevant content of the product 20 during the process of purchasing the product 20, which can improve the user experience and promote the product 20.

[0073] In summary, the first shell, the second shell and the accommodating shell of the packaging box can enclose a storage space for accommodating products, and the first shell and the second shell are both rotatably connected to the accommodating shell. Since the height of at least one of the first shell and the second shell can be greater than the shortest distance between it and the bottom plate surface of the accommodating shell, when the packaging box is in an open state, at least one of the first shell and the second shell can be in a tilted state relative to the accommodating shell. In this way, at least one of the first shell and the second shell can cooperate with the accommodating shell to form a folded state to support each other, so that the packaging box can be reused as a stand for placing products, which can enrich the function of the packaging box.

[0074] Please refer to Figure 3 , Figure 7 and Figure 8 , Figure 7 yes Figure 3 A schematic diagram of a cross-sectional structure of the packaging box 10 along the position A1-A2 is shown, Figure 8 yes Figure 2 A structural schematic diagram of the packaging box 10 from another perspective is shown. In an optional embodiment, the side panel 112 may include a first side panel 1121 and a second side panel 1122 relative to each other, and two relative connecting side panels 1123, the two ends of the connecting side panel 1123 are respectively connected to the first side panel 1121 and the second side panel 1122, the side of the first side panel 1121 facing away from the bottom plate 111 is connected to the first shell 12, and the side of the second side panel 1122 facing away from the bottom plate 111 is connected to the second shell 13; the height of the first shell 12 in the first direction D1 is greater than the height of the first side panel 1121 in the first direction D1, and the height of the second shell 13 in the first direction D1 is equal to the height of the second side panel 1122 in the first direction D1.

[0075] The height of the first shell 12 in the first direction D1 is different from the height of the second shell 13 in the first direction D1. Exemplarily, the height of the first shell 12 in the first direction D1 is greater than the height of the second shell 13 in the first direction D1.

[0076] Since the first shell 12 needs to form an acute angle with the first side plate 1121 after opening so that the first shell 12 and the accommodating shell 11 form a bracket for placing products, the height of the first shell 12 in the first direction D1 is set to be greater than the height of the first side plate 1121, so that the bracket formed by the first shell 12 and the accommodating shell 11 is more stable.

[0077] When the first shell 12 and the accommodating shell 11 have formed a bracket, by setting the height of the second shell 13 in the first direction D1 to be the same as the height of the second side panel 1122 in the first direction D1, the second shell 13 can be fitted with the second side panel 1122 after being opened, thereby reducing the footprint of the packaging box 10 in the open state.

[0078] Please refer to Figure 8 In an optional embodiment, the connecting side panel 1123 may have a first edge b1 and a second edge b2 opposite to each other along the first direction D1, and two opposite connecting edges b3, and the two ends of the connecting edge b3 are respectively connected to the first edge b1 and the second edge b2; the first edge b1 is connected to the edge of the bottom plate 111, and the two ends of the second edge b2 are respectively connected to the edge of the first side panel 1121 and the edge of the second side panel 1122, and the second edge b2 is located on the side of the first edge b1 away from the bottom plate 111.

[0079] When the packaging box 10 is in a closed state, the edge of the first shell 12 and the edge of the second shell 13 can both contact or fit with the second edge b2, so that the sealing of the packaging box 10 can be ensured.

[0080] The angle α between the second edge b2 and the first straight line s1 is less than or equal to 45°, and the first straight line s1 is a straight line parallel to the first edge b1. Exemplarily, the angle α between the second edge b2 and the first straight line s1 can be 5°, 8°, 10°, 12°, 15°, 20°, 25° or 45°.

[0081] By setting the second edge b2 of the connecting side panel 1123 as an edge inclined relative to the bottom plate 111, the height of the first side panel 1121 connected to one end of the connecting side panel 1123 in the first direction D1 can be made smaller than the height of the second side panel 1122 connected to the other end of the connecting side panel 1123 in the first direction D1. Thus, on the premise that the packaging box 10 has a set total height in the first direction D1, the height of the first shell 12 in the first direction D1 is greater than the height of the second shell 13 in the first direction D1, and greater than the height of the first side panel 1121 in the first direction D1. The side of the first shell 12 facing away from the accommodating shell 11 can be flush with the side of the second shell 13 facing away from the accommodating shell 11, thereby improving the overall aesthetics of the packaging box 10.

[0082] Furthermore, when the packaging box 10 is in the open state, the exposed edge of the accommodating shell 11 can be relatively flat, which can further improve the aesthetics of the packaging box 10 .

[0083] Please refer to Fig. 9 and Fig.10 , Fig. 9is a structural schematic diagram of another packaging box 10 provided in an embodiment of the utility model. Fig.10 yes Fig. 9 In the structural schematic diagram of another state of the packaging box 10 shown, the connecting side panel 1123 may have a first edge b1 and a second edge b2 opposite to each other along the first direction D1, and two opposite connecting edges b3, and the two ends of the connecting edge b3 are respectively connected to the first edge b1 and the second edge b2; the first edge b1 is connected to the edge of the bottom panel 111, and the two ends of the second edge b2 are respectively connected to the edge of the first side panel 1121 and the edge of the second side panel 1122.

[0084] The second edge b2 includes a first sub-edge b21 and a second sub-edge b22. When the packaging box 10 is in a closed state, the edge of the first shell 12 can be attached to the first sub-edge b21, and the edge of the second shell 13 can be attached to the second sub-edge b22. In the first direction D1, the shortest distance between the first sub-edge b21 and the first edge b1 is smaller than the shortest distance between the second sub-edge b22 and the first edge b1. That is, by setting the second edge b2 of the connecting side panel 1123 to be in a step shape, the height of the first side panel 1121 connected to one end of the connecting side panel 1123 in the first direction D1 can be made smaller than the height of the second side panel 1122 connected to the other end of the connecting side panel 1123 in the first direction D1. Thus, on the premise that the packaging box 10 has a set total height in the first direction D1, the height of the first shell 12 in the first direction D1 is greater than the height of the second shell 13 in the first direction D1, and greater than the height of the first side panel 1121 in the first direction D1. The side of the first shell 12 facing away from the accommodating shell 11 can be flush with the side of the second shell 13 facing away from the accommodating shell 11, thereby improving the overall aesthetics of the packaging box 10.

[0085] Please refer to Fig.10 and Fig.11 , Fig.11 It is a structural schematic diagram of another packaging box 10 provided by an embodiment of the utility model. In an optional embodiment, the packaging box 10 may also include a first magnetic member 141 and a second magnetic member 142. The first magnetic member 141 is fixedly connected to the second side plate 1122, and the second magnetic member 142 is fixedly connected to the second shell 13. When the packaging box 10 is in an open state, the first magnetic member 141 and the second magnetic member 142 are mutually attracted. When the second shell 13 is opened and bent to a position that fits the second side plate 1122, the second shell 13 and the second side plate 1122 can be mutually attracted and fixed by the first magnetic member 141 and the second magnetic member 142 to ensure that the second shell 13 and the second side plate 1122 can remain stable after being attached, and the operation of separating the second shell 13 from the second side plate 1122 is also relatively simple, which can enhance the user experience.

[0086] Please refer to Fig.12 , Fig.13 and Fig.14 , Fig.12 is a structural schematic diagram of another packaging box 10 provided in an embodiment of the utility model. Fig.13 yes Fig.12 The schematic structural diagram of the packaging box 10 in another state is shown. Fig.14 yes Fig.12 A schematic diagram of a cross-sectional structure of the packaging box 10 along the B1-B2 position is shown. In an optional embodiment, the packaging box 10 may also include a first partition 15, and the accommodating shell 11 includes a first accommodating portion r1 and a second accommodating portion r2 arranged along the first direction D1; the first accommodating portion r1 is located on the side of the second accommodating portion r2 away from the bottom plate 111, and the first partition 15 is located between the first accommodating portion r1 and the second accommodating portion r2, and the plate surface of the first partition 15 may be parallel to the plate surface of the bottom plate 111, and the first partition 15 is connected to the side plate 112, and the first side plate 1121, the second side plate 1122 and the connecting side plate 1123 are all connected to the first partition 15.

[0087] In this way, the interior of the accommodating shell 11 can be divided into two accommodating parts by the first partition 15, wherein the first accommodating part r1 can be used to accommodate electronic products, and the second accommodating part r2 can be used to accommodate product accessories of the electronic products, thereby increasing the functionality of the packaging box 10.

[0088] In an optional embodiment, the side panel 112 may include a first side panel 1121 and a second side panel 1122 relative to each other, and two relative connecting side panels 1123, the two ends of the connecting side panel 1123 are respectively connected to the first side panel 1121 and the second side panel 1122, the side of the first side panel 1121 facing away from the bottom panel 111 is connected to the first shell 12, and the side of the second side panel 1122 facing away from the bottom panel 111 is connected to the second shell 13; at least a portion of the plate body of the first side panel 1121 is bendably connected to the connecting side panel 1123, the edge of at least a portion of the plate body of the first side panel 1121 can be connected to the edge of the connecting side panel 1123 facing away from the second side panel 1122, and at least a portion of the plate body of the first side panel 1121 can rotate around the edge of the connecting side panel 1123 facing away from the second side panel 1122. That is, the bendable connection between at least a portion of the first side panel 1121 and the connecting side panel 1123 means that a prefabricated crease line is provided between at least a portion of the first side panel 1121 and the connecting side panel 1123, so that the connection between the first shell 12 and the side panel 112 can be easily deformed and folded.

[0089] Furthermore, the orthographic projection of at least part of the first side plate 1121 on the second side plate 1122 overlaps with the orthographic projection of the second accommodating portion r2 on the second side plate 1122. In this way, the user can take the product accessories from the second accommodating space by opening the movable plate t2.

[0090] Illustratively, the second side panel 1122 may be bendably connected to the connecting side panel 1123 to simplify the structure of the packaging box 10 .

[0091] Please refer to Fig.14 In an optional embodiment, the first side plate 1121 may include a fixed plate body t1 and a movable plate body t2, the fixed plate body t1 is located on the side of the movable plate body t2 away from the bottom plate 111, and the fixed plate body t1 is fixedly connected to the connecting side plate 1123. The movable plate body t2 is bendably connected to the side of the connecting side plate 1123 away from the second side plate 1122, and the movable plate body t2, the bottom plate 111, part of the second side plate 1122, part of the connecting side plate 1123 and the first partition 15 form a second accommodating portion r2. The edge of the movable plate body t2 can be connected to the edge of the connecting side plate 1123 away from the second side plate 1122, and the movable plate body t2 can rotate around the edge of the connecting side plate 1123 away from the second side plate 1122. That is, the bendable connection between the movable plate body t2 and the connecting side plate 1123 means that a prefabricated crease line is provided between the movable plate body t2 and the connecting side plate 1123, so that the connection between the movable plate body t2 and the connecting side plate 1123 is easily deformed and folded. In this way, it is convenient for the user to take the product accessories from the second accommodating space by opening the movable plate body t2.

[0092] Please refer to Fig.14 and Fig.15 , Fig.15 1 is a schematic diagram of the structure of another packaging box 10 provided by an embodiment of the utility model. In an optional embodiment, the packaging box 10 may further include a third magnetic member, a fourth magnetic member and a second partition 16. The movable plate body t2 includes two movable sub-plates t21. The second partition 16 is located in the second accommodating portion r2. The plate surface of the second partition 16 intersects with the plate surface of the second side plate 1122, and the plate surface of the second partition 16 intersects with the plate surface of the first partition 15. The two movable sub-plates t21 are respectively located on both sides of the second partition 16, and one end of the movable sub-plate t21 is bendably connected to the connecting side plate 1123, and the other end of the movable sub-plate t21 can contact the second partition 16. The second partition 16 can partition the second accommodating portion r2 to separate the second accommodating portion r2 into two separate accommodating cavities. Different product accessories can be placed in different accommodating cavities, and the size of the accommodating cavity can be adjusted by adjusting the position of the second partition 16 in the second accommodating cavity.

[0093] The two movable sub-plates t21 can correspond to the two accommodating cavities one by one, and the two movable sub-plates t21 can rotate along the edges connected to the connecting side plate 1123 to form the respective cover structures of the two accommodating cavities. In this way, different product accessories can be placed in different areas, and when taking any product accessory, there is no need to open the movable sub-plate t21 corresponding to the accommodating cavity where the other product accessories are located, so as to avoid the product accessories from being scattered and improve the user experience.

[0094] The third magnetic member is connected to an end of the second partition 16 away from the second side plate 1122, and the fourth magnetic member is connected to an end of the movable sub-plate t21 away from the connecting side plate 1123, and when the packaging box 10 is in a closed state, the third magnetic member and the fourth magnetic member are mutually attracted. When the movable sub-plate t21 is closed and in contact with the second partition 16, the movable sub-plate t21 and the second partition 16 can be mutually attracted and fixed by the third magnetic member and the fourth magnetic member, which can ensure that the contact state of the movable sub-plate t21 and the second partition 16 can be kept stable, and the operation of separating the movable sub-plate t21 and the second partition 16 is also relatively simple, which can improve the user experience.

[0095] Please refer to Fig.16 and Fig.17 , Fig.16 is a structural schematic diagram of another packaging box 10 provided in an embodiment of the utility model. Fig.17 It is a structural schematic diagram of another packaging box 10 and a product provided by an embodiment of the utility model. Fig.16 Can be Fig.12 A schematic diagram of a cross-sectional structure of the packaging box 10 along the position C1-C2 is shown. In an optional embodiment, the packaging box 10 may also include a lifting mechanism 17, and the lifting mechanism 17 includes a first pulling portion 171, a second pulling portion 172 and a bearing portion 173. The bearing portion 173 is located in the accommodating shell 11, and the two ends of the bearing portion 173 are respectively connected to the first pulling portion 171 and the second pulling portion 172. One end of the first pulling portion 171 away from the bearing portion 173 is fixedly connected to the first shell 12, and one end of the second pulling portion 172 away from the bearing portion 173 is fixedly connected to the second shell 13; when the first shell 12 and the second shell 13 rotate relative to the side plate 112, the first shell 12 and the second shell 13 drive the bearing portion 173 to move along the first direction D1 through the first pulling portion 171 and the second pulling portion 172. Exemplarily, one end of the first pulling portion 171 away from the bearing portion 173 is bonded to the first shell 12 , and one end of the second pulling portion 172 away from the bearing portion 173 is bonded to the second shell 13 .

[0096] The carrying portion 173 can be used to carry products. When the first shell 12 and the second shell 13 are rotated and opened, the first pulling portion 171 and the second pulling portion 172 can be pulled to deform, so as to drive the carrying portion 173 to move along the first direction D1 away from the bottom plate 111, thereby lifting the product for the user to take the product.

[0097] The number of the first pulling part 171 and the second pulling part 172 may be multiple, and for example, the number of the first pulling part 171 and the second pulling part 172 may be 2. Optionally, the material of the first pulling part 171 and the material of the second pulling part 172 may include a flexible material, and for example, the first pulling part 171 and the second pulling part 172 may be a paper tape, a ribbon, a metal tape, etc. The material of the bearing part 173 may be a flexible material or a rigid material, and for example, the bearing part 173 may be a paper tape, a ribbon, a metal tape, a cardboard, a plastic plate, etc.

[0098] In an exemplary embodiment, the first pulling part 171, the second pulling part 172 and the bearing part 173 can all be ribbons, and the first pulling part 171, the second pulling part 172 and the bearing part 173 can be an integrated structure, which can simplify the structure of the packaging box 10 and improve the stability of the lifting mechanism 17.

[0099] In an optional embodiment, when the first pulling portion 171 and the second pulling portion 172 lift the supporting portion 173 to the highest point, the supporting portion 173 is still located in the accommodating shell 11, so that it is convenient to lift the supporting portion 173 to highlight the product, and it is also possible to ensure that the supporting portion 173 does not completely detach from the accommodating shell 11, thereby avoiding the problem of the product escaping from the accommodating shell 11 during the process of opening the packaging box 10.

[0100] Please refer to Fig.18 and Fig.19 , Fig.18 is a structural schematic diagram of another packaging box 10 provided in an embodiment of the utility model. Fig.19 It is a structural schematic diagram of another packaging box 10 and a product provided by an embodiment of the utility model. Fig.18 Can be Fig.12 Another schematic diagram of the cross-sectional structure of the packaging box 10 along the B1-B2 position is shown. In an optional embodiment, the packaging box 10 may also include a first buffer structure 181, a second buffer structure 182 and a third buffer structure 183; the first buffer structure 181 is connected to the side of the first shell 12 close to the accommodating space, the second buffer structure 182 is connected to the side of the second shell 13 close to the accommodating space, and the third buffer structure 183 is connected to the side of the accommodating shell 11 close to the accommodating space. The first buffer structure 181, the second buffer structure 182 and the third buffer structure 183 can provide buffering protection for the product.

[0101] The first shell 12 may include a first plate body 121, a second plate body 122 and two opposite third plate bodies 123; the plate surfaces of the second plate body 122 and the third plate body 123 both intersect with the plate surface of the first plate body 121, one side of the second plate body 122 is connected to the first plate body 121, one side of the third plate body 123 is connected to the first plate body 121, and the first plate body 121 is bendably connected to the side of the first side plate 1121 facing away from the bottom plate 111; the first buffer structure 181 is connected to the side of the first plate body 121 facing the accommodating space, the side of the second plate body 122 facing the accommodating space, and the side of the third plate body 123 facing the accommodating space.

[0102] Since the first shell 12 can be used as a product display rack or product stand after being opened, a first buffer structure 181 is provided on the first plate 121, the second plate 122 and the two opposite third plates 123 of the first shell 12 on the side facing the accommodating space, so as to provide better buffering protection for the product when the user takes or places the product from the product display rack or product stand, thereby reducing the risk of product bumping.

[0103] In an exemplary embodiment, the thickness of the first buffer structure 181 may be greater than the thickness of the second buffer structure 182 , the thickness of the first shell 12 in the second direction may be greater than the thickness of the second shell 13 in the second direction, and the second direction may be perpendicular to the thickness of the first side plate 1121 .

[0104] Please refer to Fig. 20 , Fig.21 and Fig. 22 , Fig. 20 is a structural schematic diagram of another packaging box 10 provided in an embodiment of the utility model. Fig.21 yes Fig. 20 The exploded structural diagram of the packaging box 10 is shown. Fig. 22 1 is a schematic diagram of the structure of another packaging box 10 provided by an embodiment of the utility model. In an optional embodiment, the packaging box 10 may further include a cover structure 19, which surrounds the accommodating shell 11, the first shell 12 and the second shell 13 in the first direction D1; the cover structure 19 has an easy tear line 191 and a convex strip 192 connected to one end of the easy tear line 191, and the extension direction of the easy tear line 191 is parallel to the first direction D1. The easy tear line 191 and the convex strip 192 can improve the convenience of users opening the packaging box 10.

[0105] The envelope structure 19 can protect the outer surfaces of the accommodating shell 11, the first shell 12, and the second shell 13, and prevent the outer surfaces of the accommodating shell 11, the first shell 12, and the second shell 13 from being damaged during storage and transportation. The envelope structure 19 can also be used to tighten the accommodating shell 11, the first shell 12, and the second shell 13. In addition, the surface of the envelope structure 19 can be printed with a variety of specific patterns according to requirements. A unified design pattern can be printed on the outer surfaces of the accommodating shell 11, the first shell 12, and the second shell 13, which can be used for different products in the same series, thereby improving the applicability of the packaging box 10.

[0106] The tear line 191 on the envelope structure 19 can be a preset virtual knife line or a pre-buried pull line. The tear line 191 can be located on the outside of the connecting side plate, and the convex strip 192 can be arranged on the side of the first shell 12 away from the accommodating shell 11.

[0107] The material of the envelope structure 19 may include at least one of kraft paper or white card paper, wherein kraft paper has the characteristics of low material cost, easy recycling and reuse, and environmental protection, and white card paper has the characteristics of good printability for colorful printing.

[0108] Please refer to Fig.19 The accommodating shell 11 may further include an inner lining layer 113, which is connected to a side of the side panel close to the accommodating cavity. The height of the inner lining layer 113 in the first direction D1 is greater than the height of the side panel 112 in the first direction D1. The inner lining layer 113 may be used to improve the sealing performance of the packaging box 10.

[0109] The accommodating shell 11, the first shell 12 and the second shell 13 of the utility model can all be made of cardboard, including coated cardboard, kraft cardboard, white cardboard and corrugated cardboard, etc. The first buffer structure 181, the second buffer structure 182 and the third buffer structure 183 can all be manufactured by wet pressing molding process, and the materials of the first buffer structure 181, the second buffer structure 182 and the third buffer structure 183 can include log pulp, bamboo pulp, sugarcane pulp, straw fiber pulp, etc., which have the effects of environmentally friendly materials, reusable and recyclable, easy to degrade, and green and environmentally friendly.

[0110] In summary, the first shell, the second shell and the accommodating shell of the packaging box can enclose a storage space for accommodating products, and the first shell and the second shell are both rotatably connected to the accommodating shell. Since the height of at least one of the first shell and the second shell can be greater than the shortest distance between it and the bottom plate surface of the accommodating shell, when the packaging box is in an open state, at least one of the first shell and the second shell can be in a tilted state relative to the accommodating shell. In this way, at least one of the first shell and the second shell can cooperate with the accommodating shell to form a folded state to support each other, so that the packaging box can be reused as a stand for placing products, which can enrich the function of the packaging box.

[0111] In the present invention, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The term "plurality" refers to two or more, unless otherwise clearly defined.

[0112] The above description is only an optional embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging box, characterized in that: The packaging box comprises a containing shell (11), a first shell (12) and a second shell (13); The accommodating shell (11) comprises a bottom plate (111) and a side plate (112), wherein the side plate (112) surrounds the bottom plate (111), and one side of the side plate (112) is connected to the bottom plate (111); The first shell (12) and the second shell (13) are both bendably connected to a side of the side plate (112) facing away from the bottom plate (111); The packaging box has an open state and a closed state. When the packaging box is in the closed state, the first shell (12), the second shell (13) and the accommodating shell (11) enclose a accommodating space. The height (h1) of the first shell (12) in the first direction (D1) is greater than the shortest distance (x1) between the first shell (12) and a target board surface, and / or the height (h2) of the second shell (13) in the first direction (D1) is greater than the shortest distance (x1) between the second shell (13) and the target board surface. The target board surface is the board surface of the bottom plate (111) facing away from the accommodating space. The first direction (D1) is a direction perpendicular to the target board surface. When the packaging box is in an open state, the first shell (12) and the second shell (13) are respectively located on two sides of the accommodating shell (11).

2. The packaging box according to claim 1, characterized in that: The side plate (112) comprises a first side plate (1121) and a second side plate (1122) opposite to each other, and two opposite connecting side plates (1123), the two ends of the connecting side plate (1123) being respectively connected to the first side plate (1121) and the second side plate (1122), the side of the first side plate (1121) facing away from the bottom plate (111) being connected to the first shell (12), and the side of the second side plate (1122) facing away from the bottom plate (111) being connected to the second shell (13); The height of the first shell (12) in the first direction (D1) is greater than the height of the first side plate (1121) in the first direction (D1), and the height of the second shell (13) in the first direction (D1) is equal to the height of the second side plate (1122) in the first direction (D1).

3. The packaging box according to claim 2, characterized in that: The connecting side plate (1123) has a first edge (b1) and a second edge (b2) opposite to each other along the first direction (D1), and two opposite connecting edges (b3), and two ends of the connecting edge (b3) are respectively connected to the first edge (b1) and the second edge (b2); The first edge (b1) is connected to the edge of the bottom plate (111), and two ends of the second edge (b2) are respectively connected to the edge of the first side plate (1121) and the edge of the second side plate (1122); The angle between the second edge (b2) and the first straight line (s1) is less than or equal to 45°, and the first straight line (s1) is a straight line parallel to the first edge (b1).

4. The packaging box according to claim 2, characterized in that: The packaging box further comprises a first magnetic member (141) and a second magnetic member (142), wherein the first magnetic member (141) is fixedly connected to the second side plate (1122), and the second magnetic member (142) is fixedly connected to the second shell (13); When the packaging box is in an open state, the first magnetic member (141) and the second magnetic member (142) are attracted to each other.

5. The packaging box according to claim 2, characterized in that: The packaging box further comprises a first partition (15), and the accommodating shell (11) comprises a first accommodating portion (r1) and a second accommodating portion (r2) arranged along the first direction (D1); The first accommodating portion (r1) is located on a side of the second accommodating portion (r2) away from the bottom plate (111), the first partition plate (15) is located between the first accommodating portion (r1) and the second accommodating portion (r2), and the first partition plate (15) is connected to the side plate (112); At least part of the plate body of the first side panel (1121) is bendably connected to the connecting side panel (1123), and an orthographic projection of at least part of the plate body of the first side panel (1121) on the second side panel (1122) overlaps with an orthographic projection of the second accommodating portion (r2) on the second side panel (1122).

6. The packaging box according to claim 5, characterized in that: The first side plate (1121) comprises a fixed plate body (t1) and a movable plate body (t2); The fixed plate body (t1) is located on a side of the movable plate body (t2) away from the bottom plate (111), and the fixed plate body (t1) is fixedly connected to the connecting side plate (1123); The movable plate body (t2) can be bent and connected to the side of the connecting side plate (1123) facing away from the second side plate (1122), and the movable plate body (t2), the bottom plate (111), part of the second side plate (1122), part of the connecting side plate (1123) and the first partition plate (15) form the second accommodating portion (r2).

7. The packaging box according to claim 6, characterized in that: The packaging box further comprises a third magnetic member, a fourth magnetic member and a second partition plate (16), and the movable plate body (t2) comprises two movable sub-plates (t21); The second partition plate (16) is located in the second accommodating portion (r2), the plate surface of the second partition plate (16) intersects with the plate surface of the second side plate (1122), and the plate surface of the second partition plate (16) intersects with the plate surface of the first partition plate (15); The two movable sub-plates (t21) are respectively located on both sides of the second partition plate (16), and one end of the movable sub-plate (t21) is bendably connected to the connecting side plate (1123), and the other end of the movable sub-plate (t21) is capable of contacting the second partition plate (16); The third magnetic component is connected to one end of the second partition plate (16) away from the second side plate (1122), and the fourth magnetic component is connected to one end of the movable sub-plate (t21) away from the connecting side plate (1123), and when the packaging box is in a closed state, the third magnetic component and the fourth magnetic component are attracted to each other.

8. The packaging box according to claim 1, characterized in that: The packaging box further comprises a lifting mechanism (17), wherein the lifting mechanism (17) comprises a first pulling portion (171), a second pulling portion (172) and a bearing portion (173); The bearing portion (173) is located in the accommodating shell (11), and two ends of the bearing portion (173) are respectively connected to the first pulling portion (171) and the second pulling portion (172); One end of the first pulling portion (171) away from the bearing portion (173) is fixedly connected to the first shell (12), and one end of the second pulling portion (172) away from the bearing portion (173) is fixedly connected to the second shell (13); When the first shell (12) and the second shell (13) rotate relative to the side plate (112), the first shell (12) and the second shell (13) drive the bearing portion (173) to move along the first direction (D1) through the first pulling portion (171) and the second pulling portion (172).

9. The packaging box according to claim 2, characterized in that: The packaging box further comprises a first buffer structure (181), and the first shell (12) comprises a first plate body (121), a second plate body (122) and two opposite third plate bodies (123); The plate surface of the second plate body (122) and the plate surface of the third plate body (123) both intersect with the plate surface of the first plate body (121); one side of the second plate body (122) is connected to the first plate body (121); one side of the third plate body (123) is connected to the first plate body (121); and the first plate body (121) is bendably connected to a side of the first side plate (1121) facing away from the bottom plate (111); The first buffer structure (181) is connected to a side of the first plate body (121) facing the accommodating space, a side of the second plate body (122) facing the accommodating space, and a side of the third plate body (123) facing the accommodating space.

10. The packaging box according to claim 9, characterized in that: The packaging box further comprises a cover structure (19), wherein the cover structure (19) surrounds the accommodating shell (11), the first shell (12) and the second shell (13) in the first direction (D1); The envelope structure (19) comprises an easy-tear line (191) and a convex strip (192) connected to one end of the easy-tear line (191); the extending direction of the easy-tear line (191) is parallel to the first direction (D1).

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