Packing box

Abstract

The present invention relates to the field of packaging, and in particular to packaging boxes. It comprises a main body formed by folding at least one connecting plate, the main body is provided with a first accommodating cavity and a second accommodating cavity, the first accommodating cavity and the second accommodating cavity are interconnected; when the main body is unfolded, the connecting plates are connected end to end to form a cavity; when the main body is folded, the first accommodating cavity and the second accommodating cavity are overlapped with each other to form a stepped structure. In the technology of traditional packaging boxes, the present invention sets the opening and closing positions on both sides of the box body, so that when using, customers do not need to disassemble the entire packaging box to take out the product. For example, after placing the packaging box normally, the packaging box can be opened by pulling out the corresponding first plug ear, second plug ear, third plug ear and first plug block, thereby better improving the user's experience.

Description

[Technical field]

[0001] The invention relates to the field of packaging, in particular to a packaging box. [Background technology]

[0002] A packaging box is a box used to package products. Its main function is to ensure the safety of product transportation and improve the quality of products. Most existing packaging boxes of sound bars are opened at the top and bottom. Sound bars include subwoofers and sound bars. Usually, the subwoofer is placed on top of the sound bar. When customers buy them and take them home, they need to disassemble the packaging box as a whole to take out the above two products, which is inconvenient to use. [Summary of the invention]

[0003] The purpose of the present invention is to provide a packaging box with simple structure and convenient operation in view of the deficiencies in the prior art.

[0004] In view of the above problems, the present invention adopts the following technical solutions:

[0005] The packaging box comprises an integrally formed flat plate body,

[0006] It comprises a body formed by folding at least one connecting plate, the body is provided with a first accommodating cavity and a second accommodating cavity, and the first accommodating cavity and the second accommodating cavity are communicated with each other;

[0007] When the main body is unfolded, the connecting plates are connected end to end to form a cavity;

[0008] When the body is folded, the first accommodating cavity and the second accommodating cavity overlap each other to form a stepped structure.

[0009] Preferably, the body comprises a first enclosure and a second enclosure, and when the body is unfolded, the first enclosure and the second enclosure are connected end to end to form a cavity;

[0010] The first enclosure panel includes a first side panel, a second side panel and a first side connecting plate. When the first enclosure panel is unfolded, the first side panel, the second side panel and the first side connecting plate are bendably connected in sequence. The first side connecting plate connects at least one of the first side panel and the second side panel. The second side panel is provided with a first covering plate and a second covering plate. The first covering plate is connected to a first edge of the second side panel, and the second covering plate is connected to a second edge of the second side panel.

[0011] Preferably, the first side connecting plate includes a first connecting plate and a second connecting plate, the second connecting plate is connected to the third edge of the second side plate, the first connecting plate is connected to the first edge of the first side plate, and when the main body is folded, the second connecting plate is connected to the second enclosure plate, and the first connecting plate is connected to the first covering plate.

[0012] Preferably, the second enclosure panel comprises a third side panel, a fourth side panel, a fifth side panel and a closing panel, the third side panel, the fourth side panel, the fifth side panel and the closing panel are bendably connected in sequence, the closing panel is connected to at least one of the third side panel, the fourth side panel and the fifth side panel, the third side panel is provided with a first buckle panel and a second buckle panel, the first buckle panel is connected to a first edge of the third side panel, and the second buckle panel is connected to a second edge of the third side panel;

[0013] The fifth side plate is provided with a third plug-in plate and a bottom plate, the third plug-in plate is connected to the first edge of the fifth side plate, and the bottom plate is connected to the second edge.

[0014] Preferably, the closing plate includes a first closing plate and a second closing plate, the first closing plate is connected to the third edge of the fifth side plate, the second closing plate is connected to the fourth edge of the third side plate, when the main body is folded, the second connecting plate is pasted to the second closing plate, the first closing plate is pasted to the first side plate to form a cavity, the bottom plate, the second covering plate and the second buckle plate are bent in sequence and close the first end of the cavity on the second edge of the fifth side plate, the second edge of the third side plate and the second edge of the second side plate, the third buckle plate, the first buckle plate and the first covering plate are bent in sequence and close the second end of the cavity on the first edge of the fifth side plate, the first edge of the third side plate and the first edge of the second side plate.

[0015] Preferably, a third plug hole is provided between the third plug plate and the fifth side plate, a second plug hole is provided between the second plug plate and the third side plate, a first plug hole is provided between the first plug plate and the third side plate, and a first plug block is provided on one side of each of the first plug hole, the second plug hole and the third plug hole;

[0016] The first cover plate is provided with a first plug ear and a second plug ear, the second cover plate is provided with a third plug ear, and the first plug ear, the second plug ear and the third plug ear are all provided with a first socket;

[0017] When the body is folded, the first ear is inserted into the first socket, the third ear is inserted into the second socket, the second ear is inserted into the third socket, the first plug block of the first socket is inserted into the first socket of the first ear, the first plug block of the second socket is inserted into the first socket of the third ear, and the first plug block of the third socket is inserted into the first socket of the second ear.

[0018] Preferably, the first side panel is provided with a first plate wing, the fourth side panel is provided with a second plate wing, the first plate wing is connected to the second edge of the first side panel, and the second plate wing is connected to the second edge of the fourth side panel, and when the main body is folded, the bottom panel, the second plate wing, the second buckle plate, the second covering plate and the first plate wing are bent in sequence and close the first end of the cavity on the second edge of the fifth side panel, the second edge of the fourth side panel, the second edge of the third side panel, the second edge of the second side panel and the second edge of the first side panel.

[0019] Preferably, the fourth side panel is also provided with a third plate wing, and the third plate wing is connected to the first edge of the fourth side panel. When the main body is folded, the third buckle plate, the third plate wing, the first buckle plate and the first covering plate are bent in sequence and close the second end of the cavity on the first edge of the fifth side panel, the first edge of the fourth side panel, the first edge of the third side panel and the first edge of the second side panel.

[0020] Preferably, the second closed plate is further provided with a receiving plate, and the receiving plate is respectively connected to the first edge and the second edge of the second closed plate.

[0021] The beneficial effects of the packaging box of the present invention are as follows:

[0022] In the present invention, the opening and closing positions are set on both sides of the box body, so that when using the box, the customer does not need to disassemble the entire box to take out the product. For example, after the box is placed normally, the box can be opened by pulling out the corresponding first plug ear, second plug ear, third plug ear and first plug block, thereby better improving the user's experience of use.

[0023] The concept, specific structure and effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

Brief Description of the Drawings

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2-3 It is a structural schematic diagram of the present invention;

[0026] Figure 4 It is an expanded view of the present invention;

[0027] Figure 5 An expanded view of the connection between the first enclosure panel and the second enclosure panel;

[0028] body 1; first accommodating cavity 11; second accommodating cavity 12; first connecting plate 13; second connecting plate 14; first enclosure 2; first side plate 21; first side plate first edge 211; first side plate second edge 212; second side plate 22; second side plate first edge 221; second side plate second edge 222; second side plate third edge 223; second enclosure 3; third side plate 31; third side plate first edge 311; third side plate second edge 312; third side plate fourth edge 314; fourth side plate 32; fourth side plate first edge 321; fourth side plate second edge 322; Edge 322; fifth side panel 33; first edge 331 of fifth side panel; second edge 332 of fifth side panel; third edge 333 of fifth side panel; bottom panel 335; first covering panel 4; second covering panel 5; first buckle panel 6; second buckle panel 7; third buckle panel 8; first closing panel 81; second closing panel 82; third socket a1; second socket a2; first socket a3; first plug block a4; first ear b1; second ear b2; third ear b3; first socket b4; first board wing c1; second board wing c2; third board wing c3; receiving plate c4. [Specific implementation method]

[0029] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "multiple" and "several" mean two or more.

[0031] See also Figure 1-5 , Figure 1-5 Disclosed is the best way to implement the packaging box:

[0032] The packaging box comprises a body 1 formed by folding a first enclosure 2 and a second enclosure 3, wherein the body 1 is provided with a first accommodating cavity 11 and a second accommodating cavity 12, and the first accommodating cavity 11 and the second accommodating cavity 12 are communicated with each other;

[0033] When the body 1 is unfolded, the first enclosure 2 and the second enclosure 3 are connected end to end to form a cavity;

[0034] The best embodiment of the present invention is: the first enclosure 2 includes a first side panel 21, a second side panel 22 and a first side connecting panel, and when the first enclosure 2 is unfolded, the first side panel 21, the second side panel 22 and the first side connecting panel are connected in sequence in a bendable manner. In this embodiment, the first side connecting panel includes a first connecting panel 13 and a second connecting panel 14, the second connecting panel 14 is connected to the third edge 223 of the second side panel, and the first connecting panel 13 is connected to the first edge 211 of the first side panel.

[0035] Specifically, the second side plate 22 is provided with a first cover plate 4 and a second cover plate 5, wherein the first cover plate 4 is connected to the second side plate first edge 221, and the second cover plate 5 is connected to the second side plate second edge 222. When in use, the product can be taken out of the cavity by opening the first cover plate 4 or the second cover plate 5, and the front and back sides are not distinguished, which is convenient for the user to operate.

[0036] In this embodiment, when the body 1 is folded, the first connecting plate 13 is in contact with the first covering plate 4, and the first connecting plate 13 is in contact with the first covering plate 4, which can play a supporting role and protect the corners of the product during transportation. The second connecting plate 14 is attached to one end of the second enclosure 3 to form a cavity.

[0037] More specifically, the second enclosure 3 includes a third side panel 31, a fourth side panel 32, a fifth side panel 33 and a closing panel, and the third side panel 31, the fourth side panel 32, the fifth side panel 33 and the closing panel are connected in a bendable manner in sequence. The third side panel 31 is provided with a first buckle plate 6 and a second buckle plate 7, the first buckle plate 6 is connected to the first edge 311 of the third side panel, and the second buckle plate 7 is connected to the second edge 312 of the third side panel. The fifth side panel 33 is provided with a third buckle plate 8 and a bottom plate 335, the third buckle plate 8 is connected to the first edge 331331 of the fifth side panel, and the bottom plate 335 is connected to the second edge.

[0038] In this embodiment, the closing plate connects the third side plate 31 and the fifth side plate 33; the best implementation of this embodiment is that the closing plate includes a first closing plate 81 and a second closing plate 82, the first closing plate 81 connects the third edge 333 of the fifth side plate, and the second closing plate 82 connects the fourth edge 314 of the third side plate. When the body 1 is folded, the second connecting plate 14 is attached to the second closing plate 82, the first closing plate 81 is attached to the first side plate 21 to form a cavity, the bottom plate 335, the second cover plate 5 and the second buckle plate 7 are bent in sequence and close the first end of the cavity on the second edge 332 of the fifth side plate, the second edge 312 of the third side plate and the second edge 222 of the second side plate, the third buckle plate 8, the first buckle plate 6 and the first cover plate 4 are bent in sequence and close the second end of the cavity on the first edge 331 of the fifth side plate, the first edge 311 of the third side plate and the first edge 221 of the second side plate, thereby forming a sealed cavity, which can be used to install products. When in use, the product can be taken out by opening the bottom plate 335, the second cover plate 5 and the second buckle plate 7 or the third buckle plate 8, the first buckle plate 6 and the first cover plate 4 in sequence, which is convenient and simple.

[0039] More specifically, when the main body 1 is folded, it can be made into a box of different shapes according to user needs. In this embodiment, for the convenience of transportation, the first accommodating cavity 11 and the second accommodating cavity 12 are overlapped with each other to form a stepped structure. The stepped structure in this embodiment is not limited to a single structure and can be changed according to customer needs.

[0040] More specifically, a third plug hole a1 is provided between the third plug plate 8 and the fifth side plate 33, a second plug hole a2 is provided between the second plug plate 7 and the third side plate 31, a first plug hole a3 is provided between the first plug plate 6 and the third side plate 31, and a first plug block a4 is provided on one side of the first plug hole a3, the second plug hole a2 and the third plug hole a1;

[0041] The first cover plate 4 is provided with a first plug ear b1 and a second plug ear b2, the second cover plate 5 is provided with a third plug ear b3, and the first plug ear b1, the second plug ear b2 and the third plug ear b3 are all provided with a first socket b4;

[0042] When in use, when the body 1 is folded, the first plug ear b1 is inserted into the first socket a3, the third plug ear b3 is inserted into the second socket a2, the second plug ear b2 is inserted into the third socket a1, the first plug block a4 of the first socket a3 is inserted into the first socket b4 of the first plug ear b1, the first plug block a4 of the second socket a2 is inserted into the first socket b4 of the third plug ear b3, and the first plug block a4 of the third socket a1 is inserted into the first socket b4 of the second plug ear b2. The buckle-insertion method reduces the use of tape, which is environmentally friendly and economical; and the buckle-insertion method realizes rapid packaging and disassembly, improving production efficiency.

[0043] More specifically, a first plate wing c1 is provided on the first side panel 21, and a second plate wing c2 is provided on the fourth side panel 32. The first plate wing c1 is connected to the second edge 212 of the first side panel, and the second plate wing c2 is connected to the second edge 322 of the fourth side panel. When the main body 1 is folded, the bottom panel 335, the second plate wing c2, the second buckle panel 7, the second covering panel 5 and the first plate wing c1 are bent in sequence and close the first end of the cavity on the second edge 332 of the fifth side panel, the second edge 322 of the fourth side panel, the second edge 312 of the third side panel, the second edge 222 of the second side panel and the second edge 212 of the first side panel.

[0044] The fourth side panel 32 is also provided with a third wing c3, ​​and the third wing c3 is connected to the first edge 321 of the fourth side panel. When the body 1 is folded, the third buckle plate 8, the third wing c3, ​​the first buckle plate 6 and the first cover plate 4 are bent in sequence and close the second end of the cavity on the first edge 331 of the fifth side panel, the first edge 321 of the fourth side panel, the first edge 311 of the third side panel and the first edge 221 of the second side panel. The first wing c1 and the second wing c2 can play a limiting role, and the radial movement of the product can be limited by the first wing c1 and the second wing c2 to prevent the product from colliding during transportation and affecting the product appearance.

[0045] More specifically, a receiving plate c4 is further provided on the second closed plate 82, and the receiving plate c4 is respectively connected to the first edge and the second edge of the second closed plate 82. The receiving plate c4 is provided to support the first covering plate 4 and the second covering plate 5 to prevent the product from colliding during transportation and affecting the product appearance.

[0046] Finally, it should be emphasized that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging box, comprising an integrally formed flat plate body, characterized in that: The invention comprises a body (1) formed by folding at least one connecting plate, wherein the body (1) is provided with a first accommodating cavity (11) and a second accommodating cavity (12), and the first accommodating cavity (11) and the second accommodating cavity (12) are communicated with each other; When the main body (1) is unfolded, the connecting plates are connected end to end to form a cavity; When the body (1) is folded, the first accommodating cavity (11) and the second accommodating cavity (12) overlap each other to form a stepped structure; The connecting plate comprises a first enclosing plate (2) and a second enclosing plate (3); when the body (1) is unfolded, the first enclosing plate (2) and the second enclosing plate (3) are connected end to end to form a cavity; The first enclosure panel (2) comprises a first side panel (21), a second side panel (22) and a first side connecting panel. When the first enclosure panel (2) is unfolded, the first side panel (21), the second side panel (22) and the first side connecting panel are connected in sequence in a bendable manner. The first side connecting panel connects at least one of the first side panel (21) and the second side panel (22). The second side panel (22) is provided with a first covering panel (4) and a second covering panel (5). The first covering panel (4) is connected to a first edge (221) of the second side panel, and the second covering panel (5) is connected to a second edge (222) of the second side panel. The first side connecting plate comprises a first connecting plate (13) and a second connecting plate (14), the second connecting plate (14) being connected to the third edge (223) of the second side plate, the first connecting plate (13) being connected to the first edge (211) of the first side plate, and when the body (1) is folded, the second connecting plate (14) is connected to the second enclosure plate (3), and the first connecting plate (13) is connected to the first covering plate (4); The second enclosure panel (3) comprises a third side panel (31), a fourth side panel (32), a fifth side panel (33) and a closing panel, wherein the third side panel (31), the fourth side panel (32), the fifth side panel (33) and the closing panel are connected in a bendable manner in sequence, wherein the closing panel is connected to at least one of the third side panel (31), the fourth side panel (32) and the fifth side panel (33), wherein the third side panel (31) is provided with a first plug-in panel (6) and a second plug-in panel (7), wherein the first plug-in panel (6) is connected to a first edge (311) of the third side panel, and the second plug-in panel (7) is connected to a second edge (312) of the third side panel; The fifth side plate (33) is provided with a third plug-in plate (8) and a bottom plate (335), wherein the third plug-in plate (8) is connected to the first edge (331) of the fifth side plate, and the bottom plate (335) is connected to the second edge; The closing plate comprises a first closing plate (81) and a second closing plate (82), wherein the first closing plate (81) is connected to the third edge (333) of the fifth side plate, and the second closing plate (82) is connected to the fourth edge (314) of the third side plate. When the body (1) is folded, the second connecting plate (14) is adhered to the second closing plate (82), and the first closing plate (81) is adhered to the first side plate (21) to form a cavity. The bottom plate (335), the second covering plate (5) and the second buckle plate (7) are bent in sequence and close the first end of the cavity on the second edge (332) of the fifth side plate, the second edge (312) of the third side plate and the second edge (222) of the second side plate. The third buckle plate (8), the first buckle plate (6) and the first covering plate (4) are bent in sequence and close the second end of the cavity on the first edge (331) of the fifth side plate, the first edge (311) of the third side plate and the first edge (221) of the second side plate. A third plug hole (a1) is provided between the third plug plate (8) and the fifth side plate (33), a second plug hole (a2) is provided between the second plug plate (7) and the third side plate (31), a first plug hole (a3) ​​is provided between the first plug plate (6) and the third side plate (31), and a first plug block (a4) is provided on one side of the first plug hole (a3), the second plug hole (a2) and the third plug hole (a1); The first cover plate (4) is provided with a first plug ear (b1) and a second plug ear (b2), the second cover plate (5) is provided with a third plug ear (b3), and the first plug ear (b1), the second plug ear (b2) and the third plug ear (b3) are all provided with a first socket (b4); When the body (1) is folded, the first plug ear (b1) is inserted into the first plug hole (a3), the third plug ear (b3) is inserted into the second plug hole (a2), the second plug ear (b2) is inserted into the third plug hole (a1), the first plug block (a4) of the first plug hole (a3) ​​is inserted into the first socket (b4) of the first plug ear (b1), the first plug block (a4) of the second plug hole (a2) is inserted into the first socket (b4) of the third plug ear (b3), and the first plug block (a4) of the third plug hole (a1) is inserted into the first socket (b4) of the second plug ear (b2); The first side panel (21) is provided with a first plate wing (c1), the fourth side panel (32) is provided with a second plate wing (c2), the first plate wing (c1) is connected to the second edge (212) of the first side panel, the second plate wing (c2) is connected to the second edge (322) of the fourth side panel, when the body (1) is folded, the bottom panel (335), the second plate wing (c2), the second buckle panel (7), the second cover panel (5) and the first plate wing (c1) are bent in sequence and close the first end of the cavity at the second edge (332) of the fifth side panel, the second edge (322) of the fourth side panel, the second edge (312) of the third side panel, the second edge (222) of the second side panel and the second edge (212) of the first side panel; The fourth side panel (32) is also provided with a third plate wing (c3), and the third plate wing (c3) is connected to the first edge (321) of the fourth side panel. When the main body (1) is folded, the third buckle plate (8), the third plate wing (c3), the first buckle plate (6) and the first covering plate (4) are bent in sequence and close the second end of the cavity on the first edge (331) of the fifth side panel, the first edge (321) of the fourth side panel, the first edge (311) of the third side panel and the first edge (221) of the second side panel.

2. The packaging box according to claim 1, characterized in that: The second closed plate (82) is also provided with a receiving plate (c4), and the receiving plate (c4) is respectively connected to the first edge and the second edge of the second closed plate (82).

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