Backpack type packaging box

Abstract

The utility model discloses a backpack type packing box which comprises a box body and a box cover matched with the box body, a first side wall of the box cover is rotatably connected with the box body, after the other end of the first side wall is turned over downwards, a side supporting wing on the first side wall can be inserted into the box body, and the middle of the first side wall is bent towards the direction of an inner cavity of the box cover to form a step containing groove. Two straps are arranged on the box body; when the box cover and the box body are closed, the movable end of the first side wall is folded downwards, and the two sides of the first side wall are inserted into the box cover. After the technical scheme is adopted, the backpack type packaging box provided by the utility model is formed by adopting the mode that the box body and the box cover are matched, and the straps are arranged on the box body of the packaging box, so that purposes can be converted, the applicability of the packaging box is improved, and resource waste is avoided; the box body and the box cover are integrally formed, so that the production efficiency is improved; the packaging box can be suitable for packaging and protecting shoes.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a backpack-type packaging box. Background Art

[0002] In order to protect the goods, the goods are usually packed in boxes during transportation and sales. After the customers unpack the boxes and use the goods, they usually discard the boxes, which results in a waste of resources. Utility Model Content

[0003] The purpose of the present utility model is to provide a backpack-type packaging box to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a backpack-type packaging box, comprising a box body and a box lid that cooperates with the box body, the first side wall of the box lid is rotatably connected to the box body, and the other end of the first side wall is folded downward and the side support wings thereon can be inserted into the box body, the middle part of the first side wall is bent toward the inner cavity of the box lid to form a step accommodating groove, and two shoulder straps are provided on the box body; when the box lid and the box body are closed, the movable end of the first side wall is folded downward and the two sides of the first side wall are inserted into the box lid.

[0005] Preferably, the first side wall includes an upper horizontal plate, a lower horizontal plate and an inclined plate, the upper horizontal plate and the lower horizontal plate are connected by the inclined plate, a vertical plate is provided on the side of the lower horizontal plate away from the inclined plate, a Z-shaped structure is formed between the upper horizontal plate, the inclined plate and the lower horizontal plate, and a step accommodating groove is formed between the inclined plate and the lower horizontal plate.

[0006] Preferably, plug-ins are respectively provided on both side surfaces of the inclined plate which are symmetrically arranged, and the box body is provided with sockets for inserting the plug-ins.

[0007] Preferably, cards are respectively provided on both side surfaces symmetrically arranged on the lower horizontal plate, and a card hole for inserting the card is provided on the box body.

[0008] Preferably, a side support wing inserted into the box cover is respectively provided on both symmetrical sides of the vertical plate.

[0009] Preferably, the box body and the box cover are formed as one piece, and the box cover further comprises second side walls provided on the front and rear sides of the upper horizontal plate, and third side walls of the box cover are respectively provided on the front and rear sides of the lower horizontal plate.

[0010] Preferably, the box body further comprises a box body bottom plate arranged on the bottom side of the box body, a first box body side plate connected to the upper horizontal plate is arranged on one side of the box body bottom plate, fourth box body side plates are respectively arranged on both sides of the first box body side plate, second box body side plates are respectively arranged on the front and rear sides of the box body bottom plate, a third box body side plate and a seventh box body side plate are arranged on the side of the second box body side plate away from the box body bottom plate, a fifth box body side plate is arranged on the side of the box body bottom plate away from the first box body side plate, and the box The sixth side panels of the box body are respectively provided on both sides of the fifth side panel of the box body; when the fourth side panel of the box body and the sixth side panel of the box body are closed toward the middle of the box body, the third side panel of the box body is folded inward to cover the fourth side panel of the box body and part of the sixth side panel of the box body, and is connected to the bottom plate of the box body through the first safety buckle, and the seventh side panel of the box body is folded inward to cover the other part of the sixth side panel of the box body and is connected to the bottom plate of the box body through the second safety buckle, and a slot for inserting the side support wing is formed between the sixth side panel of the box body and the second side panel of the box body.

[0011] Preferably, the first safety buckle includes an inserting plate arranged on the top of the third side panel of the box body, and a socket arranged on the bottom panel of the box body and cooperating with the inserting plate, and the socket is arranged on the third side panel of the box body.

[0012] Preferably, the second safety buckle includes a card plate arranged on the top of the seventh side plate of the box body, a card slot arranged on the bottom plate of the box body and cooperating with the card plate, and the card hole is arranged on the seventh side plate of the box body.

[0013] Preferably, a wedge-shaped support block is movably connected in the box body.

[0014] From the above description of the structure of the utility model, it can be seen that compared with the prior art, the utility model has the following advantages:

[0015] The utility model provides a backpack-type packaging box, which is constructed by matching a box body and a box cover. The box body is provided with a shoulder strap, which can be converted into a new use, thereby improving the applicability of the packaging box and avoiding waste of resources. The box body and the box cover are formed as one piece, thereby improving production efficiency. The packaging box can be used for packaging and protecting shoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is an expanded view of a backpack-type packaging box of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a backpack-type packaging box of the utility model Figure 1 ;

[0019] Figure 3 This is a schematic diagram of the structure of a backpack-type packaging box of the utility model Figure 2 ;

[0020] Figure 4 This is a schematic diagram of a backpack-type packaging box in which a wedge-shaped support block is placed inside the box body;

[0021] Figure 5 This is an expanded view of a wedge-shaped support block of a backpack-type packaging box of the present invention. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0026] Example

[0027] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a backpack-style packaging box includes a box body 1 and a lid 2 that cooperates with the box body 1. The first side wall of the lid 2 is rotatably connected to the box body 1. After the other end of the first side wall is folded downward, the side support wing 23 thereon can be inserted into the box body 1. The middle portion of the first side wall is bent toward the inner cavity of the lid 2 to form a stepped accommodating groove 22. Two shoulder straps 3 are provided on the box body 1. When the lid 2 and the box body 1 are closed, the movable end of the first side wall is folded downward and the two sides of the first side wall are inserted into the lid 2. With this structure, the packaging box is constructed by using the box body 1 and the lid 2 in a coordinated manner, and the shoulder straps 3 are provided on the box body 1 of the packaging, which can be converted into a different use, thereby improving the applicability of the packaging box and avoiding resource waste.

[0028] like Figure 1 and Figure 2 As shown, the first side wall includes an upper horizontal plate 211, a lower horizontal plate 212, and an inclined plate 213. The upper horizontal plate 211 and the lower horizontal plate 212 are connected by the inclined plate 213. A vertical plate 214 is provided on the side of the lower horizontal plate 212 away from the inclined plate 213. The upper horizontal plate 211, the inclined plate 213, and the lower horizontal plate 212 form a Z-shaped structure. A step receiving groove 22 is formed between the inclined plate 213 and the lower horizontal plate 212. With this structure, the step receiving groove 22 can be used to store items when in use.

[0029] like Figure 1 and Figure 2 As shown, the inclined plate 213 is symmetrically provided with inserting pieces 213a on both sides, and the box body 1 is provided with a socket 14b for inserting the inserting pieces 213a. With this structure, the combination of the inserting pieces 213a and the socket 14b improves the firmness of the box body 1 and the box cover 2 when they are closed.

[0030] like Figure 1 and Figure 2 As shown, cards 212a are respectively provided on both sides of the symmetrically arranged lower horizontal plate 212, and a card hole 18b for inserting the card 212a is provided on the box body 1. With this structure, the card 212a and the card hole 18b are used in conjunction with each other to improve the firmness of the box body 1 and the box cover 2 when they are closed.

[0031] like Figure 1 As shown, the vertical plate 214 is symmetrically provided with a side wing 23 inserted into the box cover 2. With this structure, the provision of the side wing 23 facilitates the box cover 2 to be securely connected to the box body 1.

[0032] like Figure 1As shown, the box body 1 and the lid 2 are formed as one piece. The lid 2 also includes a second side wall 24 disposed on the front and rear sides of the upper horizontal plate 211, and a third side wall 25 disposed on the front and rear sides of the lower horizontal plate 212. When the lid 2 and the box body 1 are closed, the end of the second side wall 24 of the lid 2 away from the upper horizontal plate 211 and the end of the third side wall 25 of the lid 2 away from the lower horizontal plate 212 respectively abut against the box body bottom plate 11. With this structure, the second side wall 24 and the third side wall 25 of the lid 2 can support the lid, to a certain extent preventing the lid 2 from being deformed by pressure.

[0033] like Figure 1 As shown, the box body 1 also includes a box body bottom plate 11 provided on the bottom side of the box body 1, a box body first side plate 12 connected to the upper horizontal plate 211 is provided on one side of the box body bottom plate 11, and a box body fourth side plate 15 is provided on both sides of the first side plate 12 of the box body, and a box body second side plate 13 is provided on the front and back sides of the box body bottom plate 11, and a box body third side plate 14 and a box body seventh side plate 18 are provided on the side of the box body second side plate 13 away from the box body bottom plate 11, and a box body fifth side plate 16 is provided on the side of the box body bottom plate 11 away from the first side plate 12 of the box body, and the box body fifth side plate 16 is provided on both sides of the box body fifth side plate 16. There is a sixth side panel 17 of the box body; when the fourth side panel 15 and the sixth side panel 17 of the box body are closed toward the middle of the box body 1, the third side panel 14 of the box body is folded inward to cover the fourth side panel 15 and part of the sixth side panel 17 of the box body, and then connected to the bottom plate 11 of the box body through a first safety buckle, and the seventh side panel 18 of the box body is folded inward to cover the other part of the sixth side panel 17 of the box body, and then connected to the bottom plate 11 of the box body through a second safety buckle. A through hole 6 is provided on the sixth side panel 17 of the box body, and a slot 7 for inserting the side support wing 23 is formed between the sixth side panel 17 of the box body and the second side panel 13 of the box body.

[0034] like Figure 1 As shown, the first safety buckle includes an insert plate 14a provided on the top of the third side panel 14 of the box body, a socket 11a provided on the bottom panel 11 of the box body and mating with the insert plate 14a, and a socket 14b provided on the third side panel 14 of the box body. With this structure, the use of the insert plate 14a and the socket 11a in combination can ensure the secure connection between the third side panel 14 of the box body and the bottom panel 11 of the box body.

[0035] like Figure 1 As shown, the second safety buckle includes a clamping plate 18a provided on top of the seventh side panel 18 of the box body, a clamping slot 11b provided on the bottom panel 11 of the box body and adapted to cooperate with the clamping plate 18a, and a clamping hole 18b provided on the seventh side panel 18 of the box body. This structure, based on the combination of the clamping plate 18a and the clamping slot 11b, ensures a secure connection between the seventh side panel 18 of the box body and the bottom panel 11 of the box body.

[0036] like Figure 4and Figure 5 As shown, a wedge-shaped support block 4 is movably connected in the box body 1. With this structure, the wedge-shaped support block 4 can support the shoes, making it easy to take and watch.

[0037] like Figure 3 As shown, holes 5 are provided at corresponding positions on the vertical plate 214 and the fifth side plate 16 of the box body. With this structure, the holes 5 facilitate opening the lid 2 and effectively promote air circulation between the inside and outside of the shoe box, removing odors while making it easier to see the shoes inside the box.

[0038] like Figure 3 As shown, both the bottom plate 11 and the first side plate 12 of the box body are provided with strap holes for the strap to pass through.

[0039] When using:

[0040] First, close the first side panel 12 and the fifth side panel 16 of the box body toward the inner cavity of the box body 1; then, bend the fourth side panel 15 and the sixth side panel 17 of the box body 90 degrees toward the inner cavity of the box body 1 respectively; then, fold the third side panel 14 of the box body inward toward the inner cavity of the box body 1 and insert it into the socket 14b of the box body bottom plate 11 through the inserting plate 14a. During this process, the fourth side panel 15 of the box body and part of the sixth side panel 17 of the box body are located between the third side panel 14 of the box body and the second side panel 13 of the box body; furthermore, fold the seventh side panel 18 of the box body inward toward the inner cavity of the box body 1 and insert it into the clamping hole 18b of the box body bottom plate 11 through the clamping plate 18a. During this process, part of the sixth side panel 17 of the box body is located between the seventh side panel 18 of the box body and the second side panel 13 of the box body, so as to complete the assembly of the box body 1;

[0041] When the lid 2 and the box body 1 need to be closed, the movable end of the first side wall is folded downward. After the folding is completed, the first side wall is attached to the outer side of the box body 1. When the lid 2 and the box body 1 are closed, the end of the second side wall 24 of the lid 2 away from the upper horizontal plate 211 and the end of the third side wall 25 of the lid 2 away from the lower horizontal plate 212 respectively abut against the bottom plate 11 of the box body. The insert 213a on the inclined plate 213 can be inserted into the socket 14b of the third side plate 14 of the box body, the card 212a on the lower horizontal plate 212 can be inserted into the seventh side plate 18 of the box body, and the side support wings 23 on the vertical plate 214 can be inserted into the slot 7 of the box body 1. With this structure, the provision of the side support wings 23 facilitates the fastening connection between the lid 2 and the box body 1.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A backpack-type packaging box, comprising a box body and a box cover matched with the box body, characterized in that: The first side wall of the box lid is rotatably connected to the box body, and the side support wings on the other end of the first side wall can be inserted into the box body after being folded downward, and the middle part of the first side wall is bent toward the inner cavity of the box lid to form a step accommodating groove, and two shoulder straps are provided on the box body; when the box lid and the box body are closed, the movable end of the first side wall is folded downward and the two sides of the first side wall are inserted into the box lid.

2. The backpack-type packaging box according to claim 1, characterized in that: The first side wall includes an upper horizontal plate, a lower horizontal plate and an inclined plate. The upper horizontal plate and the lower horizontal plate are connected by the inclined plate. A vertical plate is provided on the side of the lower horizontal plate away from the inclined plate. A Z-shaped structure is formed between the upper horizontal plate, the inclined plate and the lower horizontal plate. A step accommodating groove is formed between the inclined plate and the lower horizontal plate.

3. The backpack-type packaging box according to claim 2, characterized in that: Inserting pieces are respectively provided on both side surfaces of the inclined plate which are symmetrically arranged, and the box body is provided with sockets for inserting the inserting pieces.

4. The backpack-type packaging box according to claim 3, characterized in that: Cards are respectively arranged on both side surfaces of the lower horizontal plate which are symmetrically arranged, and a card hole for inserting the card is provided on the box body.

5. The backpack-type packaging box according to claim 4, characterized in that: The vertical plate is symmetrically provided with a side support wing inserted into the box cover.

6. The backpack-type packaging box according to claim 5, characterized in that: The box body and the box cover are formed as one piece. The box cover further comprises a second side wall provided on the front and rear sides of the upper horizontal plate. The third side wall of the box cover is respectively provided on the front and rear sides of the lower horizontal plate.

7. The backpack-type packaging box according to claim 6, characterized in that: The box body also includes a box body bottom plate arranged on the bottom side of the box body, a box body first side plate connected to the upper horizontal plate is arranged on one side of the box body bottom plate, a box body fourth side plate is respectively arranged on both sides of the first side plate of the box body, a box body second side plate is respectively arranged on the front and back sides of the box body bottom plate, a box body third side plate and a box body seventh side plate are respectively arranged on the side of the box body second side plate away from the box body bottom plate, a box body fifth side plate is arranged on the side of the box body bottom plate away from the first side plate of the box body, and the box body The sixth side panel of the box body is respectively provided on both sides of the five side panels; when the fourth side panel of the box body and the sixth side panel of the box body are closed toward the middle of the box body, the third side panel of the box body is folded inward to cover the fourth side panel of the box body and part of the sixth side panel of the box body, and is connected to the bottom panel of the box body through the first safety buckle, and the seventh side panel of the box body is folded inward to cover the other part of the sixth side panel of the box body, and is connected to the bottom panel of the box body through the second safety buckle, and a slot for inserting the side support wing is formed between the sixth side panel of the box body and the second side panel of the box body.

8. The backpack-type packaging box according to claim 7, characterized in that: The first safety buckle includes an inserting plate arranged on the top of the third side plate of the box body, and a socket arranged on the bottom plate of the box body and matched with the inserting plate, and the socket is arranged on the third side plate of the box body.

9. The backpack-type packaging box according to claim 8, characterized in that: The second safety buckle includes a card plate arranged on the top of the seventh side plate of the box body, a card slot arranged on the bottom plate of the box body and matched with the card plate, and the card hole is arranged on the seventh side plate of the box body.

10. The backpack-type packaging box according to claim 1, characterized in that: A wedge-shaped supporting block is movably connected in the box body.

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