Carton for fan packaging

Abstract

The utility model relates to the technical field of packaging cartons, in particular to a carton for fan packaging. Comprising a box body and a box cover, the box body and the box cover are made of paperboards, and waterproof films are arranged on the box body and the box cover. The box body comprises four box plates, baffles are arranged at the bottoms of the box plates, the two sides of each baffle are obliquely arranged, and the sides, away from the box plates, of the baffles are shorter than the sides, connected with the box plates, of the baffles. The box body and the box cover are made of paperboards and can be recycled after being used, wood is not wasted, and therefore the purposes of saving wood and protecting the environment are achieved. The fan is placed on the tray, the box body is arranged outside the fan in a covering mode, the baffle is bent inwards, then the box cover covers the top of the box body, and finally the box cover, the box body and the tray are fixed together through the packing belt to complete installation. And external rainwater falls on the box body, flows downwards along the box body, flows to the lower surface of the baffle along the box plate, is discharged through the tray, and is not easy to enter the box body, so that the waterproof effect of the box body is improved.

Description

Technical Field

[0001] This application relates to the technical field of packaging cartons, and particularly relates to a carton for packaging a fan. Background Art

[0002] After a fan is usually manufactured by a manufacturer, it needs to be transported to an installation site for installation. During transportation, in order to prevent the fan from being damaged due to collision, the fan is usually placed in a packaging box for transportation.

[0003] The existing fan packaging boxes are basically made of wood materials. For related technologies, reference can be made to a Chinese patent with the publication number CN215753604U, a fan packaging box, including a cover plate, a lock, a fixed handle, front and rear doors, a base, hinges and left and right side doors. The left and right side doors and the front and rear doors are both hinged to the base through hinges. Limit blocks and support seats are fixed on the base. The left and right side doors and the front and rear doors are connected through hinges and the fixed handle to form a frame structure of the packaging box body. The cover plate and the frame structure formed by the base are combined into a closed complete box body.

[0004] Therefore, a large amount of wood raw materials are required for the packaging box, which will exacerbate the deforestation and affect the ecological environment. In response to environmental protection policies and the FSC forest certification initiative, a new packaging box body needs to be provided. Summary of the Utility Model

[0005] In order to save wood, this application provides a carton for packaging a fan.

[0006] The carton for packaging a fan provided by this application adopts the following technical solution:

[0007] A carton for packaging a fan includes a box body, a box cover and a tray. The box body and the box cover are made of recyclable cardboard. The box body is placed above the tray. The box body includes four vertically arranged box boards. A baffle is provided at the bottom of the box board. A crease is provided at the connection between the baffle and the box board. Both sides of the baffle are inclined. The length of the side of the baffle away from the box board is less than the length of the side of the baffle connected to the box board.

[0008] By adopting the above technical solution, the box body and the box cover are made of cardboard and can be recycled after use, without wasting wood, thus achieving the purpose of saving wood and protecting the environment. The fan is placed on the tray. During the installation process, both ends of the box body are opened, the box body is sleeved outside the fan, the baffle at the bottom of the box body is bent inward to protect the four corners of the bottom of the fan, then the box cover is covered on the top of the box body for shielding, and finally the box cover, the box body and the tray are fixed together by a packing belt to complete the installation. The box cover and the box body provide sealing protection for the fan. When external rainwater falls on the box body and flows down along the box body to the bottom, the rainwater will flow along the box board to the lower surface of the baffle and finally be discharged through the bottom tray, and the rainwater is not easy to enter the interior of the box body, thereby improving the protection effect on the fan.

[0009] Preferably, a waterproof film is provided on the box body and the box cover.

[0010] By adopting the above technical solution, the overall waterproofness of the box body and the box cover is further improved.

[0011] Preferably, the box cover includes a box top and a box edge fixedly connected to the periphery of the box top, and a crease is provided at the connection between the box edge and the box top.

[0012] By adopting the above technical solution, the box top is located directly above the box body, the box edge is bent along the crease to be vertical and located outside the box body, and the box edge and the box top cooperate with each other to cover the top of the box body, with high stability and good waterproofness.

[0013] Preferably, the box edge includes two long edges and two short edges. The length of the long edge is the same as the length of the box top, the length of the short edge is the same as the width of the box top. At both ends of the short edge, connecting edges are integrally fixed. A crease is provided between the connecting edge and the short edge. The width of the connecting edge is equal to the width of the short edge, the length of the connecting edge is equal to the width of the long edge, and a connecting seam is provided between the connecting edge and the long edge.

[0014] By adopting the above technical solution, the opening of the connecting seam facilitates the bending of the long edge and the short edge. After the long edge and the short edge are bent and pressed around the box body, the connecting edge is bent again and pressed on the long edge, thereby enhancing the connection strength between the short edge and the long edge and strengthening the structural strength at the corner of the box cover.

[0015] Preferably, the box board includes two long boards and two short boards, and an avoidance groove for adapting to the fan is provided on the baffle connected to at least one short board.

[0016] By adopting the above technical solution, one side of the base at the bottom of the fan is longer, and the opening of the avoidance groove facilitates the bending of the baffle.

[0017] Preferably, one side of one box board is fixedly connected with a connecting board for connecting with another box board, and a crease is provided between the connecting board and the box board.

[0018] By adopting the above technical solution, the box body is a rectangular plane during production. Four box panels are pressed out through creases, and the box panel at the head and the box panel at the tail are then connected to form a cylindrical box body. The box panel at the head is fixedly connected to the box panel at the tail through a connecting plate, and the connecting plate enhances the connection strength between the two.

[0019] Preferably, a concave bending groove is provided at the lower end of the integral connection part of the box panels.

[0020] By adopting the above technical solution, the bending groove provides a bending space for the bending of the baffle. During the bending process of the two baffles, they will squeeze each other at the connection, which will affect the bending degree of each other. The bending groove increases the bending space at the end of the baffle, reduces the influence of adjacent baffles on each other during the bending process, and facilitates the bending of all baffles.

[0021] Preferably, the thickness of the box body and the box cover is 1 - 2 cm.

[0022] By adopting the above technical solution, the overall thickness of the box body and the box cover is good, thus ensuring the overall structural strength of the box body and the box cover.

[0023] Preferably, L-shaped limiting plates are provided at the four corners of the tray, and the four corners of the box body are respectively embedded in the four limiting plates.

[0024] By adopting the above technical solution, the limiting plates limit the box body, improve the stability of the box body during transportation, and also facilitate the folding of the baffle and the packing with packing belts.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] The box body and the box cover are made of cardboard, which can be recycled and reused, reducing the consumption of wood, thereby protecting forests and the environment;

[0027] The baffle at the bottom of the box body cooperates with the waterproof layer to guide the external rainwater to the bottom tray for drainage, reducing the rainwater entering the box body and improving the overall waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of the embodiment;

[0029] Figure 2 is a schematic diagram of the unfolded plane structure of the box cover in the embodiment;

[0030] Figure 3 is a schematic diagram of the unfolded plane structure of the box body in the embodiment;

[0031] Figure 4 is a top view of the box body in the embodiment;

[0032] Figure 5 is Figure 3 An enlarged schematic view of part A in

[0033] Figure 6 It is a schematic view of the unfolded plane structure of the box body with two avoidance grooves in the embodiment.

[0034] Explanation of reference numerals:

[0035] 1. Box body; 11. Box board; 111. Long board; 112. Short board; 113. Bending groove; 12. Baffle; 121. Avoidance groove; 13. Connecting plate; 2. Box cover; 21. Box top; 22. Box edge; 221. Long edge; 222. Short edge; 223. Connecting edge; 224. Connection seam; 3. Crease; 4. Tray; 41. Limiting plate. Detailed implementation manners

[0036] The following further elaborates on this application in conjunction with all the attached drawings. Embodiment

[0037] This application embodiment discloses a carton for packaging a fan. Referring to Figure 1 , it includes a box cover 2 and a box body 1 made of recyclable cardboard. A tray 4 is placed below the box body 1. L-shaped limiting plates 41 are provided at the four corners of the tray 4, and the four corners of the box body 1 are respectively embedded at the four limiting plates 41. Waterproof membranes are provided on both the box body 1 and the box cover 2 to improve waterproof performance. The thickness of the box body 1 and the box cover 2 is 1 - 2 cm to ensure the overall structural strength of the box body 1 and the box cover 2.

[0038] Referring to Figure 1 and Figure 2 , the box cover 2 includes a horizontal box top 21 and a box edge 22 that is bent to be perpendicular to the box top 21. The box top 21 covers the top of the box body 1, and the box edge 22 is located outside the box body 1 to wrap the box edge 22.

[0039] Referring to Figure 1 and Figure 2 , the box edge 22 is located around the box top 21, and the box edge 22 and the box top 21 are integrally formed. A crease 3 is provided at the connection between the box edge 22 and the box top 21 to facilitate the bending of the box edge 22. The box edge 22 includes two long edges 221 and two short edges 222. The length of the long edge 221 is the same as the length of the box top 21, and the length of the short edge 222 is the same as the width of the box top 21.

[0040] Referring to Figure 1 and Figure 2, at both ends of the short edge 222, there are integrally fixed connecting edges 223. There is a crease 3 between the connecting edge 223 and the short edge 222. The width of the connecting edge 223 is equal to the width of the short edge 222, the length of the connecting edge 223 is equal to the width of the long edge 221, and there is a connecting seam 224 between the connecting edge 223 and the long edge 221. When bending, first bend the long edge 221, then bend the short edge 222, and finally bend the connecting edge 223 and press it against the end of the long edge 221 to enhance the structural strength at the corner of the lid 2.

[0041] Refer to Figure 1 and Figure 3 , the box body 1 is in a cylindrical structure with openings at both the top and bottom. The box body 1 covers the fan through the opening at the lower end, and the lid 2 covers the top of the box body 1 for shielding.

[0042] Refer to Figure 1 and Figure 3 , the box body 1 is surrounded by four vertical box panels 11. The box panels 11 include two long panels 111 and two short panels 112. The four box panels 11 are formed by pressing a whole square cardboard, and three vertical creases 3 are pressed on the cardboard, thus forming four sequentially connected box panels 11. At the end of the first box panel 11, there is integrally formed a connecting plate 13 for connecting with the last box panel 11. There is a crease 3 between the connecting plate 13 and the first box panel 11. The four box panels 11 are sequentially bent along the crease 3, and each box panel 11 is perpendicular to the adjacent box panel 11. The ends of the first box panel 11 and the last box panel 11 are close to each other. After bending the connecting plate 13, the connecting plate 13 is fixedly connected to the last box panel 11 by bonding or other means, thus surrounding the cylindrical box body 1.

[0043] Refer to Figure 3 and Figure 4 , at the bottom of the box panel 11, there is integrally formed a baffle 12. There is a crease 3 between the baffle 12 and the box panel 11. The baffle 12 can be bent along the crease 3 to be perpendicular to the box panel 11. The box body 1 is sleeved outside the fan, and the baffle 12 is bent inward to a horizontal state. When external rainwater falls on the outer surface of the box body 1 and flows down to the bottom along the box body 1, the rainwater will flow along the box panel 11 to the lower surface of the baffle 12 and finally be discharged through the bottom tray 4. The rainwater is not likely to enter the inside of the box body 1, thereby improving the overall waterproof effect of the box body 1.

[0044] Refer to Figure 3 and Figure 4 , both sides of the baffle 12 are inclined. The length of the side of the baffle 12 away from the box panel 11 is less than the length of the side of the baffle 12 connected to the box panel 11. After the baffle 12 is bent, the side edges of adjacent baffles 12 are staggered from each other to form an angle and are mutually engaged without overlapping each other, thereby preventing the unevenness at the bottom of the box body 1 from affecting the stability of the box body 1.

[0045] Refer to Figure 3 andFigure 5 At the lower end of the crease 3 between the box boards 11, there is a concave bending groove 113. During the bending process of the two baffles 12, they will squeeze each other at the connection, which will affect the bending degree of each other. The bending groove 113 increases the bending space at the end of the baffle 12, reduces the influence of adjacent baffles 12 on each other during the bending process, and facilitates the bending of all the baffles 12.

[0046] Refer to Figure 3 , one side of the base at the bottom of the fan is longer, which prevents it from affecting the bending of the baffle 12. An avoidance groove 121 for adapting to the fan is provided on the baffle 12 connected to one of the short boards 112, so as to facilitate the bending of the baffle 12.

[0047] Refer to Figure 1 and Figure 6 , preferably, avoidance grooves 121 can be provided on the baffles 12 connected to the two short boards 112. In this way, both sides of the box body 1 can cooperate with the longer side of the fan base during the installation process, without adjusting the installation direction of the box body 1. The four corners of the box body 1 are respectively embedded at the four limiting plates 41, so as to facilitate the installation.

[0048] The implementation principle of a carton for fan packaging in an embodiment of the present application is as follows: The fan is placed on the tray 4, the box body 1 is sleeved on the fan from above, the baffle 12 at the bottom of the box body 1 is bent inward, the box cover 2 is covered on the top of the box body 1, the box edge 22 is located outside the box body 1, and the packing belt bundles and packs the box cover 2, the box body 1 and the tray 4 together for complete installation.

[0049] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A carton for packaging a fan, comprising a box body (1), a box cover (2) and a tray (4), characterized in that: The box body (1) and the box cover (2) are made of recyclable cardboard. The box body (1) is placed above the pallet (4). The box body (1) comprises four vertically arranged box panels (11). A baffle (12) is provided at the bottom of the box panel (11). A fold (3) is provided at the connection between the baffle (12) and the box panel (11). Both sides of the baffle (12) are inclined. The length of a side of the baffle (12) away from the box panel (11) is shorter than the length of a side of the baffle (12) connected to the box panel (11).

2. A carton for fan packaging according to claim 1, characterized in that: The box body (1) and the box cover (2) are provided with waterproof films.

3. A carton for fan packaging according to claim 1, characterized in that: The box cover (2) comprises a box top (21) and a box edge (22) fixedly connected to the box top (21) on all sides, and a fold (3) is provided at the connection between the box edge (22) and the box top (21).

4. A carton for fan packaging according to claim 3, characterized in that: The box edge (22) comprises two long edges (221) and two short edges (222); the length of the long edges (221) is the same as the length of the box top (21); the length of the short edges (222) is the same as the width of the box top (21); connecting edges (223) are integrally fixed at both ends of the short edges (222); a fold (3) is provided between the connecting edges (223) and the short edges (222); the width of the connecting edges (223) is equal to the width of the short edges (222); the length of the connecting edges (223) is equal to the width of the long edges (221); and a connecting seam (224) is provided between the connecting edges (223) and the long edges (221).

5. A carton for fan packaging according to claim 1, characterized in that: The box plate (11) comprises two long plates (111) and two short plates (112), and a baffle (12) connected to at least one short plate (112) is provided with an avoidance groove (121) for matching with a fan.

6. A carton for fan packaging according to claim 1, characterized in that: A connecting plate (13) for connecting to another box plate (11) is fixedly connected to one side of one box plate (11), and a fold (3) is provided between the connecting plate (13) and the box plate (11).

7. A carton for fan packaging according to claim 1, characterized in that: An inwardly concave bending groove (113) is provided at the lower end of the integral connection between the box plates (11) and the box plates (11).

8. A carton for fan packaging according to claim 1, characterized in that: The box body (1) and the box cover (2) have a thickness of 1-2 cm.

9. A carton for fan packaging according to claim 1, characterized in that: L-shaped limiting plates (41) are provided at the four corners of the tray (4), and the four corners of the box body (1) are respectively embedded in the four limiting plates (41).

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