One-piece type ground cover buffering packaging box

Abstract

The utility model discloses a one-piece type ground cover buffering packaging box which comprises a bottom plate, two first side plates, two second side plates, a first cover plate and a second cover plate. The connecting assembly comprises a first connecting plate and a second connecting plate which are arranged on the two sides of the first side plate respectively and detachably connected, and the two connecting plates are connected with the second side plate adjacent to the two connecting plates through folding connecting pieces; the first buffer fixing plate is connected with the side, away from the bottom plate, of the first side plate, and pressing lines are arranged at the two ends of the first buffer fixing plate; the second buffer fixing plate is connected with one side, away from the bottom plate, of the second side plate. The one-piece type ground cover buffering packaging box is simple in preparation process, after being prepared into a piece shape, the one-piece type ground cover buffering packaging box can be shaped by being folded during use, gluing is not needed, the delivery period is short, meanwhile, the transportation space and the transportation cost can be saved, recycling can be achieved, and the one-piece type ground cover buffering packaging box conforms to the advocated environment-friendly packaging concept nowadays.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially relates to a one-piece formula ground cover buffer packing box. BACKGROUND

[0002] Paper folding packing box is widely used in people's daily life, usually as gift box, shoe box and electronic product packing box etc. use, ground cover as the main body for loading products in packing box, usually cooperate with detachable top cover to close the goods in packing box body. At present, the ground cover of packing box on the market is folded into shape and fixed by glue and other chemicals during production, and then transported into the market. The manufacturing process of this kind of ground cover is complicated, the space occupied by the formed box body is large, the transportation cost is high, and the manufacturing cost is also increased. In addition, the buffering effect of this kind of ground cover is often poor, and when impacted, the goods in the box body may be damaged to a certain extent.

[0003] Therefore, it is necessary to design a one-piece ground cover buffer packing box to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a one-piece ground cover buffer packing box which can be folded and shaped during use without gluing, has a short delivery cycle, can save transportation space and cost, can be recycled, and has a certain buffering effect on the side wall of the box body.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A one-piece ground cover buffer packing box comprises:

[0007] A bottom plate is provided with two first side plates and two second side plates symmetrically around the periphery for enclosing the side wall of the packing box body;

[0008] A connecting assembly comprises a first connecting plate and a second connecting plate which are detachably connected on both sides of the first side plate, and both connecting plates are connected with the second side plate adjacent thereto through a folding connecting piece, so that when the two connecting plates are folded and connected and fall on the side of the first side plate close to the bottom plate, the folding connecting piece is located on the side of the connecting plate away from the first side plate as a limiting piece for preliminarily folding and connecting the four side plates to form the side wall of the box body;

[0009] A first buffer fixing plate is connected to the side of the first side plate away from the bottom plate, and both ends of the first buffer fixing plate are provided with a pressure line extending from the end point of the side of the first buffer fixing plate close to the first side plate to the direction away from the first side plate and close to the center of the first buffer fixing plate;

[0010] The second buffer fixing plate is connected to the second side plate away from the bottom plate, so that when folded and formed, the second buffer fixing plate is located on the side of the second side plate close to the bottom plate as a fixing piece for fixing the first buffer fixing plate on the side of the first connecting plate away from the first side plate.

[0011] As a further improvement of the utility model, the first connecting plate and the second connecting plate are connected by clamping.

[0012] As a further improvement of the utility model, the first connecting plate is provided with a first notch at the end away from the first side plate, and the second connecting plate is provided with a second notch at the end away from the first side plate, which is matched with the first notch.

[0013] As a further improvement of the utility model, the folding connecting piece is in the shape of a triangle with the bottom edge connected to the second side plate and the other two side edges connected to the corresponding connecting plates.

[0014] As a further improvement of the utility model, the folding connecting piece is in the shape of a triangle with the bottom edge connected to the second side plate and the other two side edges connected to the corresponding connecting plates.

[0015] As a further improvement of the utility model, the second buffer fixing plate is further connected to a third buffer fixing plate away from the second side plate.

[0016] As a further improvement of the utility model, the length of the second buffer fixing plate is matched with the distance between the two first buffer fixing plates, so that when folded and formed, the two ends of the second buffer fixing plate are respectively abutted on the surfaces of the two first buffer fixing plates.

[0017] As a further improvement of the utility model, the length of the first buffer fixing plate is smaller than the length of the first side plate, and the length of the second buffer fixing plate is smaller than the length of the second side plate.

[0018] As a further improvement of the utility model, the materials of the bottom plate, the side plate, the connecting assembly, the folding connecting piece and the buffer fixing plate are all E-shaped corrugated paper.

[0019] As a further improvement of the utility model, the thickness of the E-shaped corrugated paper is 1.4-2mm.

[0020] The utility model has the advantages of:

[0021] 1. The one-piece type ground cover buffer packaging box has simple preparation process, and can be shaped by folding after being prepared into a sheet shape, without gluing, short delivery cycle, saving transportation space and transportation cost, and recycling, which meets the environmental protection packaging concept advocated today.

[0022] 2. The utility model discloses a first side plate both sides set up two detachable connecting connecting plate and connecting plate is connected through folding connecting piece and the second side plate adjacent thereto, can utilize connecting plate cooperation folding connecting piece and make four side plate preliminary folding connection form the box body lateral wall, further through setting up first buffer fixed plate and second buffer fixed plate, and setting the line pressing in first buffer fixed plate both ends, can through folding, make first buffer fixed plate cover on connecting plate and through line setting make first buffer fixed plate middle part protrude to the direction away from first side plate, make first buffer fixed plate both ends form the inclined plane, further convenient to fold to its both sides and abut on first buffer fixed plate as the stopper with second buffer fixed plate inside the box body, further make first buffer fixed plate and second buffer fixed plate each other limit, guarantee the stability of box body lateral wall shape, the setting of two buffer fixed plates respectively inwards folding and lapping on corresponding side plate, still can add the thickness of side plate to a certain extent, reach the effect of structure strengthens, and improve the buffer effect of packing box lateral wall.

[0023] 3. The line setting on the first buffer fixed plate of the utility model, in addition to convenient for making second buffer fixed plate slide to cover on second side plate along the inclined plane, can also make first buffer fixed plate middle part protrude to the direction away from first side plate, make first buffer fixed plate and first side plate form a certain buffer space, further improve the buffer effect of packing box lateral wall. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the planar schematic view of one-piece lid buffer packing box of the utility model.

[0025] Figure 2 It is the folding schematic of one-piece lid buffer packing box of the utility model Figure One .

[0026] Figure 3 It is the folding schematic of one-piece lid buffer packing box of the utility model Figure Two .

[0027] Figure 4 It is the folding schematic of one-piece lid buffer packing box of the utility model Figure Three .

[0028] Figure 5 It is the folding schematic of one-piece lid buffer packing box of the utility model Figure Four .

[0029] REFERENCE NUMERALS

[0030] 10, bottom plate; 11, first side plate; 12, second side plate; 21, first connecting plate; 211, first notch; 22, second connecting plate; 221, second notch; 30, folding connecting piece; 31, folding line; 40, first buffer fixing plate; 41, pressing line; 42, inclined surface; 50, second buffer fixing plate; 60, third buffer fixing plate; 70, hole. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in detail below with the help of the drawings and specific embodiments.

[0032] Here, it also needs to be explained that, in order to avoid the fact that the utility model is obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme of the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.

[0033] In addition, it also needs to be explained that the term "comprises", "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] Please refer to Figure 1 As shown in the drawings, the utility model provides a one-piece type ground cover buffer packaging box, which comprises:

[0035] A bottom plate 10, the periphery of the bottom plate 10 is symmetrically provided with two first side plates 11 and two second side plates 12 for enclosing the side walls of the packaging box body;

[0036] A connecting assembly, comprising a first connecting plate 21 and a second connecting plate 22 which are respectively arranged on the two sides of the first side plate 11 and can be detachably connected, both connecting plates are connected with the second side plate 12 adjacent thereto through a folding connecting piece 30, so that when the two connecting plates are folded and connected and fall on the side of the first side plate 11 close to the bottom plate 10, the folding connecting piece 30 is located on the side of the connecting plate away from the first side plate 11 as a limiting piece for preliminarily folding and connecting the four side plates to form the side walls of the box body;

[0037] A first buffer fixing plate 40 is connected to the side of the first side plate 11 away from the bottom plate 10, and both ends of the first buffer fixing plate 40 are provided with a pressing line 41 extending from the end point of the side of the first buffer fixing plate 40 close to the first side plate 11 to the direction away from the first side plate 11 and close to the center of the first buffer fixing plate 40;

[0038] The second buffering fixed plate 50 is connected to the side of the second side plate 12 away from the bottom plate 10, so that when folded and formed, the second buffering fixed plate 50 is located on the side of the second side plate 12 close to the bottom plate 10 as a fixing part for fixing the first buffering fixed plate 40 on the side of the first connecting plate 21 away from the first side plate 11.

[0039] Specifically, the first connecting plate 21 and the second connecting plate 22 are connected by clamping. Specifically, the first connecting plate 21 is provided with a first notch 211 at the end away from the first side plate 11, and the second connecting plate 22 is provided with a second notch 221 matched with the first notch 211 at the end away from the first side plate 11. When the packaging box is in a sheet shape, the opening of the first notch 211 faces the second side plate 12, and the opening of the second notch 221 is away from the second side plate 12, so that when folded and connected, the first connecting plate 21 and the second connecting plate 22 are folded inward and fall on the side of the first side plate 11 close to the bottom plate 10, and the plate body at the corresponding position of the first notch 211 and the second notch 221 is buckled to connect the first connecting plate 21 and the second connecting plate 22.

[0040] Specifically, the folding connecting piece 30 is a triangle with the bottom edge connected to the second side plate 12 and the other two side edges connected to the corresponding connecting plates, and the two side edges of the triangle are provided with folding lines 31 at the positions connected to the connecting plates. Specifically, the length of the bottom edge of the triangle is less than the height of the second side plate 12, and the two endpoints of the bottom edge of the triangle fall within the side edges of the second side plate 12, so that when the packaging box is in a sheet shape, the four corners of the bottom plate 10 are provided with holes 70 at the corresponding positions to facilitate subsequent folding.

[0041] Specifically, the length of the second buffering fixed plate 50 is matched with the distance between the two first buffering fixed plates 40, so that when folded and formed, the two ends of the second buffering fixed plate 50 abut against the surfaces of the two first buffering fixed plates 40 to fix the first buffering fixed plate 40 on the side of the first side plate 11 close to the bottom plate 10 by using the second buffering fixed plate 50.

[0042] Specifically, the second buffering fixed plate 50 is further connected to the third buffering fixed plate 60 away from the second side plate 12, so that when folded and formed, the side wall corresponding to the second side plate 12 has three layers of paper thickness to enhance the impact resistance of the side wall corresponding to the second side plate 12.

[0043] Specifically, the length of the first buffering fixed plate 40 is less than the length of the first side plate 11, and the lengths of the second buffering fixed plate 50 and the third buffering fixed plate 60 are less than the length of the second side plate 12; the height of the first buffering fixed plate 40 is less than the height of the first side plate 11, and the heights of the second buffering fixed plate 50 and the third buffering fixed plate 60 are less than the height of the second side plate 12.

[0044] Specifically, the material of the bottom plate 10, the side plates, the connecting assembly, the folding connecting piece 30 and the buffer fixing plate is E-shaped corrugated paper. For example, the thickness of the E-shaped corrugated paper is 1.4-2mm.

[0045] The one-piece cushioning packaging box is in a sheet shape after processing, which is convenient for storage and transportation. The folding process is as follows:

[0046] As shown in Figures 2-5 , first, the first connecting plate 21 and the second connecting plate 22 provided on the two first side plates 11 are sequentially buckled and connected, at this time, the folding connecting piece 30 is also folded along the folding line 31 synchronously, so that the folding connecting piece 30 is located on the side of the connecting plate away from the first side plate 11 (as shown in Figure 3 , Figure 4 ), and then under the action of the connecting plate and the folding connecting piece 30, the four side plates preliminarily form the side wall of the box body; the two ends of the first buffer fixing plate 40 are bent along the pressing line 41, and then the external force is removed, so that the bent part rebounds, and then the first buffer fixing plate 40 is folded inward, so that the first buffer fixing plate 40 falls on the side of the first side plate 11 close to the bottom plate 10, at this time, the position between the two pressing lines 41 on the first buffer fixing plate 40, that is, the middle part of the first buffer fixing plate 40 protrudes away from the first side plate 11, and the inclined surface 42 is formed from the position of the pressing line 41 to the position close to the second side plate 12 in the direction away from the bottom plate 10, so that a certain distance is formed between the first buffer fixing plate 40 and the first side plate 11, that is, a certain buffer space is formed between the first buffer fixing plate 40 and the first side plate 11;

[0047] Then, the third buffer fixing plate 60 and the second buffer fixing plate 50 are folded inward in sequence, that is, the third buffer fixing plate 60 is rotated inward around the connecting position of the third buffer fixing plate 60 and the second buffer fixing plate 50 to be attached to the side of the second buffer fixing plate 50 close to the bottom plate 10, and then the second buffer fixing plate 50 is rotated inward around the connecting position of the second buffer fixing plate 50 and the second side plate 12 to be attached to the side of the second side plate 12 close to the bottom plate 10. At this time, the third buffer fixing plate 60 is located between the second buffer fixing plate 50 and the second side plate 12, and the second buffer fixing plate 50 and the third buffer fixing plate 60 abut on the surfaces of the two first buffer fixing plates 40. At the same time, since the first buffer fixing plate 40 is formed with the inclined surface 42 at both ends, the distance between the two first buffer fixing plates 40 gradually decreases in the direction close to the middle of the first buffer fixing plate 40. Therefore, when the folding is completed, the first buffer fixing plate 40 abuts on the second buffer fixing plate 50 and the third buffer fixing plate 60 to form a limit, that is, the plurality of buffer fixing plates are respectively overlapped on the corresponding side plates, which can improve the thickness of the side wall of the box body to improve the buffering performance of the side wall of the box body and strengthen the structural strength of the side wall of the box body, and can also keep the side wall of the box body in a relatively stable state by the mutual limiting action between the buffer fixing plates.

[0048] Specifically, the size of each component of the one-piece cover buffer packaging box is designed according to actual needs, so that the one-piece cover buffer packaging box can be folded to form a cover as needed.

[0049] The above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A one-piece cushioned carton cover, characterized by, The application relates to a packaging box, which comprises the following parts: a bottom plate, which is provided with two first side plates and two second side plates symmetrically around the periphery to form a box body side wall; a connecting assembly, which comprises a first connecting plate and a second connecting plate respectively arranged on the two sides of the first side plate and connected to the second side plate through a folding connecting piece, so that when the two connecting plates are folded and connected and fall on the side of the first side plate close to the bottom plate, the folding connecting piece is located on the side of the connecting plate away from the first side plate as a limiting piece for preliminarily folding and connecting the four side plates to form the box body side wall; a first buffer fixing plate connected to the side of the first side plate away from the bottom plate, and the two ends of the first buffer fixing plate are provided with pressing lines extending from the end of the first buffer fixing plate close to the first side plate to the direction away from the first side plate and close to the center of the first buffer fixing plate; a second buffer fixing plate connected to the side of the second side plate away from the bottom plate, so that when being folded and formed, the second buffer fixing plate is located on the side of the second side plate close to the bottom plate as a fixing piece for fixing the first buffer fixing plate on the side of the first connecting plate away from the first side plate.

2. The one-piece earth blanket buffer pack, according to claim 1, wherein: The first connecting plate and the second connecting plate are connected through clamping.

3. The one-piece floor cushioning package of claim 2, wherein: The end of the first connecting plate away from the first side plate is provided with a first notch, and the end of the second connecting plate away from the first side plate is provided with a second notch matched with the first notch.

4. The one-piece earth blanket buffer pack, according to claim 1, wherein: The folding connecting piece is in a triangular shape with the bottom side connected to the second side plate and the other two side edges connected to the corresponding connecting plates.

5. The one-piece top cover cushioning package of claim 4, wherein: The side edge of the triangular shape is provided with a folding line at the position connected to the connecting plate.

6. The one-piece earth blanket buffer pack, according to claim 1, wherein: The side of the second buffer fixing plate away from the second side plate is further connected to a third buffer fixing plate.

7. The one-piece earth blanket buffer pack, according to claim 1, wherein: The length of the second buffer fixing plate is matched with the distance between the two first buffer fixing plates, so that when being folded and formed, the two ends of the second buffer fixing plate are respectively abutted on the surfaces of the two first buffer fixing plates.

8. The one-piece floor cushioning package of claim 1, wherein: The length of the first buffer fixing plate is smaller than the length of the first side plate, and the length of the second buffer fixing plate is smaller than the length of the second side plate.

9. The one-piece floor cushioning package of claim 1, wherein: The materials of the bottom plate, the side plates, the connecting assembly, the folding connecting piece and the buffer fixing plates are E-shaped corrugated paper.

10. The one-piece floor cushioning package of claim 9, wherein: The thickness of the E-shaped corrugated paper is 1.4-2 mm.

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