Paper packaging cushion and packaging box

Abstract

The application relates to a paper packaging buffer and a packaging box. The paper packaging buffer comprises a first bottom plate, a bearing part, a convex part and a first lap joint part. In a first direction, the bearing part is provided with the convex part on opposite sides. The first lap joint part is connected to the bearing part, and in a second direction, the first lap joint part is located on one side of the bearing part. The bearing part is provided with a first side plate on each side. In the first direction, a first opening is formed between the first side plates on the two sides of the bearing part. A top plate is connected to the first side plate. In a third direction, the first bottom plate and the top plate are spaced apart. A second side plate is connected to the top plate. In the second direction, the first side plate and the second side plate are spaced apart. A second bottom plate is connected to the second side plate. The second bottom plate comprises a second lap joint part and a third lap joint part. The first bottom plate and the second bottom plate are inserted in the second direction. The first lap joint part and the second lap joint part are lap jointed with each other. The third lap joint part is lap jointed with the bearing part, so that the first bottom plate and the second bottom plate are locked with each other.

Description

TECHNICAL FIELD

[0001] The present application relates to the packaging technical field, in particular to a paper packaging buffer and a packaging box. BACKGROUND

[0002] In the current packaging industry, packaging boxes as important tools for product protection and transportation, their design and use have been widely concerned. However, the buffer for fixing the goods in the packaging box usually adopts foam plastic, foam paper or filling air bag and other materials. The environmental friendliness of the buffer deviates, which has the possibility of polluting the environment. CONTENT OF THE UTILITY MODEL

[0003] The paper packaging buffer and the packaging box provided by the embodiments of the present application are beneficial to reduce the possibility of polluting the environment.

[0004] The paper packaging buffer provided by the embodiments of the present application includes a first bottom plate, a first side plate, a top plate, a second side plate and a second bottom plate. The first bottom plate includes a bearing part, a convex part and a first lap joint part. Along the first direction, the bearing part is provided with the convex part on the opposite sides respectively. The first lap joint part is connected to the bearing part, and along the second direction, the first lap joint part is located on one side of the bearing part. The first side plate is arranged on the two sides of the bearing part respectively. Along the first direction, the first opening is formed between the first side plates on the two sides of the bearing part. The shape of the first opening matches the shape of the goods to be packaged. The top plate is connected to the first side plate. Along the third direction, the first bottom plate and the top plate are arranged at intervals. The first direction, the second direction and the third direction are perpendicular to each other. The second side plate is connected to the top plate. Along the second direction, the first side plate and the second side plate are arranged at intervals. The second bottom plate is connected to the second side plate. The second bottom plate includes a second lap joint part and a third lap joint part. The first bottom plate and the second bottom plate are inserted in the second direction. The first lap joint part and the second lap joint part are lapped with each other. The third lap joint part is lapped with the bearing part, so as to lock the first bottom plate and the second bottom plate with each other.

[0005] The paper packaging buffer of the embodiments of the present application is made of paper material, so that the paper packaging buffer itself has good environmental friendliness, which is beneficial to reduce the possibility of polluting the environment, and can be recycled to improve the material utilization rate. The paper packaging buffer includes a first bottom plate, a first side plate, a top plate, a second side plate and a second bottom plate. After the first bottom plate and the second bottom plate are locked by lapping with each other, the paper packaging buffer forms a stable structure to facilitate the connection operation with the goods to be packaged. The first bottom plate and the second bottom plate are locked by lapping with each other, which is beneficial to reduce the difficulty of forming operation of the paper packaging buffer, improve the packaging work efficiency, and the first bottom plate and the second bottom plate do not need to be bonded by using glue and other adhesives, which is beneficial to improve the environmental friendliness of the paper packaging buffer.

[0006] In some possible implementation manners, the paper packaging buffer piece includes a limiting baffle, the limiting baffle is arranged in the second direction and spaced apart from the first opening, the bearing part and the top plate are respectively connected with the limiting baffle, the first lap joint part exceeds the limiting baffle in the second direction, the limiting baffle has a bushing, and the second lap joint part is inserted into the bushing.

[0007] In some possible implementation manners, the second lap joint part is located on a side of the first lap joint part facing the top plate in the third direction, and the third lap joint part is lap jointed on a surface of the bearing part away from the top plate.

[0008] In some possible implementation manners, the second lap joint part is provided with the third lap joint part on opposite sides thereof in the first direction, and the second lap joint part and the third lap joint part have a break slot therebetween.

[0009] In some possible implementation manners, the third lap joint part exceeds the second lap joint part in a direction away from the second side plate.

[0010] In some possible implementation manners, the top plate includes a second opening, the second opening extends through an edge of the top plate close to the first opening in the second direction, the first opening and the second opening are in communication, and the size of the first opening is greater than the size of the second opening in the first direction.

[0011] In some possible implementation manners, the second opening extends to the limiting baffle in the second direction.

[0012] In some possible implementation manners, the first bottom plate, the first side plate, the top plate, the second side plate, the second bottom plate and the limiting baffle are in an integrated structure.

[0013] In some possible implementation manners, the paper packaging buffer piece includes a protective plate, the first side plate is provided with the protective plate close to the edge of the first opening, and the protective plate is folded towards the second side plate.

[0014] An embodiment of the present application provides a packaging box, which includes a box body and a paper packaging buffer piece. The paper packaging buffer piece is arranged in the box body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Features, advantages and technical effects of the exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0016] Figure 1 is a structural schematic diagram of a paper packaging buffer piece according to an embodiment of the present application;

[0017] Figure 2 is a structural schematic diagram of a transition state of a forming process of a paper packaging buffer piece according to an embodiment of the present application;

[0018] Figure 3 is a structural schematic diagram of a paper packaging buffer piece according to an embodiment of the present application;

[0019] Figure 4 is a schematic view of a forming process of a paper packaging cushion of an embodiment of the present application;

[0020] Figure 5 is a schematic view of a structure of a packaging box packaging an article of an embodiment of the present application;

[0021] Figure 6 is a schematic view of a process of a packaging box packaging an article of an embodiment of the present application.

[0022] In the drawings, the same components are designated by the same reference numerals. The drawings are not drawn to scale.

[0023] Explanation of Reference Numerals:

[0024] 10, paper packaging cushion; 11, first opening;

[0025] 20, first bottom plate; 21, bearing portion; 22, protruding portion; 23, first lapping portion;

[0026] 30, first side plate;

[0027] 40, top plate; 401, second opening;

[0028] 50, second side plate;

[0029] 60, second bottom plate; 601, breakage groove; 61, second lapping portion; 62, third lapping portion;

[0030] 70, limiting baffle; 701, insertion hole;

[0031] 80, protection plate;

[0032] 101, first crease; 102, second crease; 103, third crease; 104, fourth crease; 105, fifth crease; 106, sixth crease; 107, seventh crease;

[0033] 100, packaging box;

[0034] 110, box body; 111, bottom box; 112, box cover;

[0035] 200, article;

[0036] X, first direction;

[0037] Y, second direction;

[0038] Z, third direction. DETAILED DESCRIPTION

[0039] The embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to illustrate the principles of this application by way of example, but should not be used to limit the scope of this application, that is, this application is not limited to the described embodiments.

[0040] In the description of this application, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationships, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. "Vertical" is not vertical in the strict sense, but within the allowable tolerance range. "Parallel" is not parallel in the strict sense, but within the allowable tolerance range.

[0041] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments.

[0042] The directional terms used in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. It should also be noted in the description of this application that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0043] Figure 1 The structure of the paper packaging cushioning element 10 is shown schematically. Figure 2 The diagram schematically shows the structure of the paper packaging cushioning component 10 during the transition phase of its forming process. Figure 3 The structure of the paper packaging cushioning element 10 is shown schematically. Figure 4 The forming process of the paper packaging cushioning component 10 is shown schematically. Figure 5 The structure of the packaging box 100 containing the items 200 is shown schematically. Figure 6 The illustration schematically shows the process of packaging boxes 100 and items 200. To better understand this application, the following is combined with... Figures 1 to 6 Describe it.

[0044] Referring to Figure 1 , Figure 2 and Figure 3 , the paper packaging buffer 10 provided by the embodiments of the present application comprises a first bottom plate 20, a first side plate 30, a top plate 40, a second side plate 50 and a second bottom plate 60.

[0045] The first bottom plate 20 comprises a bearing part 21, a protruding part 22 and a first lap joint part 23. Along the first direction X, the bearing part 21 is provided with the protruding part 22 on both sides. The first lap joint part 23 is connected to the bearing part 21, and along the second direction Y, the first lap joint part 23 is located on one side of the bearing part 21. The protruding part 22 on both sides of the bearing part 21 is provided with the first side plate 30. Along the first direction X, the first side plate 30 between both sides of the bearing part 21 forms a first opening 11. The shape of the first opening 11 matches the shape of the article 200 to be packaged. The top plate 40 is connected to the first side plate 30. Along the third direction Z, the first bottom plate 20 and the top plate 40 are spaced apart. The first direction X, the second direction Y and the third direction Z are perpendicular to each other. The second side plate 50 is connected to the top plate 40. Along the second direction Y, the first side plate 30 and the second side plate 50 are spaced apart. The second bottom plate 60 is connected to the second side plate 50. The second bottom plate 60 comprises a second lap joint part 61 and a third lap joint part 62. The first bottom plate 20 and the second bottom plate 60 are inserted into each other along the second direction Y. The first lap joint part 23 and the second lap joint part 61 are lap jointed with each other, and the third lap joint part 62 is lap jointed with the bearing part 21, so that the first bottom plate 20 and the second bottom plate 60 are locked with each other.

[0046] In the embodiments of the present application, the first side plate 30 and the second side plate 50 are spaced apart, and the top plate 40 and the first bottom plate 20 are spaced apart, so that the hollow space is formed between the first side plate 30, the second side plate 50, the top plate 40 and the first bottom plate 20.

[0047] The article 200 to be packaged can be inserted into the paper packaging buffer 10 through the first opening 11, so that the article 200 to be packaged is connected with the paper packaging buffer 10. The bearing part 21 of the first bottom plate 20 can be used to bear the article 200 to be packaged.

[0048] The first bottom plate 20 and the second bottom plate 60 are inserted into each other in the lap joint manner, so that the first bottom plate 20 and the second bottom plate 60 can be fixed by friction fit, so that the first bottom plate 20 and the second bottom plate 60 are not easy to separate and spread apart. In the state that the first bottom plate 20 and the second bottom plate 60 are locked and fixed with each other, the paper packaging buffer 10 as a whole can keep the current structure stable and not easy to deform, so as to facilitate the connection operation of the paper packaging buffer 10 and the article 200 to be packaged.

[0049] The paper packaging buffer 10 of the embodiment of the present application is manufactured by paper material, so that the paper packaging buffer 10 itself has good environmental friendliness, which is conducive to reducing the possibility of polluting the environment, and can be recycled to improve material utilization. The paper packaging buffer 10 comprises a first bottom plate 20, a first side plate 30, a top plate 40, a second side plate 50 and a second bottom plate 60. After the first bottom plate 20 and the second bottom plate 60 are locked by mutual lapping, the paper packaging buffer 10 forms a stable structure to facilitate the connection operation with the article 200 to be packaged. The first bottom plate 20 and the second bottom plate 60 are locked by mutual lapping, which is conducive to reducing the difficulty of forming operation of the paper packaging buffer 10 and improving the packaging work efficiency, and the first bottom plate 20 and the second bottom plate 60 do not need to be bonded by using adhesive or the like, which is conducive to improving the environmental friendliness of the paper packaging buffer 10.

[0050] In some implementable manners, referring to Figure 1 , one end of the first side plate 30 is connected with the edge of the convex part 22 facing the second side plate 50. The other end of the first side plate 30 is connected with the edge of the top plate 40 away from the second side plate 50. Along the second direction Y, the convex part 22 is located on the side of the first side plate 30 away from the second side plate 50, and the top plate 40 is located on the side of the first side plate 30 facing the second side plate 50. Along the second direction Y, the convex part 22 is arranged close to the bearing part 21 away from the edge of the first lapping part 23. The edge of the convex part 22 away from the first lapping part 23 can be flush with the edge of the bearing part 21 away from the first lapping part 23.

[0051] In some implementable manners, referring to Figure 1 and Figure 2 , the paper packaging buffer 10 comprises a limiting baffle 70. Along the second direction Y, the limiting baffle 70 is arranged away from the first opening 11. The limiting baffle 70 is arranged corresponding to the first opening 11. The bearing part 21 and the top plate 40 are respectively connected with the limiting baffle 70. Along the second direction Y, the limiting baffle 70 is located on the side of the second side plate 50 facing the first side plate 30. Along the second direction Y, the first lapping part 23 exceeds the limiting baffle 70. The limiting baffle 70 has a thimble 701. The second lapping part 61 is inserted into the thimble 701.

[0052] When the article 200 to be packaged is inserted into the paper packaging buffer 10 through the first opening 11, the limiting baffle 70 can limit the article 200 to be packaged in the second direction Y. When the article 200 to be packaged contacts the limiting baffle 70, the article 200 to be packaged is inserted to a predetermined position and no longer moves. The limiting baffle 70 can accurately limit the size of the article 200 to be packaged inserted into the paper packaging buffer 10, so as to reduce the possibility of repeatedly inserting and pulling out the article 200 to be packaged to adjust the position of the article 200, which is conducive to improving the packaging work efficiency.

[0053] The insertion hole 701 on the limiting baffle 70 can position and guide the second overlapping part 61, so that the second overlapping part 61 can move accurately to the predetermined position and overlap with the first overlapping part 23. After the second overlapping part 61 is inserted into the insertion hole 701, the limiting baffle 70 can limit and constrain the second overlapping part 61 in the first direction X, reducing the possibility that the second overlapping part 61 will move in the first direction X and disengage from the first overlapping part 23.

[0054] See in some examples Figure 3 As shown, there is a gap between the limiting baffle 70 and the second side plate 50 along the second direction Y. A buffer space can be formed between the limiting baffle 70 and the second side plate 50. In the event of a drop, the item 200 can compress the limiting baffle 70, and the limiting baffle 70 can compress the buffer space to effectively absorb impact energy and reduce the possibility of damage or deformation to the item 200.

[0055] In some examples, along the third direction Z, the socket 701 is located on the side of the first overlap 23 facing the top plate 40, and the socket 701 only penetrates the limiting baffle 70 near the edge of the first overlap 23.

[0056] In some examples, the second overlap 61 is inserted into and protrudes from the socket 701. Along the third direction Z, the portion of the second overlap 61 that protrudes from the socket 701 is located on the side of the support portion 21 facing the top plate 40.

[0057] See also some of the possible implementation methods. Figure 3 As shown, along the third direction Z, the second overlapping part 61 is located on the side of the first overlapping part 23 facing the top plate 40, while the third overlapping part 62 overlaps on the surface of the supporting part 21 facing away from the top plate 40.

[0058] The first base plate 20 and the second base plate 60 are cross-connected through the first overlapping portion 23, the second overlapping portion 61, and the supporting portion 21, which helps to improve the connection stability of the first base plate 20 and the second base plate 60. The mutual compression between the first overlapping portion 23 and the second overlapping portion 61 helps to increase the frictional resistance between the first overlapping portion 23 and the second overlapping portion 61, reducing the possibility of loosening or separation between the first overlapping portion 23 and the second overlapping portion 61. The mutual compression between the third overlapping portion 62 and the supporting portion 21 helps to increase the frictional resistance between the third overlapping portion 62 and the supporting portion 21, reducing the possibility of loosening or separation between the third overlapping portion 62 and the supporting portion 21.

[0059] In some examples, along the second direction Y, there is a gap between the third overlapping portion 62 and the protrusion 22. The third overlapping portion 62 and the protrusion 22 do not contact each other.

[0060] In some implementable manners, referring to Figure 2 and Figure 3 shown, along the first direction X, the second lap joint portion 61 is provided with a third lap joint portion 62 on each side thereof, and the second lap joint portion 61 and the third lap joint portion 62 have a breakage slot 601 therebetween.

[0061] The third lap joint portion 62 on each side of the second lap joint portion 61 is lap jointed with the bearing portion 21, which is conducive to ensuring that the second bottom plate 60 is balanced in overall stress, reducing the possibility of the second bottom plate 60 being warped on one side, and improving the connection stability between the first bottom plate 20 and the second bottom plate 60.

[0062] The second lap joint portion 61 and the third lap joint portion 62 are relatively independent of each other, and the second lap joint portion 61 and the third lap joint portion 62 are not easily pulled by each other, so that during the plug-in process of the first bottom plate 20 and the second bottom plate 60, the second lap joint portion 61 can be easily folded towards the top plate 40 for deformation to smoothly insert into the insertion hole 701 on the limiting baffle 70, and the third lap joint portion 62 is easily lap jointed to the surface of the bearing portion 21 facing away from the top plate 40.

[0063] In some examples, the breakage slot 601 does not penetrate through the second bottom plate 60. The breakage slot 601 only penetrates through the edge of the second bottom plate 60 away from the second side plate 50.

[0064] In some examples, the two top corners on the second lap joint portion 61 are rounded to facilitate the smooth insertion of the second lap joint portion 61 into the insertion hole 701 and reduce the difficulty of the insertion operation of the second lap joint portion 61 and the insertion hole 701.

[0065] In some implementable manners, along the direction away from the second side plate 50, the third lap joint portion 62 exceeds the second lap joint portion 61. The end of the second lap joint portion 61 is not flush with the end of the third lap joint portion 62.

[0066] During the folding process of the second bottom plate 60 towards the first bottom plate 20, the second lap joint portion 61 can avoid the first lap joint portion 23, reducing the possibility of positional interference between the first lap joint portion 23 and the second lap joint portion 61, and facilitating to improve the connection work efficiency of the first bottom plate 20 and the second bottom plate 60.

[0067] In some implementable manners, referring to Figure 1 and Figure 3 shown, the top plate 40 includes a second opening 401. Along the second direction Y, the second opening 401 penetrates through the edge of the top plate 40 close to the first opening 11, and the first opening 11 and the second opening 401 are in communication. Along the first direction X, the size of the first opening 11 is greater than the size of the second opening 401.

[0068] The second opening 401 is spaced apart from the bearing portion 21 along the third direction Z. The second opening 401 is arranged corresponding to the bearing portion 21. The top plate 40 provided with the second opening 401 has a relatively small area, and when the article 200 to be packaged is inserted into the first opening 11, the frictional resistance generated between the top plate 40 and the article 200 to be packaged is small, which is conducive to reducing the operation difficulty in the insertion process of the article 200.

[0069] Since the size of the first opening 11 is larger than the size of the second opening 401, after the article 200 to be packaged is inserted into the first opening 11, the top plate 40 can press the article 200 on one side of the article 200 to form a limiting constraint on the article 200, thereby reducing the possibility that the article 200 is separated from the paper packaging buffer 10 due to the article 200 being pulled out of the first opening 11 along the third direction Z.

[0070] In some examples, the first opening 11 can have a rectangular shape. The second opening 401 can have a rectangular shape.

[0071] In some examples, along the second direction Y, the second opening 401 extends to the limiting baffle 70. The second opening 401 only penetrates the edge of the top plate 40 away from the second side plate 50. The second opening 401 does not extend to the limiting baffle 70.

[0072] In the manner that the second opening 401 does not penetrate the top plate 40 along the second direction Y, the structural strength of the top plate 40 itself can be ensured to meet the impact requirements, and the possibility that the top plate 40 is easily crushed and deformed under the impact is reduced.

[0073] In some realizable manners, the first bottom plate 20, the first side plate 30, the top plate 40, the second side plate 50, the second bottom plate 60, and the limiting baffle 70 are integrally formed.

[0074] The first bottom plate 20, the first side plate 30, the top plate 40, the second side plate 50, the second bottom plate 60, and the limiting baffle 70 can be formed by machining using a paper blank. The first bottom plate 20, the first side plate 30, the top plate 40, the second side plate 50, the second bottom plate 60, and the limiting baffle 70 are folded according to a predetermined folding direction, and the first bottom plate 20 and the second bottom plate 60 are connected and fixed in a plug-in manner to form a three-dimensional paper packaging buffer 10.

[0075] The paper packaging buffer 10 with an integrally formed structure has a relatively large structural strength, which is conducive to buffering a large impact energy without being damaged or deformed. The paper packaging buffer 10 with an integrally formed structure is simple and easy to operate in the folding and assembling process, which is conducive to improving the packaging work efficiency, and does not need to use adhesives such as glue, thereby improving the environmental friendliness of the paper packaging buffer 10.

[0076] In some examples, the material of the paper packaging cushion 10 can include, but is not limited to, corrugated paper.

[0077] In some implementable manners, referring to FIG. 1, the paper packaging cushion 10 includes a protective plate 80. The protective plate 80 is arranged near the edge of the first opening 11 of the first side plate 30. The protective plate 80 is folded towards the second side plate 50. Figure 1 and Figure 3 The protective plate 80 can protect the article 200 from being scratched by the edge of the first side plate 30 during the process of inserting the article 200 into the paper packaging cushion 10 through the first opening 11.

[0078] The protective plate 80 can protect the article 200 from being scratched by the edge of the first side plate 30 during the process of inserting the article 200 into the paper packaging cushion 10 through the first opening 11.

[0079] In some examples, the first bottom plate 20, the first side plate 30, the top plate 40, the second side plate 50, the second bottom plate 60, the limiting baffle 70, and the protective plate 80 are integrally formed.

[0080] In some implementable manners, referring to FIG. 1, the paper packaging cushion 10 includes a protective plate 80. The protective plate 80 is arranged near the edge of the first opening 11 of the first side plate 30. The protective plate 80 is folded towards the second side plate 50. Figure 4 The first bottom plate 20 and the second bottom plate 60 are arranged in a clamping manner, the first clamping portion 23 and the second clamping portion 61 are clamped to each other, and the third clamping portion 62 and the bearing portion 21 are clamped to each other, so that the first bottom plate 20 and the second bottom plate 60 are locked to each other, thereby forming the paper packaging cushion 10 with a three-dimensional structure.

[0081] The first bottom plate 20 and the second bottom plate 60 are arranged in a clamping manner, the first clamping portion 23 and the second clamping portion 61 are clamped to each other, and the third clamping portion 62 and the bearing portion 21 are clamped to each other, so that the first bottom plate 20 and the second bottom plate 60 are locked to each other, thereby forming the paper packaging cushion 10 with a three-dimensional structure.

[0082] Referring to FIG. 2, the paper packaging cushion 10 is arranged in the box body 110. Figure 5 The protective plate 80 can protect the article 200 from being scratched by the edge of the first side plate 30 during the process of inserting the article 200 into the paper packaging cushion 10 through the first opening 11.

[0083] In some possible implementation manners, two paper packaging buffers 10 are arranged in the box body 110. The two paper packaging buffers 10 are arranged at intervals. The two paper packaging buffers 10 can be connected to the articles 200 from two sides of the articles 200 to be packaged respectively.

[0084] In some possible implementation manners, referring to FIG. 1, the process of packaging the articles 200 by using the packaging box 100 can include the following steps. Figure 6

[0085] The two paper packaging buffers 10 are respectively inserted into two end portions of the articles 200 from two sides of the articles 200;

[0086] The paper packaging buffers 10 and the articles 200 are placed in the bottom box 111 of the box body 110 together after the insertion is completed;

[0087] The box cover 112 of the box body 110 is closed to the bottom box 111, and the packaging of the articles 200 is completed.

[0088] The two paper packaging buffers 10 are respectively connected to the articles 200 to be packaged, and then the paper packaging buffers 10 and the articles 200 are placed in the box body 110 together. The articles 200 are supported by the paper packaging buffers 10, so that a buffer space is formed between the articles 200 and the box body 110. The buffer space can effectively buffer the impact energy caused by the articles 200 falling during transportation, so as to effectively protect the articles 200.

[0089] Although the present application has been described with reference to the preferred embodiments, various modifications can be made to the application without departing from the scope of the application, and equivalent components can be substituted for the components therein. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.​

Claims

1. A paper packaging cushioning member, characterized by, The paper packaging buffer piece comprises a first bottom plate, a first side plate, a top plate, a second side plate, a second bottom plate and a limiting baffle. The first bottom plate comprises a bearing part, a protruding part and a first lap part. The protruding part is arranged on the opposite sides of the bearing part along a first direction. The first lap part is connected to the bearing part and is arranged on one side of the bearing part along a second direction. The first side plate is arranged on the protruding part of the bearing part. The first side plate is arranged on the opposite sides of the bearing part along the first direction.

2. The paper packaging cushioning of claim 1, wherein, The first opening is formed between the first side plates on the opposite sides of the bearing part along the first direction.

3. The paper packaging cushioning of claim 2, wherein, The first opening is matched with the shape of the article to be packaged.

4. The paper packaging cushioning of claim 2, wherein, The top plate is connected to the first side plate.

5. The paper packaging cushioning of claim 4, wherein, The first bottom plate and the top plate are arranged in a spaced manner along a third direction.

6. The paper packaging cushioning of claim 2, wherein, The first direction, the second direction and the third direction are perpendicular to each other.

7. The paper packaging cushioning of claim 6, wherein, The second side plate is connected to the top plate.

8. A paper packaging cushioning according to any of claims 2 to 7, characterized in that, The second side plate is arranged in a spaced manner with the first side plate along the second direction.

9. A paper packaging cushioning according to any of claims 1 to 7, characterized in that, The second bottom plate is connected to the second side plate.

10. A package, characterized in that The second bottom plate comprises a second lap part and a third lap part. The first bottom plate and the second bottom plate are inserted in the second direction. The first lap part and the second lap part are overlapped with each other. The third lap part is overlapped with the bearing part. The first bottom plate and the second bottom plate are locked with each other. The limiting baffle is arranged in a spaced manner with the first opening along the second direction. The bearing part and the top plate are connected with the limiting baffle. The first lap part exceeds the limiting baffle along the second direction. The limiting baffle has a insertion hole. The second lap part is inserted into the insertion hole. The second lap part is arranged on the side of the first lap part facing the top plate along the third direction. The third lap part is overlapped with the surface of the bearing part away from the top plate. The opposite sides of the second lap part are arranged with the third lap part along the first direction. The second lap part and the third lap part have a gap slot. The third lap part exceeds the second lap part in the direction away from the second side plate. The top plate comprises a second opening. The second opening penetrates the edge of the top plate close to the first opening along the second direction. The first opening and the second opening are communicated. The size of the first opening is greater than the size of the second opening along the first direction. The second opening extends to the limiting baffle along the second direction. The first bottom plate, the first side plate, the top plate, the second side plate, the second bottom plate and the limiting baffle are integrally formed. The paper packaging buffer piece comprises a protection plate. The protection plate is arranged on the edge of the first side plate close to the first opening. The protection plate is folded towards the second side plate. The paper packaging buffer piece is arranged in the box body.

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