Paper buffering cushion for notebook computer packaging box

Abstract

The utility model discloses a paper buffering cushion for a notebook computer packaging box. The paper buffering cushion comprises two symmetrically-arranged supporting bodies and a plurality of side wall linings. The support body and the side wall lining are formed by folding a single piece of corrugated paper along the indentation line; the side wall lining is provided with a containing cavity with an opening in the upper end, and side edge buffering is arranged on the two sides of the containing cavity. The supporting body is provided with a plurality of inserting grooves, inserting blocks are formed between the adjacent inserting grooves, inserting holes matched with the inserting blocks in an inserted mode are formed in the lower end of the side wall lining, the side edge buffering part is located on the outer side of the supporting body, and the inserting blocks and the side wall lining define a containing space. The supporting body is provided with a supporting groove used for supporting the side wall lining. The lower end of the side wall lining is provided with a limiting protruding block abutting against the supporting body. The paper buffering cushion for the notebook computer packaging box has the advantages of being made of paper materials, low in cost, high in environmental protection performance and convenient to manufacture.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging linings, in particular to a paper cushioning pad for a notebook packaging box. Background Art

[0002] Currently, most notebooks are packaged in the form of an outer packaging box with an inner lining, and the inner lining serves to fix the notebook and prevent it from being damaged during transportation.

[0003] The cushioning linings currently used are mostly obtained by compression molding of expanded polystyrene (EPS), which are expensive, have poor environmental performance, and have high recycling costs, and cannot meet usage needs. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a paper cushioning pad for notebook packaging boxes that is made of paper material, has low cost, high environmental protection, and is easy to manufacture.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A paper cushioning pad for a notebook packaging box, comprising two symmetrically arranged support bodies and a plurality of side linings; the support bodies and the side linings are both formed by folding a single corrugated paper along an indentation line;

[0007] The side lining has a receiving cavity with an upper opening, and both sides of the receiving cavity have side buffers;

[0008] The support body has a plurality of slots, and blocks are formed between adjacent slots. The lower end of the side panel lining has a socket for plugging with the blocks. The side buffer is located on the outside of the support body, and the blocks and the side panel lining form a storage space. The support body has a support groove for supporting the side panel lining. The lower end of the side panel lining has a limiting protrusion abutting against the support body.

[0009] Thus, during production and processing, the support body and the side lining are first folded and formed, and then the side lining and the support body are assembled; during assembly, the insert block of the support body is passed through the insert hole of the side lining, and the insert block is located on the inner side of the side buffer, and a receiving space is formed by the insert block and the side lining. The paper cushioning pad of the notebook packaging box is placed in the packaging box, and the notebook is placed in the supporting space, the lower end and two sides of the notebook are in contact with the side lining, and the two ends of the notebook are in contact with the insert block. When impacted, the side buffer and the insert block are used for buffering, so as to better protect the notebook.

[0010] The support body and the side lining are both formed by folding a single piece of corrugated paper along the indentation line. The single piece of corrugated paper is provided with creases to facilitate bending and forming.

[0011] Wherein, the support body comprises a first support plate, a second support plate, a third support plate and a fourth support plate which are arranged in sequence;

[0012] The first support plate is arranged vertically, and the slot is opened on the first support plate;

[0013] The second support plate is arranged perpendicularly to the first support plate, the second support plate, the third support plate and the fourth support plate are bent to form a triangular structure, and the free end of the fourth support plate abuts against the bending part of the first support plate and the second support plate;

[0014] The support grooves are provided on the third support plate and the fourth support plate;

[0015] The groove side of the supporting groove is arranged opposite to the slot and the lower end of the supporting groove is arranged opposite to the lower end of the slot.

[0016] Wherein, the side lining comprises a bottom plate and a first side plate and a second side plate located on both sides of the bottom plate and having the same structure;

[0017] Both ends of the first side plate are provided with a first end plate and a buffer plate in sequence;

[0018] Second end plates are provided at both ends of the second side plate;

[0019] The first side plate and the second side plate are arranged perpendicularly to the bottom plate;

[0020] The first end plate is arranged perpendicularly to the first side plate, and the second end plate is arranged perpendicularly to the second side plate;

[0021] The first end plate is provided with a socket, and the second end plate is provided with a tongue plugged into the socket;

[0022] The buffer plate is bent to the inner side of the first side plate;

[0023] The buffer plate abuts against the plug block;

[0024] The bottom plate is provided with two openings, and the bottom plate is provided with a plug hole for plugging with the plug block;

[0025] The first side plate and the second side plate are provided with limiting protrusions directly opposite to the yielding opening.

[0026] The distance between adjacent side panel linings is smaller than the width of the side panel linings.

[0027] Wherein, an inclined surface is arranged at the end of the limiting protrusion away from the supporting body.

[0028] In summary, the paper cushioning pad for the notebook packaging box has the advantages of using paper material, low cost, high environmental protection, and easy manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The utility model is a schematic structural diagram of a paper cushioning pad for a notebook packaging box.

[0030] Figure 2 for Figure 1 Another schematic diagram.

[0031] Figure 3 A schematic diagram of the support.

[0032] Figure 4 A schematic diagram of the side lining.

[0033] Figure 5 for Figure 4 Another schematic diagram.

[0034] Figure 6 This is a schematic diagram of the unfolding of the side lining. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0036] like Figure 1-6 As shown, a paper cushioning pad for a notebook packaging box comprises two symmetrically arranged support bodies 1 and a plurality of side wall liners 2; the support bodies and the side wall liners are both formed by folding a single corrugated paper along an indentation line;

[0037] The side lining has a receiving cavity with an upper opening, and both sides of the receiving cavity have side buffers;

[0038] The support body has a plurality of slots 3, with insert blocks 4 formed between adjacent slots. The lower end of the side panel lining has an insert hole 5 for plugging with the insert block. The side buffer is located on the outer side of the support body, and the insert block and the side panel lining form a accommodating space 100. The support body has a supporting groove 6 for supporting the side panel lining. The lower end of the side panel lining has a limiting protrusion 7 abutting against the support body.

[0039] Thus, during production and processing, the support body and the side lining are first folded and formed, and then the side lining and the support body are assembled; during assembly, the insert block of the support body is passed through the insert hole of the side lining, and the insert block is located on the inner side of the side buffer, and a receiving space is formed by the insert block and the side lining. The paper cushioning pad of the notebook packaging box is placed in the packaging box, and the notebook is placed in the supporting space, the lower end and two sides of the notebook are in contact with the side lining, and the two ends of the notebook are in contact with the insert block. When impacted, the side buffer and the insert block are used for buffering, so as to better protect the notebook.

[0040] The support body and the side lining are both formed by folding a single piece of corrugated paper along the indentation line. The single piece of corrugated paper is provided with creases to facilitate bending and forming.

[0041] During implementation, the support body includes a first support plate 11, a second support plate 1, a third support plate 13 and a fourth support plate 14 which are arranged in sequence;

[0042] The first support plate is arranged vertically, and the slot is opened on the first support plate;

[0043] The second support plate is arranged perpendicular to the first support plate, and the second support plate, the third support plate and the fourth support plate are bent to form a triangular structure, and the free end of the fourth support plate abuts against the bending part of the first support plate and the second support plate to form a triangular structure for stable support.

[0044] The support grooves are provided on the third support plate and the fourth support plate;

[0045] The groove side of the supporting groove is arranged opposite to the slot and the lower end of the supporting groove is arranged opposite to the lower end of the slot.

[0046] In this way, the support body is formed by bending a single corrugated paper three times, and before the corrugated paper is folded, the support groove and the slot are grooved by a die cutter. The limiting protrusion limits the inner side of the support body, and the plug hole limits the outer side of the support body, so that the support body forms a stable structure after folding.

[0047] During implementation, the side lining includes a bottom plate and a first side plate 22 and a second side plate 23 located on both sides of the bottom plate 21 and having the same structure;

[0048] The first end plate 24 and the buffer plate 25 are sequentially arranged at both ends of the first side plate;

[0049] The second end plates 26 are disposed at both ends of the second side plate;

[0050] The first side plate and the second side plate are arranged perpendicularly to the bottom plate;

[0051] The first end plate is arranged perpendicularly to the first side plate, and the second end plate is arranged perpendicularly to the second side plate;

[0052] The first end plate is provided with a socket 27, and the second end plate is provided with a tongue 28 plugged into the socket;

[0053] The buffer plate is bent to the inner side of the first side plate;

[0054] The buffer plate abuts against the plug block;

[0055] The bottom plate is provided with two openings, and the bottom plate is provided with a plug hole for plugging with the plug block;

[0056] The first side plate and the second side plate are provided with limiting protrusions directly opposite to the yielding opening.

[0057] In this way, the side lining is formed by bending a single corrugated paper three times, and before the corrugated paper is folded, it is creased by a creaser to facilitate folding, and die-cut by a die-cutting machine to form the required plugs, tongues and limit protrusions.

[0058] When bending, the first side panel and the second side panel are folded 90 degrees relative to the bottom panel. At the same time, the first side panel and the second side panel drive the limiting protrusion to rotate to the bottom of the bottom panel, and the first end panel and the first buffer panel are folded. The first buffer panel is located on the inner side of the first end panel. The second end panel is folded. The second end panel is located on the outer side of the first end panel. Then the tongue is inserted into the socket to complete the connection, forming a accommodating cavity with an upper opening.

[0059] The first buffer plate constitutes a side buffer and can buffer the insert block.

[0060] During implementation, the distance between adjacent side linings is smaller than the width of the side lining, so as to make reasonable use of the space.

[0061] During implementation, the end of the limiting protrusion away from the support body is provided with an inclined surface 31. Reducing consumables.

[0062] Corrugated cardboard has good processability, is easy to use, has low cost, and is made entirely of paper material, can be recycled, and meets environmental protection requirements.

[0063] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A paper cushioning pad for a notebook packaging box, characterized in that: It includes two symmetrically arranged support bodies and a plurality of side wall liners; the support bodies and the side wall liners are formed by folding a single corrugated paper along the indentation line; The side lining has a receiving cavity with an upper opening, and both sides of the receiving cavity have side buffers; The support body has a plurality of slots, and blocks are formed between adjacent slots. The lower end of the side panel lining has a socket for plugging with the blocks. The side buffer is located on the outside of the support body, and the blocks and the side panel lining form a storage space. The support body has a support groove for supporting the side panel lining. The lower end of the side panel lining has a limiting protrusion abutting against the support body.

2. The paper cushioning pad for notebook packaging box according to claim 1, characterized in that: The support body comprises a first support plate, a second support plate, a third support plate and a fourth support plate which are arranged in sequence; The first support plate is arranged vertically, and the slot is opened on the first support plate; The second support plate is arranged perpendicularly to the first support plate, the second support plate, the third support plate and the fourth support plate are bent to form a triangular structure, and the free end of the fourth support plate abuts against the bending part of the first support plate and the second support plate; The support grooves are provided on the third support plate and the fourth support plate; The groove side of the supporting groove is arranged opposite to the slot and the lower end of the supporting groove is arranged opposite to the lower end of the slot.

3. The paper cushioning pad for notebook packaging box according to claim 2, characterized in that: The side lining comprises a bottom plate and a first side plate and a second side plate located on both sides of the bottom plate and having the same structure; Both ends of the first side plate are provided with a first end plate and a buffer plate in sequence; Second end plates are provided at both ends of the second side plate; The first side plate and the second side plate are arranged perpendicularly to the bottom plate; The first end plate is arranged perpendicularly to the first side plate, and the second end plate is arranged perpendicularly to the second side plate; The first end plate is provided with a socket, and the second end plate is provided with a tongue plugged into the socket; The buffer plate is bent to the inner side of the first side plate; The buffer plate abuts against the plug block; The bottom plate is provided with two openings, and the bottom plate is provided with a plug hole for plugging with the plug block; The first side plate and the second side plate are provided with limiting protrusions directly opposite to the yielding opening.

4. The paper cushioning pad for notebook packaging box according to claim 1, characterized in that: The distance between adjacent side wrapping liners is less than the width dimension of the side wrapping liners.

5. The paper cushioning pad for notebook packaging box according to claim 1, characterized in that: The end of the limiting protrusion away from the support body is provided with an inclined surface.

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