CN210192283U - Corrugated paper corner protector for commodity packaging - Google Patents

Abstract

The utility model discloses a corrugated paper angle bead for commodity packaging, the package rubbing board comprises a paperboard, set up the edge of a knife group that the multiunit is horizontal equidistance and distributes on the cardboard, edge of a knife group is including the protective groove through-hole that cuts out through first full incision, protective groove through-hole middle part is equipped with the first half incision of seting up at the cardboard terminal surface, and the length of the first half incision equals the width of cardboard, protective groove through-hole one side is seted up two and first half incision looks vertically second full incision, and two the second full incision is arranged in the cardboard middle part. The key point of the packaging scheme is that the corrugated paper is flexible in thickness and easy to process, the corrugated paper comprises a half cutter and a full-cutting broken line, and the die cutting of the foreign structure does not bring difficulty in the corrugated paper processing, so that the packaging scheme is more suitable for fixing and protecting the foreign body; the traditional lamination stacking method is far less than the corrugated paper forward and backward folding method in the patent.

Description

Corrugated paper corner protector for commodity packaging

Technical Field

The utility model relates to a corrugated paper angle bead, in particular to corrugated paper angle bead for commodity packing belongs to corrugated box packaging technical field.

Background

At present, for the packaging scheme of cabinet equipment with standard size, if four corners are fixed, EPE is mostly adopted, namely, after the die cutting and compounding of the pearl cotton, the four corners of the equipment are embedded in the EPE for shock resistance, drop resistance and fixation.

When a special-shaped structure is encountered, engineers generally adopt a scheme that EPE is die-cut to form a corresponding shape and then is stacked and bonded layer by layer, and the bonding mode of the EPE is almost hot melt adhesive. Secondly, the EPE is bonded by hot melt adhesive, the phenomenon of wire drawing cannot be avoided, and for some high-end instruments, the wire drawing can damage the external aesthetic degree of the high-end instruments and even influence the normal use. Thirdly, the processing of the EPE has certain limitation and larger thickness error. Finally, the processing waste of the EPE is relatively serious, at least three pieces of materials, namely 1+1+1, are needed for one corner, the ideal state is still realized, the requirements of each product are different, the sizes of the products are different, EPEs with various thicknesses are needed, if the product structure is complicated, a plurality of layers of EPEs or a plurality of layers of EPEs with different thicknesses are needed for fixing, a plurality of parts are generated, workers are easy to confuse and make mistakes during production, meanwhile, certain troubles are brought to material management, and the cost of the EPE is higher than that of corrugated paper. If corrugated paper could be used instead, or even die-cut of a piece of corrugated paper could be used instead of such a 1+1+1 EPE, this would provide a significant cost advantage to the production. Some schemes in the prior art are also finished by corrugated paper, and only the final structure is different from that of an EPE (expanded polyethylene), the EPE and the corrugated paper are required to be bonded layer by layer, so that the efficiency and the attractiveness are poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated paper angle bead for commodity packing solves the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a corrugated paper angle bead for commodity packing, includes the cardboard, set up the edge of a knife group that the multiunit is horizontal equidistance and distributes on the cardboard, edge of a knife group includes the guard slot through-hole that cuts out through first full incision, guard slot through-hole middle part is equipped with the first half incision of seting up at the cardboard terminal surface, and the length of the first half incision equals the width of cardboard, two second full incisions that are perpendicular with first half incision looks are seted up to guard slot through-hole one side, and two the second full incision is arranged in the cardboard middle part, all be equipped with the third half incision of seting up at the cardboard terminal surface between two second full incision both ends, two the third half incision and two the second full incision are the rectangle and distribute, two second full incision side all is equipped with the second half incision of seting up at the cardboard terminal surface, second half incision one end extends to the side, and the other end is connected with the second full incision.

The preferable scheme of the scheme is as follows: the first half cutter point equally divides the through holes of the protective groove.

The preferable scheme of the scheme is as follows: the shape of the protective groove through hole is matched with the shape of the corner of the product.

The preferable scheme of the scheme is as follows: the first half cutter edge and the second half cutter edge are respectively arranged on the upper end face and the lower end face of the paper board, and the second half cutter edge and the third half cutter edge are arranged on the same end face of the paper board.

The preferable scheme of the scheme is as follows: the two second half cutter edges are distributed in an axisymmetric mode by taking the two second full cutter edges as axes, and the second half cutter edges are parallel to the first half cutter edges.

The preferable scheme of the scheme is as follows: the paperboard is made of corrugated paper.

The preferable scheme of the scheme is as follows: the second half-cutting edge equally divides two adjacent protective groove through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. can be applied to the machine body package of most special-shaped structures;

2. the semi-cutting edge and the full-cutting edge are formed at one time, other parts are not needed, adhesion is not needed, and the production is simple;

3. because the gluing process is not carried out, the effect of the EPE paper is better than that of the traditional EPE paper stacking or corrugated paper stacking, and no wiredrawing or glue overflow exists;

4. the problem of alignment error does not exist;

5. the application of the corrugated paper greatly reduces the cost relative to EPE;

6. the advantages of the patent are more obvious if the EPE structure is difficult to produce due to the complex special-shaped structure and storage, transportation and recovery are considered.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1-paperboard, 2-a first full cutter edge, 3-a first half cutter edge, 4-a groove protection through hole, 5-a second half cutter edge, 6-a third half cutter edge and 7-a second full cutter edge.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, the corrugated paper corner protector for commodity packaging of this embodiment includes a paper board 1, the paper board 1 is made of corrugated paper and is a common material of a packing box, the paper board 1 is provided with a plurality of knife edge sets distributed at equal intervals in the transverse direction, each knife edge set includes a through hole 4 cut by a first full-cutting edge 2, the through hole 4 is adapted to the corner shape of a product, a first half-cutting edge 3 provided on the end face of the paper board 1 is provided in the middle of the through hole 4, the length of the first half-cutting edge 3 is equal to the width of the paper board 1, the first half-cutting edge 3 equally divides the through hole 4 into two halves, the half-size of the through hole 4 is the same as the corner shape of the product after being equally divided, two second full-cutting edges 7 perpendicular to the first half-cutting edge 3 are provided on one side of the through hole 4, and the two second full-cutting edges 7 are, third half-cutting edges 6 arranged on the end face of the paper board 1 are arranged between two ends of each second half-cutting edge 7, the two third half-cutting edges 6 and the two second half-cutting edges 7 are distributed in a rectangular shape, second half-cutting edges 5 arranged on the end face of the paper board 1 are arranged on the side ends of the two second half-cutting edges 7, one ends of the second half-cutting edges 5 extend to the side end of the paper board 1, the other ends of the second half-cutting edges 5 are connected with the second half-cutting edges 7, the two second half-cutting edges 5 are symmetrically distributed by taking the two second half-cutting edges 7 as axes, the second half-cutting edges 5 are parallel to the first half-cutting edges 3, and the second half-cutting edges 5 equally divide the two adjacent protective groove through holes 4.

Wherein, half incision edge is the cutter and cuts open cardboard 1 terminal surface, and the degree of depth of incision is half of cardboard 1, and full incision edge runs through cardboard 1 terminal surface, and half incision edge can be used for turning up cardboard 1.

The first half cutter edge 3 and the second half cutter edge 5 are respectively arranged on the upper end face and the lower end face of the paper board 1, and the second half cutter edge 5 and the third half cutter edge 6 are both arranged on the same end face of the paper board 1, so that the paper board 1 can be conveniently folded forwards and backwards through the half cutter edges on different end faces.

To sum up, the utility model provides a corrugated paper corner protector for commodity packaging, positive and negative folding is carried out through first half cutter edge 3 and second half cutter edge 5, because the protective groove through-hole 4 is divided by first half cutter edge 3 equally, after being folded up through first half cutter edge 3, a plurality of folded protective groove through-holes 4 form a block body with a groove matched with the product corner, and two third half cutter edges 6 and two second full cutter edges 7 which are arranged in a rectangular shape are arranged in the middle of second half cutter edge 5, the full cutter edges and the half cutter edges are combined, which is different from common folding, can realize easy 180-degree folding,

the utility model discloses a various special-shaped product structures are dealt with to the fashioned corrugated paper of cross cutting, at first assess whole product need emphasize the part of protection, then assess the design of angle bead inner structure, the shape part of dado through-hole 4 promptly, satisfy all special-shaped parts can be nested in the corrugated paper angle bead in principle, when drawing the cross cutting drawing, including considering these special-shaped structures, confirm according to the physical requirement that thickness and material from top to bottom around and satisfy the size restriction that falls anticollision test and outside. In order to enable the corrugated paper corner protector to be formed at one time and finally folded simply, the half-cutter and the special full-cutting and folding combined interval arrangement is adopted to meet the effect similar to the stacking of EPE or common corrugated paper after being folded forwards and backwards, and then the corners of the special-shaped product can be inserted into the through holes 4 of the protective grooves and can be placed.

The utility model can be applied to the machine body package of most special-shaped structures, is formed in one step, has no other parts, does not need to be bonded, and has simple production; because the gluing process is not carried out, the effect of the EPE paper is better than that of the traditional EPE paper stacking or corrugated paper stacking, and no wiredrawing or glue overflow exists; the problem of alignment error does not exist; the application of the corrugated paper greatly reduces the cost relative to EPE, taking one cubic decimeter as an example, the AC-corrugated paper needs 11 layers, namely 0.11 square, the average price of the AC edges in the packaging material is about 4.5 yuan, each cubic decimeter is 0.6 yuan after processing, and the processing cost of the EPE is 800 yuan, each cubic meter is 0.8 yuan; the advantages of the patent are more obvious if the EPE structure is difficult to produce due to the complex special-shaped structure and storage, transportation and recovery are considered.

The key point of the packaging scheme is that the corrugated paper is flexible in thickness and easy to process, the corrugated paper comprises a half cutter and a full-cutting broken line, and the die cutting of the foreign structure does not bring difficulty in the corrugated paper processing, so that the packaging scheme is more suitable for fixing and protecting the foreign body; the traditional lamination stacking method is far less than the corrugated paper forward and backward folding method in the patent.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (7)

1. The utility model provides a corrugated paper angle bead for commodity packing, includes cardboard (1), its characterized in that: offer the edge of a knife group that the multiunit is horizontal equidistance and distributes on cardboard (1), edge of a knife group is including cutting out through first full incision (2) and protects groove through-hole (4), protect groove through-hole (4) middle part and be equipped with first half incision (3) of seting up at cardboard (1) terminal surface, and the length of first half incision (3) equals the width of cardboard (1), protect groove through-hole (4) one side and offer two and first half incision (3) looks vertically second full incision (7), and two cardboard (1) middle part is arranged in to second full incision (7), all be equipped with between two second full incision (7) both ends and set up third half incision (6) of seting up at cardboard (1) terminal surface, two third half incision (6) and two second full incision (7) are the rectangle and distribute, two second full incision (7) side all is equipped with second half incision (5) of seting up at cardboard (1) terminal surface) One end of the second half cutter edge (5) extends to the side end of the paperboard (1), and the other end is connected with the second full cutter edge (7).

2. The corrugated paper corner protector for the commodity packaging as claimed in claim 1, wherein the first half cutting edge (3) equally divides the groove protecting through hole (4).

3. The corrugated paper corner protector for the commodity packaging as claimed in claim 1, wherein the through hole (4) of the groove protector is matched with the shape of a product corner.

4. The corrugated paper corner protector for the commodity packaging as claimed in claim 1, wherein the first half cutter edge (3) and the second half cutter edge (5) are respectively arranged on the upper end face and the lower end face of the paper board (1), and the second half cutter edge (5) and the third half cutter edge (6) are respectively arranged on the same end face of the paper board (1).

5. The corrugated paper corner protector for the commodity packaging as claimed in claim 1, wherein the two second half-cutting edges (5) are axially symmetrically distributed by taking the two second full-cutting edges (7) as axes, and the second half-cutting edges (5) are parallel to the first half-cutting edges (3).

6. The corrugated paper corner protector for the commodity package as claimed in claim 1, wherein the paperboard (1) is made of corrugated paper.

7. The corrugated paper corner protector for the commodity packaging as claimed in claim 1, wherein the second half-cutting edge (5) equally divides two adjacent groove through holes (4).

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