CN212499340U - Corrugated honeycomb paper core - Google Patents
Corrugated honeycomb paper core Download PDFInfo
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- CN212499340U CN212499340U CN202020653159.4U CN202020653159U CN212499340U CN 212499340 U CN212499340 U CN 212499340U CN 202020653159 U CN202020653159 U CN 202020653159U CN 212499340 U CN212499340 U CN 212499340U
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Abstract
The utility model provides a corrugated honeycomb paper core, which can be placed in a paper box, and fragile articles can be placed in the paper box; the corrugated honeycomb paper core comprises one deck liner paper and one deck wave form corrugated paper, the cross section of wave form corrugated paper is the sine wave form, and the plane and the liner paper bonding of the wave form corrugated paper that corresponds with the wave trough of sine wave, the other surface of the wave form corrugated paper that corresponds with the crest of sine wave exposes in the outside, and this other surface can directly contact with article. The utility model discloses a corrugated honeycomb refill compares few one deck liner paper with traditional refill, not only saves one deck liner paper, makes its processing cost reduce more than 25%, and corrugated honeycomb refill bends easily in forming process moreover, easily processes. Furthermore, the utility model discloses a wave form corrugated paper directly exposes, fragile article and wave form corrugated paper direct contact have stronger shock-absorbing capacity.
Description
Technical Field
The utility model relates to a flute core field especially relates to a flute honeycomb refill.
Background
The corrugated core board is a plate-shaped object formed by bonding the liner paper and the corrugated paper formed by processing the corrugated roller, and is mainly used for the sandwich of the carton and the isolation of adjacent fragile and fragile articles, so that the corrugated core board can resist the collision of the articles in the carrying process, and the impact resistance is good.
The traditional corrugated core board consists of a layer of corrugated paper and two layers of liner paper, namely the corrugated paper is adhered between the two layers of liner paper, so that the corrugated paper is internally arranged. When the corrugated core board is used, the two fragile and fragile articles are usually separated by the corrugated board, so that the corrugated board provides buffer for the fragile and fragile articles during transportation, and further the two fragile and fragile articles are effectively prevented from being damaged or collided.
Because the fragile articles are contacted with the liner paper, the impact generated by the fragile articles is firstly transmitted to the liner paper, and then the liner paper transmits the impact to the corrugated paper, so that the corrugated paper can eliminate the impact. The corrugated core board has the defect that the impact resistance of the corrugated core board needs to be improved in a mode of transmitting impact through the liner paper.
Disclosure of Invention
The utility model provides a corrugated honeycomb refill, the direct bonding of wave form corrugated paper is on one deck liner paper, and the wave form corrugated paper directly exposes, and fragile article and wave form corrugated paper direct contact have stronger shock-absorbing capacity.
Realize the utility model discloses the technical scheme of purpose as follows:
a corrugated honeycomb paper core can be placed in a paper box, and fragile articles can be placed in the paper box;
the corrugated honeycomb paper core comprises one deck liner paper and one deck wave form corrugated paper, the cross section of wave form corrugated paper is the sine wave form, and the plane and the liner paper bonding of the wave form corrugated paper that corresponds with the wave trough of sine wave, the other surface of the wave form corrugated paper that corresponds with the crest of sine wave exposes in the outside, and this other surface can directly contact with article.
As a further improvement, the corrugated paper is processed by paper through corrugated rods, and the thickness of the paper is greater than that of the liner paper.
As a further improvement, the shortest distance a from the peak to the trough is 3-5 mm.
As a further improvement, the shortest distance b between adjacent wave crests or adjacent wave troughs is 7-9 mm.
As a further improvement of the utility model, the fragile and fragile object is a fruit or an electromechanical product.
As a further improvement of the utility model, when the fragile and fragile articles are fruits, the corrugated honeycomb paper core is used for the inner lining of the fruits;
all corrugated honeycomb paper cores in the same carton are divided into two groups, the two groups of corrugated honeycomb paper cores are intersected and fixed along the height direction of the two groups of corrugated honeycomb paper cores, and the other exposed surface of each group of corrugated paper faces to the same direction.
As a further improvement of the utility model, when the fragile and fragile articles are electromechanical products, the corrugated honeycomb paper core is used for positioning the electromechanical products;
a plurality of corrugated honeycomb paper cores in the same positioning area in the carton are sequentially stacked along the width direction or the length direction of the corrugated honeycomb paper cores, and the other exposed surface of the plurality of corrugated paper faces to the same direction.
As a further improvement of the present invention, the carton has a plurality of mutually independent positioning regions therein.
As a further improvement of the utility model, the liner paper and the corrugated paper are bonded through a starch glue layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a corrugated honeycomb refill compares few one deck liner paper with traditional refill, not only saves one deck liner paper, makes its processing cost reduce more than 25%, and corrugated honeycomb refill bends easily in forming process moreover, easily processes. Furthermore, the utility model discloses a wave form corrugated paper directly exposes, fragile article and wave form corrugated paper direct contact have stronger shock-absorbing capacity.
2. The utility model discloses an increase the paper thickness of wave form corrugated paper, improve the flat crushing strength of flute honeycomb refill. It should be noted that, even though the utility model discloses increased paper thickness, this flute honeycomb refill still is applicable to the occasion that the concora crush strength requirement is not high.
3. Conventional corrugated paper core comprises two-layer liner paper and one deck wave form corrugated paper, and the wave form thickness of wave form corrugated paper this moment is not more than 3mm, for making the utility model discloses a corrugated honeycomb paper core has better shock-absorbing capacity, the utility model discloses the wave form thickness after the shaping of well wave form corrugated paper is 3 ~ 5mm, and when wave form thickness is less than 3mm, corrugated honeycomb paper core's shock resistance is not good, and when wave form thickness was greater than 5mm, corrugated honeycomb paper core was thicker, and the space that occupies the carton is great.
4. The adjacent wave form width of conventional flute refill is more than 9mm, the utility model discloses a reduce wave form width and also can promote its shock-absorbing capacity.
5. Because of the utility model discloses a corrugated honeycomb refill compares with traditional corrugated refill, thereby though have stronger shock-absorbing capacity and the forming process is bent easily and is easily processed, nevertheless flat crushing strength reduces about 10%, and side direction intensity reduces about 3%, therefore this corrugated honeycomb refill is applicable to the occasion that flat crushing strength requirement is not high, for example the inside lining or the electromechanical product location of fruit.
6. The utility model discloses an exposed direction of wave form corrugated paper is unanimous or perpendicular for the same side of all fruits and the contact of naked wave form corrugated paper in the carton, when fruit received and rocks or when assaulting, the corrugated honeycomb structure shock resistance that all corrugated honeycomb refill in the carton constituted is stronger.
7. The utility model discloses an exposed direction of wave form corrugated paper is unanimous for the flute honeycomb structure shock resistance that a plurality of flute honeycomb refill in same location area constitute is stronger.
Drawings
FIG. 1 is a schematic structural view of a corrugated honeycomb paper core;
FIG. 2 is a schematic structural diagram of corrugated paper;
FIG. 3 is a schematic structural view of a fruit placing cavity formed by a plurality of corrugated honeycomb paper cores;
fig. 4 is a structural schematic diagram of the positioning of an electromechanical product formed by a plurality of corrugated honeycomb paper cores.
In the figure, 100, liner paper; 200. corrugated paper; 210. a trough of a wave; 220. wave crest; 300. a fruit placement cavity.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
In the description of the present embodiment, it should be understood that the terms "mounted," "connected," and "connected" are used in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1:
the embodiment provides a corrugated honeycomb paper core, which can be placed in a paper box, and fragile articles can be placed in the paper box; as shown in fig. 1, the corrugated honeycomb paper core is composed of a layer of liner paper 100 and a layer of corrugated paper 200, the cross section of the corrugated paper 200 is in sine wave shape, the plane of the corrugated paper 200 corresponding to the wave trough 210 of the sine wave is adhered to the liner paper 100, the other surface of the corrugated paper 200 corresponding to the wave crest 220 of the sine wave is exposed outside, and the other surface is in direct contact with an article. Preferably, the liner paper 100 and the corrugated paper 200 are bonded by a starch glue layer.
Compared with the traditional paper core, the corrugated honeycomb paper core of the embodiment has the advantages that one layer of liner paper 100 is omitted, the one layer of liner paper 100 is saved, the processing cost is reduced by more than 25%, and the corrugated honeycomb paper core is easy to bend and process in the forming process. In addition, the corrugated paper 200 of this embodiment is directly exposed, and the fragile and fragile article directly contacts with the corrugated paper 200, has stronger shock-absorbing capacity.
As shown in fig. 2, the corrugated paper 200 is made by processing paper with a corrugating roller, and the thickness of the paper is greater than that of the liner paper 100.
The embodiment improves the flat-pressing strength of the corrugated honeycomb paper core by increasing the paper thickness of the corrugated paper 200. It should be noted that even though the thickness of the paper is increased in this embodiment, the corrugated honeycomb paper core is still suitable for the situation with low requirement on the flat-pressing strength.
In the present embodiment, as shown in FIG. 2, the shortest distance a from the peak 220 to the valley 210 is 3-5 mm.
Conventional corrugated paper core comprises two-layer liner paper 100 and one deck wave form corrugated paper 200, the wave form thickness of wave form corrugated paper 200 this moment is not more than 3mm, in order to make the corrugated honeycomb paper core of this embodiment have better shock-absorbing capacity, the wave form thickness after the wave form corrugated paper 200 shaping is 3 ~ 5mm in this embodiment, when wave form thickness is less than 3mm, corrugated honeycomb paper core's shock resistance is not good, when wave form thickness is greater than 5mm, corrugated honeycomb paper core is thicker, the space that occupies the carton is great.
In the present embodiment, as shown in FIG. 2, the shortest distance b between adjacent peaks 220 or adjacent valleys 210 is 7-9 mm.
The width of the adjacent wave form of the conventional corrugated paper core is more than 9mm, and the buffer performance of the corrugated paper core can be improved by reducing the width of the wave form.
Example 2:
compared with the traditional corrugated paper core, the corrugated honeycomb paper core has stronger buffer performance, and the forming process is easy to bend, so that the corrugated honeycomb paper core is easy to process, but the flat-pressing strength is reduced by about 10%, and the lateral strength is reduced by about 3%, so that the corrugated honeycomb paper core is suitable for occasions with low requirements on the flat-pressing strength.
On the basis of the scheme disclosed in the embodiment 1, the corrugated honeycomb paper core of the embodiment is placed in a carton to serve as an inner liner of fruits.
As shown in fig. 3, a plurality of corrugated honeycomb paper cores form a fruit placing cavity 300. Particularly, when the fragile and fragile articles are fruits, the corrugated honeycomb paper core is used for lining the fruits; all corrugated honeycomb paper cores in the same carton are divided into two groups, the two groups of corrugated honeycomb paper cores are intersected and fixed along the height direction of the two groups of corrugated honeycomb paper cores, and the other exposed surface of each group of corrugated paper 200 faces the same direction.
The exposed direction of the corrugated paper 200 of this embodiment is the same or perpendicular for the same side of all fruits in the carton contacts with exposed corrugated paper 200, and when the fruit received and rocked or impacted, the corrugated honeycomb structure shock resistance that all corrugated honeycomb refill constitutes in the carton was stronger.
Example 3:
compared with the traditional corrugated paper core, the corrugated honeycomb paper core has stronger buffer performance, and the forming process is easy to bend, so that the corrugated honeycomb paper core is easy to process, but the flat-pressing strength is reduced by about 10%, and the lateral strength is reduced by about 3%, so that the corrugated honeycomb paper core is suitable for occasions with low requirements on the flat-pressing strength.
On the basis of the scheme disclosed in embodiment 1, the corrugated honeycomb paper core of the present embodiment is placed in a carton as a location of an electromechanical product.
As shown in fig. 4, when the fragile and fragile article is an electromechanical product, the corrugated honeycomb paper core is used for positioning the electromechanical product; a plurality of corrugated honeycomb paper cores in the same positioning area in the carton are sequentially stacked along the width direction or the length direction, and the other exposed surface of the plurality of corrugated paper 200 faces the same direction. The carton has a plurality of mutually independent positioning areas.
The exposed directions of the corrugated paper 200 of this embodiment are the same, so that the corrugated honeycomb structure formed by a plurality of corrugated honeycomb paper cores in the same positioning area has stronger impact resistance.
Example 4:
on the basis of the solutions disclosed in embodiments 1 to 3, this embodiment discloses a paperboard structure made of a corrugated honeycomb paper core.
The paperboard structure comprises: the paper shell is formed by processing paper boards, and the section of each honeycomb paper board is reticular and is provided with a plurality of hollow cavities; when the honeycomb board is manufactured, corrugated honeycomb paper cores are bonded into a plurality of hollow three-dimensional structures. The upper and lower surfaces of the honeycomb paperboard are bonded to the paperboard. The section of the hollow cavity is regular hexagon, and the corrugated paper core is bonded into a plurality of hollow regular hexagon honeycomb three-dimensional structures during the manufacture of the honeycomb paper board. The utility model discloses a honeycomb cardboard cross section is regular hexagon, and regular hexagon's honeycomb cardboard has simple structure, the quality is light, the advantage that anti bending property is good.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A corrugated honeycomb paper core is characterized in that the corrugated honeycomb paper core can be placed in a paper box, and fragile articles are placed in the paper box;
the corrugated honeycomb paper core comprises one layer of liner paper (100) and one layer of corrugated paper (200), the cross section of the corrugated paper (200) is in sine wave shape, the plane of the corrugated paper (200) corresponding to the wave trough of the sine wave is adhered to the liner paper (100), the other surface of the corrugated paper (200) corresponding to the wave crest of the sine wave is exposed outside, and the other surface can be directly contacted with an article.
2. The corrugated honeycomb paper core as claimed in claim 1, wherein the corrugated paper (200) is processed by a corrugating roller using paper having a thickness greater than that of the liner paper (100).
3. The corrugated honeycomb paper core according to claim 1, wherein the shortest distance from the wave crest to the wave trough is 3-5 mm.
4. The corrugated honeycomb paper core according to claim 1 or 3, wherein the shortest distance between adjacent crests or adjacent troughs is 7 to 9 mm.
5. The corrugated honeycomb paper core according to any one of claims 1 to 3, wherein the fragile and fragile articles are fruits or electromechanical products.
6. The corrugated honeycomb paper core according to claim 5, wherein when the fragile and fragile article is fruit, the corrugated honeycomb paper core is used as an inner liner of fruit;
all corrugated honeycomb paper cores in the same carton are divided into two groups, the two groups of corrugated honeycomb paper cores are intersected and fixed along the height direction of the two groups of corrugated honeycomb paper cores, and the other exposed surface of each group of corrugated paper (200) faces to the same direction.
7. The corrugated honeycomb paper core according to claim 5, wherein when the fragile and fragile article is an electromechanical product, the corrugated honeycomb paper core is used for positioning the electromechanical product;
a plurality of corrugated honeycomb paper cores in the same positioning area in the carton are sequentially stacked along the width direction or the length direction, and the other exposed surfaces of the plurality of corrugated paper (200) face to the same direction.
8. The corrugated honeycomb paper core as claimed in claim 7, wherein the carton has a plurality of mutually independent positioning areas therein.
9. The corrugated honeycomb paper core according to claim 1, wherein the liner paper (100) and the corrugated paper (200) are bonded by a starch glue layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020653159.4U CN212499340U (en) | 2020-04-26 | 2020-04-26 | Corrugated honeycomb paper core |
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| CN202020653159.4U CN212499340U (en) | 2020-04-26 | 2020-04-26 | Corrugated honeycomb paper core |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294476A (en) * | 2021-06-25 | 2021-08-24 | 吉林大学 | Bionic composite board with sine corrugated structure and vibration isolation platform |
| CN114572558A (en) * | 2022-03-22 | 2022-06-03 | 衢州学院 | Novel edible preservative paper and preparation process thereof |
-
2020
- 2020-04-26 CN CN202020653159.4U patent/CN212499340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294476A (en) * | 2021-06-25 | 2021-08-24 | 吉林大学 | Bionic composite board with sine corrugated structure and vibration isolation platform |
| CN114572558A (en) * | 2022-03-22 | 2022-06-03 | 衢州学院 | Novel edible preservative paper and preparation process thereof |
| CN114572558B (en) * | 2022-03-22 | 2023-06-16 | 衢州学院 | Novel edible preservative paper and preparation process thereof |
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