CN2388149Y - Corrugated board - Google Patents
Corrugated board Download PDFInfo
- Publication number
- CN2388149Y CN2388149Y CN 99244877 CN99244877U CN2388149Y CN 2388149 Y CN2388149 Y CN 2388149Y CN 99244877 CN99244877 CN 99244877 CN 99244877 U CN99244877 U CN 99244877U CN 2388149 Y CN2388149 Y CN 2388149Y
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- CN
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- Prior art keywords
- corrugated sheet
- strengthening course
- space
- corrugated board
- corrugated
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Abstract
The utility model relates to a corrugated board, particularly a corrugated board, wherein, the structural strength of which can be increased greatly. Thus the state of concave folding and deformation of the corrugated board can be prevented. The corrugated board is made of a kind of plastic material, and comprises a strengthening layer and two outer layers, wherein, wherein, the strengthening layer is clamped and fixed between the two outer layers and the strengthening layer has a proper thickness. The strengthening layer and the two outer layers have an interlaced distribution with space. The contact areas of the strengthening layer and the two outer layers are increased, and the formation of the strengthening layer thickness and each space, and thus the structural strength of the corrugated board can be strengthened to bear the acting force applied from the outside. Thus the states of concave folding and deformation of the corrugated board can be avoided.
Description
The utility model provides a kind of corrugated sheet, is meant a kind of by the corrugated sheet of plastic material as interlayer especially.This corrugated sheet is structural strong, and is not subject to external force pressure and the corrugated sheet structure of recessed folding, distortion takes place.
At present, general manufacturing or packing dealer institute be the things such as carton, box body, lid, dividing plate, pad of use often, mainly be to utilize corrugated sheet to make, this corrugated sheet 20 (seeing also shown in Figure 1) mainly is to paste corrugated layer 22 structure of organizing in 21 of cardboards up and down to form, this corrugated layer 22 and 21 of two cardboards also are formed with the semicircle gap 23 that is interspersed, utilize the formation that is provided with in this gap 23, bestow the application force of cardboard 21 to absorb external force, the situation of recessed folding, distortion takes place to prevent corrugated sheet 20 to be subjected to external force.
Yet, though above-mentioned corrugated sheet can utilize corrugated layer to prevent to take place because of external force the situation of recessed folding, distortion, when using, still easily produce following shortcoming:
1. this corrugated sheet is to make with paper wood, therefore can only be limited bear the application force that the external world bestows, so not only easily make carton, the box body of moulding ... structural strength Deng thing is affected, and because of the paper device utmost point is probably moist, so be unfavorable for storing for a long time quite inconvenience.
2. be fixing for putting between the circular-arc corrugated layer of this corrugated sheet and two cardboards, therefore, when corrugated sheet was subjected to external force, this corrugated layer was subjected to the extruding of this external force easily on the contrary and deforms except the application force that can't effectively keep out the external world and impose on.
Because the structure of above-mentioned corrugated sheet has the necessity that is improved again in fact, therefore, this creator is by plentiful and substantial experiences such as the long-pending research of being engaged in this series products for many years, design, manufacturings, the a large amount of mental and physical efforts of positive cathexis are ground wound, and after detection on probation repeatedly, finally successfully develop a kind of corrugated sheet of the utility model, can remove the shortcoming that existing corrugated sheet is easily derived.
Main purpose of the present utility model provides a kind of corrugated sheet, and the strengthening course of this corrugated sheet is to be formed with some polygonal spaces with upper and lower two outer interlayers, and this space is also upper and lower to be interspersed it; Utilize the formation in this strengthening course and space thereof, can effectively increase the structural strength of corrugated sheet, to resist the external force that skin is given.
Another purpose of the present utility model provides a kind of corrugated sheet; The strengthening course of this corrugated sheet and two outer when one-body molded, its space can form just like rectangular-shaped, and this rectangular-shaped space also is a upper and lower folded mutually aspect, or the upper and lower aspect that is crisscross arranged, and can resist the external world and bestows the effect intensity of force to increase corrugated sheet.
The purpose of this utility model can reach by following measure:
A kind of corrugated sheet mainly is to be formed by a strengthening course and the two outer structures of organizing, and this strengthening course is to insert and put to be fixed between two skins, wherein:
This corrugated sheet is to make with plastic material, and its strengthening course has a suitable thickness, and the staggered space that is covered with some like water chestnut property; Utilize the thickness of this strengthening course and the formation in rhombus space,, bear the supporting capacity of external force, the situation of recessed folding, distortion takes place effectively to prevent corrugated sheet with reinforced corrugated plate to increase the area of contact of strengthening course.
This corrugated sheet is with the fused moulding of plastic material one, and its strengthening course and two outer interlayers are formed with some polygonal spaces, and this space can upper and lowerly be interspersed, with the support strength of effective increase corrugated sheet.
It is one rectangular-shaped that the space that the strengthening course of this corrugated sheet and two outer interlayers form can be, and this rectangular-shaped space is upper and lower folded mutually, or upper and lower being crisscross arranged, and bestows the effect intensity of force to increase the corrugated sheet opposing external world.
The utility model has following advantage compared to existing technology: corrugated sheet of the present utility model is to make with plastic material, it comprises a strengthening course and two skins, and wherein, strengthening course is to insert and put to be fixed between two skins, it has a suitable thickness, and is staggeredly distributed with some rhomboid spaces; Utilize the increase that contacts area, thickness between this strengthening course and two skins, and the formation in each rhombus space,, bearing the application force that the external world bestows, and then reach and prevent that corrugated sheet from recessed folding taking place with the structural strength of reinforced corrugated plate.The purpose of distortion.
Therefore, can further understand in depth the utility model, cooperate diagram now, be described in more detail in the back for making:
[illustrating]
Figure 1 shows that the structural representation of existing corrugated sheet.
Shown in Figure 2 is three-dimensional exploded view of the present utility model.
Shown in Figure 3 is the schematic perspective view of Fig. 2 strengthening course.
Shown in Figure 4 is second kind of embodiment schematic perspective view of the present utility model.
Shown in Figure 5 is the third embodiment schematic perspective view of the present utility model.
Shown in Figure 6 is the 4th kind of embodiment schematic perspective view of the present utility model.
See also as Fig. 2, shown in Figure 3, wherein, shown in Figure 2 is three-dimensional exploded view of the present utility model; Shown in Figure 3 is the schematic perspective view of Fig. 2 strengthening course, disclose among the figure: corrugated sheet 10 of the present utility model is to make with plastic material, mainly include a strengthening course 11 and two skins 12, strengthening course 11 wherein has a suitable thickness, and staggered be covered with some rhomboid spaces 13, this strengthening course 11 and inserting and putting is fixed in two outer 12.
Utilize the increase of strengthening course 11 and upper and lower two outer 12 area of contact, and the formation in each rhombus space 13, can bear the supporting capacity that the external world bestows application force to increase corrugated sheet 10, the situation of recessed folding, distortion takes place effectively to prevent corrugated sheet 10.
Seeing also is second kind of embodiment schematic perspective view of the present utility model as shown in Figure 4, disclose among the figure: the strengthening course 11 of the utility model corrugated sheet 10 is to fuse moulding with upper and lower two outer 12 one, strengthening course 11 and two 12 of skins are formed with some polygonal spaces 13, this space 13 also upper and lowerly is interspersed it, utilize the formation in strengthening course 11 and space 13 thereof, can effectively increase the intensity of corrugated sheet 10, with opposing by on or below outer 12 external force of being given.
Seeing also is the third embodiment schematic perspective view of the present utility model as shown in Figure 5, disclose among the figure: when the strengthening course 11 of corrugated sheet 10 and two outer 12 when one-body molded, its space 13 forms rectangular-shaped, this rectangular-shaped space 13 is also upper and lower folded mutually, or upper and lower being crisscross arranged (as shown in Figure 6), to increase the intensity of corrugated sheet 10, to resist the extraneous application force of being bestowed.
In sum, corrugated sheet of the present utility model meets the patent condition of novelty, creativeness and practicality fully, so propose patent application in accordance with the law.
But the above is one of preferable possible embodiments of the utility model, and all equivalences of doing according to technical solutions of the utility model are replaced, and all should be included in the technical solution of the utility model protection domain.
Claims (3)
1 one kinds of corrugated sheets mainly are to be formed by a strengthening course and the two outer structures of organizing, and this strengthening course is to insert and put to be fixed between two skins, it is characterized in that:
This corrugated sheet is to make with plastic material, and its strengthening course has a thickness, and the staggered space that is covered with a plurality of water chestnut property.
2 corrugated sheets as claimed in claim 1 is characterized in that: wherein, this corrugated sheet is with the fused moulding of plastic material one, and its strengthening course and two outer interlayers are formed with a plurality of polygonal spaces, and this space is upper and lower to be interspersed.
3 corrugated sheets as claimed in claim 1 is characterized in that: wherein, the space that the strengthening course of this corrugated sheet and two outer interlayers form is one rectangular-shaped, and this rectangular-shaped space is upper and lower folded mutually, or upper and lower being crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244877 CN2388149Y (en) | 1999-09-20 | 1999-09-20 | Corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244877 CN2388149Y (en) | 1999-09-20 | 1999-09-20 | Corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388149Y true CN2388149Y (en) | 2000-07-19 |
Family
ID=34030881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99244877 Expired - Fee Related CN2388149Y (en) | 1999-09-20 | 1999-09-20 | Corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388149Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739089A (en) * | 2010-07-07 | 2015-07-01 | Bj2有限责任公司 | Device and method for making corrugated products |
| CN105667045A (en) * | 2016-03-28 | 2016-06-15 | 桐乡市新顿服饰有限公司 | Anti-deformation corrugated box |
| CN109392271A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of resistance to compression power source protective cover and method |
-
1999
- 1999-09-20 CN CN 99244877 patent/CN2388149Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739089A (en) * | 2010-07-07 | 2015-07-01 | Bj2有限责任公司 | Device and method for making corrugated products |
| US10035299B2 (en) | 2010-07-07 | 2018-07-31 | Bj2, Llc | Apparatus and method for making a corrugated product |
| CN104739089B (en) * | 2010-07-07 | 2020-08-04 | Bj2有限责任公司 | Apparatus and method for producing corrugated products |
| CN105667045A (en) * | 2016-03-28 | 2016-06-15 | 桐乡市新顿服饰有限公司 | Anti-deformation corrugated box |
| CN109392271A (en) * | 2018-11-26 | 2019-02-26 | 大连派欧机电设备有限公司 | A kind of resistance to compression power source protective cover and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |