CN208812676U - A kind of compound corrugated paper with reinforcing rib - Google Patents
A kind of compound corrugated paper with reinforcing rib Download PDFInfo
- Publication number
- CN208812676U CN208812676U CN201821294641.2U CN201821294641U CN208812676U CN 208812676 U CN208812676 U CN 208812676U CN 201821294641 U CN201821294641 U CN 201821294641U CN 208812676 U CN208812676 U CN 208812676U
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- China
- Prior art keywords
- reinforcing rib
- paper
- cardboard
- corrugating media
- waveform
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Abstract
The utility model relates to corrugated paper technical fields, especially a kind of compound corrugated paper with reinforcing rib, including upper interior cardboard and lower interior cardboard, the upper interior cardboard and the corresponding side of lower interior cardboard are equidistantly connected with reinforcing rib, the corresponding one end of the reinforcing rib is connected with the first circle core jointly, the two sides of the reinforcing rib are all provided with fluted, the inner cavity of the groove is bonded with damping block, the upper end of the upper interior cardboard is bonded with first waveform corrugating media, the lower end of the lower interior cardboard is bonded with the second waveform corrugating media, mutually separate side is respectively connected with reinforcement paper layer between the first waveform corrugating media and the second waveform corrugating media, two reinforcement paper layers are respectively further from first waveform corrugating media and one end of the second waveform corrugating media is connected with outer cardboard, the utility model is practical, it is effective to improve The structural strength and resistance to pressure of corrugated paper, and increase its waterproofness and elastic buffer performance.
Description
Technical field
The utility model relates to corrugated paper technical field, especially a kind of compound corrugated paper with reinforcing rib.
Background technique
Corrugated board is mostly used for product packaging, and application range is very extensive, thus demand is also very big, current corrugation
Cardboard mainly by corrugated paper, facial tissue and in paper form.
The corrugating media of existing corrugated board is pasted on the inside of corrugated sheet with wave-like mostly, the paper of this structure
Plate intensity difference, resistance to pressure is weak, and corrugated paper often since stress deforms, causes corrugated board to damage in use,
The effect of protection is not had, and elastic buffer ability is poor, for this purpose, we provide a kind of compound corrugated paper with reinforcing rib
To solve the problems, such as this.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, proposition it is a kind of with reinforcing rib
Compound corrugated paper.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of compound corrugated paper with reinforcing rib, including upper interior cardboard and lower interior cardboard, the upper interior cardboard
Side corresponding with lower interior cardboard is equidistantly connected with reinforcing rib, and the corresponding one end of the reinforcing rib is connected with jointly
One circle core, the two sides of the reinforcing rib are all provided with fluted, and the inner cavity of the groove is bonded with damping block, the upper interior cardboard
Upper end be bonded with first waveform corrugating media, the lower end of the lower interior cardboard is bonded with the second waveform corrugating media, described
Mutually separate side is respectively connected with reinforcement paper layer, two reinforcements between one waveform corrugating media and the second waveform corrugating media
Paper layer is respectively further from first waveform corrugating media and one end of the second waveform corrugating media is connected with outer cardboard, the outer cardboard
Inner cavity is equidistantly equipped with diamond hole, and the inner cavity surrounding of the diamond hole is bonded with the second circle core, and the second circle core is opposite
The side answered is connected with four-bladed vane jointly.
Preferably, the two sides of the reinforcing rib are symmetrically connected with support column, the one end of the support column far from reinforcing rib
It is connected with the first circle core.
Preferably, corresponding side is connected with elastic cardboard jointly between the first circle core.
Preferably, the reinforcement paper layer is made for cop tube paper and glass fiber material fusion bonding, and the reinforcement paper layer
With a thickness of 2mm-4mm.
Preferably, two mutually separate one end of the outer cardboard are all provided with matcoveredn, and the protective layer is polytetrafluoroethylene (PTFE)
Waterproof material is made.
The utility model proposes a kind of compound corrugated paper with reinforcing rib, beneficial effect is: the utility model
By being equipped with reinforcing rib, and groove is symmetrically arranged on the outside of reinforcing rib, and the inner cavity of groove is equipped with damping block, and between reinforcing rib
Common the first circle of connection core, convenient for being conducive to play the effect of bumper and absorbing shock, convenient for improving the resistance to pressure of this corrugated sheet and resisting
Compressive Strength, by being equipped with diamond hole, and its inner cavity is equidistantly equipped with the second circle core, connects cross jointly between the second circle core
Plate, convenient for increasing its compression strength.
The two sides of reinforcing rib pass through support column and are connected with the first circle core, and common connection between the first circle core
Elastic cardboard is conducive to the structural integrity for increasing this corrugated paper, and convenient for increasing the bonding strength between the first circle core.
Compared with prior art, the utility model is practical, effectively raises the structural strength and pressure resistance of corrugated paper
Property, and increase its waterproofness and elastic buffer performance.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of compound corrugated paper structure schematic diagram with reinforcing rib；
Fig. 2 be the utility model proposes reinforcing rib structure schematic diagram；
Fig. 3 be the utility model proposes part A device enlarged structure schematic diagram.
In figure: cardboard 1, lower interior cardboard 2, reinforcing rib 3, first circle core 4, groove 5, damping block 6, first waveform watt in upper
Stupefied core 7, the second waveform corrugating media 8, reinforce paper layer 9, outer cardboard 10, diamond hole 11, second circle core 12, four-bladed vane 13,
Support column 14, elastic cardboard 15, protective layer 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of compound corrugated paper with reinforcing rib, including upper interior cardboard 1 and lower interior cardboard 2, it is upper interior
Cardboard 1 and the corresponding side of lower interior cardboard 2 are equidistantly connected with reinforcing rib 3, and the corresponding one end of reinforcing rib 3 connects jointly
Have the first circle core 4, the two sides of reinforcing rib 3 are symmetrically connected with support column 14, the one end of support column 14 far from reinforcing rib 3 with
First circle core 4 is connected, and convenient for providing the bonding strength of reinforcing rib 3 and the first circle core 4, and is conducive to increase this corrugated paper
Structural integrity, first circle core 4 between corresponding side is connected with elastic cardboard 15 jointly, convenient for increase by first circle
Company's inertia between core 4 is conducive to improve the elastic buffer performance in upper between cardboard 1 and lower interior cardboard 2.Reinforcing rib 3
Two sides are all provided with fluted 5, and the inner cavity of groove 5 is bonded with damping block 6, and the upper end of upper interior cardboard 1 is bonded with first waveform corrugation
Core 7, the lower end of lower interior cardboard 2 are bonded with the second waveform corrugating media 8, first waveform corrugating media 7 and the second waveform corrugation
Mutually separate side, which is respectively connected with, between core 8 reinforces paper layer 9, and reinforcing paper layer 9 is that cop tube paper and glass fiber material fusion are viscous
Connect it is made, and reinforce paper layer 9 with a thickness of 2mm-4mm, convenient for increasing the toughness and hardness of this corrugated sheet, and be conducive to improve it
Crushing resistance and bending resistance.
Two reinforcement paper layers 9 are respectively further from first waveform corrugating media 7 and one end of the second waveform corrugating media 8 is connected with
Outer cardboard 10, two mutually separate one end of outer cardboard 10 are all provided with matcoveredn 16, and protective layer 16 is polytetrafluoroethylene (PTFE) waterproof material
It is made, convenient for protecting this corrugated sheet, be conducive to increase the performance that its inner cavity avoids rain erosion or dampness.
The inner cavity of outer cardboard 10 is equidistantly equipped with diamond hole 11, and the inner cavity surrounding of diamond hole 11 is bonded with the second circle core
12, the second circle corresponding side of core 12 is connected with four-bladed vane 13 jointly.
Working principle: when the utility model is used, by being equipped with upper interior cardboard 1 and lower interior cardboard 2, and its is corresponding
Side is all connected with reinforcing rib 3, by the connection of reinforcing rib 3 first circle core, convenient for making between upper interior cardboard 1 and lower interior cardboard 2
Connectivity is more stable, and is separately connected first waveform corrugating media 7, the second waveform corrugation by upper interior cardboard 1, lower interior cardboard 2
Core 8 convenient for increasing this elastic buffer, and is connected through and reinforces paper layer 9, and the outside for reinforcing paper layer 9 connects outer cardboard 10,
The outside of outer cardboard 10 is all provided with matcoveredn 16, convenient for effectively playing waterproof action, enhances the practicability of this corrugated sheet.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of compound corrugated paper with reinforcing rib, including upper interior cardboard (1) and lower interior cardboard (2), which is characterized in that institute
It states interior cardboard (1) and the corresponding side of lower interior cardboard (2) is equidistantly connected with reinforcing rib (3), the reinforcing rib (3) is opposite
The one end answered is connected with the first circle core (4) jointly, and the two sides of the reinforcing rib (3) are all provided with fluted (5), the groove
(5) inner cavity is bonded with damping block (6), and the upper end of the upper interior cardboard (1) is bonded with first waveform corrugating media (7), institute
The lower end for stating lower interior cardboard (2) is bonded with the second waveform corrugating media (8), the first waveform corrugating media (7) and the second wave
Mutually separate side, which is respectively connected with, between shape corrugating media (8) reinforces paper layer (9), and two reinforcement paper layers (9) are respectively further from
One end of first waveform corrugating media (7) and the second waveform corrugating media (8) is connected with outer cardboard (10), the outer cardboard (10)
Inner cavity be equidistantly equipped with diamond hole (11), the inner cavity surrounding of the diamond hole (11) be bonded with second circle core (12), it is described
The corresponding side of second circle core (12) is connected with four-bladed vane (13) jointly.
2. a kind of compound corrugated paper with reinforcing rib according to claim 1, which is characterized in that the reinforcing rib
(3) two sides are symmetrically connected with support column (14), and paper is justified with first in the one end of the support column (14) far from reinforcing rib (3)
Core (4) is connected.
3. a kind of compound corrugated paper with reinforcing rib according to claim 1, which is characterized in that the first circle paper
Corresponding side is connected with elastic cardboard (15) jointly between core (4).
4. a kind of compound corrugated paper with reinforcing rib according to claim 1, which is characterized in that the reinforcement paper layer
(9) for cop tube paper and glass fiber material fusion bonding it is made, and it is described reinforce paper layer (9) with a thickness of 2mm-4mm.
5. a kind of compound corrugated paper with reinforcing rib according to claim 1, which is characterized in that two outer paper
The mutually separate one end of plate (10) is all provided with matcoveredn (16), and the protective layer (16) is that polytetrafluoroethylene (PTFE) waterproof material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294641.2U CN208812676U (en) | 2018-08-13 | 2018-08-13 | A kind of compound corrugated paper with reinforcing rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294641.2U CN208812676U (en) | 2018-08-13 | 2018-08-13 | A kind of compound corrugated paper with reinforcing rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812676U true CN208812676U (en) | 2019-05-03 |
Family
ID=66273091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294641.2U Expired - Fee Related CN208812676U (en) | 2018-08-13 | 2018-08-13 | A kind of compound corrugated paper with reinforcing rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812676U (en) |
-
2018
- 2018-08-13 CN CN201821294641.2U patent/CN208812676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |