CN214572976U - Corrugated board with buffering and damping effects - Google Patents
Corrugated board with buffering and damping effects Download PDFInfo
- Publication number
- CN214572976U CN214572976U CN202120442587.7U CN202120442587U CN214572976U CN 214572976 U CN214572976 U CN 214572976U CN 202120442587 U CN202120442587 U CN 202120442587U CN 214572976 U CN214572976 U CN 214572976U
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- Prior art keywords
- corrugated
- elastic strip
- corrugated paper
- cushioning effect
- paper
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- 230000000694 effects Effects 0.000 title claims abstract description 28
- 230000003139 buffering effect Effects 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 title description 6
- 230000001815 facial effect Effects 0.000 claims abstract description 19
- 239000000123 paper Substances 0.000 claims description 90
- 239000011111 cardboard Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
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Abstract
The utility model relates to a corrugated container board with buffering cushioning effect belongs to the technical field of corrugated paper, and it includes two-layer facial tissue, and the fixation clamp is equipped with corrugated paper piece between the two-layer facial tissue, the crest department of corrugated paper piece lower surface and the trough department of upper surface all are fixed with first elastic strip, have set firmly second elastic strip on the relative inner wall of both sides facial tissue, and every first elastic strip is just to setting up with different second elastic strip respectively, leaves the gap between just right first elastic strip and the second elastic strip, and this application has the effect that improves the security of article in corrugated container board and the carton.
Description
Technical Field
The application relates to the technical field of corrugated paper, in particular to a corrugated board with buffering and damping functions.
Background
Corrugated paper is a plate-shaped object formed by bonding surface paper and corrugated paper formed by processing through a corrugated roller, and is generally divided into single corrugated board and double corrugated board; the corrugated paper has one hundred years of history and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like.
The prior chinese patent with reference to publication No. CN209816559U discloses a double corrugated board comprising an upper core paper, a middle core paper and a lower core paper, a first corrugated paper between the upper and middle core paper, a second corrugated paper between the middle and lower core paper; the peak-valley positions of the first corrugated paper and the second corrugated paper are complementary; first supporting pieces are arranged in wave crest spaces formed between the wave crests of the first corrugated paper and the middle sandwich paper, and second supporting pieces are arranged in wave crest spaces formed between the wave crests of the second corrugated paper and the lower sandwich paper; the double corrugated board has high rigidity and high strength.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that when articles in a carton made of corrugated cardboard are impacted on the corrugated cardboard, the articles are easily damaged and the corrugated cardboard is easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to embody corrugated container board's buffering shock-absorbing capacity to improve corrugated container board and the security of article in the carton, this application provides a corrugated container board with buffering cushioning effect.
The application provides a corrugated container board with buffering cushioning effect adopts following technical scheme:
the utility model provides a corrugated container board with buffering cushioning effect, includes two-layer facial tissue, and the fixation clamp is equipped with corrugated paper piece between the two-layer facial tissue, the crest department of corrugated paper piece lower surface and the trough department of upper surface all are fixed with first elasticity strip, have set firmly second elasticity strip on the relative inner wall of both sides facial tissue, and every first elasticity strip is just to setting up with different second elasticity strip respectively, leaves the gap between just right first elasticity strip and the second elasticity strip.
Through adopting above-mentioned technical scheme, when the facial tissue received pressure, corrugated container board produced the deformation compression, when corrugated container board compression degree is less, first elastic strip and second elastic strip are not contact, if corrugated container board compression degree is great, first elastic strip is close to each other until producing the extrusion with second elastic strip, can play the restriction effect to corrugated container board's compression degree, and first elastic strip can kick-back with second elastic strip and reset, the cushioning effect has been played, and then the security of article in corrugated container board and the carton has been improved.
Optionally, the flute tips of the corrugated paper sheets are all arc-shaped.
Through adopting above-mentioned technical scheme, the corrugated paper piece of circular-arc stupefied point is rich in elasticity, and the capacious and shock-absorbing capacity of absorbed energy is good, and further improvement corrugated container board's buffering shock attenuation effect.
Optionally, a plurality of long-strip-shaped reinforcing grooves are formed in the inner walls, opposite to the surface paper, of the inner walls, and the position, deviating from the first elastic strip, of the circumferential side wall of the second elastic strip is fixed in the reinforcing grooves.
Through adopting above-mentioned technical scheme, increased the fixed area of contact of second elastic strip with the facial tissue, and then make the second elastic strip can be more firm at corrugated container board.
Optionally, a plurality of long-strip-shaped fixing grooves are formed in the inner walls, opposite to the surface paper, of the two surface paper sheets, and the ridge tips of the corrugated paper sheets are fixed in the different fixing grooves.
By adopting the technical scheme, the fixed contact area of the corrugated paper sheets and the surface paper is increased, so that the corrugated paper sheets and the surface paper are firmer, and the safety of the corrugated board is improved.
Optionally, a plurality of ventilation holes are formed in the corrugated paper sheet and the two pieces of surface paper.
By adopting the technical scheme, after the corrugated board is made into the carton or the paper box, the carton or the paper box can have the ventilation function, and the safety of fruits, vegetables or other articles in the carton or the paper box is improved.
Optionally, the vent holes on the corrugated paper sheet and the vent holes on the two face papers are arranged opposite to each other.
By adopting the technical scheme, the air flow can more quickly and smoothly pass through the corrugated board, and the ventilation effect of the corrugated board is further improved.
Optionally, two the outer wall that the facial tissue deviates from each other all fixes the waterproof ventilative layer of laying the ventilation hole and hiding.
Through adopting above-mentioned technical scheme, can reduce the inside moisture of corrugated container board that gets into through the ventilation hole to reduce the probability that the facial tissue wets, prolonged corrugated container board's life.
Optionally, the height of the corrugation of the corrugated paper sheet is between 4mm and 5 mm.
By adopting the technical scheme, the corrugated board has stronger pressure resistance, larger compression deformation and further improved buffering and damping effects.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the facial tissue is pressed, the corrugated board is deformed and compressed, and if the corrugated board is compressed to a larger degree, the first elastic strip and the second elastic strip are close to each other until extrusion is generated, so that the compression degree of the corrugated board can be limited, the buffering and shock absorption effects are realized, and the safety of the corrugated board and articles in the carton is further improved;
2. the corrugated paper sheet with the arc-shaped sharp edges is elastic, large in capacity of absorbing energy and good in buffering performance, and further improves the buffering and shock absorption effects of the corrugated paper board;
3. after the corrugated board is made into the paper box or the paper box, the paper box or the paper box has the ventilation function, and the safety of fruits, vegetables or other articles in the paper box or the paper box is improved.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of the present application.
In the figure, 1, face paper; 11. fixing grooves; 12. a vent hole; 13. a waterproof breathable layer; 2. corrugated paper sheets; 21. a first elastic strip; 22. a second elastic strip; 221. and a reinforcing groove.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses corrugated container board with buffering cushioning effect.
Referring to fig. 1, the corrugated board with the buffering and shock-absorbing effects includes two parallel side paper sheets 1 and a corrugated paper sheet 2 fixedly clamped between the two side paper sheets 1, wherein the flute tips of the corrugated paper sheet 2 are arc-shaped, and the flute height of the corrugated paper sheet 2 is between 4mm and 5mm, specifically 4.5mm in this embodiment; all be fixed with first elastic strip 21 in flute point crest valley department of flute scraps of paper 2, be fixed with a plurality of second elastic strips 22 on the mutual just right inner wall of both sides facial tissue 1, first elastic strip 21 and second elastic strip 22 one-to-one and all be on a parallel with flute point length direction of flute scraps of paper 2, first elastic strip 21 is the rubber material with second elastic strip 22 in this embodiment, leave the gap between just right first elastic strip 21 circumference lateral wall and the second elastic strip 22 circumference lateral wall.
When the face paper 1 is pressed, the corrugated paper sheets 2 are compressed and deformed, and if the compressed amount of the corrugated paper sheets 2 is small, the first elastic strips 21 and the second elastic strips 22 cannot be squeezed with each other, and only the characteristics of the corrugated paper sheets 2 are relied on for restoration, so that the service lives of the first elastic strips 21 and the second elastic strips 22 are prolonged; if the amount of compression of corrugated paper piece 2 is great, then first elastic strip 21 and second elastic strip 22 extrude each other to play the limited action to corrugated paper piece 2's amount of compression, with the security to corrugated container board provides the guarantee, and first elastic strip 21 and second elastic strip 22 can kick-back and reset, have finally played the absorbing effect of buffering, and then have improved the security of corrugated container board and article in the carton.
Referring to fig. 1, a plurality of strip-shaped fixing grooves 11 and reinforcing grooves 221 are formed in the inner walls of the two layers of face paper 1, which face each other, the fixing grooves 11 and the reinforcing grooves 221 are both parallel to the length direction of the edge of the corrugated paper sheet 2, and the inner walls of the fixing grooves 11 and the reinforcing grooves 221 are both arc-shaped; the ridge tips of the corrugated paper sheets 2 are fixedly bonded in the fixing grooves 11, so that the corrugated paper sheets 2 and the surface paper 1 are firmer; the position that second elastic strip 22 circumference lateral wall deviates from its corresponding first elastic strip 21 is fixed to bond in reinforcing groove 221 for between second elastic strip 22 and facial tissue 1 more firm, provide good stable guarantee to corrugated container board's buffering shock-absorbing function.
Referring to fig. 1, a plurality of vent holes 12 are formed in each of the corrugated paper sheets 2 and the two layers of face paper 1, two ends of each vent hole 12 in each of the corrugated paper sheets 2 are opposite to the vent holes 12 in the two layers of face paper 1, and waterproof breathable layers 13 are fixedly laid on outer walls of the two layers of face paper 1, where the outer walls are away from each other, in this embodiment, the waterproof breathable layers 13 are specifically waterproof breathable films; the setting of waterproof ventilative layer 13 can reduce facial tissue 1 and wet to reduced the inside moisture of corrugated container board of entering through ventilation hole 12, made corrugated paper piece 2's deformation resilience to obtain the guarantee, and made corrugated container board have ventilation's effect, application scope is wider.
The implementation principle of the corrugated board with the buffering and damping functions in the embodiment of the application is as follows: when the face paper 1 is pressed, the corrugated paper sheets 2 are compressed and deformed, and if the compressed amount of the corrugated paper sheets 2 is small, the first elastic strips 21 and the second elastic strips 22 cannot be squeezed with each other, and only the characteristics of the corrugated paper sheets 2 are relied on for restoration, so that the service lives of the first elastic strips 21 and the second elastic strips 22 are prolonged; if the compression amount of the corrugated paper sheet 2 is large, the first elastic strip 21 and the second elastic strip 22 are mutually extruded, the compression amount of the corrugated paper sheet 2 is limited, the safety of the corrugated paper sheet is guaranteed, the buffering and damping effects are finally achieved, and the safety of the corrugated paper sheet and articles in the carton is further improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a corrugated container board with buffering cushioning effect, includes two-layer facial tissue (1), and the fixation clamp is equipped with corrugated paper piece (2), its characterized in that between two-layer facial tissue (1): the corrugated paper is characterized in that first elastic strips (21) are fixed at wave crests of the lower surface and wave troughs of the upper surface of the corrugated paper (2), second elastic strips (22) are fixedly arranged on the opposite inner walls of the two side paper (1), each first elastic strip (21) is arranged opposite to a different second elastic strip (22), and a gap is reserved between each opposite first elastic strip (21) and each second elastic strip (22).
2. A corrugated cardboard having cushioning effect as claimed in claim 1 wherein: the edge of the corrugated paper sheet (2) is arc-shaped.
3. A corrugated cardboard having cushioning effect as claimed in claim 1 wherein: two a plurality of long banding reinforcing grooves (221) have all been seted up to the relative inner wall of facial tissue (1), and the position that the second elasticity strip (22) circumference lateral wall deviates from first elasticity strip (21) is fixed in reinforcing groove (221).
4. A corrugated cardboard having cushioning effect as claimed in claim 1 wherein: a plurality of long-strip-shaped fixing grooves (11) are formed in the inner walls, opposite to the surface paper sheets (1), and the ridge tips of the corrugated paper sheets (2) are fixed in the different fixing grooves (11).
5. A corrugated cardboard having cushioning effect as claimed in claim 1 wherein: a plurality of ventilation holes (12) are formed in the corrugated paper sheet (2) and the two face papers (1).
6. A corrugated cardboard with cushioning effect as claimed in claim 5 wherein: the vent holes (12) on the corrugated paper sheets (2) and the vent holes (12) on the two facial tissues (1) are arranged just opposite to each other.
7. A corrugated cardboard with cushioning effect as claimed in claim 5 wherein: and the outer walls of the two facial tissues (1) which deviate from each other are fixedly paved with waterproof and breathable layers (13) covering the ventilation holes (12).
8. A corrugated cardboard having cushioning effect as claimed in claim 1 wherein: the corrugation height of the corrugated paper sheet (2) is between 4mm and 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442587.7U CN214572976U (en) | 2021-03-01 | 2021-03-01 | Corrugated board with buffering and damping effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442587.7U CN214572976U (en) | 2021-03-01 | 2021-03-01 | Corrugated board with buffering and damping effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214572976U true CN214572976U (en) | 2021-11-02 |
Family
ID=78352100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120442587.7U Expired - Fee Related CN214572976U (en) | 2021-03-01 | 2021-03-01 | Corrugated board with buffering and damping effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214572976U (en) |
-
2021
- 2021-03-01 CN CN202120442587.7U patent/CN214572976U/en not_active Expired - Fee Related
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| 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: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |