CN208730463U - A kind of high-strength and low-cost corrugated case - Google Patents
A kind of high-strength and low-cost corrugated case Download PDFInfo
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- CN208730463U CN208730463U CN201821345740.9U CN201821345740U CN208730463U CN 208730463 U CN208730463 U CN 208730463U CN 201821345740 U CN201821345740 U CN 201821345740U CN 208730463 U CN208730463 U CN 208730463U
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- corrugated paper
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- boxboard
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- corrugated
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- 239000000123 paper Substances 0.000 claims abstract description 80
- 239000011087 paperboard Substances 0.000 claims abstract description 73
- 241000274582 Pycnanthus angolensis Species 0.000 claims abstract description 59
- 239000004568 cement Substances 0.000 claims description 40
- 239000012528 membrane Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000011111 cardboard Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of high-strength and low-cost corrugated cases, are made by four-layer corrugated paper board and are spliced into cabinet；The four-layer corrugated paper board includes internal layer boxboard, Type B corrugated paper, outer layer boxboard and the D type corrugated paper by successively binding except interior, the exposed side outside the enclosure of D type corrugated paper.The utility model had not only met respective strengths demand but also had effectively reduced cost of manufacture using four-layer structure and by the collocation of inner layer B type corrugated paper and outer layer D type corrugated paper; excellent crashworthiness effective protection internal product, and outer layer is direct exposed D type corrugated paper and the aesthetics of corrugated case is greatly enhanced.
Description
Technical field
The utility model relates to a kind of corrugated case, in particular to a kind of high-strength and low-cost corrugated case.
Background technique
Corrugated case is made by corrugated board, is most popular paper container package, is widely used in transport packet
Dress.Why corrugated case is widely used, and be because it has the advantages that many uniquenesses: 1. cushion performance is good；2. light, firm
Gu；3. outer dimension is small；4. raw material is sufficient, at low cost；5. being convenient for automated production；6. packaging operation is at low cost；7. can pack
Various article；8. metal consumption is few；9. printing performance is good；10. reusing etc..
Corrugated board is the adherend of a multilayer, its waveform corrugated paper and boxboard are constituted, and is had very high mechanical strong
Degree, can be to being fallen by the collision in handling process and falling.
The corrugated board of the prior art is generally divided into following five seed type according to various combination:
1. being made of one layer of corrugated paper and one layer of boxboard, referred to as " cardboard of dew corrugation ", the cardboard for revealing corrugation is general only
As bed course, interval and description of parcels irregularly shaped object；
2. being made of one layer of corrugated paper and upper layer and lower layer boxboard, referred to as " single hole cardboard "；
3. two layers corrugated paper point, which is sandwiched in three layers of boxboard, is known as " double hole cardboards ", double hole cardboards can by different holes width and
The different corrugated paper composition of papery, for example c-type corrugated paper is matched with Type B corrugated paper；
4. tri-wall corrugated paper point, which is sandwiched in four layers of boxboard, is called " three hole cardboards "；
5. extra-heavy binary cardboard is developed by singly cheating cardboard, its one layer of intermediate corrugated paper is stacked by two pieces thick corrugated paper
It binds.
By the above-mentioned prior art it is found that other than the cardboard for the dew corrugation being made of one layer of corrugated paper and one layer of boxboard,
The corrugated board of remaining structure is that N layers of corrugated paper are sandwiched in the hole formation N cardboard, the purpose of this utility model in N+1 layers of boxboard
It is to provide a kind of corrugated board for being different from above structure and there is high intensity and characteristic of low cost, is widely made with meeting
Use demand.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of high-strength and low-cost corrugated case, by four layers watts
Corrugated paper board is made and is spliced into cabinet；
The four-layer corrugated paper board includes internal layer boxboard, Type B corrugated paper, the outer layer boxboard by successively binding except interior
And D type corrugated paper, the exposed side outside the enclosure of D type corrugated paper.
Wherein, one layer of internal layer waterproof membrane is covered on the inside of the internal layer boxboard.
Wherein, one layer of waterproof outer film is covered on the outside of the D type corrugated paper.
Wherein, interval or continuous filled with B corrugation plastic cement between the Type B corrugated paper and outer layer boxboard.
Wherein, interval or continuous filled with B corrugation plastic cement between the Type B corrugated paper and internal layer boxboard.
Wherein, it is spaced simultaneously between the Type B corrugated paper and outer layer boxboard and internal layer boxboard or continuous filled with B watts
Stupefied plastic cement.
Wherein, interval or continuous filled with D corrugation plastic cement between the D type corrugated paper and outer layer boxboard.
Wherein, it is respectively separated between the Type B corrugated paper and D type corrugated paper and outer layer boxboard or continuously filled with B watts
Stupefied plastic cement and D corrugation plastic cement.
Wherein, it is respectively separated between the Type B corrugated paper and internal layer boxboard and between D type corrugated paper and outer layer boxboard
Or continuously it is filled with B corrugation plastic cement and D corrugation plastic cement.
Wherein, interval or continuous filled with B corrugation plastic cement and Type B watt between the Type B corrugated paper and internal layer boxboard
It is respectively separated between stupefied paper and D type corrugated paper and outer layer boxboard or continuously filled with B corrugation plastic cement and D corrugation plastic cement.
Through the above technical solutions, the utility model has the advantages that compared with prior art
1. the prior art divides five be sandwiched in three layers of boxboard in order to meet corresponding intensity, using two layers of corrugated paper
Layer structure, and the utility model using four-layer structure and by inner layer B type corrugated paper is same as the collocation of outer layer D type corrugated paper can
While strength demand to meet prior art five-layer structure, keep preparation process big due to saving one layer of boxboard structure
It is big to simplify, and effectively reduce cost of manufacture, and there is enough hardness and crashworthiness and effective protection internal product；
2. remaining structure is equal in the prior art other than the dew corrugated board being made of one layer of corrugated paper and one layer of boxboard
It is sandwiched in the structure inside boxboard for corrugated paper, therefore overall surface is in smooth shape；And the outer layer of the utility model corrugated board
It is directly exposed D type corrugated paper, using the stupefied shape appearance of D type corrugated paper the aesthetics of corrugated case is greatly enhanced,
And the intensity of the corrugated board of this kind of four-layer structure is significantly better than the dew corrugated paper being made of one layer of corrugated paper and one layer of boxboard
Plate；
3. this reality can be effectively improved by being covered with one layer of waterproof membrane on the inside of internal layer boxboard or on the outside of D type corrugated paper
With the waterproof performance of novel corrugated carton；
4. not only can effectively enhance the intensity of corrugated case but also can by being filled with plastic cement between corrugated paper and boxboard
To guarantee the independent recycling and reusing performance of corrugated board and plastic cement, safety and environmental protection.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is four-layer corrugated paper board cross section structure schematic diagram disclosed in embodiment；
Fig. 2 is the four-layer corrugated paper board cross section structure schematic diagram that waterproof membrane is covered with disclosed in embodiment；
Fig. 3-6 is respectively that different structure disclosed in embodiment is illustrated filled with the four-layer corrugated paper board cross section structure of plastic cement
Figure.
Digital representation in figure:
10. 30. outer layer boxboard of internal layer boxboard 20.B type corrugated paper
50. internal layer waterproof membrane of 40.D type corrugated paper, 60. waterproof outer film
70.B corrugation plastic cement 80.D corrugation plastic cement
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.
Embodiment 1:
With reference to Fig. 1, high-strength and low-cost corrugated case provided by the utility model is made simultaneously by four-layer corrugated paper board
It is spliced into cabinet；Four-layer corrugated paper board includes internal layer boxboard 10, Type B corrugated paper 20, the outer layer case by successively binding except interior
Cardboard 30 and D type corrugated paper 40, the exposed side outside the enclosure of D type corrugated paper 40.
Embodiment 2:
Based on the above embodiment 1 and refer to Fig. 2, the inside of internal layer boxboard 10 is covered with one layer of internal layer waterproof membrane 50 and D type
The outside of corrugated paper 40 is covered with one layer of waterproof outer film 60.
Embodiment 3:
Based on the above embodiment 1 or 2 and refer to Fig. 3, between Type B corrugated paper 20 and outer layer boxboard 30 be spaced or continuously fill out
Filled with B corrugation plastic cement 70.
Embodiment 4:
Based on the above embodiment 1 or 2 and refer to Fig. 4, between Type B corrugated paper 20 and internal layer boxboard 10 be spaced or continuously fill out
Filled with B corrugation plastic cement 70.
Embodiment 5:
Based on the above embodiment 1 or 2, the same time between Type B corrugated paper 20 and outer layer boxboard 30 and internal layer boxboard 10
Every or continuously be filled with B corrugation plastic cement 70.
Embodiment 6:
Based on the above embodiment 1 or 2 and refer to Fig. 5, between D type corrugated paper 40 and outer layer boxboard 30 be spaced or continuously fill out
Filled with D corrugation plastic cement 80.
Embodiment 7:
1 or 2 and refer to Fig. 6 based on the above embodiment, Type B corrugated paper 20 and D type corrugated paper 40 and outer layer boxboard 30 it
Between be respectively separated or continuously filled with B corrugation plastic cement 70 and D corrugation plastic cement 80.
Embodiment 8:
Based on the above embodiment 1 or 2, between Type B corrugated paper 20 and internal layer boxboard 10 and D type corrugated paper 40 and outer layer case
It is respectively separated between cardboard 30 or continuously filled with B corrugation plastic cement 70 and D corrugation plastic cement 80.
Embodiment 9:
Based on the above embodiment 1 or 2, interval or B corrugation is continuously filled between Type B corrugated paper 20 and internal layer boxboard 10
It is respectively separated between plastic cement 70 and Type B corrugated paper 20 and D type corrugated paper 40 and outer layer boxboard 30 or continuously filled with B watts
Stupefied plastic cement 70 and D corrugation plastic cement 80.
The utility model is using four-layer structure and same by inner layer B type corrugated paper 20 and the collocation of outer layer D type corrugated paper 40
While sample can satisfy the strength demand of prior art five-layer structure, make to prepare work due to saving one layer of boxboard structure
Skill greatly simplifies, and effectively reduces cost of manufacture, and has enough hardness and a crashworthiness and the internal production of effective protection
Product；The outer layer of the utility model corrugated board is directly exposed D type corrugated paper 40, utilizes the stupefied shape appearance of D type corrugated paper 40
And the aesthetics of corrugated case is greatly enhanced, and the intensity of the corrugated board of this kind of four-layer structure is significantly better than by one layer watt
The dew corrugated board of stupefied paper and one layer of boxboard composition；By being covered on the outside of 10 inside of internal layer boxboard or D type corrugated paper 40
One layer of waterproof membrane, can be effectively improved the waterproof performance of the utility model corrugated case；By between corrugated paper and boxboard
Filled with plastic cement, it not only can effectively enhance the intensity of corrugated case but also can guarantee that the independent recycling of corrugated board and plastic cement is sharp again
With performance, safety and environmental protection.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.A variety of modifications of above-described embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of high-strength and low-cost corrugated case, which is characterized in that be made by four-layer corrugated paper board and be spliced into cabinet；
The four-layer corrugated paper board includes internal layer boxboard, Type B corrugated paper, outer layer boxboard and the D by successively binding except interior
Type corrugated paper, the exposed side outside the enclosure of D type corrugated paper.
2. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the internal layer boxboard
Inside is covered with one layer of internal layer waterproof membrane.
3. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the D type corrugated paper
Outside is covered with one layer of waterproof outer film.
4. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper with
Interval or continuous filled with B corrugation plastic cement between outer layer boxboard.
5. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper with
Interval or continuous filled with B corrugation plastic cement between internal layer boxboard.
6. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper with
B corrugation plastic cement is spaced or is continuously filled between outer layer boxboard and internal layer boxboard simultaneously.
7. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the D type corrugated paper with
Interval or continuous filled with D corrugation plastic cement between outer layer boxboard.
8. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper and D
It is respectively separated between type corrugated paper and outer layer boxboard or continuously filled with B corrugation plastic cement and D corrugation plastic cement.
9. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper with
It is respectively separated between internal layer boxboard and between D type corrugated paper and outer layer boxboard or continuously filled with B corrugation plastic cement and D corrugation
Plastic cement.
10. a kind of high-strength and low-cost corrugated case according to claim 1, which is characterized in that the Type B corrugated paper with
It is spaced between internal layer boxboard or continuously filled with B corrugation plastic cement and Type B corrugated paper and D type corrugated paper and outer layer boxboard
Between be respectively separated or continuously filled with B corrugation plastic cement and D corrugation plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345740.9U CN208730463U (en) | 2018-08-20 | 2018-08-20 | A kind of high-strength and low-cost corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821345740.9U CN208730463U (en) | 2018-08-20 | 2018-08-20 | A kind of high-strength and low-cost corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730463U true CN208730463U (en) | 2019-04-12 |
Family
ID=66030415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821345740.9U Expired - Fee Related CN208730463U (en) | 2018-08-20 | 2018-08-20 | A kind of high-strength and low-cost corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730463U (en) |
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2018
- 2018-08-20 CN CN201821345740.9U patent/CN208730463U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200820 |