CN106175010A - A kind of high-strength light fiber case and bag - Google Patents
A kind of high-strength light fiber case and bag Download PDFInfo
- Publication number
- CN106175010A CN106175010A CN201610766472.7A CN201610766472A CN106175010A CN 106175010 A CN106175010 A CN 106175010A CN 201610766472 A CN201610766472 A CN 201610766472A CN 106175010 A CN106175010 A CN 106175010A
- Authority
- CN
- China
- Prior art keywords
- bag
- case
- fiber
- strength light
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 19
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- -1 polyparaphenylene Polymers 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- BAXOFTOLAUCFNW-UHFFFAOYSA-N 1H-indazole Chemical compound C1=CC=C2C=NNC2=C1 BAXOFTOLAUCFNW-UHFFFAOYSA-N 0.000 claims description 2
- 229920006253 high performance fiber Polymers 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 238000001721 transfer moulding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009740 moulding (composite fabrication) Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/36—Reinforcements for edges, corners, or other parts
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to fibrous composite applied technical field, particularly relate to a kind of high-strength light fiber case and bag.These a kind of high-strength light fiber case and bag are characterized in using space flight level fiber to be made through Special moulding process at casing and the case lid of case and bag, and surface has one layer of space flight level high-strength light fibrous composite, and has 3K fiber twill weave pattern；Case and bag be designed with hard or soft portable design, the closed manners of casing uses hinge lock catch or slide fastener, and configures high-quality coded lock, and box inner structure includes functional storage subregion.The use field of case and bag is mainly for high-end commercial affairs and military, therefore the present invention makes case and bag reach the effect of high-strength light from material, the performance of case and bag is promoted from the material of case and bag, making case and bag can have light weight during using and transporting, intensity is high, it is possible to aging resistance, fire prevention, waterproof, the function such as shellproof and anti-scratch, quality alleviates more than 1/2 than the quality of common case and bag.
Description
Technical field
The present invention relates to fibrous composite applied technical field, particularly relate to a kind of high-strength light fiber case and bag, specifically
Say and belong to fibrous composite field shaping technique and case and bag outward appearance interior design field.
Background technology
People go out to be unable to do without case and bag in daily life, and China is the big producing country of case and bag, and case and bag have exported the world
More than 200 countries and regions.It is estimated that China's case and bag total output is about more than the 50% of Gross World Product, main exit is to north
The ground such as U.S., European Union, Japan and Hong Kong, account for the ratio of more than 70% in world's case and bag general export's volume.But the water that China's case and bag are overall
Flat relatively low, it is formed without the brand of high-end high standard, and under the background of economical globalization tendency, along with developed country's technology
The upgrading of barrier and the aggravation competed from other developing countries, the international competitiveness of China's Bag-making industry certainly will be increased
By force, promote the independent brand of China's case and bag, improve the gold content of case and bag, continue to the rapid growth of outlet, for national economy
Growth is made contributions, therefore to case and bag on material, in technique and the most urgent in the design of outward appearance interior trim.High-strength light is fine
Dimension case and bag are point of penetration from high-end case and bag, provide high-end customization case and bag for people, set about from raw material, and changed in technique
Enter to update, design applicable all ages and classes, different levels, the high-end customization case and bag of different purposes, fashion the most attractive in appearance, and also low
Adjust and extremely dazzle science and technology sense by force.The most it is noted that such case and bag have the performance of high-strength light, use fibrous composite,
Making case and bag have the intensity of superelevation, on maximum tolerance direction, intensity is about more than seven times of steel, and the weight of this bag
Being only 1/10th of steel, compared with common rigid plastics case and bag, quality can alleviate more than 50%.
Summary of the invention
For the drawbacks described above of prior art, a kind of high-strength light fiber case and bag that the present invention provides, belong to high-end customization
Case and bag, fashion the most attractive in appearance, and there is the effect of high-strength light.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of high-strength light fiber case and bag include: body bag, case and bag lid, hinged lock, hand-strap, and described body bag leads to case and bag lid
Be arranged over hand-strap, body bag and the case and bag lid of crossing hinged lock Guan Bi, body bag and case and bag use fibrous composite to prepare
Form；Body bag and case and bag lid at least one side uses hinge lock catch or zipper and is equipped with coded lock；In the outward appearance of case and bag
Decorations are designed with fibrous composite, use 3k twill weave, and body bag uses shockproof pattern, and draws in internal structure design
Divide functional storage subregion.
Wherein, can be soft as hard suitcase after described body bag, case and bag lid, hinged lock, hand-strap are combined
Matter briefcase, computer package, the one of panel computer bag, overall size can change, and can make size side according to practical use
The adjustment in face and the division in interior functional region.
Wherein, the material of described body bag and case and bag lid selects to use fiber composite material design according to final performance, fine
Dimension composite can be carbon fiber, aramid fiber, quartz fibre, polyimide fiber PI fiber and polyparaphenylene's benzo two
One or several in azoles fiber pbo fiber.
Wherein, the fibrous composite of described body bag and case and bag lid is provided with laying, and laying is according to the final application of case and bag
Field and the requirement to casing quality design, and its laying scope is 0.2～4mm.
Wherein, the moulding process of described fibrous composite, use space flight level technique to make, its moulding process is that resin turns
Move one or more in molding process planning RTM, vacuum diversion moulding process, autoclave forming process die press technology for forming.
Wherein, the outward appearance of described body bag and case and bag lid has the pattern of 3k twill weave, and the color of case and bag can basis
Actually used field, sex, age carry out free design；The material of body bag and case and bag lid is that synthetic fibre, body bag are washed in import
Having cushion design with the interior trim of case and bag lid, the functional storage area of interior structure design partition, functional storage area is hands
One or more of functional region fixed by machine bag, certificate bag, camera bag, computer.
Wherein, described body bag is different with the stress of case and bag lid different parts, and body bag becomes with case and bag lid different parts
Type technique can make certain adjustment according to practical condition, but all of moulding process is all at the base of above-mentioned production technology
Directly use on plinth or multiple moulding process uses together or in the derivative technique of said method.
Wherein, the basic material of described body bag is divided into two-layer, and one layer is macromolecule resin material, and other one layer is continuous
The high-performance fiber of item.
The invention has the beneficial effects as follows: a kind of high-strength light fiber case and bag that the present invention provides, have the advantage that
(1) fibrous composite of space flight level high-strength light is used so that case and bag have the intensity of superelevation, in maximum tolerance side
Upwards, intensity is about more than seven times of steel, and weight is only 1/4th of steel, has the effect of high-strength light, and commonly
Rigid plastics case and bag compare, with its quality of fiber case and bag of size than light by more than 50%.
(2) the resistance characteristic of these case and bag is strong, and good rigidity, even if under limiting condition, does not haves visual deformation yet.
(3) owing to using space flight level fibrous composite, the fatigue resistance of case and bag is extremely strong, and life-time service does not haves any
Physically aged, does not haves any, chemical aging yet, and has waterproof good characteristic.
(4) with the addition of fire prevention composition in fibrous composite, therefore casing has fire-retardant effect, and its fire-retardant rank reaches
To UL 94 V-0 level.
(5) casing micro-structural system is complicated, high from shake frequency, does not haves covibration, can effectively protect casing
Interior important breakables.
(6) casing heat transfer efficiency is low, can article and the safety of vital document in guard box under worst hot case.
(7) whole casing chemical characteristic is stable, green safety, meets " environmental protection, low-carbon (LC) is lived " that country advocates.
(8) tank material internal structure is by fully optimizing, and main stress direction intensity is considerably beyond other hard casing materials
Material or soft box material, by reaching the purpose of bulletproof anti-puncturing to the adjustment of material in military scenario use.
(9) processing technology of casing is excellent, uses space flight level technique to make, it is ensured that the safety of product quality.
(10) using fibrous composite to be prepared from due to casing, surface layer is high-end fibre knitting cloth, has low-key
Extremely dazzle science and technology sense strong, and owing to casing itself is designed beautifully generous, practical, it is suitable for different levels, all ages and classes and sex
High-end commercial affairs person use.
In order to be able to be further understood that inventive feature and technology contents, refer to below in connection with the present invention is detailed
Illustrate and accompanying drawing, but accompanying drawing only provides reference and explanation use, be not used for the present invention is any limitation as.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by the detailed description of the invention of the present invention is described in detail, technical scheme will be made
And other beneficial effect is apparent.
Fig. 1 is the structural representation of the present invention a kind of high-strength light fiber case and bag.
Fig. 2 be the present invention a kind of high-strength light fiber case and bag be preferable to carry out case schematic diagram.
Wherein, body bag is 1；Case and bag lid is 2；Hinged lock is 3, hand-strap is 4.
Detailed description of the invention
By further illustrating the technological means and effect, being preferable to carry out below in conjunction with the present invention that the present invention taked
Example and accompanying drawing thereof are described in detail.
Referring to Fig. 1, Fig. 2, a kind of high-strength light fiber case and bag include: case and bag lid 2, body bag 1, hinged lock 3, hand-strap
4, in case and bag lid 2 and body bag 1, at least one side hinged lock 3 is detained or the closed form of slide fastener, and mixes high-quality coded lock guarantor
The safety of property in card case.Hand-strap 4, it is also possible to be fabricated to backpack strip according to actual needs.Case and bag lid 2, the composition of body bag 1
Part is that the composite with fiber is formed, and its overlay thickness is between 0.2～4mm.Fibrous composite is that space flight level is fine
Dimension can be that carbon fiber, aramid fiber, quartz fibre, polyimide fiber (PI fiber) and polyparaphenylene's benzodiazole are fine
One or several in dimension (pbo fiber) are through Resin transfer molding moulding process (RTM), vacuum diversion moulding process, warm
One or more technological formings in pressure tank shaping process die press technology for forming.
It is embodied as case one:
As a example by 16 cun of carbon fiber hard commercial affairs suitcases:
(1) 16 cun of carbon fiber commercial affairs suitcase a size of (45cm × 33cm × 10cm).
(2) case and bag type is that hard is portable, and case and bag use environmental protection callable space flight level high-strength carbon fibre nylon base
Carbon fiber composite is as body bag 1 and the material of case and bag lid 2, and its overlay thickness is 0.4mm.Casing is black or grey black
Twill weave pattern.
(3) moulding process uses the derivative technique of the fastest moulding process RTM, accelerates shaping speed, will
Within the shaping speed of product brings up to 2 minutes, shorten the molding duration, greatly reduce the cost of carbon fiber casing.
(4) the carbon fiber suitcase produced uses the closed form that hinged lock 3 is buckled, and is equipped with high-quality coded lock.
(5) in the internal structure of 16 cun of carbon fiber hard suitcases, use cushion and import terylene as interior trim
Part, and mark off conventional mobile phone bag, certificate bag, computer fixing band, it is ensured that the convenience of trip.
(6) suitcase that this overlay thickness is produced, light weight, intensity is high, has waterproof, fire prevention and the merit of scratch-resistant
Can, it is suitable for the use with high-end commercial affairs.
It is embodied as case two
As a example by 14 cun of carbon fiber soft computer briefcases:
(1) 14 cun of carbon fiber computer briefcase size is (40cm × 30cm × 10cm).
(2) case and bag type is soft portable, and case and bag use environmental protection callable space flight level high-strength PI fiber composite material
As body bag 1 and the material of case and bag lid 2, its overlay thickness is 0.2mm.Casing is the twill weave figure of black or grey black
Case.
(3) moulding process uses the derivative technique of the fastest moulding process RTM, accelerates shaping speed, will
Within the shaping speed of product brings up to 2 minutes, shorten the molding duration, greatly reduce the cost of carbon fiber casing.
(4) the carbon fiber suitcase produced uses the closed form of zipper buckle and is equipped with high-quality coded lock.
(5) in the internal structure of 14 cun of soft suitcases of carbon fiber, use cushion and import terylene as interior trim
Part, and mark off conventional mobile phone bag, certificate bag, computer fixing band, it is ensured that the convenience of trip.
(6) suitcase that this overlay thickness is produced, light weight, intensity is high, has waterproof, fire prevention and the merit of scratch-resistant
Can, it is suitable for the use with high-end commercial affairs.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (8)
1. high-strength light fiber case and bag, it is characterised in that including: body bag, case and bag lid, hinged lock, hand-strap, described case
Inclusion is closed by hinged lock with case and bag lid, and be arranged over hand-strap, body bag and the case and bag lid of body bag and case and bag use fibre
Dimension composite is prepared from；Body bag and case and bag lid at least one side uses hinge lock catch or zipper and is equipped with password
Lock；The outward appearance interior design employing fibrous composite of case and bag, employing 3k twill weave, the body bag shockproof pattern of employing, and
Internal structure design has divided functional storage subregion.
2. according to a kind of high-strength light fiber case and bag described in claim 1, it is characterised in that described body bag, case and bag lid,
Hinged lock, hand-strap combine after can as hard suitcase, soft briefcase, computer package, the one of panel computer bag
Kind, overall size can change, and can make the adjustment in terms of size and the division in interior functional region according to practical use.
3. according to a kind of high-strength light fiber case and bag described in claim 1, it is characterised in that described body bag and case and bag lid
Material select according to final performance use fiber composite material design, fibrous composite can be carbon fiber, aramid fiber,
One or several in quartz fibre, polyimide fiber PI fiber and polyparaphenylene's benzodiazole fiber pbo fiber.
4. according to a kind of high-strength light fiber case and bag described in claim 1 or 3, it is characterised in that described body bag and case
The fibrous composite of clad is provided with laying, and laying sets according to the final application of case and bag and the requirement to casing quality
Meter, its laying scope is 0.2～4mm.
5. according to a kind of high-strength light fiber case and bag described in claim 1, it is characterised in that described fibrous composite
Moulding process, uses space flight level technique to make, and its moulding process is Resin transfer molding moulding process RTM, vacuum diversion molding
One or more in technique, autoclave forming process die press technology for forming.
6. according to a kind of high-strength light fiber case and bag described in claim 1, it is characterised in that described body bag and case and bag lid
Outward appearance there is the pattern of 3k twill weave, the color of case and bag can according to actually used field, sex, age carry out from
By designing；The material of body bag and case and bag lid is that synthetic fibre is washed in import, and the interior trim of body bag and case and bag lid has cushion design, interior trim
The functional storage area of structure design partition, functional storage area is that functional district fixed by mobile phone bag, certificate bag, camera bag, computer
One or more of territory.
7. according to a kind of high-strength light fiber case and bag described in claim 1 or 5, it is characterised in that described body bag and case
The stress of clad different parts is different, and the moulding process of body bag and case and bag lid different parts can be made according to practical condition
Certain adjustment, but all of moulding process all directly uses or multiple moulding process on the basis of above-mentioned production technology
Employing or the derivative technique at said method together.
8. according to a kind of high-strength light fiber case and bag described in claim 1, it is characterised in that the basic material of described body bag
Material is divided into two-layer, and one layer is macromolecule resin material, and other one layer is the high-performance fiber of continuous items.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766472.7A CN106175010A (en) | 2016-08-31 | 2016-08-31 | A kind of high-strength light fiber case and bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766472.7A CN106175010A (en) | 2016-08-31 | 2016-08-31 | A kind of high-strength light fiber case and bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106175010A true CN106175010A (en) | 2016-12-07 |
Family
ID=58088261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766472.7A Pending CN106175010A (en) | 2016-08-31 | 2016-08-31 | A kind of high-strength light fiber case and bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175010A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723838A (en) * | 2016-12-28 | 2017-05-31 | 沈阳欣海达科技发展有限公司 | A kind of intelligent case and bag based on fibrous composite |
| CN110589203A (en) * | 2019-08-24 | 2019-12-20 | 海宁市方圣包装材料有限公司 | High-bearing packaging bag |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780569A (en) * | 2003-04-28 | 2006-05-31 | 里莫瓦手提箱制造有限公司 | Baggage item |
| CN105501601A (en) * | 2015-12-17 | 2016-04-20 | 深圳市欧亚瑞碳纤维科技有限公司 | Composite material box and manufacturing method thereof |
-
2016
- 2016-08-31 CN CN201610766472.7A patent/CN106175010A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1780569A (en) * | 2003-04-28 | 2006-05-31 | 里莫瓦手提箱制造有限公司 | Baggage item |
| CN105501601A (en) * | 2015-12-17 | 2016-04-20 | 深圳市欧亚瑞碳纤维科技有限公司 | Composite material box and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723838A (en) * | 2016-12-28 | 2017-05-31 | 沈阳欣海达科技发展有限公司 | A kind of intelligent case and bag based on fibrous composite |
| CN110589203A (en) * | 2019-08-24 | 2019-12-20 | 海宁市方圣包装材料有限公司 | High-bearing packaging bag |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |