CN206264535U - A kind of case board and the case and bag including the case board - Google Patents
A kind of case board and the case and bag including the case board Download PDFInfo
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- CN206264535U CN206264535U CN201621041789.6U CN201621041789U CN206264535U CN 206264535 U CN206264535 U CN 206264535U CN 201621041789 U CN201621041789 U CN 201621041789U CN 206264535 U CN206264535 U CN 206264535U
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- case board
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Abstract
The utility model discloses a kind of case board, including internal layer fiber braiding layer and the polyester layer of outer layer by fibrage, connected by articulamentum between the fiber braiding layer and the polyester layer.Using the case board that the utility model is provided, the density of the fiber braiding layer of internal layer is smaller, there is provided light weight while higher-strength.Outer layer sets polyester layer, on the one hand improves the bulk strength of sheet material, while tool has good wearability.Thus the case board combines the performance of fiber braiding layer and polyester layer, both with good intensity, but also with good crocking resistance, enables the long-acting holding of outward appearance of case and bag smooth attractive in appearance.The invention also discloses a kind of case and bag including above-mentioned case board.
Description
Technical field
The utility model is related to board technology field, and more specifically to a kind of case board, further relating to one kind includes
The case and bag of above-mentioned case board.
Background technology
Luggage case, also known as suitcase, draw-bar box, are the entrained chests to placing articles when going out.Usual luggage case
It is for placing clothing required on journey, personal-care supplies and souvenir etc..Luggage case is used as a kind of indispensable
Daily living article, its developing direction is more Portable durable, is difficult scratch etc..
The material of existing case and bag is usually ABS resin (Acrylonitrile-butadiene-styrene Copolymer), and ABS resin has
Good impact strength and rub resistance, can use, good stability of the dimension under extremely low temperature, the advantages of oil resistivity is good.
However, the bending strength of ABS resin and compression notch impact strength are poor in plastics, and ABS resin is close
Degree is about 1.04g/cm3~1.06g/cm3So that case and bag overall weight lays particular stress on, and user uses inconvenience.
In sum, how to efficiently solve case and bag heavier-weight to cause the problems such as using inconvenience, be current this area skill
Art personnel's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of case board, the structure of the case board
Design can efficiently solve case and bag heavier-weight and cause awkward problem, second purpose of the present utility model to be to provide
A kind of case and bag including above-mentioned case board.
In order to reach above-mentioned first purpose, the utility model provides following technical scheme：
A kind of case board, including internal layer fiber braiding layer and the polyester layer of outer layer by fibrage, it is described
Connected by articulamentum between fiber braiding layer and the polyester layer.
Preferably, in above-mentioned case board, the fiber braiding layer includes at least two-layer fiber cloth, fine at least described in two-layer
Wei Bu by it is hot-forming be fiber sheet.
Preferably, in above-mentioned case board, the fiber includes sandwich layer and cortex, and the sandwich layer is homo-polypropylene layer, institute
It is polyethylene layer or co-polypropylene layer to state cortex.
Preferably, in above-mentioned case board, the articulamentum is adhesive layer.
Preferably, in above-mentioned case board, the polyester layer is laminated polyester film or layer of polyester fiber.
Preferably, in above-mentioned case board, the thickness range of the fiber braiding layer is 120-300 microns, the connection
The thickness range of layer is 1-20 microns, and the thickness range of the polyester layer is 2-36 microns.
Preferably, it is described anti-also including the dust-proof layer of cloth being arranged on the inside of the fiber braiding layer in above-mentioned case board
Dirt layer of cloth is detachably fixed with the fiber braiding layer and is connected.
Preferably, in above-mentioned case board, the fiber braiding layer includes the projection that multiple parallel intervals are set, and described
Raised cross section is trapezoidal.
The case board that the utility model is provided includes fiber braiding layer, articulamentum and polyester layer, and three is from the inside to the outside
It is sequentially connected.
Using the case board that the utility model is provided, the density of the fiber braiding layer of internal layer is smaller, there is provided higher-strength
While light weight.Outer layer sets polyester layer, on the one hand improves the bulk strength of sheet material, while tool has good wearability.
Thus the case board combines the performance of fiber braiding layer and polyester layer, both with good intensity, but also with resistance to well
Frictional behaviour, enables the long-acting holding of outward appearance of case and bag smooth attractive in appearance.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of case and bag, and the case and bag include any of the above-described
Plant case board.Because above-mentioned case board has above-mentioned technique effect, the case and bag with the case board should also have phase
The technique effect answered.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of specific embodiment of case board that the utility model is provided.
Marked in accompanying drawing as follows：
Fiber braiding layer 1, articulamentum 2, polyester layer 3.
Specific embodiment
The utility model embodiment discloses a kind of case board, to ensure the weight of mitigation sheet material while timber intensity
Amount.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is a kind of structural representation of specific embodiment of case board that the utility model is provided.
In a kind of specific embodiment, the case board that the utility model is provided includes fiber braiding layer 1, articulamentum 2
It is sequentially connected from the inside to the outside with polyester layer 3, and three.Wherein, fiber braiding layer 1 refers to the material that fibrous material is passed through into braiding
The bed of material.The namely polyester material of polyester layer 3, polyester refers to the polymer general name as obtained by polyalcohol and polyacid polycondensation.Mainly
Refer to polyethylene terephthalate (PET), traditionally the also line such as including polybutylene terephthalate (PBT) (PBT) and polyarylate
Type thermoplastic resin, may be made as polyester fiber and polyester film.Polyester layer 3 has high intensity and dimensional stability, so as to protect
Card case board has enough intensity and wearability.Connected by articulamentum 2 between fiber braiding layer 1 and polyester layer 3, specifically connected
The material and structure for connecing layer 2 can be not construed as limiting, and only need effectively to be connected fiber braiding layer 1 with polyester layer 3.
Using the case board that the utility model is provided, the density of the fiber braiding layer 1 of internal layer is smaller, there is provided higher-strength
While light weight.Outer layer sets polyester layer 3, on the one hand improves the bulk strength of sheet material, while tool has good wearability.
Thus the case board combines the performance of fiber braiding layer 1 and polyester layer 3, both with good intensity, but also with good
Crocking resistance, enables the long-acting holding of outward appearance of case and bag smooth attractive in appearance.
Specifically, fiber braiding layer 1 can include at least two-layer fiber cloth, at least two-layer fiber cloth is by hot-forming
Fiber sheet.Namely fiber braiding layer 1 can be lamella, by fibrage into preset shape fiber cloth, then by two-layer
Or multi-layer fiber cloth is made sheet material using thermoforming way.Specific preset shape is not construed as limiting herein, according to actually used need
Want or customer demand is configured.Fiber sheet after multi-layer fiber cloth is hot-forming, further enhancing its structure strong
Degree and wearability so that the performance of case board is further improved.
Further, fiber can include sandwich layer and cortex, and sandwich layer is homo-polypropylene layer, and cortex is polyethylene layer or copolymerization
Propylene layer.Namely the fiber of fiber braiding layer 1 is skin-core structure, and sandwich layer is homo-polypropylene layer, and cortex is polyethylene layer or common
Polypropylene layer, polyethylene layer or co-polypropylene fusing point are relatively low, and homo-polypropylene has fusing point higher, thus said structure
Remained to after hot-forming keep the original braiding shape of fiber cloth, and then fiber sheet good moldability.
Further, the fiber of fiber braiding layer 1 can be the fiber that can be dyeed, thus it can be dyeed
To be prepared from the case board of different colours, and then it is easy to production firm to be selected, or by different colours case board
Splicing improve case and bag aesthetics and diversity.
With polyester layer 3 be connected fiber braiding layer 1 and not stratified by being disposed to of articulamentum 2, and specific articulamentum 2 can
Think adhesive layer.Fiber braiding layer 1 is bonded with polyester layer 3 using adhesive.Adhesive as needed can be using warm
The difference adhesive such as curable type, heat molten type, room temperature curing type, pressure sensitive.
The high intensity and wearability of polyester layer 3 enable that the long-acting holding of the outward appearance of case and bag is smooth attractive in appearance, extension case and bag
Service life.Specifically, polyester layer 3 can be laminated polyester film.Polyester film (PET) is referred mainly to poly terephthalic acid second two
Alcohol ester is raw material, and sheet is made using extrusion molding, then the thin-film material being made through biaxial tension.It typically is water white transparency, have
The film of gloss, can also make it have color, its mechanicalness by adding colour developing particle in laminated polyester film as needed
Can be excellent, rigidity, hardness and toughness are high, puncture-resistant, rub resistance, high temperature resistant and low temperature, chemical proofing, oil resistivity, airtight
Property and fragrance protectiveness are good.Thus, with reference to laminated polyester film 1 light weight of above-mentioned performance characteristics and fiber braiding layer the characteristics of, this
The case board that utility model is improved both has good intensity, but also with good anti-wear performance, and light weight.According to need
Will, polyester layer 3 can also be layer of polyester fiber.Polyester fiber refers to by organic dibasic acid and the polyester of dihydroxylic alcohols polycondensation through spinning
Synthetic fibers obtained by silk, layer of polyester fiber has excellent wrinkle resistance and conformality, and intensity higher is recovered with elasticity
Ability.
On the basis of the various embodiments described above, the thickness range of fiber braiding layer 1 can be 120-300 microns, articulamentum 2
Thickness range can be 1-20 micron, the thickness range of polyester layer 3 can be 2-36 microns.Certainly, for a certain case and bag plate
For material, the thickness of its each layer is typically the value of determination, and the value is located in the corresponding number range of above layers respectively.Respectively
Thickness degree case board respectively within the above range, its light weight, wearability are good, intensity is high, and sheet metal thickness is moderate, and then
The case and bag equal volume being made from it is obtained in that bigger volume.Preferably, the thickness of fiber braiding layer 1 can be 155 micro-
Rice, the thickness of articulamentum 2 can be 3 microns, and the thickness of polyester layer 3 can be 12 microns, then the gross thickness of case board is 170
Micron.
Further, in order to avoid scrim cloth is dirty without easy cleaning in transport or manufacturing process, above-mentioned case and bag plate
Material can also include being arranged at the dust-proof layer of cloth of the inner side of fiber braiding layer 1, detachably solid between dust-proof layer of cloth and fiber braiding layer 1
Fixed connection, is such as connected by VELCRO.And then due to the setting of dust-proof layer of cloth, dust-proof layer of cloth is by the dirty fiber such as blocks dust
Braiding layer 1, and also can easily be cleaned when dust-proof layer of cloth is dirty, it is then reusable.
Further, fiber braiding layer 1 can include the projection that multiple parallel intervals are set, and the cross section of projection is in
It is trapezoidal.It is arranged such when by external impacts, stress can effectively be disperseed, so that it is overall further to improve fiber braiding layer 1
Structural strength, and then case board intensity improve.
Based on the case board provided in above-described embodiment, the utility model additionally provides a kind of case and bag, and the case and bag include
Any one case board in above-described embodiment, that is, the case and bag are made up of any of the above-described kind of case board.Due to the case and bag
The case board in above-described embodiment is employed, so the beneficial effect of the case and bag refer to above-described embodiment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of case board, it is characterised in that including internal layer by fibrage fiber braiding layer and outer layer it is poly-
Ester layer, is connected between the fiber braiding layer and the polyester layer by articulamentum；The fiber braiding layer includes at least two-layer
Fiber cloth described in fiber cloth, at least two-layer by it is hot-forming be fiber sheet.
2. case board according to claim 1, it is characterised in that the fiber includes sandwich layer and cortex, the sandwich layer
It is homo-polypropylene layer, the cortex is polyethylene layer or co-polypropylene layer.
3. case board according to claim 2, it is characterised in that the articulamentum is adhesive layer.
4. case board according to claim 3, it is characterised in that the polyester layer is laminated polyester film or polyester fiber
Layer.
5. the case board according to claim any one of 1-4, it is characterised in that the thickness range of the fiber braiding layer
It it is 120-300 microns, the thickness range of the articulamentum is 1-20 microns, the thickness range of the polyester layer is 2-36 microns.
6. case board according to claim 5, it is characterised in that also including being arranged on the inside of the fiber braiding layer
Dust-proof layer of cloth, the dust-proof layer of cloth is detachably fixed with the fiber braiding layer and is connected.
7. case board according to claim 5, it is characterised in that the fiber braiding layer includes that multiple parallel intervals set
The projection put, and the raised cross section is trapezoidal.
8. a kind of case and bag, it is characterised in that including the case board as described in claim any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041789.6U CN206264535U (en) | 2016-09-05 | 2016-09-05 | A kind of case board and the case and bag including the case board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041789.6U CN206264535U (en) | 2016-09-05 | 2016-09-05 | A kind of case board and the case and bag including the case board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264535U true CN206264535U (en) | 2017-06-20 |
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ID=59037295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621041789.6U Active CN206264535U (en) | 2016-09-05 | 2016-09-05 | A kind of case board and the case and bag including the case board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815965A (en) * | 2018-08-07 | 2020-02-21 | 嘉瑞制品有限公司 | Fiber reinforced metal composite material and application thereof |
-
2016
- 2016-09-05 CN CN201621041789.6U patent/CN206264535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815965A (en) * | 2018-08-07 | 2020-02-21 | 嘉瑞制品有限公司 | Fiber reinforced metal composite material and application thereof |
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| CP03 | Change of name, title or address |
Address after: 314003 No. 1250 Huayu Road, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Youwei New Materials Co., Ltd. Address before: 314003 No. 1250 Huayu Road, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YOUWEI NEW MATERIAL CO., LTD. |