CN207345169U - A kind of roof of the vehicle hydro-entangled non-woven fabric - Google Patents
A kind of roof of the vehicle hydro-entangled non-woven fabric Download PDFInfo
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- CN207345169U CN207345169U CN201721085979.2U CN201721085979U CN207345169U CN 207345169 U CN207345169 U CN 207345169U CN 201721085979 U CN201721085979 U CN 201721085979U CN 207345169 U CN207345169 U CN 207345169U
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Abstract
The utility model discloses a kind of roof of the vehicle hydro-entangled non-woven fabric, including spunlace non-woven cloth, the bottom that is located at the filled layer of spunlace non-woven cloth side, is located at filled layer side, setting layer is equipped between the spunlace non-woven cloth and filled layer.Solve the problems, such as that non-woven fabrics flexibility present in existing issue and constancy cannot be at the same time guaranteed and be fit together between each layer using binding agent, product entirety flexibility is good, fixed effect is good, ductility is high, elastic effect is good, safety and environmental protection.
Description
Technical field
It the utility model is related to field, and in particular to a kind of roof of the vehicle hydro-entangled non-woven fabric.
Background technology
At present, roof of the vehicle is a very important inside gadget in automobile overall structure, its traditional production technology is,
Using PU plates as base material, respectively paving with fiberglass layer, tack coat, nonwoven layer etc., can have multilayer, then heated molding forms on two sides.
And non-woven fabrics, also known as non-woven cloth, be to be made of fiber orient or random, be environment-friendly materials of new generation, have it is moisture-proof,
It is ventilative, flexible, light, not combustion-supporting, easy decompose, the nontoxic spy such as nonirritant, rich in color, cheap, recyclable
Point, but the composite material environmental protection grade for being currently used for roof of the vehicle and being process using nonwoven cloth material is relatively low,
Flexibility is poor or soft sexual satisfaction in the case of fixed effect it is poor, and during using sandwich construction, be generally bonded using binding agent
Together, in a short time with certain peculiar smell, binding agent has certain volatilization in the case of a high temperature, so that overall nonwoven
The cloth composite bed feature of environmental protection is relatively poor, and when being bonded with base material, mill difference power between the two is smaller, and when bonding easily separates
Phenomenon, and existing non-woven fabrics is soft, and fixed effect is poor, and in fitting, technology difficulty is high.
Utility model content
In order to solve certain or some technical problems existing in the prior art, the utility model provides a kind of roof of the vehicle
With hydro-entangled non-woven fabric, solve non-woven fabrics flexibility present in existing issue and constancy cannot be guaranteed at the same time and
The problem of being fit together between each layer using binding agent, product entirety flexibility is good, fixed effect is good, ductility is high, elastic
Effect is good, safety and environmental protection.
To solve above-mentioned existing technical problem, the utility model uses following scheme：
A kind of roof of the vehicle hydro-entangled non-woven fabric, including spunlace non-woven cloth, be located at spunlace non-woven cloth side filled layer,
The bottom of filled layer side is located at, setting layer is equipped between the spunlace non-woven cloth and filled layer.
Further, between the spunlace non-woven cloth, setting layer, filled layer and bottom one is bonded as using hot melting way
Body.
Further, the setting layer is made using PE materials.
Further, the setting layer uses net structure.
Further, the net structure of the setting layer uses acute angle as 30~45 degree of diamond structure.
Further, a cross shaping rack, the top of the cross shaping rack are equipped with the diamond structure of the setting layer
End is respectively provided on the apex angle of diamond structure.
Further, the filled layer is made using sponge material.
Further, the bottom is process using warp knit cloth material.
Compared with prior art, the beneficial effects of the utility model are：
Top surface is made using spunlace non-woven cloth material, and is integrated between each layer using hot melting way bonding, no longer
Using adhesive bond together, the composite material Safety and Environmental Protection higher produced, flexibility and gas permeability higher, texture is more
Add comfortably, and centre is equipped with PE setting layers and spongy layer, and it is more comfortable soft after roof of the vehicle both to have can guarantee that composite material covered
It is soft, and overall texture higher, fixed effect higher, effectively prevent that metaboly from occurring after fitting in composite material, during fitting
More convenient simple, the bottom being bonded with base material is made using warp knitting cloth, and in fitting, the guidance quality of binding agent is more preferable,
It is more smooth after fitting, and bonding effect between the two is more preferable, more firm stable during fitting.
Brief description of the drawings
Fig. 1 is each Rotating fields schematic diagram of the utility model；
Fig. 2 is the top view of the utility model setting layer；
In figure：Spunlace non-woven cloth 1, setting layer 2, filled layer 3, bottom 4, cross shaping rack 5.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As depicted in figs. 1 and 2, a kind of roof of the vehicle hydro-entangled non-woven fabric, including spunlace non-woven cloth 1, be located at spun lacing without
The filled layer 3 of 1 side of woven fabric, the bottom 4 for being located at 3 side of filled layer, it is fixed to be equipped between the spunlace non-woven cloth 1 and filled layer 3
Type layer 2；It is integrated between the spunlace non-woven cloth 1, setting layer 2, filled layer 3 and bottom 4 using hot melting way bonding；It is described fixed
Type layer 2 is made using PE materials；The setting layer 2 uses net structure；The net structure of the setting layer 2 uses acute angle
For 30~45 degree of diamond structure；A cross shaping rack 5, the cross sizing are equipped with the diamond structure of the setting layer 2
The top of frame 5 is respectively provided on the apex angle of diamond structure；The filled layer 3 is made using sponge material；The bottom 4 is adopted
It is process with warp knit cloth material.
In actual work, bottom 4 is bonded with the base material of roof of the vehicle, spunlace non-woven cloth 1 is exposed in body inner side, top surface
It is made using 1 material of spunlace non-woven cloth, the flexibility and gas permeability higher of roof of the vehicle outer surface can be made, texture is more
It is comfortable soft and smooth, and a filled layer 3 is additionally provided between bottom 4 and spunlace non-woven cloth 1, it can strike human body soft during roof of the vehicle
It is soft more preferable, it is more difficult to hit pain human body, it is safer, and since spunlace non-woven cloth 1 itself is soft, cause sizing to be stranded
Difficulty, can effectively solve the problems, such as this, overall texture is more by the setting layer 2 between filled layer 3 and spunlace non-woven cloth 1
Height, fixed effect higher, effectively prevents that the compound smooth difficulty of spunlace non-woven cloth 1 is high and composite material deforms after fitting
Phenomenon, when fitting, is more convenient simple, effectively solves present in existing issue that non-woven fabrics flexibility and constancy cannot
The problem of being guaranteed at the same time, product entirety flexibility is good, fixed effect is good, ductility is high, elastic effect is good, safety and environmental protection.
Preferably, being integrated between each layer using hot melting way bonding, no longer using adhesive bond together, make
The composite material Safety and Environmental Protection higher gone out, effectively solves in existing issue that there are adopted between each layer of multilayer materials
The problem of being fit together with binding agent and causing the feature of environmental protection to be deteriorated, does not have peculiar smell after Product processing, in-car more comfortable, environmental protection
Effect is more preferable.
Further, setting layer 2 is made using PE materials, and security is replaced, more environmentally-friendly, and setting layer 2 uses
Net structure, when shaping to spunlace non-woven cloth 1, not only can guarantee that the flexibility of spunlace non-woven cloth 1, but also can play sizing
Purpose, effectively prevent it is overall there is metaboly, and to can also the company of playing between spunlace non-woven cloth 1 and filled layer 3 after heating
The effect connect, make between the two connectivity robustness it is more preferable, using diamond structure, also with certain ductility, make composite material
Extending effect it is more preferable, after extension can also automatic reduction, meanwhile, the net structure of setting layer 2 uses acute angle as 30~45 degree
Diamond structure, compared to other angles, fixed effect is more preferable, and under especially 30 degree of states, diamond shape more crypto set, stability is more
Height, making composite material, ductility is more preferable when receiving force-extension, replys quicker.
Further, a cross shaping rack 5 is equipped with the diamond structure of setting layer 2, in the requirement of composite material ductility
It is not high, but in the case that type approval requirements are relatively good, determining for integral composite can effectively be improved by cross shaping rack 5
Type effect, makes the stability of spunlace non-woven cloth 1 more preferable, planar stability higher, the top of cross shaping rack 5 is respectively provided at diamond shape
On the apex angle of structure, manufacture craft more adds list, and sizing is more stablized, and ductility is lower.
Preferably, the filled layer 3 is made using sponge material, the flexibility of whole composite material can be made more
Good, elasticity and reproducibility are more preferable, and composite material, which covers more comfortable softness, the bottom 4 being bonded with base material after roof of the vehicle, to be adopted
It is made with warp knitting cloth, in fitting, the guidance quality of binding agent is more preferable, and binding agent will not be deposited at one, can have
Whole binding face is distributed in, it is more smooth after fitting, and fitting between the two is even closer, is used between each warp knit concave
Binding agent is stored, effect is more preferable after bonding, more firm stable during fitting.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (8)
- A kind of 1. roof of the vehicle hydro-entangled non-woven fabric, it is characterised in that：Including spunlace non-woven cloth, it is located at spunlace non-woven cloth side Filled layer, be located at the bottom of filled layer side, setting layer is equipped between the spunlace non-woven cloth and filled layer.
- A kind of 2. roof of the vehicle hydro-entangled non-woven fabric according to claim 1, it is characterised in that：The spun lacing nonwoven It is integrated between cloth, setting layer, filled layer and bottom using hot melting way bonding.
- A kind of 3. roof of the vehicle hydro-entangled non-woven fabric according to claim 2, it is characterised in that：The setting layer uses PE materials are made.
- A kind of 4. roof of the vehicle hydro-entangled non-woven fabric according to claim 3, it is characterised in that：The setting layer uses Net structure.
- A kind of 5. roof of the vehicle hydro-entangled non-woven fabric according to claim 4, it is characterised in that：The net of the setting layer Shape structure uses acute angle as 30~45 degree of diamond structure.
- A kind of 6. roof of the vehicle hydro-entangled non-woven fabric according to claim 5, it is characterised in that：The water chestnut of the setting layer A cross shaping rack is equipped with shape structure, the top of the cross shaping rack is respectively provided on the apex angle of diamond structure.
- A kind of 7. roof of the vehicle hydro-entangled non-woven fabric according to claim 2, it is characterised in that：The filled layer uses Sponge material is made.
- A kind of 8. roof of the vehicle hydro-entangled non-woven fabric according to claim 2, it is characterised in that：The bottom is using warp Cloth material is compiled to be process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085979.2U CN207345169U (en) | 2017-08-28 | 2017-08-28 | A kind of roof of the vehicle hydro-entangled non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085979.2U CN207345169U (en) | 2017-08-28 | 2017-08-28 | A kind of roof of the vehicle hydro-entangled non-woven fabric |
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| Publication Number | Publication Date |
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| CN207345169U true CN207345169U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085979.2U Active CN207345169U (en) | 2017-08-28 | 2017-08-28 | A kind of roof of the vehicle hydro-entangled non-woven fabric |
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| CN (1) | CN207345169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959359A (en) * | 2020-08-25 | 2020-11-20 | 东风汽车有限公司 | Fabric, automobile seat and automobile |
-
2017
- 2017-08-28 CN CN201721085979.2U patent/CN207345169U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959359A (en) * | 2020-08-25 | 2020-11-20 | 东风汽车有限公司 | Fabric, automobile seat and automobile |
| CN111959359B (en) * | 2020-08-25 | 2022-04-29 | 东风汽车有限公司 | Fabric, automobile seat and automobile |
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