CN209700007U - A kind of automobile high-strength compound nonwoven cloth - Google Patents
A kind of automobile high-strength compound nonwoven cloth Download PDFInfo
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- CN209700007U CN209700007U CN201920229848.XU CN201920229848U CN209700007U CN 209700007 U CN209700007 U CN 209700007U CN 201920229848 U CN201920229848 U CN 201920229848U CN 209700007 U CN209700007 U CN 209700007U
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Abstract
The utility model discloses a kind of automobile high-strength compound nonwoven cloths, including non-woven fabrics matrix；Non-woven fabrics matrix includes non-woven substrate, upper crack resistence layer, lower crack resistence layer；The lower end of lower crack resistence layer is provided with enhancement layer, and enhancement layer includes No.1 grid cloth, wire drawing cloth, No. two grid cloths, and the lower end of No. two grid cloths is provided with lower flame-retardant layer；The lower end of lower flame-retardant layer is provided with lower PVC coating；The upper end of upper crack resistence layer is provided with waterproof layer；The upper end of waterproof layer is provided with flame-retardant layer；The upper end of upper flame-retardant layer is provided with PVC coating；Non-woven fabrics matrix, enhancement layer, lower flame-retardant layer, lower PVC coating, waterproof layer, upper flame-retardant layer, the left end of upper PVC coating, right end passes through left PVC connection strap respectively, right PVC connection strap is connected；The non-woven fabrics of the utility model is obtained by MULTILAYER COMPOSITE, and intensity is high, and wear-resistant, good flame resistance is hardly damaged, and is not susceptible to the cracking of right angle orientation, and long service life is good in economic efficiency, is more suitable for the fields such as automobile interior decoration.
Description
Technical field
The utility model relates to a kind of non-woven fabrics more particularly to a kind of automobile high-strength compound nonwoven cloths.
Background technique
Since non-woven fabrics emerges, non-woven fabrics is good moisture-proof, ventilative, flexible, light, cheap, recyclable with its
The advantages such as use are liked by major production firm and the majority of consumers rapidly again.With the development of science and technology the application of non-woven fabrics
Field gradually expands, and the application in terms of automobile interior decoration is also more and more extensive, but non-woven fabrics intensity in the prior art and durable
Property is all poor, is easily damaged during use, service life is short, and economic benefit is bad；Since non-woven fabrics is by orienting
Or random fiber and constitute so that non-woven fabrics is easy to happen the cracking of right angle orientation, and then also reduce the use of non-woven fabrics
Service life；In addition, existing non-woven fabrics fire protecting performance is poor, it is limited in the application in automobile interior decoration field.
Utility model content
In order to solve shortcoming present in above-mentioned technology, it is compound that the utility model provides a kind of automobile high-strength
Non-woven fabrics.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of automobile high-strength is compound
Non-woven fabrics, including non-woven fabrics matrix；Non-woven fabrics matrix includes non-woven substrate, upper crack resistence layer, lower crack resistence layer；Upper crack resistence
Layer, lower crack resistence layer are respectively arranged at the upper end of non-woven substrate, lower end；
The lower end of lower crack resistence layer is provided with enhancement layer, and enhancement layer includes No.1 grid cloth, wire drawing cloth, No. two grid cloths,
No.1 grid cloth, wire drawing cloth, No. two grid cloths are set gradually from top to bottom；No.1 grid cloth, No. two grid cloths by warp and
Weft is interwoven, and warp and weft interweave with forming the grid of quadrangle；Wire drawing cloth includes the Fiber drawing units of X-shaped, Fiber drawing units
To be multiple, adjacent Fiber drawing units are arranged at team in multiple Fiber drawing units, and every team's Fiber drawing units are distributed in No.1 in a crisscross manner
Between grid cloth, No. two grid cloths；The upper end of Fiber drawing units is connected to the apex of No.1 grid Gridding, under Fiber drawing units
End is connected to the apex of No. two grid Griddings；
The lower end of No. two grid cloths is provided with lower flame-retardant layer；The lower end of lower flame-retardant layer is provided with lower PVC coating；
The upper end of upper crack resistence layer is provided with waterproof layer；The upper surface of waterproof layer is provided with catch basin, setting in catch basin
There is filled layer；Honeycomb hole is provided on filled layer, honeycomb hole is multiple；
The upper end of waterproof layer is provided with flame-retardant layer；The upper end of upper flame-retardant layer is provided with PVC coating；
Non-woven fabrics matrix, enhancement layer, lower flame-retardant layer, lower PVC coating, waterproof layer, upper flame-retardant layer, upper PVC coating left end,
Right end passes through left PVC connection strap respectively, right PVC connection strap is connected.
Upper crack resistence layer, lower crack resistence layer are carbon fiber layer.
No.1 grid cloth, wire drawing cloth, No. two grid cloths material be dacron thread.
Filled layer is rubber layer.
Upper flame-retardant layer, lower flame-retardant layer are flame retardant rubber layer.
The non-woven fabrics of the utility model is obtained by MULTILAYER COMPOSITE, the setting of upper crack resistence layer, lower crack resistence layer and enhancement layer
So that non-woven fabrics has high intensity, it is hardly damaged, long service life is good in economic efficiency；The setting of upper PVC coating, lower PVC coating
Play the role of wear-resistant protection to non-woven fabrics, protects non-woven fabrics not easy to wear；The setting pair of left PVC connection strap, right PVC connection strap
The both ends of non-woven fabrics have carried out bound edge, prevent non-woven fabrics from the cracking of right angle orientation occurs；The setting of upper flame-retardant layer, lower flame-retardant layer makes
Obtaining non-woven fabrics has anti-flammability well, is more suitable for the fields such as automobile interior decoration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of enhancement layer.
In figure: 1, non-woven substrate；2, upper crack resistence layer；3, lower crack resistence layer；4, No.1 grid cloth；5, No. two grids
Cloth；6, wire drawing cloth；7, lower flame-retardant layer；8, lower PVC coating；9, waterproof layer；10, catch basin；11, filled layer；12, upper flame-retardant layer；
13, upper PVC coating；14, left PVC connection strap；15, right PVC connection strap.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, a kind of automobile high-strength compound nonwoven cloth, including non-woven fabrics matrix；Non-woven fabrics matrix includes nothing
Woven fabric base 1, upper crack resistence layer 2, lower crack resistence layer 3；Upper crack resistence layer 2, lower crack resistence layer 3 are respectively arranged at non-woven substrate
1 upper end, lower end；Upper crack resistence layer 2, lower crack resistence layer 3 are carbon fiber layer, and carbon fiber layer has intensity high, corrosion-resistant, resistance to
The good advantage of fatigability, substantially increases the intensity of non-woven fabrics, so that non-woven fabrics is hardly damaged, long service life, economic benefit
It is good.
As shown in Fig. 2, the lower end of lower crack resistence layer 3 is provided with enhancement layer, enhancement layer be used to improve non-woven fabrics intensity and
Structural stability.Enhancement layer includes 6, No. two No.1 grid cloth 4, wire drawing cloth grid cloths 5, No.1 grid cloth 4, wire drawing cloth No. 6, two numbers
Grid cloth 5 is set gradually from top to bottom；No.1 grid cloth 4,6, No. two grid cloths 5 of wire drawing cloth material be dacron thread.
4, No. two grid cloths 5 of No.1 grid cloth are interwoven by warp and weft, and warp and weft interweave with forming four sides
The grid of shape；Wire drawing cloth 6 includes the Fiber drawing units of X-shaped, and Fiber drawing units are multiple, adjacent Fiber drawing units in multiple Fiber drawing units
It is arranged at team, every team's Fiber drawing units are distributed in a crisscross manner between 4, No. two grid cloths 5 of No.1 grid cloth；Fiber drawing units it is upper
End is connected to the apex of 4 grid of No.1 grid cloth, and the lower end of Fiber drawing units is connected to the apex of No. two 5 grids of grid cloth；
6, No. two No.1 grid cloth 4, wire drawing cloth grid cloths 5 are connected as one by three-dimensional establishment technique, greatly improve nonwoven
The crushing resistance of cloth；
Wire drawing cloth 6 is formed by the vertex of connection No.1 grid cloth 4 and No. two 5 grids of grid cloth, and wire drawing is reduced
The difficulty of alignment, it is not easy to misplace, and the restraining force of the Fiber drawing units of X-shaped is higher, improve the structural stability of non-woven fabrics
And intensity.
The upper end of upper crack resistence layer 2 is provided with waterproof layer 9；The upper surface of waterproof layer 9 is provided with catch basin 10, catch basin 10
It is inside provided with filled layer 11, filled layer 11 is by being adhesively fixed in catch basin 10.Filled layer 11 is rubber layer, on filled layer 11
Be provided with honeycomb hole, honeycomb hole be it is multiple, the setting of honeycomb hole is so that filled layer 11 has good gas permeability.
The upper end of waterproof layer 9 is provided with flame-retardant layer 12；The upper end of upper flame-retardant layer 12 is provided with PVC coating 13；No. two
The lower end of grid cloth 5 is provided with lower flame-retardant layer 7；The lower end of lower flame-retardant layer 7 is provided with lower PVC coating 8；Upper flame-retardant layer 12, lower resistance
Firing layer 7 is flame retardant rubber layer, good flame resistance.
By scratching upper PVC coating 13 on upper 12 surface of flame-retardant layer, 7 surface of lower flame-retardant layer, lower PVC coating 8 can guarantee
The wearability of non-woven fabrics, non-woven fabrics be not easy to wear.
Non-woven fabrics matrix, enhancement layer, lower flame-retardant layer 7, waterproof layer 9, upper flame-retardant layer 12 are connected to by way of bonding
Together.
Non-woven fabrics matrix, enhancement layer, lower flame-retardant layer 7, lower PVC coating 8, waterproof layer 9, upper flame-retardant layer 12, upper PVC coating 13
Left end, right end passes through left PVC connection strap 14 respectively, right PVC connection strap 15 is connected；Left PVC connection strap 14, right PVC connection
Item 15 has carried out bound edge to the both ends of non-woven fabrics, prevents non-woven fabrics from the cracking of right angle orientation occurs, improves the use of non-woven fabrics
Service life.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (5)
1. a kind of automobile high-strength compound nonwoven cloth, it is characterised in that: including non-woven fabrics matrix；The non-woven fabrics matrix includes
Non-woven substrate (1), upper crack resistence layer (2), lower crack resistence layer (3)；The upper crack resistence layer (2), lower crack resistence layer (3) are respectively
It is set to upper end, the lower end of non-woven substrate (1)；
The lower end of the lower crack resistence layer (3) is provided with enhancement layer, and enhancement layer includes No.1 grid cloth (4), wire drawing cloth (6), two
Number grid cloth (5), No.1 grid cloth (4), wire drawing cloth (6), No. two grid cloths (5) set gradually from top to bottom；The No.1 net
Ge Bu (4), No. two grid cloths (5) are interwoven by warp and weft, and warp and weft interweave with forming the grid of quadrangle；Institute
State the Fiber drawing units that wire drawing cloth (6) includes X-shaped, Fiber drawing units be it is multiple, adjacent Fiber drawing units are at team in multiple Fiber drawing units
Arrangement, every team's Fiber drawing units are distributed in a crisscross manner between No.1 grid cloth (4), No. two grid cloths (5)；The Fiber drawing units
Upper end be connected to the apex of No.1 grid cloth (4) grid, the lower end of Fiber drawing units is connected to No. two grid cloth (5) grids
Apex；
The lower end of No. two grid cloths (5) is provided with lower flame-retardant layer (7)；The lower end of the lower flame-retardant layer (7) is provided with lower PVC
Coating (8)；
The upper end of the upper crack resistence layer (2) is provided with waterproof layer (9)；The upper surface of the waterproof layer (9) is provided with catch basin
(10), filled layer (11) are provided in catch basin (10)；Honeycomb hole is provided on the filled layer (11), honeycomb hole is multiple；
The upper end of the waterproof layer (9) is provided with flame-retardant layer (12)；The upper end of the upper flame-retardant layer (12) is provided with PVC painting
Layer (13)；
The non-woven fabrics matrix, enhancement layer, lower flame-retardant layer (7), lower PVC coating (8), waterproof layer (9), upper flame-retardant layer (12), on
The left end of PVC coating (13), right end pass through left PVC connection strap (14) respectively, right PVC connection strap (15) is connected.
2. automobile high-strength compound nonwoven cloth according to claim 1, it is characterised in that: the upper crack resistence layer (2),
Lower crack resistence layer (3) is carbon fiber layer.
3. automobile high-strength compound nonwoven cloth according to claim 1, it is characterised in that: the No.1 grid cloth (4),
Wire drawing cloth (6), No. two grid cloths (5) material be dacron thread.
4. automobile high-strength compound nonwoven cloth according to claim 1, it is characterised in that: the filled layer (11) is rubber
Glue-line.
5. automobile high-strength compound nonwoven cloth according to claim 1, it is characterised in that: the upper flame-retardant layer (12),
Lower flame-retardant layer (7) is flame retardant rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229848.XU CN209700007U (en) | 2019-02-21 | 2019-02-21 | A kind of automobile high-strength compound nonwoven cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229848.XU CN209700007U (en) | 2019-02-21 | 2019-02-21 | A kind of automobile high-strength compound nonwoven cloth |
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| Publication Number | Publication Date |
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| CN209700007U true CN209700007U (en) | 2019-11-29 |
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| CN201920229848.XU Active CN209700007U (en) | 2019-02-21 | 2019-02-21 | A kind of automobile high-strength compound nonwoven cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895618A (en) * | 2019-12-04 | 2021-06-04 | 上海澧驲技术服务合伙企业(有限合伙) | Composite polymer non-woven fabric and manufacturing method thereof |
-
2019
- 2019-02-21 CN CN201920229848.XU patent/CN209700007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895618A (en) * | 2019-12-04 | 2021-06-04 | 上海澧驲技术服务合伙企业(有限合伙) | Composite polymer non-woven fabric and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high strength composite non-woven fabric for automobile Effective date of registration: 20220615 Granted publication date: 20191129 Pledgee: Industrial and Commercial Bank of China Limited Weihai Wendeng sub branch Pledgor: Weihai Harmony Automobile Interior Co.,Ltd. Registration number: Y2022980007881 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |