CN206927995U - Compound polyamide fibre - Google Patents
Compound polyamide fibre Download PDFInfo
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- CN206927995U CN206927995U CN201720536152.2U CN201720536152U CN206927995U CN 206927995 U CN206927995 U CN 206927995U CN 201720536152 U CN201720536152 U CN 201720536152U CN 206927995 U CN206927995 U CN 206927995U
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- polyamide fibre
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Abstract
It the utility model is related to polyamide fibre field, especially disclose a kind of compound polyamide fibre, including middle polyamide fibre body and some helically wound outside polyamide fibre bodies in middle polyamide fibre body periphery, middle polyamide fibre body includes the first hollow nylon fibre and the anti-breaking reinforcing wire being arranged in along its length in the first nylon fibre；The side wall of first nylon fibre forms curved wall under the squeezing action of outside polyamide fibre body；Each outside external wall of polyamide fibre is provided with the burr of cross section undulate, the burr externally polyamide fibre body length direction extend into it is elongated.The first hollow nylon fibre of the utility model ensures the air permeable effect of compound polyamide fibre；Anti-breaking reinforcing wire enhances the fastness of compound polyamide fibre；Curved wall can avoid middle polyamide fibre body from displacement, the loose, situation of unbalance stress occur with outside polyamide fibre body；Corrugated burr can improve the glossiness on compound polyamide fibre surface.
Description
Technical field
Polyamide fibre field is the utility model is related to, more particularly, to a kind of compound polyamide fibre.
Background technology
Polyamide fibre refers generally to nylon, and polyamide fibre is the trade name of Fypro, also known as nylon.Nylon occurs in the world
The first synthetic fibers, it is the important breakthrough of synthetic fiber industry, while is also one of polymer chemistry very important
Milestone.
Existing polyamide fibre line is typically entwined by some nylon fibres, and it has following shortcomings：（1）A wherein polyamide fibre
After fibrous fracture, whole polyamide fibre line will scatter, and at random；Even if breaking part is trimmed, whole can also scatter, and influence just
Often use.（2）Contact area between nylon fibre is small, and mutual rubbing action is big, and relative displacement is big, spiral winding
Movement occurs in position, causes some local spiral windings of nylon fibre overstocked, loose phenomenon occurs；And what spiral winding dissipated excessively
Local stress is excessive, is easily broken off.Cause polyamide fibre line fastness poor.（3）Polyamide fibre line surface gloss is not high, manufactured product matter
Amount is not also high.（4）Material is really up to the mark, and comfortableness is poor when being bonded human body.（5）Function is single, excessively pursues fastness, and have ignored it
His effect.（6）Ventilative and warming effect is poor.
Utility model content
The utility model is for overcome the deficiencies in the prior art, there is provided a kind of air permeable effect is good, glossiness is high, tight ness rating and
The good compound polyamide fibre of fastness.
To achieve these goals, the utility model uses following technical scheme：A kind of compound polyamide fibre, including middle polyamide fibre
Body and some helically wound outside polyamide fibre bodies in middle polyamide fibre body periphery, the middle polyamide fibre body include the first hollow brocade
Synthetic fibre fiber and the anti-breaking reinforcing wire being arranged in along its length in the first nylon fibre；The side wall of first nylon fibre is in outer
Curved wall is formed under the squeezing action of portion's polyamide fibre body；The external wall of each outside polyamide fibre is provided with the convex of cross section undulate
Line, the burr externally polyamide fibre body length direction extend into it is elongated.The first hollow nylon fibre adds the stream of air
Dynamic property, air permeable effect are good；Middle polyamide fibre body and some outside polyamide fibre bodies ensure the fastness of compound polyamide fibre；Anti-breaking reinforcing wire enhancing
The fastness of compound polyamide fibre, anti-breaking effect are good；The side wall of first nylon fibre is under the squeezing action of outside polyamide fibre body
Curved wall is formed, the tight ness rating that middle polyamide fibre body is connected with outside polyamide fibre body is high, and contact area is big, can be according to outside polyamide fibre body
Pressure size, adjust the radian of curved wall, effectively prevent outside polyamide fibre body and the helical position of middle polyamide fibre body from moving
It is dynamic, ensure that the degree of whole compound polyamide fibre spiral winding is uniform, avoid occurring between middle polyamide fibre body and outside polyamide fibre body displacement,
Loosely, situations such as unbalance stress, the fastness of compound polyamide fibre is good, service life length；The corrugated burr can play reflective
Effect, and then ensure the glossiness on compound polyamide fibre surface, product quality is improved, while also improve the ventilative effect of compound polyamide fibre
Fruit.
Further, the outside polyamide fibre body includes the second nylon fibre, is coated on the cotton fibre of the second nylon fibre outer wall
Dimension layer, the radiation protective layer for being coated on cotton fiber layer outer wall.Cotton fiber layer enhances the pliability of outside polyamide fibre body, dress it is comfortable
Property it is good, and warming effect might as well, possess certain deformation effect, further increase the connection of outside polyamide fibre body and middle polyamide fibre body
Tight ness rating；Radiation protective layer then enhances the radiation protection of compound polyamide fibre, is advantageous to the health of people.
Further, carbon fiber supporting wire is equipped with along its length in second nylon fibre.Carbon fiber hardness is high,
Anti- deformation effects are good, have added carbon fiber supporting wire and enhanced compound polyamide fibre anti-deformation effects along its length.
Further, some antibacterial granules of distribution in first nylon fibre.The antibacterial granule possesses antibacterial action,
And then effectively suppress bacteria breed, be advantageous to the health of people.
Further, in addition to it is some be sheathed on outside polyamide fibre body and middle polyamide fibre body periphery fixed cover, the fixed cover
The outside polyamide fibre body is tightened in the external wall of middle polyamide fibre, externally polyamide fibre body length direction is uniformly distributed the fixed cover.It is described
Fixed cover can play fixation to the connection of outside polyamide fibre body and middle polyamide fibre body；Even if compound polyamide fibre is cut, or wherein
One outside polyamide fibre body fracture, the fixed cover of the fracture location lower end are remained to play fixation, entered without loose existing
As using effect is good.
In summary, the first hollow nylon fibre of the utility model ensures the air permeable effect of compound polyamide fibre；Anti-breaking reinforcing
Silk enhances the fastness of compound polyamide fibre；Curved wall can avoid middle polyamide fibre body and outside polyamide fibre body occur displacement, it is loose, by
The uneven situation of power；Corrugated burr can improve the glossiness on compound polyamide fibre surface.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is Fig. 2 A portions enlarged drawing.
Embodiment
In order that those skilled in the art are better understood from the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.
As Figure 1-3, a kind of compound polyamide fibre, including middle polyamide fibre body 1 and some outside polyamide fibre bodies 2, all outside brocades
Synthetic fibre body 2 is helically wound in the middle periphery of polyamide fibre body 1.
Specifically, the middle polyamide fibre body 1 includes hollow the first nylon fibre 11 and anti-breaking reinforcing wire 12, and then
Gas-permeable channels are formd in one nylon fibre 11.The anti-breaking reinforcing wire 12 is arranged in the first nylon fibre 11 along its length
It is interior.The anti-breaking reinforcing wire is Flexible wire, and anti-breaking effect is good, and material is soft, is not easily broken.Effectively increase compound polyamide fibre
Anti-breaking effect.
In order to ensure tight ness rating that middle polyamide fibre body 1 is connected with outside polyamide fibre body 2, then first nylon fibre 11
Side wall is provided with curved wall 11a, and curved wall 11a is that the side wall of the first nylon fibre 11 is made in the extruding of outside polyamide fibre body 2
With lower formation.Therefore, the big I of curved wall 11a radian changes according to the extruding force size of outside polyamide fibre body 2, but
The tight ness rating that middle polyamide fibre body 1 is connected with outside polyamide fibre body 2 can be always ensured that.
Furthermore each outside outer wall of polyamide fibre body 2 is provided with burr 21, and the cross section undulate of the burr 21, this is convex
Externally the length direction of polyamide fibre body 2 extends into elongated line 21, yet forms both ventilative gap between adjacent burr 21, strengthens air
Circulation.
Preferably, the cotton that the outside polyamide fibre body 2 includes the second nylon fibre 22, is coated on the outer wall of the second nylon fibre 22
Fibrous layer 23, the radiation protective layer 24 for being coated on the outer wall of cotton fiber layer 23.The cotton fiber layer 23 is using cotton fiber around the second polyamide fibre
The braiding of the outer wall of fiber 22 forms, and the radiation protective layer 24 can use silver fiber or metallic paint spraying to form.First brocade
The nylon fibre 22 of synthetic fibre fiber 11 and second is made of nylon fibre.Worn along its length in second nylon fibre 22
There is carbon fiber supporting wire 25.The carbon fiber supporting wire 25 is made of carbon fiber, good rigidity, is not easy deformation.
In order to improve the antibacterial effect of compound polyamide fibre, some antibacterial granules 3 are distributed in first nylon fibre 11.It is described
Antibacterial granule 3 can be Nano Silver or nano-ZnO etc..
In addition, the utility model also includes some fixed covers 4, the fixed cover 4 is sheathed on middle polyamide fibre body 1 and outside polyamide fibre
The periphery of body 2, and the fixed cover 4 can tighten all outside polyamide fibre bodies 2 in the outer wall of middle polyamide fibre body 1, and the fixed cover 4 is along outer
The length direction of portion's polyamide fibre body 2 is uniformly distributed.Even if outside polyamide fibre body 2 is broken or cut compound polyamide fibre, the fracture or cutting
Fixed cover 4 below position remains to play fixation, compound polyamide fibre is not scattered, and using effect is good.
Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, it should all belong to the scope of the utility model protection.
Claims (5)
1. a kind of compound polyamide fibre, including middle polyamide fibre body（1）With it is some helically wound in middle polyamide fibre body（1）The outside of periphery
Polyamide fibre body（2）, it is characterised in that：The middle polyamide fibre body（1）Including the first hollow nylon fibre（11）Along its length
It is arranged in the first nylon fibre（11）Interior anti-breaking reinforcing wire（12）；First nylon fibre（11）Side wall in outside polyamide fibre
Body（2）Squeezing action under form curved wall（11a）；Each outside polyamide fibre body（2）Outer wall is in wave provided with cross section
The burr of shape（21）, the burr（21）Externally polyamide fibre body（2）Length direction extends into elongated.
2. compound polyamide fibre according to claim 1, it is characterised in that：The outside polyamide fibre body（2）It is fine including the second polyamide fibre
Dimension（22）, be coated on the second nylon fibre（22）The cotton fiber layer of outer wall（23）, be coated on cotton fiber layer（23）The anti-spoke of outer wall
Penetrate layer（24）.
3. compound polyamide fibre according to claim 2, it is characterised in that：Second nylon fibre（22）Along its length inside
It is equipped with carbon fiber supporting wire（25）.
4. according to any described compound polyamide fibre in claim 1-3, it is characterised in that：First nylon fibre（11）Interior point
Some antibacterial granules of cloth（3）.
5. according to any described compound polyamide fibre in claim 1-3, it is characterised in that：Also outside polyamide fibre is sheathed on including some
Body（2）With middle polyamide fibre body（1）The fixed cover of periphery（4）, the fixed cover（4）Tighten the outside polyamide fibre body（2）In middle brocade
Synthetic fibre body（1）Outer wall, the fixed cover（4）Externally polyamide fibre body（2）Length direction is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536152.2U CN206927995U (en) | 2017-05-16 | 2017-05-16 | Compound polyamide fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536152.2U CN206927995U (en) | 2017-05-16 | 2017-05-16 | Compound polyamide fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927995U true CN206927995U (en) | 2018-01-26 |
Family
ID=61352592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536152.2U Active CN206927995U (en) | 2017-05-16 | 2017-05-16 | Compound polyamide fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117488461A (en) * | 2023-11-03 | 2024-02-02 | 绍兴红葡萄纺织装饰品有限公司 | Novel sunlight fabric and manufacturing equipment thereof |
-
2017
- 2017-05-16 CN CN201720536152.2U patent/CN206927995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117488461A (en) * | 2023-11-03 | 2024-02-02 | 绍兴红葡萄纺织装饰品有限公司 | Novel sunlight fabric and manufacturing equipment thereof |
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