CN221000010U - Fully-coated high-strength wire - Google Patents
Fully-coated high-strength wire Download PDFInfo
- Publication number
- CN221000010U CN221000010U CN202322430934.6U CN202322430934U CN221000010U CN 221000010 U CN221000010 U CN 221000010U CN 202322430934 U CN202322430934 U CN 202322430934U CN 221000010 U CN221000010 U CN 221000010U
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- Prior art keywords
- layer
- wire
- sewing
- strength wire
- strength
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- 239000010410 layer Substances 0.000 claims abstract description 53
- 238000009958 sewing Methods 0.000 claims abstract description 52
- 239000011241 protective layer Substances 0.000 claims abstract description 38
- 239000011247 coating layer Substances 0.000 claims abstract description 22
- 229920000728 polyester Polymers 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000005253 cladding Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003356 suture material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a fully-coated high-strength wire, which comprises a sewing wire, wherein a coating layer is arranged on the outer surface of the sewing wire, a protective layer is arranged on the outer surface of the coating layer, a hollow spring is arranged on the outer surface of the protective layer, a liner layer is arranged on the outer surface of the hollow spring, an outer coating layer is arranged on the outer surface of the liner layer, the sewing wire comprises a polyester cotton high-strength wire, a core-spun high-strength wire, a nylon high-strength wire and a polyester high-strength wire, and the sewing wire is formed by winding and rubbing four wires. Through the structure, the sewing thread can be prevented from being damaged, the sewing thread can be better fully coated, the best heat preservation effect and protection effect can be provided, the sewing thread can be prevented from being exposed to the influence of the external environment, better durability and heat preservation performance can be obtained, the external environment can be prevented from being worn and damaged, the flame spreading resisting effect can be improved, the safety of the sewing thread is improved, and the insulating effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of suture materials, in particular to a fully-covered high-strength wire.
Background
The high-strength thread is one of the sewing threads, and the produced thread has certain tensile force, strong tensile force, luster, high temperature resistance and high speed, is mainly suitable for leather sewing, and is suitable for the most common leather sewing threads.
In the prior art, when transmitting the high-strength wire, the loss is easily caused by the external environment, so that the high-strength wire is subjected to abrasion quality reduction, and in the use process, if the high-strength wire is wetted or soaked, the high-strength wire is damaged, the quality of the high-strength wire is reduced, and the use value of the high-strength wire is influenced.
Disclosure of Invention
The utility model provides a fully-covered high-strength wire, which can prevent a sewing wire from being damaged, can better cover the sewing wire, can provide optimal heat preservation effect and protection effect, can prevent the sewing wire from being exposed to the influence of external environment, can obtain better durability and heat preservation performance, can avoid the external environment from being worn and damaged, can improve the effect of resisting flame spreading, can improve the safety of the sewing wire, and can play the role of an insulating layer.
In order to achieve the above purpose, the fully-covered high-strength wire comprises a sewing wire, wherein a covering layer is arranged on the outer surface of the sewing wire, a protective layer is arranged on the outer surface of the covering layer, a hollow spring is arranged on the outer surface of the protective layer, a lining layer is arranged on the outer surface of the hollow spring, and an outer coating layer is arranged on the outer surface of the lining layer. Through setting up the backing layer, can guarantee hollow spring's crooked degree better, can effectual control spring's availability factor.
According to the fully-covered high-strength wire, the sewing wire comprises a polyester cotton high-strength wire, a core-spun high-strength wire, a nylon high-strength wire and a polyester high-strength wire, the sewing wire is formed by winding four wires, the sewing wire is positioned in the cladding layer, and the length of the polyester cotton high-strength wire is the same as the length of the core-spun high-strength wire, the length of the nylon high-strength wire and the length of the polyester high-strength wire. Through setting up the sewing thread, single high-strength line of transmission that can be better can improve work efficiency greatly.
According to the fully-covered high-strength wire, the covering layer is positioned between the sewing wire and the protective layer, the covering layer is similar to a cylinder, the thickness of the covering layer is thinner than the thickness of the protective layer in comparison, the covering layer is tightly connected with the sewing wire, and a gap is reserved between the covering layer and the protective layer. By arranging the coating layer, the sewing thread can be better protected, and the sewing thread can be effectively prevented from being lost.
According to the fully-coated high-strength wire, the outer surface of the protective layer is tightly connected with the hollow spring, the thickness of the protective layer is thicker than the thickness of the liner layer, and a gap is reserved between the protective layer and the coating layer. Through setting up the space, can be better make the sewing thread remove, improvement work efficiency that can be better.
According to the fully-covered high-strength wire, the hollow springs are tightly connected with the outer surface of the protective layer, the hollow springs are wound around the outer surface of the protective layer, and a certain gap is kept between the hollow springs and the lining layer. Through setting up hollow spring, can make the protective layer better crooked, can effectually avoid the protective layer folding.
According to the fully-coated high-strength wire, the backing layer is positioned at the second layer at the outer end, the thickness of the backing layer is thinner than that of the protective layer, a certain gap is reserved between the backing layer and the hollow spring, the outer coating layer is positioned at the outermost end, and the thickness of the outer coating layer is thickest compared with that of all layers. By arranging the outer coating layer, the influence of the sewing thread on the outside can be reduced better. Work efficiency can be improved better.
The utility model has the beneficial effects that: can prevent that sewing thread from receiving the damage, can be better with sewing thread full cladding, can provide best heat preservation effect and guard action, can prevent that sewing thread from exposing to the influence of external environment, can obtain better durability and thermal insulation performance, can avoid external environment to receive wearing and tearing and damage, can improve the effect of resisting flame and spread, improve sewing thread's security, can play insulating effect.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic perspective view of a fully covered high strength wire according to the present utility model;
FIG. 2 is a schematic side perspective view of a fully covered high strength wire according to the present utility model;
FIG. 3 is a schematic perspective view of a fully covered high strength thread sewing thread according to the present utility model;
fig. 4 is a schematic perspective view of a fully-covered high-strength wire hollow spring according to the present utility model.
Legend description:
1. a sewing thread; 2. a coating layer; 3. a protective layer; 4. a hollow spring; 5. a backing layer; 6. an outer coating layer; 7. polyester cotton high-strength wire; 8. core-spun high-strength wire; 9. nylon high-strength wire; 10. high-strength polyester yarn.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the fully-covered high-strength wire according to the embodiment of the utility model comprises a sewing thread 1, wherein a covering layer 2 is arranged on the outer surface of the sewing thread 1, a protective layer 3 is arranged on the outer surface of the covering layer 2, a hollow spring 4 is arranged on the outer surface of the protective layer 3, a liner layer 5 is arranged on the outer surface of the hollow spring 4, and an outer cover layer 6 is arranged on the outer surface of the liner layer 5.
The backing layer 5 is positioned at the second layer at the outer end, the thickness of the backing layer 5 is thinner than that of the protective layer 3, a certain gap is reserved between the backing layer 5 and the hollow spring 4, the outer coating layer 6 is positioned at the outermost end, and the thickness of the outer coating layer 6 is thickest compared with that of all layers. The outer coating 6 is made of plastic, the plastic has the advantages of chemical corrosion resistance, luster, partial transparency or translucency, good insulator, light weight, firm processing, easy mass production, low price, wide application range, multiple effects, easy coloring, partial high temperature resistance, strong corrosion resistance of most plastics, no reaction with acid and alkali and low manufacturing cost.
The outer surface of the protective layer 3 is tightly connected with the hollow spring 4, the thickness of the protective layer 3 is thicker than the thickness of the backing layer 5, a gap is reserved between the protective layer 3 and the coating layer 2, the hollow spring 4 is tightly connected with the outer surface of the protective layer 3, the hollow spring 4 is wound on the outer surface of the protective layer 3 in a circle, and a certain gap is reserved between the hollow spring 4 and the backing layer 5. The PVC material is used for the protective layer 3, and the PVC material pipeline is light in weight, has good high temperature resistance, and the inner wall of the pipeline is very smooth, is not easy to accumulate dirt, and is relatively good in tolerance to most chemical products, so that the PVC material can fully meet the safety and environmental protection requirements required by domestic water transportation, and in addition, the PVC material has good corrosion resistance to acidic and basic substances, is nontoxic and odorless, and is environment-friendly and sanitary.
The sewing thread 1 comprises a polyester cotton high-strength thread 7, a core-spun high-strength thread 8, a nylon high-strength thread 9 and a polyester high-strength thread 10, wherein the sewing thread 1 is formed by winding and rubbing four threads, the sewing thread 1 is positioned in the cladding layer 2, and the length of the polyester cotton high-strength thread 7 is the same as the lengths of the core-spun high-strength thread 8, the nylon high-strength thread 9 and the polyester high-strength thread 10. The terylene high strength yarn 10 is made of terylene filaments or short fibers, and has the advantages of high strength, good elasticity, wear resistance, low shrinkage and good chemical stability. But the melting point is low, the needle eye is easy to melt at high speed, the needle eye is easy to break, and the selection of the needle should be noted. The nylon high-strength yarn 9 is made of pure nylon multifilament yarn and is divided into long yarn, short fiber yarn and elastic deformation yarn. The common use is filament yarn, which has large extensibility and good elasticity, and the stretching length at the breaking moment is three times longer than that of cotton yarn with the same specification. Used for sewing chemical fiber, woolen cloth, leather and elastic clothing. The nylon high-strength wire 9 has the greatest advantage of transparency, and has better color property because of the transparency of the wire, thereby reducing the difficulty of sewing the wire and having wide development prospect. However, the rigidity of the transparent threads on the market is too high, the strength is too low, the threads are easy to float on the surface of the fabric, and the thread sewing speed cannot be too high. The polyester-cotton high-strength yarn 7 is formed by blending 65% of polyester and 35% of cotton, has the advantages of polyester and cotton, and has high strength, wear resistance, heat resistance and good shrinkage. The core-spun high-strength yarn 8 is made of filaments as cores and natural fibers as outer layers, the strength depends on core wires, and the wear resistance and the heat resistance depend on outer layer yarns.
Working principle: when the novel polyester cotton yarn is used, the polyester cotton high-strength yarn 7, the core-spun high-strength yarn 8, the nylon high-strength yarn 9 and the polyester high-strength yarn 10 are rubbed into the sewing yarn 1, the coating layer 2 is attached to the outer surface of the sewing yarn 1, the sewing yarn 1 can be better protected, the protective layer 3 is additionally arranged above the coating layer 2, the novel polyester cotton yarn can freely move, the hollow spring 4 wraps the protective layer 3, bending can be better performed, and the outer coating layer 6 can better protect the loss of the sewing yarn 1.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The fully-coated high-strength wire is characterized by comprising a sewing wire (1), wherein a coating layer (2) is arranged on the outer surface of the sewing wire (1), a protective layer (3) is arranged on the outer surface of the coating layer (2), a hollow spring (4) is arranged on the outer surface of the protective layer (3), a liner layer (5) is arranged on the outer surface of the hollow spring (4), and an outer coating layer (6) is arranged on the outer surface of the liner layer (5).
2. The fully-covered high-strength wire according to claim 1, wherein the sewing wire (1) comprises a polyester cotton high-strength wire (7), a core-spun high-strength wire (8), a nylon high-strength wire (9) and a polyester high-strength wire (10), the sewing wire (1) is formed by winding and rubbing four wires, the sewing wire (1) is positioned in the cladding layer (2), and the length of the polyester cotton high-strength wire (7) is the same as the lengths of the core-spun high-strength wire (8) and the nylon high-strength wire (9) and the polyester high-strength wire (10).
3. A fully covered high strength wire according to claim 1, characterized in that the covering layer (2) is located between the sewing thread (1) and the protective layer (3), the covering layer (2) resembles a cylinder, the thickness of the covering layer (2) is thinner compared with the thickness of the protective layer (3), the covering layer (2) is tightly connected with the sewing thread (1), and a gap is left between the covering layer (2) and the protective layer (3).
4. A fully covered high strength wire according to claim 1, characterized in that the outer surface of the protective layer (3) is tightly connected to the hollow spring (4), the thickness of the protective layer (3) is thicker than the thickness of the backing layer (5), and the protective layer (3) and the covering layer (2) leave a gap.
5. A fully covered high strength wire according to claim 1, wherein the hollow spring (4) is tightly connected to the outer surface of the protective layer (3), the hollow spring (4) is wound around the outer surface of the protective layer (3), and a certain gap is kept between the hollow spring (4) and the cushion layer (5).
6. A fully covered high strength wire according to claim 1, characterized in that the spacer layer (5) is located at the outer second layer, the thickness of the spacer layer (5) is thinner than the thickness of the protective layer (3), the spacer layer (5) is in a certain clearance with the hollow spring (4), the outer coating layer (6) is located at the outermost end, and the thickness of the outer coating layer (6) is thickest compared with the thickness of all layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430934.6U CN221000010U (en) | 2023-09-07 | 2023-09-07 | Fully-coated high-strength wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430934.6U CN221000010U (en) | 2023-09-07 | 2023-09-07 | Fully-coated high-strength wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221000010U true CN221000010U (en) | 2024-05-24 |
Family
ID=91093202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322430934.6U Active CN221000010U (en) | 2023-09-07 | 2023-09-07 | Fully-coated high-strength wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221000010U (en) |
-
2023
- 2023-09-07 CN CN202322430934.6U patent/CN221000010U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |