CN217127647U

CN217127647U - Sewing thread with high elasticity

Info

Publication number: CN217127647U
Application number: CN202123161582.6U
Authority: CN
Inventors: 赵呈华
Original assignee: Hai'an Chunhua Thread Industry Co ltd
Current assignee: Hai'an Chunhua Thread Industry Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-05
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a sewing thread with high elasticity, including matrix owner core, stranded owner core and the vice sinle silk of stranded, the mounting groove that is parallel to each other by the multiunit is seted up in the outside of matrix owner core, the stranded the owner core is in the inside of mounting groove respectively, the owner core constitutes the main line body with matrix owner core, the outside surface of the main line body is provided with adhesive linkage, stranded the vice sinle silk intertwine and be the outside of netted setting at the main line body, the outside surface of vice sinle silk is provided with tensile layer, the inboard on tensile layer is provided with the filling layer. The utility model discloses a make matrix owner core adoption rubber material, utilize the characteristic of rubber material, improve the holistic elastic performance of sewing thread, set up the thread core that stranded dacron material constitutes simultaneously in the mounting groove of matrix owner core, utilize durable, good, the non-deformable, the corrosion resistant characteristic of durable, elasticity of dacron material, further improvement the elastic performance of sewing thread.

Description

Sewing thread with high elasticity

Technical Field

The utility model relates to a sewing thread correlation technique field specifically is a sewing thread with high elasticity.

Background

The sewing thread is required by the knitted clothing product, and can be divided into three types of natural fiber, synthetic fiber sewing thread and mixed sewing thread according to raw materials. With the development of the polyester industry, sewing threads are increasingly made of pure polyester fibers.

The prior sewing thread has the following defects: the overall elastic performance is poor, and when the stretching condition occurs, the overall tension is serious and the recovery is difficult.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcomings existing in the prior art and provide a sewing thread with high elasticity.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design sewing thread with high elasticity, includes matrix owner core, stranded owner core and the vice sinle silk of stranded, the mounting groove that is parallel to each other by the multiunit is seted up in the outside of matrix owner core, the stranded the owner core is in the inside of mounting groove respectively, the owner core constitutes the main line body with matrix owner core, the outside surface of main line body is provided with adhesive linkage, the stranded the vice sinle silk twine each other and be netted setting in the outside of main line body, the outside surface of vice sinle silk is provided with tensile layer, the inboard of tensile layer is provided with the filling layer, the inboard of filling layer sees through the mesh between the vice sinle silk of stranded and contacts with the adhesive linkage, the outside of tensile layer is provided with the inoxidizing coating.

The matrix main core is made of rubber materials, and a circular through hole is formed in the middle of the matrix main core along the length direction.

The main line core is provided with at least group, the main line core all with distribute in the outside of matrix main core, the outside surface of main line core with the inner wall butt of the mounting groove of matrix main core.

The filling layer is formed by polyethylene fiber particles.

The main wire core is made of terylene materials, the auxiliary wire core is made of acrylic cotton fibers, and the main wire core and the auxiliary wire core are formed by twisting a plurality of monofilaments.

The outside of inoxidizing coating is provided with the hydrophobic coating, the thickness of hydrophobic coating is 0.01 mm.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the rubber material to make with matrix owner core, utilize the characteristic of rubber material, improve the holistic elastic property of sewing thread, simultaneously with the main line core setting that stranded dacron material constitutes in the mounting groove of matrix owner core, it is durable to utilize the durable of dacron material, good elasticity, non-deformable, corrosion-resistant characteristic, further improvement the elastic property of sewing thread, and set up vice sinle silk and filler, and set up the layer of pulling up in the outside, the polyethylene fiber granule of wrapping up the filling layer by tensile layer, when the sewing thread receives tensile, the inner wall of vice sinle silk can be close the outside of the main line body gradually, and with the surperficial butt of main line body, relative change appears in polyethylene fiber granule and the position of vice sinle silk, when tensile end, and reset gradually, the sewing thread that is whole to possess higher resilience ability.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the matrix primary core of the present invention;

FIG. 3 is a cross-sectional view of the overall bag of the present invention;

fig. 4 is a schematic winding diagram of the secondary core of the present invention.

In the figure: the cable comprises a matrix main core 1, a main core 2, an auxiliary core 3, a mounting groove 4, a stretching layer 5, a filling layer 6, a protective layer 7, a circular through hole 8 and a hydrophobic coating 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sewing thread with high elasticity, includes matrix owner core 1, stranded owner core 2 and the vice sinle silk of stranded 3, the mounting groove 4 by multiunit parallel to each other is seted up in the outside of matrix owner core 1, the stranded owner core 2 is in the inside of mounting groove 4 respectively, the owner core 2 constitutes the main line body with matrix owner core 1, the outside surface of the main line body is provided with the adhesive linkage, the stranded vice sinle silk 3 intertwine and be netted setting in the outside of the main line body, the outside surface of vice sinle silk 3 is provided with tensile layer 5, the inboard of tensile layer 5 is provided with filling layer 6, the inboard of filling layer 6 sees through the mesh between the vice sinle silk of stranded 3 and contacts with the adhesive linkage, the outside of tensile layer 5 is provided with inoxidizing coating 7.

Matrix owner core 1 adopts the rubber material to make, the middle part of matrix owner core 1 is seted up along length direction by circular through-hole 8, promotes holistic elasticity performance through the rubber material, when the sewing thread wholly receives tensile, and 2 incasement oppression of the main core of matrix owner core 1 outside make matrix owner core 1 take place deformation through 8 throats of circular through-hole to reduce the effort.

The principal core 2 is provided with 3 at least groups, the principal core 2 all with distribute in the outside of matrix principal core 1, the outside surface of principal core 2 with the inner wall butt of the mounting groove 4 of matrix principal core 1.

The filling layer 6 is made of polyethylene fiber particles.

The main wire core 2 is made of terylene materials, the auxiliary wire core 3 is made of acrylic cotton fibers, and the main wire core 2 and the auxiliary wire core 3 are formed by twisting a plurality of monofilaments.

The outside of inoxidizing coating 7 is provided with hydrophobic coating 9, the thickness of hydrophobic coating 9 is 0.01mm, strengthens the holistic waterproof performance of sewing thread.

The working principle is as follows: make matrix owner core 1 adopts the rubber material, utilize the characteristic of rubber material, improve the holistic elastic property of sewing thread, simultaneously with the main line core 2 setting that stranded dacron material constitutes in the mounting groove 4 of matrix owner core 1, it is durable to utilize the durable of dacron material, good elasticity, non-deformable, corrosion-resistant characteristic, further improvement the elastic property of sewing thread, and set up vice sinle silk 3 and filler, and set up the layer 5 that rises in the outside, by the polyethylene fiber granule of tensile layer 5 parcel filling layer 6, when the sewing thread receives tensile, the inner wall of vice sinle silk 3 can be close to the outside of the main line body gradually, and with the surperficial butt of the main line body, relative change appears in polyethylene fiber granule and vice sinle silk 3's position, when tensile is finished, and reset gradually, the sewing thread that is whole possesses higher resilience ability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewing thread with high elasticity is characterized in that: including matrix owner core (1), stranded main core (2) and vice sinle silk (3) of stranded, the outside of matrix owner core (1) is seted up by multiunit mounting groove (4) that are parallel to each other, the stranded main core (2) are in the inside of mounting groove (4) respectively, main core (2) and matrix owner core (1) constitute the main line body, the outside surface of the main line body is provided with the adhesive linkage, the stranded vice sinle silk (3) intertwine and be netted setting in the outside of the main line body, the outside surface of vice sinle silk (3) is provided with tensile layer (5), the inboard of tensile layer (5) is provided with filling layer (6), the inboard of filling layer (6) sees through the mesh between the vice sinle silk of stranded (3) and contacts with the adhesive linkage, the outside of tensile layer (5) is provided with inoxidizing coating (7).

2. A sewing thread having high elasticity according to claim 1, wherein: the matrix main core (1) is made of rubber materials, and a circular through hole (8) is formed in the middle of the matrix main core (1) along the length direction.

3. A sewing thread having high elasticity according to claim 1, wherein: the main line core (2) is provided with 3 at least groups, the main line core (2) all with distribute in the outside of matrix owner core (1), the outside surface of main line core (2) with the inner wall butt of mounting groove (4) of matrix owner core (1).

4. A sewing thread having high elasticity according to claim 1, wherein: the filling layer (6) is formed by polyethylene fiber particles.

5. A sewing thread having high elasticity according to claim 1, wherein: the main wire core (2) is made of terylene materials, the auxiliary wire core (3) is made of acrylic cotton fibers, and the main wire core (2) and the auxiliary wire core (3) are formed by twisting a plurality of monofilaments.

6. A sewing thread having high elasticity according to claim 1, wherein: the outer side of the protective layer (7) is provided with a hydrophobic coating (9), and the thickness of the hydrophobic coating (9) is 0.01 mm.