CN210420332U

CN210420332U - Waterproof polyester sewing thread

Info

Publication number: CN210420332U
Application number: CN201921259035.1U
Authority: CN
Inventors: 吴金星
Original assignee: Shishi Flying Wheel Thread Co ltd
Current assignee: Shishi Flying Wheel Thread Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-28
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a can waterproof dacron sewing thread, including the sewing thread body, the internal surface of sewing thread body is provided with the waterproof layer, one side parcel of waterproof layer has the water blocking layer, one side parcel of water blocking layer has the enhancement layer, and the enhancement layer includes tensile layer, resin fiber layer, skid resistant course and wearing layer, and one side parcel of tensile layer has the resin fiber layer. The utility model discloses a sewing thread body, the waterproof layer, the water blocking layer, the setting on enhancement layer and fire-retardant layer, can strengthen the waterproof performance of dacron sewing thread, and the waterproof layer is made by ABS plastic raw materials wire drawing and forms, have very strong tensile strength and ductility in waterproof, difficult breaking occur during the use, can reduce burning time when meeting fire, improve the life of dacron sewing thread, the in-process of having solved the sewing thread simultaneously and using can receive tensile, because the sewing thread does not have the elasticity, toughness is poor, the problem of waterproof performance is influenced after the fracture appears.

Description

Waterproof polyester sewing thread

Technical Field

The utility model relates to a sewing thread technical field specifically is a can waterproof dacron sewing thread.

Background

The sewing thread is the required line of knitwear goods promptly, the sewing thread can be divided into natural fibre according to the raw materials, synthetic fiber sewing thread and three main types of mixed sewing thread, along with polyester industry's development, the sewing thread is more and more as its raw materials with pure polyester fiber, the sewing thread is very common product in the textile technology field, many sewing threads all do not have the elasticity on the market, the sewing thread can receive the drawing in the in-process of using unavoidably, because the sewing thread does not have the elasticity, toughness is poor, influence waterproof performance after the fracture appears, thereby the life of sewing thread has been shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can waterproof dacron sewing thread possesses the good and good advantage of waterproof performance of elasticity, has solved the in-process of sewing thread using and has inevitable can receive the drawing, because the sewing thread does not have the elasticity, and toughness is poor, influences waterproof performance's problem after appearing breaking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can waterproof dacron sewing thread, includes the sewing thread body, the internal surface of sewing thread body is provided with the waterproof layer, one side parcel of waterproof layer has the water blocking layer, one side parcel of water blocking layer has the enhancement layer, the enhancement layer includes tensile layer, resin fiber layer, skid resistant course and wearing layer, one side parcel of tensile layer has the resin fiber layer, one side parcel of resin fiber layer has the skid resistant course, one side parcel of skid resistant course has the wearing layer, one side parcel of enhancement layer has fire-retardant layer.

Preferably, the waterproof layer is made of ABS plastic raw materials through wire drawing.

Preferably, the tensile layer is formed by winding polyester filaments and nylon filaments.

Preferably, an alloy material made of a halogen-free flame retardant is provided inside the flame retardant layer.

Preferably, the resin fiber layer is made of polyester staple fibers and cotton fibers in a blending mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a sewing thread body, the waterproof layer, the water blocking layer, the setting on enhancement layer and fire-retardant layer, can strengthen the waterproof performance of dacron sewing thread, and the waterproof layer is made by ABS plastic raw materials wire drawing and forms, have very strong tensile strength and ductility in waterproof, difficult breaking occur during the use, can reduce burning time when meeting fire, improve the life of dacron sewing thread, the in-process of having solved the sewing thread simultaneously and using can receive tensile, because the sewing thread does not have the elasticity, toughness is poor, the problem of waterproof performance is influenced after the fracture appears.

2. The utility model discloses an inside at the sewing thread body uses the winding of stranded line segment to form and makes the core yarn can be fluffy, adapts to the bending deformation of sewing thread, through the inside increase wearing layer at the enhancement layer, has promoted the structural strength of sewing thread, and better cooperates with the skid resistant course, and the structure of sewing thread body can be strengthened to the skid resistant course, makes the skid resistance can obtain promoting, has improved the stability when sewing thread uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side sectional view of the sewing thread body structure of the present invention;

fig. 3 is a sectional view of the inner structure of the reinforcing layer of the present invention.

In the figure: 1 sewing thread body, 2 waterproof layers, 3 waterproof layers, 4 reinforcing layers, 41 tensile layers, 42 resin fiber layers, 43 antiskid layers, 44 wear-resistant layers and 5 flame-retardant layers.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a waterproof polyester sewing thread comprises a sewing thread body 1, wherein a plurality of strands of thread segments are wound inside the sewing thread body 1 to enable core yarns to be fluffy and adapt to bending deformation of the sewing thread, a wear-resistant layer 44 is added inside a reinforcing layer 4 to improve structural strength of the sewing thread and better match with an anti-slip layer 43, the anti-slip layer 43 can strengthen the structure of the sewing thread body 1 to improve anti-slip performance and improve stability of the sewing thread during use, a waterproof layer 2 is arranged on the inner surface of the sewing thread body 1, the waterproof layer 2 is made of ABS plastic material by drawing, a waterproof layer 3 is wrapped on one side of the waterproof layer 2, the reinforcing layer 4 comprises a tensile layer 41, a resin fiber layer 42, the anti-slip layer 43 and the wear-resistant layer 44, a resin fiber layer 42 is wrapped on one side of the tensile layer 41, one side of the resin fiber layer 42 is wrapped with an anti-skid layer 43, one side of the anti-skid layer 43 is wrapped with a wear-resistant layer 44, one side of the reinforcing layer 4 is wrapped with a flame-retardant layer 5, an alloy material made of halogen-free flame retardant is arranged inside the flame-retardant layer 5, the tensile layer 41 is formed by winding polyester filaments and nylon filaments, the resin fiber layer 42 is made by blending polyester staple fibers and cotton fibers, the waterproof performance of the polyester sewing thread can be enhanced through the arrangement of the sewing thread body 1, the waterproof layer 2, the water-resistant layer 3, the reinforcing layer 4 and the flame-retardant layer 5, the waterproof layer 2 is made by drawing ABS plastic raw materials, the waterproof sewing thread has strong tensile property and ductility while being waterproof, the waterproof sewing thread is not easy to break during use, the burning time can be reduced when fire occurs, the service life of the polyester sewing thread is prolonged, meanwhile, the problem that the sewing thread is difficult to avoid being stretched in the use, poor toughness and the influence on the water resistance after the fracture.

The standard parts used in the present application can be purchased from the market, the components in the present application can be customized according to the description and the description of the drawings, the connection relation and the internal structure between the material layers all adopt the conventional connection mode and technical means in the prior art, and the detailed description is not provided herein.

During the use, through sewing thread body 1, waterproof layer 2, water blocking layer 3, enhancement layer 4 and fire-retardant layer 5's cooperation, can strengthen the waterproof performance of dacron sewing thread, and waterproof layer 2 is made by ABS plastic raw materials wire drawing and forms, have very strong tensile strength and ductility when waterproof, difficult emergence fracture during the use, can reduce burning time when meeting fire, improve the life of dacron sewing thread, form through using the winding of stranded line segment to form in the inside of sewing thread body 1 and make the core yarn fluffy, adapt to the bending deformation of sewing thread, through increasing wearing layer 44 in the inside of enhancement layer 4, the structural strength of sewing thread has been promoted, better cooperate with skid resistant course 43, skid resistant course 43 can strengthen sewing thread body 1's structure, make skid resistant performance promote, stability when the sewing thread uses has been improved.

In summary, the following steps: this can waterproof dacron sewing thread through sewing thread body 1, waterproof layer 2, water blocking layer 3, enhancement layer 4 and fire-retardant layer 5's cooperation, has solved the sewing thread and can receive the drawing at the in-process that uses unavoidably, because the sewing thread does not have the elasticity, toughness is poor, influences the problem of waterproof performance after the fracture appears.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can waterproof dacron sewing thread, includes sewing thread body (1), its characterized in that: the internal surface of sewing thread body (1) is provided with waterproof layer (2), one side parcel of waterproof layer (2) has water-blocking layer (3), one side parcel of water-blocking layer (3) has enhancement layer (4), enhancement layer (4) include tensile layer (41), resin fiber layer (42), skid resistant course (43) and wearing layer (44), one side parcel of tensile layer (41) has resin fiber layer (42), one side parcel of resin fiber layer (42) has skid resistant course (43), one side parcel of skid resistant course (43) has wearing layer (44), one side parcel of enhancement layer (4) has flame retardant coating (5).

2. The waterproof polyester sewing thread of claim 1, wherein: the waterproof layer (2) is made of ABS plastic raw materials through wire drawing.

3. The waterproof polyester sewing thread of claim 1, wherein: the tensile layer (41) is formed by winding polyester filaments and nylon filaments.

4. The waterproof polyester sewing thread of claim 1, wherein: the interior of the flame-retardant layer (5) is provided with an alloy material made of a halogen-free flame retardant.

5. The waterproof polyester sewing thread of claim 1, wherein: the resin fiber layer (42) is made of polyester staple fibers and cotton fibers in a blending mode.