CN214655498U

CN214655498U - Polyester yarn with high strength and good toughness

Info

Publication number: CN214655498U
Application number: CN202120775344.5U
Authority: CN
Inventors: 李东贵
Original assignee: Dongguan Guanyao Polyester Fiber Technology Co ltd
Current assignee: Dongguan Guanyao Polyester Fiber Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-09
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a polyester yarn with high strength and good toughness, relating to the technical field of polyester yarn, comprising a polyester yarn main body, wherein at least two tensile fiber yarn layers are fixed on the outer surface of the polyester yarn main body, and the inner sides of the tensile fiber yarn layers are provided with notches; the polyester yarn comprises a polyester yarn main body and is characterized in that elastic yarns are arranged inside the polyester yarn main body, a heat preservation layer is fixed on the outer side of the elastic yarns inside the polyester yarn main body, and the elastic yarns and the heat preservation layer form a plurality of heat preservation cavities in a surrounding mode. This design is in the use, when receiving external force and dragging, cushions outside pulling force through tensile cellosilk layer, great improvement the toughness of this design, simultaneously, through heat preservation and heat preservation cavity in to the use, the heat of inside production keeps warm for the cold-proof effect of this design is better.

Description

Polyester yarn with high strength and good toughness

Technical Field

The utility model relates to a polyester yarn technical field specifically is a polyester yarn that high strength toughness is good.

Background

Polyester fibre's characteristic can be resisted chemical substance and frequent washing, reduce clothing fading and decoloration phenomenon, so, hotel uniform, stone mill blue cowboy clothing, sportswear or children's clothing all can be made with the dacron silk, comparatively speaking, dacron silk is tough and tensile than the rayon, when embroidering, the machine is at high-speed operation, the dacron line that the toughness is high also can bear great pulling force, and its fire proofness is high, even the clothing is close to flame, also be difficult for touching fire, present dacron silk tenuity is general, easily take place the deformation after the washing, and present dacron silk is inside mostly solid, the heat preservation effect is general.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a polyester yarn that high strength toughness is good has solved above-mentioned background art's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the polyester yarn with high strength and good toughness comprises a polyester yarn main body, wherein at least two tensile fiber yarn layers are fixed on the outer surface of the polyester yarn main body, and notches are formed in the inner sides of the tensile fiber yarn layers; the polyester yarn comprises a polyester yarn main body and is characterized in that elastic yarns are arranged inside the polyester yarn main body, a heat preservation layer is fixed on the outer side of the elastic yarns inside the polyester yarn main body, and the elastic yarns and the heat preservation layer form a plurality of heat preservation cavities in a surrounding mode.

As a further aspect of the present invention: the outer surface that tensile cellosilk layer is located the polyester fiber main part is the annular array, tensile cellosilk layer is the spiral, the cross-section of tensile cellosilk layer and notch is trapezoidal, tensile cellosilk layer is a nanofiber.

As a further aspect of the present invention: the heat preservation cavity is arc, the heat preservation is a heat preservation cotton.

As a further aspect of the present invention: the anti-deformation layer is arranged on the outer side, located on the heat insulation layer, of the inner portion of the polyester yarn main body, and the anti-deformation layer is made of glass fiber yarns.

As a further aspect of the present invention: the inside of dacron silk main part is located the outside on anti deformation layer and is provided with antibacterial layer, and antibacterial layer is a nanometer silver material.

Advantageous effects

The utility model provides a polyester yarn that high strength toughness is good. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a polyester yarn that high strength toughness is good, in the use, when receiving external force and dragging, cushions outside pulling force through tensile cellosilk layer, great improvement the toughness of this design.

2. The utility model provides a polyester yarn that high strength toughness is good, through heat preservation and heat preservation cavity in to the use, the heat that inside produced keeps warm for the cold-proof effect of this design is better.

Drawings

FIG. 1 is a schematic diagram of a contracted structure of a polyester yarn with high strength and good toughness;

fig. 2 is a schematic structural view of a polyester yarn with high strength and good toughness of the utility model;

fig. 3 is the utility model discloses a disassembly structure schematic diagram of dacron silk that high strength toughness is good.

In the figure: 1. a polyester yarn main body; 2. a tensile filament layer; 3. a bacteriostatic layer; 4. a deformation resistant layer; 5. a rubber band wire; 6. a heat-insulating layer; 7. a heat preservation cavity; 8. a notch.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

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, the present invention provides a technical solution of polyester yarn with high strength and good toughness: the polyester yarn comprises a polyester yarn main body 1, wherein at least two tensile fiber yarn layers 2 are fixed on the outer surface of the polyester yarn main body 1, and notches 8 are formed in the inner sides of the tensile fiber yarn layers 2; the inside of dacron silk main part 1 is provided with rubber band silk 5, and the inside of dacron silk main part 1 lies in the outside of rubber band silk 5 and is fixed with heat preservation 6, and rubber band silk 5 encloses into a plurality of heat preservation cavitys 7 with heat preservation 6.

In this embodiment, tensile cellosilk layer 2 is located the outward appearance of dacron silk main part 1 and personally submits the annular array, and tensile cellosilk layer 2 is the spiral, and tensile cellosilk layer 2 and notch 8's cross-section are trapezoidal, and tensile cellosilk layer 2 is a nanofiber, and in the use, when this design meets external force and pulls, cushions the toughness of this design through tensile cellosilk layer 2 to outside pulling force, great improvement.

In this embodiment, heat preservation cavity 7 is the arc, and heat preservation 6 is a heat preservation cotton, when using, keeps warm to inside through heat preservation 6 and heat preservation cavity 7 for the heat preservation effect of this design is better.

In this embodiment, the inside of dacron silk main part 1 is located the outside of heat preservation 6 and is provided with anti deformation layer 4, and anti deformation layer 4 is a glass fiber silk, makes the anti deformability of this design higher through anti deformation layer 4.

In this embodiment, the inside of dacron silk main part 1 is located the outside of anti deformation layer 4 and is provided with antibacterial layer 3, and antibacterial layer 3 is a nanometer silver material, when using, can defend outside bacterium invasion the inside of this design through antibacterial layer 3.

The utility model discloses a theory of operation is: this design is in the use, when receiving external force and dragging, cushions the pulling force of outside through tensile cellosilk layer 2, has improved the toughness of this design greatly, simultaneously, can keep warm to the use through heat preservation 6 and heat preservation cavity 7, the heat of inside production for the cold-proof effect of this design is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high-strength and good-toughness polyester yarn comprises a polyester yarn main body (1), and is characterized in that at least two tensile fiber yarn layers (2) are fixed on the outer surface of the polyester yarn main body (1), and notches (8) are formed in the inner sides of the tensile fiber yarn layers (2);

the polyester yarn heat-insulating and heat-preserving combined polyester yarn is characterized in that elastic yarns (5) are arranged inside the polyester yarn main body (1), heat-insulating layers (6) are fixed inside the polyester yarn main body (1) and located on the outer sides of the elastic yarns (5), and the elastic yarns (5) and the heat-insulating layers (6) are enclosed to form a plurality of heat-insulating cavities (7).

2. The polyester yarn with high strength and good toughness as claimed in claim 1, wherein the tensile fiber yarn layer (2) is located on the outer surface of the polyester yarn main body (1) and is in a ring array, the tensile fiber yarn layer (2) is in a spiral shape, the sections of the tensile fiber yarn layer (2) and the notch (8) are both trapezoidal, and the tensile fiber yarn layer (2) is a nano fiber yarn.

3. The polyester yarn with high strength and good toughness as claimed in claim 1, wherein the heat-insulating cavity (7) is arc-shaped, and the heat-insulating layer (6) is heat-insulating cotton.

4. The high-strength and good-toughness polyester yarn according to claim 1, wherein the anti-deformation layer (4) is arranged on the outer side of the heat-insulating layer (6) in the polyester yarn main body (1), and the anti-deformation layer (4) is a glass fiber yarn.

5. The polyester yarn with high strength and good toughness as claimed in claim 4, wherein an antibacterial layer (3) is arranged inside the polyester yarn main body (1) and outside the anti-deformation layer (4), and the antibacterial layer (3) is made of nano-silver.