CN211284701U

CN211284701U - Shape-preserving type regenerated terylene and cotton blended yarn

Info

Publication number: CN211284701U
Application number: CN201922138991.0U
Authority: CN
Inventors: 袁玉林; 沈桥庆; 朱亦奇; 高宝安; 陈琪
Original assignee: Changzhou Texhong Textile Co ltd
Current assignee: Changzhou Hongwei Textile Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-18
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a shape preserving type regeneration dacron and cotton mixed yarn, including mixed yarn body and outer inoxidizing coating, outer inoxidizing coating covers the outside of connecting at the mixed yarn body, the mixed yarn body forms through the yarn complex that sets gradually, the inside twist of yarn has the high-elastic yarn, the yarn is the formation of heliciform twist joint through dacron fibre, cotton fiber and the nylon yarn fibre that sets gradually, dacron fibre, cotton fiber and nylon yarn fibre's twist joint position sets up to filling up the cavity, filling up the cavity and passing through viscose fiber's mode in proper order and be connected with dacron fibre, cotton fiber and nylon yarn fibre. The utility model discloses a set up a series of structures, make this mixed yarn have the characteristics that the extension is good, the shape preserving is effectual when using, the mixed yarn is difficult for fold, toughness is good, can prolong the life of mixed yarn, and the safety protection effect of this mixed yarn is good, is difficult for producing static, can also play certain antibiotic effect.

Description

Shape-preserving type regenerated terylene and cotton blended yarn

Technical Field

The utility model relates to a cotton spinning technical field specifically is a shape preserving type regeneration dacron and cotton mixed yarn.

Background

The regenerated polyester staple fiber is prepared by using polyester fabric, waste polyester bottle flakes, waste spinning silk and bubble materials as raw materials, crushing and cleaning waste bottles, drying a mixture of various materials, performing melt extrusion, spinning, winding, bundling, drafting and curling (meanwhile, different oiling agents are added according to the requirements of customers during curling), performing loose heat setting, and cutting to form polyester staple fibers with different lengths, wherein the regenerated polyester fibers are recycled, and can be used for preparing excellent textiles by matching with other fibers, common polyester fibers are matched with cotton fibers, the cotton fibers have good skin-friendly effect and are suitable for preparing clothes, bed sheets and other objects, and along with the progress of technical means, the existing polyester cotton blended yarn can meet the basic use requirements of the blended yarn during use, but still has some defects, and at present, the existing polyester cotton blended yarn has certain defects during use, the fabric has poor stretching and shape-preserving effects, the appearance is easy to change, the quality of the textile fabric can be reduced, and the blended yarn of the type has poor performance, lacks the effects of static resistance, bacteria resistance and the like and has large limitation, so that the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a shape preserving type regeneration dacron and cotton mixed yarn to solve the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shape preservation type regeneration dacron and cotton mixed yarn, includes mixed yarn body and outer inoxidizing coating, outer inoxidizing coating covers the outside of connecting at the mixed yarn body, the mixed yarn body forms through the yarn complex that sets gradually, the inside twist of yarn has the high-elastic filament, the yarn is the formation of heliciform twist joint through dacron fibre, cotton fiber and the nylon yarn fibre that sets gradually, dacron fibre, cotton fiber and nylon yarn fibre's twist joint position sets up to filling out the cavity, it is connected with dacron fibre, cotton fiber and nylon yarn fibre in proper order to fill out the cavity through viscose's mode.

Preferably, the inner part of the outer protective layer is uniformly provided with air holes.

Preferably, the inner part of the viscose fiber is radially inserted with the polyester low stretch yarn, and the polyester fiber, the cotton fiber and the nylon yarn fiber are formed by twisting around the polyester low stretch yarn.

Preferably, the outer wall of the polyester fiber, the outer wall of the cotton fiber and the outer wall of the nylon yarn fiber are provided with electrostatic protection layers.

Preferably, the diameter of the polyester fiber is 5-10um, the diameter of the cotton fiber is 8-20um, and the diameter of the nylon yarn fiber is 7-15 um.

Preferably, the thickness of the outer protective layer is 5 mm.

Preferably, an inner disinfection protective layer, a velvet layer and an outer fireproof layer are correspondingly arranged inside the outer protective layer from inside to outside, the thickness of the velvet layer is 2-3mm, and the thickness of the inner disinfection protective layer and the thickness of the outer fireproof layer are 1.5-3 mm.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the shape-preserving regenerated terylene and cotton blended yarn has the characteristics of good spreadability and good shape-preserving effect when in use, the blended yarn is not easy to wrinkle and has good toughness, the service life of the blended yarn can be prolonged, the quality of the blended yarn is further enhanced, simultaneously, the blended yarn has good safety protection effect and is not easy to generate static electricity, and can also play a certain antibacterial role, thereby solving the problems of poor spreadability and unsatisfactory shape-preserving effect of the existing terylene-cotton fiber blended yarn when in use, the blended yarn in the utility model is twisted and formed by terylene fibers, cotton fibers and nylon fibers when in production, and the fibers of the three fibers are twisted and combined outside the terylene low stretch yarn, so that the yarn has good toughness when in use, the wrinkles are reduced, and simultaneously the utility model sets high stretch yarns, the high stretch yarns and the yarn are twisted and formed to form a blended yarn body, the high stretch yarn is a fabric woven with the warp fiber, and the spiral circle that chemical fiber filament warp to make through once heating, elasticity percentage of expansion is higher, calls the high stretch yarn, and the fabric of making through the high stretch yarn has fine extensibility, and this device all is provided with the static inoxidizing coating on polyester fiber, cotton fiber and polyamide fibre silk fibrous outer wall simultaneously, can reduce and produce static, and then strengthens its security.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the inner cross-section of the yarn of the present invention;

fig. 3 is a schematic view of the inner cross section of the outer protective layer of the present invention.

The reference numbers in the figures are: 1. a blended yarn body; 2. a yarn; 3. high stretch yarn; 4. an outer protective layer; 5. air holes are formed; 6. polyester fiber; 7. an electrostatic protection layer; 8. filling the cavity; 9. cotton fibers; 10. nylon yarn fiber; 11. polyester low stretch yarn; 12. viscose fibers; 13. an inner disinfection protective layer; 14. a velvet layer; 15. an outer fire barrier layer.

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, the present invention provides an embodiment: the utility model provides a shape preservation type regeneration dacron and cotton mixed yarn, including mixed yarn body 1 and outer inoxidizing coating 4, outer inoxidizing coating 4 covers the outside of connecing mixed yarn body 1, can form the protection to mixed yarn body 1, form fire prevention and antibiotic dual protection effect, mixed yarn body 1 is formed through the yarn 2 complex that sets gradually, the inside twist of yarn 2 has high-stretch yarn 3, high-stretch yarn 3 is a fabric of weaving with the warp fibre, the spiral circle shape that chemical fiber filament warp made through once heating, elastic expansion rate is higher, can strengthen the extensibility of mixed yarn body 1, yarn 2 is the heliciform twist-on formation through the dacron fibre 6 that sets gradually, cotton fibre 9 and polyamide fibre 10, the twist-on position of dacron fibre 6, cotton fibre 9 and polyamide fibre 10 sets up to fill cavity 8, fill cavity 8 through viscose fiber 12's mode in proper order with dacron fibre 6, cotton fibre, The cotton fiber 9 is connected with the nylon yarn fiber 10, so that the connection stability is good, the cracking is prevented, and the mode is simple and convenient to manufacture.

Furthermore, the inner part of the outer protective layer 4 is uniformly provided with air holes 5, which is convenient for the ventilation of the fabric.

Further, the inner part of the viscose fiber 12 is radially inserted with the terylene low stretch yarn 11, the terylene fiber 6, the cotton fiber 9 and the nylon yarn fiber 10 are twisted and formed around the terylene low stretch yarn 11, the terylene low stretch yarn 11 is a textured yarn type of terylene chemical fiber, and is formed by using polyester slices as raw materials, spinning terylene pre-oriented yarns at high speed and then drawing and splicing, so that the elasticity of the blended yarn body 1 can be enhanced, and wrinkles can be reduced.

Further, the outer wall of the polyester fiber 6, the outer wall of the cotton fiber 9 and the outer wall of the nylon yarn fiber 10 are provided with static protective layers 7, static electricity can be reduced, and the layers can be manufactured by smearing static electricity liquid.

Further, the diameter of the polyester fiber 6 is 5-10um, the diameter of the cotton fiber 9 is 8-20um, and the diameter of the nylon yarn fiber 10 is 7-15 um.

Further, the thickness of the outer protective layer 4 is 5 mm.

Furthermore, an inner disinfection protective layer 13, a velvet layer 14 and an outer fireproof layer 15 are correspondingly arranged inside the outer protective layer 4 from inside to outside, the thickness of the velvet layer 14 is 2-3mm, and the thickness of the inner disinfection protective layer 13 and the thickness of the outer fireproof layer 15 are 1.5-3mm, so that the protection effect of the device is enriched.

The working principle is as follows: the blended yarn body 1 in the utility model is formed by combining the yarn 2 and the high stretch yarn 3 in a splicing way, the high stretch yarn 3 is wound inside the yarn 2, the spreading performance of the yarn 2 can be enhanced, the shape keeping effect is further achieved, the yarn 2 is formed by splicing the polyester fiber 6, the cotton fiber 9 and the nylon yarn fiber 10 in a splicing way, the polyester fiber 6, the cotton fiber 9 and the nylon yarn fiber 10 are wound outside the polyester low stretch yarn 11 and are spirally formed in a viscose fiber 12 way, wherein the viscose fiber 12 can enhance the stable effect of the connection of the polyester fiber 6, the cotton fiber 9 and the nylon yarn fiber 10, the polyester low stretch yarn 11 has good toughness, the use of the polyester fiber 6, the cotton fiber 9 and the nylon yarn fiber 10 can be assisted, the polyester low stretch yarn 11 has a certain shape keeping effect, the polyester low stretch yarn 11 is a type of chemical fiber, the polyester chip is used as a raw material, the antistatic polyester fiber is formed by spinning polyester pre-oriented yarns at a high speed and then drawing and splicing, has a certain shape-preserving effect, and is characterized in that an electrostatic protective layer 7 is arranged on the outer walls of polyester fibers 6, cotton fibers 9 and nylon yarn fibers 10 before processing, and the electrostatic protective layer 7 can enhance the antistatic capacity of the yarn 2.

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 utility model provides a shape preserving type regeneration dacron and cotton mixed yarn, includes mixed yarn body (1) and outer inoxidizing coating (4), its characterized in that: outer inoxidizing coating (4) cover the outside of connecing mixed yarn body (1), mixed yarn body (1) is formed through the yarn (2) complex that sets gradually, the inside twist of yarn (2) has high stretch yarn (3), yarn (2) are the heliciform twist joint formation through polyester fiber (6), cotton fiber (9) and nylon yarn fibre (10) that set gradually, the twist joint position of polyester fiber (6), cotton fiber (9) and nylon yarn fibre (10) sets up to fill out cavity (8), it is connected with polyester fiber (6), cotton fiber (9) and nylon yarn fibre (10) in proper order to fill out cavity (8) through the mode of viscose (12).

2. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: air holes (5) are uniformly formed in the outer protective layer (4).

3. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: the polyester low-stretch yarns (11) are radially inserted into the viscose fibers (12), and the polyester fibers (6), the cotton fibers (9) and the nylon yarn fibers (10) are twisted around the polyester low-stretch yarns (11) for forming.

4. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: and electrostatic protection layers (7) are arranged on the outer wall of the polyester fiber (6), the outer wall of the cotton fiber (9) and the outer wall of the nylon yarn fiber (10).

5. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: the diameter of the polyester fiber (6) is 5-10um, the diameter of the cotton fiber (9) is 8-20um, and the diameter of the nylon yarn fiber (10) is 7-15 um.

6. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: the thickness of the outer protective layer (4) is 5 mm.

7. The shape-preserving blended yarn of recycled polyester and cotton as claimed in claim 1, wherein: an inner disinfection protective layer (13), a velvet layer (14) and an outer fireproof layer (15) are correspondingly arranged inside the outer protective layer (4) from inside to outside, the thickness of the velvet layer (14) is 2-3mm, and the thickness of the inner disinfection protective layer (13) and the thickness of the outer fireproof layer (15) are 1.5-3 mm.