CN215992801U

CN215992801U - Flame-retardant knitted sweater

Info

Publication number: CN215992801U
Application number: CN202122075170.4U
Authority: CN
Inventors: 苏婷; 陈小花; 周美婷
Original assignee: Zhuhai Wiseman Co ltd
Current assignee: Zhuhai Wiseman Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-11
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a flame-retardant knitted sweater, which comprises a sweater body and two sleeves, wherein the sweater body comprises a front piece and a rear piece, the front piece is connected with the rear piece, the two sleeves are respectively connected with the front piece and the rear piece, and the front piece, the rear piece and the two sleeves are woven by composite yarns through a positive and negative needle process; the composite yarn is formed by twisting the flame-retardant viscose fiber and the aramid fiber, and by adopting the structure, as the flame-retardant viscose fiber is not melted and dropped when being burnt, and the aramid fiber has the properties of light weight and the like, the composite yarn has the properties of fire resistance, high temperature non-combustion and the like, so that the sweater woven by the composite yarn has the flame-retardant effect, is safer when meeting fire, and can be matched with other yarn fibers to repeatedly wash and prevent flame retardance from declining; the sweater woven by the composite yarns through the process of the positive and negative needles is single-layer, compact and soft.

Description

Flame-retardant knitted sweater

Technical Field

The utility model relates to the field of clothing, specifically relate to a fire-retardant sweater.

Background

In recent years, the flame retardant requirements of textiles are increasing. The main reason is that most textiles have the property of being flammable, which is one of the factors that cause fire. Statistics show that the number of fires caused by textiles accounts for about half of the total number of fires all over the world, and the main reason is that the fires are caused by bedding and indoor decorations, so that great loss is caused to life of people. Therefore, people gradually adopt flame-retardant fibers to prepare clothes, and the most common flame-retardant fibers at present are polyester flame-retardant fibers. But partial polyester flame retardant fiber can produce the melting and drip phenomenon, ignites low ignition point material, appears the scald phenomenon very easily, still another partial polyester flame retardant fiber can produce a large amount of toxic flue gas when meeting fire, makes the people suffocate.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a safer fire-retardant sweater.

In order to achieve the main purpose, the flame-retardant knitted sweater comprises a sweater body and two sleeves, wherein the sweater body comprises a front piece and a rear piece, the front piece is connected with the rear piece, the two sleeves are respectively connected with the front piece and the rear piece, and the front piece, the rear piece and the two sleeves are all formed by weaving composite yarns through a positive and negative needle process; the composite yarn is formed by twisting flame-retardant viscose fibers and aramid fibers.

According to the scheme, the flame-retardant knitted sweater is formed by weaving the composite yarns, the composite yarns are formed by twisting the flame-retardant viscose fibers and the aramid fibers, the flame retardant is arranged on the viscose fibers by the flame-retardant viscose fibers, the flame-retardant viscose fibers have excellent flame-retardant, heat-insulating and anti-dripping performances, the flame-retardant viscose fibers are directly carbonized or solidified in a combustion chamber, and the phenomenon of melting and dripping cannot occur, so that secondary damage is avoided, the flame-retardant viscose fibers have good skin-friendly performance and dyeing performance, the moisture regain reaches 13%, and the comfort level of a human body for using clothes is improved; in addition, the flame-retardant viscose fiber belongs to regenerated cellulose fiber, and can be naturally degraded to obtain carbon dioxide and water, so that the flame-retardant viscose fiber has ecological and comfortable characteristics, and is safer. The aramid fiber has the performances of ultrahigh strength, high temperature resistance, acid and alkali resistance, light weight and the like, so that the composite yarn has fire resistance, high-temperature-resistant incombustibility and ultrahigh compatibility, the sweater woven by the composite yarn has a flame-retardant effect and is safer when encountering fire, and the composite yarn can be matched with other yarn fibers, repeatedly washed and has no decline in flame retardance; the sweater woven by the composite yarns through the process of the positive and negative needles is single-layer, compact and soft.

The further proposal is that the composite yarn is wound with a metallic thread.

Therefore, the sweater is formed by winding the gold and silver wires on the periphery of the composite fiber and then knitting the composite fiber through a positive and negative needle process, so that the brightness and fashion sense of the clothes are improved.

The flame-retardant knitted sweater comprises a collar and two sleeves, wherein the collar is a lapel collar, the upper end of the flame-retardant knitted sweater is provided with a collar, and the collar is connected with a sweater body along the circumferential direction of the collar; cuffs are arranged at one ends of the two sleeves far away from the clothes body, and one sleeve is connected with one sleeve in a one-to-one correspondence mode along the circumferential direction of the cuffs; the lower end of the coat body is provided with a lower hem which is arranged along the circumferential direction of the coat body; the middle part of anter is provided with the jag, and the jag is connected with the collarband, is provided with first cramp and second cramp on the anter, and the jag is located between first cramp and the second cramp, is provided with a plurality of button grooves on the first cramp, and a plurality of button groove collineations set up, are provided with a plurality of buttons on the second cramp, and a plurality of buttons collineations set up, and a plurality of buttons are connected with a plurality of button groove one-to-one.

The collar, the sleeves, the lower hem, the first buckle sheet and the second buckle sheet are all woven by flame-retardant viscose yarn through a hole strip process.

Therefore, the collar, the sleeves, the lower hem, the first buckle piece and the second buckle piece which are woven by the flame-retardant viscose yarn also have a flame-retardant effect, the collar, the sleeves and the lower hem which are woven by the hole strip process have larger stretching degrees respectively, the collar, the sleeves and the lower hem are narrowed and bound to fit the human body more, and the trouble caused by the width of clothes is reduced.

Drawings

Fig. 1 is a front view of an embodiment of the flame retardant knitted sweater according to the present invention.

Fig. 2 is a rear view of an embodiment of the flame retardant knitted sweater according to the present invention.

Fig. 3 is a structural diagram of the composite yarn in the embodiment of the flame-retardant sweater according to the present invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

The utility model provides a fire-retardant sweater weaves through compound yarn and forms, and wherein compound yarn is formed by fire-retardant viscose fiber and aramid fiber twist, and the phenomenon that wherein can not take place the melting and drip when fire-retardant viscose fiber burns, and aramid fiber has performance such as light in weight for compound yarn has the fire prevention, meets performance such as high temperature incombustible, and this fire-retardant sweater has the performance of safer environmental protection.

Referring to fig. 1 and 2, the flame-retardant sweater comprises a body 1, two sleeves 2, a collar 3 and two sleeves 4, wherein the body 1 comprises a front piece 11 and a rear piece 12, the front piece 11 and the rear piece 12 are connected, and a hollow part 10 is formed between the front piece and the rear piece. The upper end of the coat body 1 is provided with a neckline 13, the neckline 13 is communicated with the hollow part 14, and the collar 3 is connected with the coat body 1 along the circumferential direction of the neckline 13; in this embodiment, the collar 3 is a lapel collar, and the flame-retardant sweater of the present invention is polo sweater.

The two sleeves 2 are respectively connected with the front piece 11 and the rear piece 12, one ends of the two sleeves 2 far away from the clothes body 1 are provided with cuffs 31, and the cuffs 31 are communicated with the hollow part 10. One sleeve 4 is connected to one sleeve 2 in a one-to-one correspondence along the circumferential direction of the cuff 31 on one sleeve 2.

The middle of the front panel 11 is provided with a slit 14, and the slit 14 is connected to the neckline 13, and the slit separates the clothes at the neckline 13 in the middle of the front panel 11. Be provided with first cramp 16 and second cramp 15 on the lateral wall that anter 11 deviates from well kenozooecium 10, jag 14 is located between first cramp 16 and the second cramp 15, is provided with a plurality of button grooves 161 on the first cramp 16, and a plurality of button grooves 161 collineation sets up, is provided with a plurality of buttons 151 on the second cramp 15, and a plurality of buttons 151 collineation sets up, and a plurality of buttons 151 and a plurality of button grooves 161 one-to-one are connected. After the button is matched and connected with the button groove, the second fastening piece 15 is stacked on the first fastening piece 16.

In the present embodiment, the lower end of the body 1 is provided with the skirt 17, and the skirt 17 is provided along the circumferential direction of the body 1. Based on the collar 13, the length of the sleeves 2 is larger than that of the clothes body 1, so that the fashion sense of the clothes is enhanced. When a human body wears the flame-retardant knitted sweater, the front piece 11 corresponds to the chest of the human body, the rear piece 12 corresponds to the back of the human body, the sleeves 2 correspond to the arms of the human body, and the neckline 13 corresponds to the neck of the human body. The first buckle piece 16 and the second buckle piece 15 are arranged on the front piece 11 close to the neckline 13, so that the tightness of the neckline 13 can be adjusted, and the wearing comfort is improved.

The front piece 11, the back piece 12 and the two sleeves 2 are all knitted by the composite yarn 5 through a positive and negative needle process. Referring to fig. 3, the composite yarn 5 is formed by twisting the flame-retardant viscose fiber 51 and the aramid fiber 52, and in order to improve the brightness of the sweater, the body 1 and the two sleeves 2 are formed by weaving the composite yarn 5 with the gold and silver threads 53 by a positive and negative needle process. The specific knitting sequence of the positive and negative needle process is that two single sides and two bottom single sides are circularly connected to form a single-layer clothes body 1 and sleeves 2, and the single-layer clothes body 1 and the sleeves 2 are flexible but tight.

The flame-retardant knitted sweater is formed by weaving composite yarns 5, the composite yarns 5 are formed by twisting flame-retardant viscose fibers 51 and aramid fibers 52, and particularly the flame-retardant viscose fibers 51 and the aramid fibers are twisted into one strand in a crossed manner. The flame retardant viscose fiber 51 coats a flame retardant on the outer side wall of the viscose fiber; the flame-retardant viscose fiber 51 has excellent flame-retardant, heat-insulating and anti-dripping performances, the flame-retardant viscose fiber 51 is directly carbonized or solidified in a combustion chamber, and the phenomenon of melting and dripping cannot occur, so that secondary damage is avoided, the flame-retardant viscose fiber 51 has good skin-friendly performance and dyeing performance, the moisture regain reaches 13%, and the comfort level of the human body for using clothes is improved; in addition, the flame-retardant viscose fiber 51 belongs to regenerated cellulose fiber, and can be naturally degraded to obtain carbon dioxide and water, so that the flame-retardant viscose fiber 51 has ecological and comfortable characteristics, and the flame-retardant viscose fiber 51 is safer. The aramid fiber 52 has the performances of ultrahigh strength, high temperature resistance, acid and alkali resistance, light weight and the like, so that the composite yarn 5 has the characteristics of fire resistance, high-temperature-resistant incombustibility and ultrahigh compatibility, and the composite yarn 5 can be matched with other yarn fibers for repeated washing and has no decline in flame resistance; the sweater knitted by the composite yarn 5 through the process of the positive and negative needles is single-layer, compact and soft.

The collar 3, the sleeves 4, the lower hem 17, the first fastening piece 16 and the second fastening piece 15 are all woven by flame-retardant viscose yarn through a hole strip process. The collar 3, the sleeves 4, the tail contraction area 17, the first buckle piece 16 and the second buckle piece 1 which are woven by the flame-retardant viscose yarn also have a flame-retardant effect, the collar 3, the sleeves 4 and the lower hem 17 which are woven by the hole strip process have larger stretching degrees respectively, the collar 3, the sleeves 4 and the lower hem 17 are narrowed and bound to fit the human body more, and the trouble caused by the width of clothes is reduced.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims

1. Flame retardant knitwear, which is characterized in that: the garment comprises a garment body and two sleeves, wherein the garment body comprises a front piece and a rear piece, the front piece is connected with the rear piece, the two sleeves are respectively connected with the front piece and the rear piece, and the front piece, the rear piece and the two sleeves are all formed by weaving composite yarns through a positive and negative needle process;

the composite yarn is formed by twisting flame-retardant viscose fibers and aramid fibers.

2. The flame resistant sweater according to claim 1, characterized by:

and the periphery of the composite yarn is wound with the metallic yarns.

3. The flame resistant sweater according to claim 2, characterized by:

the flame-retardant knitted sweater comprises a collar and two sleeves, the collar is a lapel collar, the upper end of the flame-retardant knitted sweater is provided with a collar, and the collar is connected with the sweater body along the circumferential direction of the collar;

cuffs are arranged at one ends of the two sleeves far away from the clothes body, and one sleeve is connected with one sleeve in a one-to-one correspondence mode along the circumferential direction of the cuffs;

the lower end of the clothes body is provided with a lower hem, and the lower hem is arranged along the circumferential direction of the clothes body;

the middle part of anter is provided with the jag, the jag with the collarband is connected, be provided with first cramp and second cramp on the anter, the jag is located first cramp with between the second cramp, be provided with a plurality of button groove on the first cramp, it is a plurality of the button groove collineation sets up, be provided with a plurality of buttons on the second cramp, it is a plurality of the button collineation sets up, and is a plurality of the button is with a plurality of the button groove one-to-one is connected.

4. The flame resistant sweater according to claim 3, characterized by:

the collar, the sleeves, the lower hem, the first fastening piece and the second fastening piece are all woven by flame-retardant viscose yarn through a hole strip process.