CN106263101B - A kind of neck health care knitted underwear and preparation method thereof with complex function - Google Patents

Abstract

The invention relates to a knitted underwear with composite functions for neck health care and its weaving method. Opening in the middle, a magnetic health care collar is inserted into the collar, the front door of the trousers is made of golden cherry antibacterial viscose knitted fabric, and the waist and legs of the trousers are knitted fabric of acetate blue fiber. The underwear of the present invention has excellent various functional indexes, especially anti-static, anti-pilling and obvious antibacterial effects. At the same time, the magnetic therapy collar releases a large amount of negative ions after touching the human body, which can promote blood circulation, resist fatigue, relieve cervical pain, balance human functions, and effectively prevent radiation. It is very suitable for office workers and business people.

Description

A kind of neck health care knitted underwear with composite function and its manufacturing method

technical field

The present invention relates to the technical field of textile and garment products, in particular to a kind of knit fabric with compound functions for neck health care, which uses vinegar green fiber and antibacterial viscose fiber as materials and other materials and is prepared by a specific method. into underwear.

Background technique

As office workers and business people have higher and higher requirements for the taste and functionality of shirts, the society's demand for functional knitted clothing is increasing. Especially office workers generally have too much work pressure and excessive tension. Faced with computers, mobile phones and other office supplies with display functions for a long time, it leads to vision loss and blurred vision. With the increase of radiation office supplies, radiation protection products will definitely be the trend of functional clothing in the future. At the same time, people's high value-added requirements for functional processing such as warm, breathable, antistatic and antibacterial underwear are also increasing day by day.

With the continuous improvement of living standards, consumers have higher and higher requirements for the functionality of clothing, but the existing knitted underwear is far from meeting the needs of consumers in terms of product structure, functionality and manufacturing technology. The magnetic therapy collar releases a large amount of negative ions after touching the human body, which can promote blood circulation, resist fatigue, relieve cervical pain, balance human body functions, and effectively prevent radiation. It is very suitable for office workers and business people.

Therefore, how to design and develop intelligent knitted underwear with novel fabric structure and its manufacturing process to meet the wearing needs of office workers and business people is a technical problem to be solved urgently.

Contents of the invention

Aiming at the problems existing in the prior art, the present invention provides a kind of neck health care knitted fabric with composite functions, which utilizes green vinegar fiber and antibacterial viscose fiber of Rosa japonica as materials and other materials and is prepared by a specific method. Cropped underwear.

A knitted underwear with complex functions, including tops, trousers,

The jacket includes a body front, a body back and sleeves;

The trousers comprise a trouser waist, trouser legs and trousers front door,

The top is sewn from acetate fiber knitted fabric, the trouser waist and trouser legs of the trousers are sewn from acetate blue fiber knitted fabric, and the front door of the trousers is cut from antibacterial viscose knitted fabric of Rosa japonica .

The acetate green fiber knitted fabric is formed by mixing and interweaving vinegar green/modal/Viloft blended yarn, acrylic/viscose blended yarn strand, cotton/nylon 6 blended yarn strand and polyester filament.

The vinegar green/modal/Viloft blended yarn is formed by blending acetate green fiber, modal fiber and Viloft fiber at a ratio of 50:30:20, and has a linear density of (9.1-9.8) tex.

The strands of the acrylic/viscose blended yarn are acrylic-viscose × 3 strands of linear density (9.1-9.8) tex, and the blending ratio of acrylic fiber: viscose is 60:40;

The cotton/nylon 6 blended yarn strands are cotton/nylon 6×2 strands with a linear density (13.0-14.6) tex, and the blending ratio of cotton:nylon is 78:22;

The polyester filament is (45-50)D-72F polyester.

The Fructus Rosa antibacterial viscose knitted fabric is formed by interweaving Fructus Rosa antibacterial viscose fiber/modal blended yarn and viscose/acrylic blended yarn.

The blending ratio of the Fructus Rosa antibacterial viscose fiber and modal blended yarn is Rosa Fructus viscose/Modal 70:30, and the linear density is 14.8tex; the blending ratio of the acrylic fiber and viscose blended yarn is acrylic fiber/viscose Glue 60:40, linear density 13.3tex.

On the basis of the above scheme, the acetate green fiber knitted fabric is woven with jacquard yarn threading combined with variable rib weave and variable flat stitch; the variable rib weave adopts acrylic/viscose blended yarn strands, cotton/nylon 6 Blended yarn strands and polyester filaments are alternately woven. The variable jersey weave uses acetate blue fiber blended yarn to weave on the dial.

The jacquard antibacterial viscose knitted fabric is woven with a composite structure of jacquard yarn threading combined with variable rib and variable flat stitch, and the variable rib structure adopts Rosa japonica fiber/modal blended yarn and ordinary viscose/acrylic blended yarn Yarn weaving, variable plain stitch weaving with ordinary viscose/acrylic blended yarn on the dial, the specific weaving process is the same as the patent CN 104746225A.

A knitted underwear with composite functions,

The front part of the garment body and the rear part of the garment are seamlessly sewn with four needles and six threads;

The sleeves are seamlessly stitched with four needles and five threads between the front part of the garment body and the rear part of the garment body;

Among them, the front part of the body is in the shape of a water drop shape on the front chest, the edge of the water drop shape is wrapped, the button is buttoned 1 cm below the left side of the water drop shape, and the button tab is buttoned on the right side of the water drop shape corresponding to the button on the left side;

Use a flat machine to make the collar shape of the cut collar cloth, use a flat machine to fold 0.1 cm open thread at both ends of the collar cloth, and use a three-thread machine to sew 1 cm from the left side of the teardrop-shaped collar to the teardrop shape Stop at 1 cm from the edge on the right side, and sew back to the body. Use a flat machine to wrap the collar strip on the exposed back collar, and then use a flat machine to make a circle of 0.1 cm open thread, and insert a magnetic health care collar into the collar. Magnetic therapy The two ends of the health collar are exposed, and the bottom of the garment is turned up 2cm to round the hem, sewn with a double-needle machine;

Turn up the bottom of the jacket with a 2cm round hem, and sew it with a double-needle machine.

The side seam of the trousers and the front door of the trousers use four needles and six threads, the trouser waist uses three needles and five threads to remove the upper drawing thread, and the trouser legs are sewn by a double-needle machine.

Advantages of the present invention:

1. The green acetate fiber selected by the underwear of the present invention is a kind of fiber made by combining polyacrylonitrile and cellulose acetate at the molecular level, which retains the fluffy, soft, smooth and high strength of acrylic fiber and cellulose fiber. It also has good dimensional stability, warmth retention and antistatic properties; the antibacterial viscose fiber knitted fabric of Rosa japonica has natural green and long-lasting antibacterial properties, which improves the functionality and added value of the product; 2, the used acetate fiber knitted fabric of underwear of the present invention is to be basic component with acetate green fiber, has selected vinegar green-modal-Viloft (Viloft) blended yarn and acrylic fiber-viscose blended strand, cotton / Nylon 6 blended strands and polyester filaments are mixed and interwoven, so that the processed products can not only give full play to the special effects of acetate fiber, but also complement each other with the advantages of various fibers, functionality and comfort. Far superior to ordinary knitwear, it can be widely used in knitted underwear, home wear and casual wear; 3. The weaving method of the present invention uses a composite structure of jacquard threading combined with changing rib and changing flat stitches to weave, and utilizes the organic arrangement of yarns , so that the front of the fabric forms a zigzag corrugated shape, and the reverse side has a wave-dot horizontal strip shape, which improves the smoothness and comfort of the cloth surface under the premise of ensuring the recognition of the concave-convex feeling; 4. The functional indicators of the underwear of the present invention are excellent, especially anti-static, anti-static The pilling effect is obvious. At the same time, the magnetic therapy collar releases a large amount of negative ions after touching the human body, which can promote blood circulation, resist fatigue, relieve cervical pain, balance human body functions, and effectively prevent radiation. It is very suitable for office workers and business people.

Description of drawings:

Figure 1 is a schematic diagram of the structure of the front panel of the garment body;

Figure 2 is a schematic diagram of the structure of the back panel of the garment;

Figure 3 is a schematic diagram of the structure of the sleeve;

Fig. 4 is a schematic diagram of functional structure division of trousers;

Fig. 5 is a schematic structural view of the front of the coat of the present invention;

Fig. 6 is a schematic structural view of the back of the coat of the present invention;

Fig. 7 is a partial enlarged view of the upper part in Fig. 5;

Fig. 8 is a schematic diagram of the knitting needle arrangement of the weaving method adopted for the acetate blue fiber knitted fabric in Example 2 of the present invention;

Fig. 9 is a triangular arrangement diagram of the weaving method adopted for the acetate blue fiber knitted fabric of Example 2 of the present invention;

Fig. 10 is a schematic diagram of the front view of the weaving pattern of the acetate fiber knitted fabric of Example 2 of the present invention;

Fig. 11 is a schematic diagram of the yarn weaving structure of the acetate green fiber knitted fabric of Example 2 of the present invention;

Fig. 12 is a schematic diagram of the front pattern of the acetate blue fiber knitted fabric of Example 2 of the present invention;

Fig. 13 is a schematic diagram of the reverse pattern of the acetate blue fiber knitted fabric in Example 2 of the present invention.

Detailed ways

Below in conjunction with preferred embodiment, the specific implementation mode provided according to the present invention is described in detail as follows:

Example 1

A blended yarn made of acetate green fiber, modal fiber and Viloft fiber at a weight ratio of 50:30:20, with a linear density of (9.1-9.8) tex.

Example 2

The invention relates to a knitting fabric of vinegar blue fiber, which is formed by mixing vinegar blue/modal/Viloft blended yarn, acrylic/viscose blended strands, cotton/nylon 6 blended strands and polyester filaments.

The front jacquard of the acetate blue fiber knitted fabric is closely connected with polyester in the middle layer, and the back side adopts acetate blue fiber blended yarn;

Specifically, jacquard yarn threading combined with variable rib weaves and variable plain stitches is used for weaving; the variable rib weaves are alternately woven with acrylic/viscose blended yarn strands, cotton/nylon 6 blended yarn strands, and polyester filaments. , the variable plain stitch is woven with acetate green fiber blended yarn on the dial.

The specific weaving process includes:

1. Equipment parameters

Model: double-sided (2+4) runway knitting machine

Machine size: 20 needles/25.4mm

Barrel diameter: 864mm (34 inches)

Number of stitches: 2088×2 pieces

Number of channels: 72F

2. Knitting arrangement:

As shown in Figure 8, the dial knitting needles are arranged in AB, and the cylinder knitting needles are arranged in C.

In the figure: A represents the low clock needle of the dial; B represents the high clock needle of the dial; C represents the knitting needle of the cylinder.

3. Needle selection principle:

The dial selects needles through the triangle, and the needle cylinder selects the needles through the steel meters installed on the faceplate.

4. Triangular Arrangement Chart

As shown in Figure 9, "ㄇ" is a tucking triangle; "∧" and "∨" are circling triangles; "—" is a floating triangle.

5. Yarn threading method

The 1st and 9th roads penetrate the (45-50) D-72F polyester, preferably 50D,

The 2nd, 4th, 6th, 8th, 10th, 12th, 14th and 16th pass through the (9.1-9.8) tex acetin-modal-veiloft blended yarn, preferably 9.8tex,

The 3rd, 7th and 13th pass through the (13.0-14.6) tex cotton/nylon 6 blended yarn strands, preferably 14.6tex,

The 5th, 11th and 15th pass through the (9.1-9.8) tex acrylic fiber-viscose blended yarn strands, preferably 9.8tex.

6. The schematic diagram of the front view of the weaving pattern of the vinegar green fiber functional knitted fabric is shown in Figure 10; where: Indicates cotton/nylon 6, acrylic-viscose blended yarn floating point, Indicates polyester yarn floating point.

7. The schematic diagram of the yarn weaving structure of the vinegar green fiber functional knitted fabric is shown in Figure 11.

8. The schematic diagram of the front pattern of the vinegar green fiber functional knitted fabric is shown in Figure 12.

9. The schematic diagram of the reverse pattern of the vinegar green fiber functional knitted fabric is shown in Figure 13.

10. Technical parameters

After many tests, according to the ratio of raw materials, yarn linear density, fabric specifications and uses, appropriate adjustments and optimizations are made within the following ranges:

(1) Line length:

The 1st and 9th routes are (280±2)mm/100 needles, preferably 281mm/100 needles;

The 2nd, 4th, 6th, 8th, 10th, 12th, 14th and 16th roads are (320±2) mm/100 needles, preferably 320mm/100 needles;

The 3rd, 7th and 13th roads are (305±2)mm/100 needles, preferably 303mm/100 needles;

The 5th, 11th and 15th roads are (305±2)mm/100 needles, preferably 305mm/100 needles.

(2) Fabric density: longitudinal density 38±2 rows/50mm, preferably 38 rows/50mm, transverse density 38±2 rows/50mm, preferably 38 rows/50mm.

(3) Blank weight: (260±10)g/m ² .

(4) Width of the lower machine: 152cm±5cm.

(2) The technical key of this embodiment

(1) The yarn feeding tension is 3-4cN. Due to the combination of flat stitch and tuck weave, the laying angle of the two yarns is very important, so the position of the yarn guiding steel shuttle should be adjusted reasonably. The yarn feeding tension is preferably controlled at 3.5cN to avoid rungs.

(2) Pay attention to adjust the tension of each jacquard, and adjust the weaving in three gears to prevent holes in the fabric.

(3) The yarn feeder adopts a tension-free yarn feeder and a positive yarn feeder to ensure the elasticity and style of the fabric.

(three), the main technical indicators of the product

According to the standards of FZ/T 73022-2012 "Knitted Thermal Underwear" and GB/T23316-2009 "Requirements and Test Methods for Anti-static Performance of Work Clothes", the functional test results of this example are shown in Table 1.

Table 1 Functional indicators

Functional indicators standard requirement measured value Air permeability (mm/s) ≥180 740 Pilling (level) ≥3 3-4 Antistatic - surface charge density (μC/m ² ) ≤7 1.2

As shown in Table 1, the acetate green fiber knitted fabric of this embodiment has good air permeability, anti-pilling and anti-static properties, overcomes the defects of acrylic fabrics such as static electricity and easy pilling, and satisfies people's demand for acrylic fabrics. That is: the acetate fiber of the present invention obtained by mixing and interweaving vinegar green/modal/Viloft blended yarn, acrylic fiber/viscose blended strand, cotton/nylon 6 blended strand and polyester filament through the weaving method of the present invention The knitted fabric organically combines several raw materials, which not only overcomes the shortcomings of each raw material, but also achieves excellent results in terms of air permeability, anti-pilling performance and anti-static performance.

Example 3

A kind of underwear, comprises coat and trousers, comprises coat, trousers 4, and described coat comprises garment front piece 1, suit back piece 2, sleeve piece 3, and described trousers 4 comprises trouser waist 4-3, trouser leg 4-1 and Pants front door 4-2;

The body front piece 1 of the coat is the acetate knitted fabric prepared in Example 3, the garment rear panel 2 is the acetate knitted fabric prepared in Example 3, and the body sleeve 4 is the acetate knitted fabric prepared in Example 3. Prepared knitted fabric of acetate green fiber.

The concrete making method of described coat is:

(1) The front part of the jacket body 1 has a water drop shape on the front chest, an opening in the front of the collar, a magnetic therapy health collar inside the collar, a water drop shape wrapping, and a button 1 cm below the left side of the water drop shape (of which: left The position of 1 cm below the side is specifically 1 cm from the left side of the drop shape to the highest point of the drop shape), and the right side of the drop shape is buttoned at the corresponding position to the button on the left side.

(2) The back piece 2 of the garment is pressed and transferred to the collar label 1cm downward in the middle of the upper collar edge;

(3) The shoulders and side seams of the front piece 1 of the garment body and the back piece 2 of the garment body are seamlessly stitched with four needles and six threads;

(4) The body sleeve 3 and the body are seamlessly stitched with four needles and five threads;

(5) Use a flat machine to make the collar shape of the cut collar cloth, use a flat machine to fold 0.1 cm open thread at both ends of the collar cloth, and use a three-thread machine to sew 1 cm from the left side of the drop-shaped collar ( 1 cm inward refers to the distance from the starting edge of the collar to the drop-shaped collar on the same side is 1 cm), and the right side of the drop-shaped collar is 1 cm from the edge, and the back seam is reversed to the body, and the exposed back collar is flat Machine bag collar strip, and then use a flat machine to make a circle of 0.1cm open thread, and insert the magnetic therapy health collar 5 into the collar, and the interface of the magnetic therapy health collar 5 is exposed to play a decorative role;

(6) Turn up the bottom of the jacket with a 2cm round hem, and sew it with a double-needle machine.

The front door 4-2 of the trousers is the antibacterial viscose fiber knitted fabric of Rosa roxburghii, and the trouser waist 4-3 and trouser legs 4-1 are the acetate green fiber knitted fabric prepared in Example 3.

The making method of described trousers 4 comprises:

The front door 4-2 of the trousers is cut from the antibacterial viscose fiber knitted fabric of Rosa japonica, and the other parts of the trousers are cut from the acetate blue fiber knitted fabric prepared in Example 3. The side seams of the trousers and the front door of the trousers 4-2 are all made of Needle six threads, trouser waist 4-3 use three needles and five threads to remove the upper drawing thread, and trouser legs are sewn with a double-needle machine.

Finally, the garment inspection, ironing and packaging processes are carried out.

The jacquard antibacterial viscose knitted fabric is woven with a composite structure of jacquard threading combined with variable rib and variable flat stitch, and the variable rib structure is made of Rosa japonica fiber/modal blended yarn and viscose/acrylic blended yarn. Spinning and weaving, changing flat stitch weave using viscose/acrylic blended yarn on the dial to form jacquard rough and delicate styles on both sides of the fabric respectively. The designed rhombus pattern gives people a fresh and three-dimensional feeling. One side is used as the outer layer of clothing, which can be used to design outerwear, T-shirts, home clothes, etc.

The Fructus Rosa Fructus fiber is the antibacterial and deodorant viscose fiber that contains the Fructus Rosa Fructus extract in the viscose and is made by spinning. Antibacterial and deodorant viscose.

The preferred specifications of the raw materials in the above-mentioned examples are: the fineness of the described Rosa japonica fiber/modal blended yarn is 14.8tex, and the blending ratio is 70/30; the fineness of the viscose/acrylic blended yarn is 13.3 tex with a blend ratio of 60/40.

An embodiment of the weaving method of the antibacterial viscose fiber blended interweaving knitted fabric of the present invention, weaving with jacquard yarn threading combined with variable rib and variable flat stitch composite structure, the variable rib structure adopts Rosa japonica fiber/modal blended yarn Weaving with ordinary viscose/acrylic blended yarn, changing jersey weaving with viscose/acrylic blended yarn on the dial, forming rough and delicate styles of jacquard on both sides of the fabric. The designed diamond pattern gives people a fresh and three-dimensional feeling. Generally, the rough side is used as the outer layer of clothing, which can be used to design outerwear, T-shirts, home clothes, etc. The above-mentioned Fructus Rosa Fructus fiber is the antibacterial and deodorizing viscose fiber whose adding amount of Fructus Rosa Fructus extract is 20%. The fineness of the Rosa japonica fiber/modal blended yarn is 14.8tex, and the blending ratio is 70/30; the fineness of the viscose/acrylic blended yarn is 13.3tex, and the blending ratio is 60/40.

The specific weaving process is the same as the patent CN 104746225 A.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or modify the equivalent of equivalent changes. Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (4)

1. a kind of neck health care knitted underwear with complex function, including jacket, trousers,

The jacket includes piece and sleeve piece after clothing body anter, clothing body；

The trousers include the waist of trousers, trouser legs and trousers front door, it is characterised in that：

The jacket is sewed by vinegar blueness fiber needle fabric, and the waist of trousers and trouser legs of the trousers are sewed by vinegar blueness fiber needle fabric It forms, the trousers front door is cut by the antibacterial viscose rayon knitted fabric of the fruit of Cherokee rose；

The vinegar blueness fiber needle fabric by vinegar blueness fiber/Modal/Viloft mixed yarns, acrylic fibers/viscose blended yarn strand, cotton/ 6 blended yarn strand of polyamide fibre and polyester filament mixing are interwoven, and the antibacterial viscose rayon knitted fabric of the fruit of Cherokee rose is by the fruit of Cherokee rose Antibacterial viscose rayon/Modal mixed yarn, viscose glue/Nitrilon cospinning yarn are interwoven；

The vinegar blueness fiber/Modal/Viloft mixed yarns be by vinegar blueness fiber, Modal fibre and Viloft fibers according to 50：30：20 ratio is blended to be formed, line density (9.1-9.8) tex；The acrylic fibers/viscose blended yarn strand is acrylic fibers/viscose glue The blending ratio of × 3 strands, acrylic fibers/viscose glue is 60：40, line density (9.1-9.8) tex；6 blended yarn strand of the cotton/polyamide fibre is 6 × 2 strand of cotton/polyamide fibre is that the blending ratio of cotton/polyamide fibre 6 is 78：22, line density (13.0-14.6) tex's；The polyester filament For (45-50) D/72F terylene；

The vinegar blueness fiber needle fabric is to entry to be weaved in conjunction with variation rib construction and variation plain stitch with jacquard weave；It is described Change rib construction alternately to weave using acrylic fibers/viscose blended yarn strand, 6 blended yarn strand of cotton/polyamide fibre and polyester filament, it is described Change plain stitch to weave in dials using vinegar blueness fiber blend yarn, fabric face jacquard weave, middle level terylene closely connects, and reverse side is adopted With vinegar blueness fiber blend yarn.

2. the neck health care knitted underwear according to claim 1 with complex function, it is characterised in that：

In the antibacterial viscose rayon knitted fabric of the fruit of Cherokee rose, the antibacterial viscose rayon of the fruit of Cherokee rose, Modal mixed yarn blending ratio For fruit of Cherokee rose viscose glue/Modal 70：30, line density 14.8tex；The acrylic fibers, viscose blended yarn blending ratio are acrylic fibers/viscose glue 60：40, line density 13.3tex.

3. the neck health care knitted underwear according to claim 2 with complex function, it is characterised in that：

The antibacterial viscose rayon knitted fabric of the fruit of Cherokee rose with jacquard weave entry in conjunction with variation rib-loop with change plain complex tissue into Row weaving, variation rib construction are woven using fruit of Cherokee rose fiber/Modal mixed yarn and common viscose glue/Nitrilon cospinning yarn, variation Plain stitch is woven using common viscose glue/Nitrilon cospinning yarn in dials.

4. having the neck health care knitted underwear of complex function according to claim 1-3 any one of them, it is characterised in that：

Piece is sutured using four needles, six line is seamless after the clothing body anter and clothing body；

It is sutured between piece using four needles, five line is seamless after the sleeve piece and clothing body anter and clothing body；

Wherein clothing body anter digs water-drop-shaped moulding in precordial locations, water droplet moulding bound edge, 1 centimeter of position on the lower on the left of water droplet moulding Nail catcher, water droplet moulding right side and left side nail catcher opposite position button tab sewing；

The tucker cut out is carried out into collar shape with flat machine, tucker both ends infolding is seized into 0.1 centimeter of open-wire line respectively with flat machine, is used 1 centimeter of sewing backstitches until stopping at 1 centimeter away from side on the right side of water-drop-shaped to clothing body three line machines inward on the left of water-drop-shaped neck portion, exposed Rear neck lead item using flat machine packet, use flat machine in the open-wire line of homogeneous circle 0.1cm afterwards, penetrate Magnetotherapeutic health necklace, magnetic in high-ranking military officer It is exposed to treat health-care necklace interface；Jacket bottom is turned over into 2cm Round bottoms, is sewed using double needle machine.