Multifunctional silky yoga underwear fabric

Abstract

The utility model discloses a multifunctional smooth yoga underwear fabric which comprises a fabric body, the fabric body is of an interlock structure, the fabric body comprises surface layer yarn and lining yarn, the surface layer yarn adopts 20D / 16F matte chinlon FDY yarn, the lining yarn adopts 20D Lycra, and the fabric body adopts two knitting needles and two paths of yarn to form a complete circulation interlock structure. The low-denier chinlon FDY yarns are adopted as the surface layer yarns of the fabric body, and are matched with the 20D Lycra liner yarns, so that the fabric body with the double-rib structure is obtained, the fabric body is soft in hand feeling, good in moisture absorption effect and soft in touch feeling when being in contact with human skin, contact friction is greatly reduced, and the comfort degree during use is improved; the two knitting needles and the two yarns form a complete circulating double rib structure, so that the fabric body is light and thin, the moisture absorption and sweat releasing effects are good, and bacterium breeding can be reduced.

Description

Technical Field

[0001] The utility model belongs to a fabric, in particular to a multifunctional silky yoga underwear fabric. Background Art

[0002] Currently, the silky yoga underwear fabrics on the market are mostly nylon DTY (Draw texturing yarn) double-sided fabrics or polyester DTY brushed double-sided fabrics. The characteristics of this type of fabric are that the weight is basically above 200g, the smoothness of the fabric surface is not good, the friction with the skin during exercise is large, it is tight and thick, it makes the human body feel hot during exercise, it is difficult to pass the moisture absorption and quick-drying test, the skin comfort decreases after sweating, and it is easy to breed bacteria. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional silky yoga underwear fabric that can solve at least one of the above problems.

[0004] According to one aspect of the utility model, a multifunctional silky yoga underwear fabric is provided, including a fabric body, the fabric body is a double rib structure, the fabric body includes a surface yarn and a padding yarn, the surface yarn is made of 20D / 16F matte nylon FDY yarn, the padding yarn is made of 20D Lycra, and the fabric body adopts a double rib structure with 2 knitting needles and 2 yarns to form a complete cycle.

[0005] The beneficial effects of the utility model are as follows: the surface yarn of the fabric body adopts low-denier nylon FDY yarn and is matched with 20D Lycra lining yarn to obtain a fabric body with a double rib structure, so that the fabric body feels soft and has good moisture absorption effect. It feels soft when in contact with human skin, greatly reduces contact friction, and improves comfort during use; 2 knitting needles and 2-way yarns are used to form a complete cycle of double rib structure, so that the fabric body is light and thin, has good moisture absorption and perspiration effect, and is conducive to reducing the breeding of bacteria.

[0006] In some embodiments, the needle arrangement of the fabric body is as follows: the needle disk is arranged in two levels of 2 and 1; the needle cylinder is arranged in two levels of 1 and 2; the needle disk and the needle cylinder are in a needle-to-needle form. Thus, the knitting of the double rib structure of the fabric body is convenient.

[0007] In some embodiments, the yarn arrangement of the fabric body is: two paths in one cycle, both paths use 20D / 16F matte nylon FDY yarn as the surface yarn, and use 20D Lycra as the lining yarn, so that the fabric body has good skin-friendliness.

[0008] In some embodiments, the yarn feeding amount of the fabric body is: calculated based on the length of 100 coils, the face yarn 20D / 16F matte nylon FDY yarn is 19cm, and the lining yarn 20D Lycra is 7.2cm. Thus, the fabric body has good stretchability and recovery performance.

[0009] In some embodiments, the fabric body has a machine specification of 150 cm and a gram weight of 145 g / m 2 As a result, the fabric itself has the characteristics of light weight and thinness. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a triangle diagram of the weaving process of a multifunctional silky yoga underwear fabric. DETAILED DESCRIPTION

[0011] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0012] Reference Figure 1 A multifunctional silky yoga underwear fabric, including a fabric body, the fabric body is a double rib structure, the fabric body includes a surface yarn and a lining yarn, the surface yarn is made of 20D / 16F matte nylon FDY (FULL DRAWYARN, fully stretched silk) yarn, the lining yarn is made of 20D Lycra, and the fabric body is made of 2 needles and 2-way yarns to form a complete cycle of double rib structure.

[0013] The surface yarn is made of low-denier 20D / 16F matte nylon FDY yarn, and the lining yarn is made of 20D Lycra, which ensures that the fabric body has good stretchability and recovery performance, allowing the fabric to be cut arbitrarily.

[0014] When knitting the multifunctional silky yoga underwear fabric, a 40-needle, 34-inch, 84-way weft knitting double-sided circular machine is selected, and the machine speed is 10 to 12 revolutions per minute.

[0015] When knitting, the needle arrangement of the fabric body is as follows: the needle dial is arranged in two levels of 2 and 1; the needle cylinder is arranged in two levels of 1 and 2; the needle dial and needle cylinder are in the form of needle against needle.

[0016] The yarn arrangement method of the fabric body is: two routes and one cycle, both routes use 20D / 16F matte nylon FDY yarn as the surface yarn; 20D Lycra is used as the lining yarn.

[0017] The yarn feeding amount of the fabric body is: calculated based on the length of 100 coils, the veil 20D / 16F matte nylon FDY yarn is 19cm, and the lining yarn 20D Lycra is 7.2cm.

[0018] Through the above corresponding weaving structure, the off-machine specification of the fabric body is 150cm and the weight is 145g / m2 .

[0019] Therefore, the multifunctional silky yoga underwear fabric is thin and light, and can be cut arbitrarily; at the same time, it has good skin-friendly effect, soft touch, good moisture absorption and perspiration effect, and greatly reduces the breeding of bacteria.

[0020] After the multifunctional silky yoga underwear fabric of the utility model is woven on the machine, it undergoes subsequent dyeing and finishing processes. The specific process flow is as follows:

[0021] a: It goes through flat-width water washing and degreasing, cannon cart rolling, setting machine degreasing, vacuum moisture absorption, pre-setting, dyeing and post-setting in sequence. This type of process is an existing common process. Among them, the processes of flat-width water washing and degreasing, cannon cart rolling, setting machine degreasing, vacuum moisture absorption, pre-setting and other processes are the key to reducing the pressure damage of the cloth surface. During the flat-width water washing process, it is necessary to increase the tension of the machine to make the coils of the fabric taut. After washing, it is rolled with a cannon cart to enter the next process to avoid the overlap creases and pressure damage caused by loading the cloth with a flat car. The degreasing of the setting machine and the vacuum moisture absorption are completed together with the first high-temperature pre-setting.

[0022] b: The first high temperature setting is carried out at a temperature of 198°C and a machine speed of 12-15 m / min. The fabric specifications are: 150cm*140g / m 2 , which makes the fabric specifications stable and ensures that creases and chicken claw marks are reduced during the dyeing process.

[0023] c: Dyeing is done by warp cylinder to reduce quality problems such as creases and chicken claw marks during the dyeing process.

[0024] d: After dyeing, the fabric is subjected to a second high temperature setting, which is carried out under the conditions of 160-180℃ and a machine speed of 30-36 m / min. The tail of the machine is not trimmed. The fabric specifications are: 150cm*145g / m 2 The fabric is made smoother; during post-forming, hydrophilic softening oil additives and moisture absorption and perspiration removal additives are added to the material trough to give the fabric a soft feel and moisture absorption and quick-drying function, which can further increase the moisture absorption and perspiration removal effect of the fabric itself.

[0025] e: After the second high temperature test, the fabric board tested for fastness, color and other properties are OK, and the third high temperature test is carried out, using a temperature of 160-180℃, a machine speed of 30-36 meters / minute, and tail trimming. Fabric specifications off the machine: 145cm*140g / m 2 , add antibacterial additives to the shaping trough to give the fabric antibacterial function.

[0026] When the fabric body obtained by the utility model is subjected to fabric testing, the fabric testing results are as follows: ISO testing is carried out under standard laboratory conditions of a temperature of 20° C. and a humidity of 65%, and the fabric has dry friction fastness ≥3-4 levels, wet friction fastness ≥3 levels, washing fastness discoloration ≥3-4 levels, staining ≥3 levels, water stain fastness discoloration ≥3-4 levels, staining ≥3 levels; LTD 037.5LBS is adopted to test the stretching, and the elongation of the fabric in the warp direction is 155%, and in the weft direction is 215%, the recovery rate in the warp direction is 97%, and in the weft direction is 92%, the modulus in the warp direction is 0.5Lbs, and in the weft direction is 0.32Lbs; ASTM D3939 is adopted to test the snagging, and the warp direction is 3-4 levels, and the weft direction is 4 levels; GB / T 4802.1E is adopted to test the pilling, and the warp direction is 4 levels, and the weft direction is 4 levels. The fabric was sent to SGS for functionality testing. It can pass the tests of "Assessment of UV protection performance GB / T 18830-2009", "Assessment of moisture absorption and quick-drying performance GB / T 21655.1-2008" and "FZ / T 73023-2006 Antibacterial knitwear".

[0027] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A multifunctional silky yoga underwear fabric, characterized in that: The invention comprises a fabric body, which is a double rib structure. The fabric body comprises a surface yarn and a padding yarn. The surface yarn adopts 20D / 16F matte nylon FDY yarn, the padding yarn adopts 20D Lycra, and the fabric body adopts a double rib structure with 2 knitting needles and 2 yarns to form a complete cycle.

2. The multifunctional silky yoga underwear fabric according to claim 1, characterized in that: The needle arrangement method of the fabric body is as follows: the needle disc is arranged in two levels of 2 and 1; the needle cylinder is arranged in two levels of 1 and 2; the needle disc and the needle cylinder are in a needle-to-needle shape.

3. The multifunctional silky yoga underwear fabric according to claim 2, characterized in that: The yarn arrangement method of the fabric body is: two routes in one cycle, both routes use 20D / 16F matte nylon FDY yarn as the surface yarn; and use 20D Lycra as the lining yarn.

4. The multifunctional silky yoga underwear fabric according to claim 3, characterized in that: The yarn feeding amount of the fabric body is: calculated based on the length of 100 coils, the 20D / 16F matte nylon FDY yarn of the veil is 19cm, and the 20D Lycra of the lining yarn is 7.2cm.

5. The multifunctional silky yoga underwear fabric according to claim 3, characterized in that: The fabric body has a machine size of 150cm and a gram weight of 145g / m 2 .

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