Quick-drying sunscreen double-faced jacquard fabric

Abstract

The utility model relates to a quick-dry sun-proof double-faced jacquard fabric. The double-faced jacquard fabric is formed by weaving and interweaving first polyester silk and second polyester silk. The first polyester yarns are circular-section polyester yarns, and the second polyester yarns are cross-section polyester yarns; the first polyester silk and the second polyester silk are full-dull or semi-dull filaments. According to the utility model, the quick-drying effect and the quick moisture-conducting effect of the fabric can be improved, and meanwhile, the sunscreen performance is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fabrics, in particular to a quick-drying sunscreen double-sided jacquard fabric. Background Art

[0002] In recent years, with the improvement of people's living standards and the enhancement of health awareness, outdoor activities such as hiking, cycling, rock climbing, swimming, etc. have become increasingly popular among people. These activities usually need to be carried out under the sun, so the problem of sunscreen has become particularly important. Although traditional sunscreen clothes have a certain sunscreen effect, due to reasons such as heavy material and poor air permeability, it is difficult to dry quickly after the clothes are wet with sweat, resulting in the clothes sticking to the body surface and making people feel uncomfortable. Therefore, developing new sunscreen fabrics has become a market demand. Summary of the Invention

[0003] The purpose of the utility model is to provide a quick-drying sunscreen double-sided jacquard fabric, which is used to solve the problem of poor moisture absorption and quick-drying effect of existing fabrics.

[0004] To achieve the above purpose, the utility model discloses a quick-drying sunscreen double-sided jacquard fabric, which is formed by weaving and interlacing a first polyester filament and a second polyester filament to form a double-sided jacquard fabric. The first polyester filament is a polyester filament with a circular cross-section, and the second polyester filament is a polyester filament with a cross-shaped cross-section; the first polyester filament and the second polyester filament are full dull or semi-dull filaments.

[0005] Preferably, the first polyester filament is a full dull filament, and the second polyester filament is a semi-dull filament.

[0006] Preferably, both the first polyester filament and the second polyester filament are light mesh polyester filaments.

[0007] Preferably, the mesh density of the light mesh polyester filament is 5.5 million - 5.9 million per square meter.

[0008] Preferably, the yarn arrangement method of the fabric is multiple yarns arranged in a cycle, and each cycle includes the first polyester filament and the second polyester filament, and the first polyester filament is interspersed between the second polyester filaments.

[0009] Preferably, the yarn arrangement method of the fabric is one cycle for 18 roads, the first road and the tenth road weave the first polyester filament, and the other roads weave the second polyester filament.

[0010] Preferably, for each of the 1st, 3rd, 5th, 7th, 9th, 11th, 13th, 15th, 17th roads, the first needle is knitted into a loop, and the second needle floats to form the front side of the fabric; for each of the 2nd, 4th, 6th, 8th, 10th, 12th, 14th, 16th, 18th roads, the first needle floats, and the second needle is knitted into a loop to form the back side of the fabric.

[0011] Preferably, for the 1st and 10th paths, the yarn length per path is controlled within 20.2 - 20.7 cm / 100 needles; for the other paths, the yarn length per path is controlled within 9.3 - 19.7 cm / 100 needles.

[0012] Preferably, the lateral coil density of the fabric is 19 - 23 W / cm, and the longitudinal coil density of the fabric is 24 - 30 C / cm.

[0013] Preferably, the first polyester filament uses a specification of 78 Dtex - 88 Dtex and 67 - 77 F; the second polyester filament uses a specification of 51 Dtex - 61 Dtex and 43 - 53 F.

[0014] The present utility model has the following beneficial effects: By using two kinds of polyester filaments for knitting and interweaving, with circular cross - sections and cross - shaped cross - sections respectively, the present utility model improves the quick - drying effect and the rapid moisture - conduction effect of the fabric, endows the fabric with a cool - feeling function, and improves the comfort of wearing this fabric. The first polyester filament and the second polyester filament are selected as fully dull or semi - dull filaments, so that the fabric of the present utility model can resist ultraviolet rays, effectively improve the sun - protection performance and achieve the effect of original - yarn sun - protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the pattern design and cam arrangement diagram provided in the specific embodiment of the present utility model; where "∧ or ∨" represents knitting; "∩ or ∪" represents tucking; "—" represents float.

[0016] Figure 2 It is the process knitting diagram of the 1st path provided in the specific embodiment of the present utility model.

[0017] Figure 3 It is the process knitting diagram of the 10th path provided in the specific embodiment of the present utility model.

[0018] Figure 4 It is the process knitting diagram of the 3rd / 5th / 7th / 9th / 11th / 13th / 15th / 17th paths provided in the specific embodiment of the present utility model.

[0019] Figure 5 It is the process knitting diagram of the 2nd / 4th / 6th / 8th / 10th / 12th / 14th / 16th / 18th paths provided in the specific embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0021] As Figures 1 to 5As shown in the figure, the present utility model provides a quick-drying sunscreen double-sided jacquard fabric, which is formed by weaving and interlacing the first polyester filament and the second polyester filament to form a double-sided jacquard fabric. The fabric mesh density is 5.5 million - 5.9 million per square meter.

[0022] In this embodiment, the fabric has functions such as instant contact cooling sensation, moisture absorption and quick drying, heat shielding, ultraviolet resistance, and breathability. The rating obtained by the fabric in the snag resistance test is above level 3 - 4.

[0023] The materials used for the fabric are as follows: the first polyester filament is a round cross-section polyester filament, and the second polyester filament is a cross-shaped cross-section polyester filament. The first polyester filament uses 78Dtex - 88Dtex and the number of filaments is 67 - 77F. The second polyester filament uses 51Dtex - 61Dtex and the number of filaments is 43 - 53F.

[0024] In this embodiment, the first polyester filament is a round cross-section fully dull light net polyester filament DTY83Dtex / 72F, and the second polyester filament is a cross-shaped cross-section semi-dull light net polyester filament DTY56Dtex / 48F. The cross-shaped cross-section semi-dull light net polyester filament endows the fabric with the function of quick drying. The fabric is woven with two kinds of polyester filaments and has the beneficial effects of ultraviolet resistance and heat shielding. At the same time, the dull polyester filament combined with the weaving structure of the fabric endows the fabric with a contact cooling sensation.

[0025] The fabric is knitted by a two-track needle plate and a two-track needle cylinder, and 18 courses are used as a cycle. According to the arrangement order from the needle plate to the needle cylinder: for the 1st, 3rd, 5th, 7th, 9th, 11th, 13th, 15th, 17th courses, the arrangement order from the needle plate to the needle cylinder for each course is: float line, loop formation, loop formation, float line. For the 2nd, 4th, 6th, 8th, 10th, 12th, 14th, 16th, 18th courses, the arrangement order from the needle plate to the needle cylinder for each course is: loop formation, float line, float line, loop formation.

[0026] In this embodiment, a high-density fine-needle single-sided weft knitting large circular knitting machine is used for knitting. The normal starting speed is controlled at 20R / MIN, and the yarn feeding tension is controlled at 1 - 3cN to avoid stitch marks, horizontal stripes, dropped stitches caused by uneven tension, and to prevent problems such as yarn turning, snagging, breaking, and dropping. The needle plate uses BA needle arrangement, and the needle cylinder uses AB needle arrangement.

[0027] Control of the yarn length of the grey fabric: for the 1st and 10th courses, the yarn length for each course is controlled at 20.2 - 20.7 cm / 100 needles. For the 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 11th, 12th, 13th, 14th, 15th, 16th, 17th, 18th courses, the yarn length for each course is controlled at 19.3 - 19.7 cm / 100 needles. The gram weight of the grey fabric taken off the machine is controlled within the range of 110 ± 10 g / m 2 range.

[0028] The specific knitting process is as follows: For the 1st, 3rd, 5th, 7th, 9th, 11th, 13th, 15th, and 17th courses, the first stitch of each course is knitted into a loop, and the second stitch floats. For the 2nd, 4th, 6th, 8th, 10th, 12th, 14th, 16th, and 18th courses, the second stitch on the needle plate is knitted into a loop, and the first stitch floats.

[0029] The materials used for each course are as follows: The first polyester filament is used for the 1st and 10th courses. The second polyester filament is used for the 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 11th, 12th, 13th, 14th, 15th, 16th, 17th, and 18th courses.

[0030] The horizontal coil density of the fabric is 19 - 23W / cm, the vertical coil density of the fabric is 24 - 30C / cm; the fabric width is 172 - 178cm; the fabric weight is 125 - 135gsm.

[0031] In this embodiment, after the fabric is processed, both the front and back sides have jacquard patterns, and the overall fabric surface has a dot effect. It has functions such as instant cool feeling upon contact, moisture absorption and quick drying, heat shielding, breathability, and anti-ultraviolet.

[0032] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A quick-drying sun-proof double-sided jacquard fabric, characterized by: The first polyester yarn and the second polyester yarn are woven and interwoven to form a double-sided jacquard fabric; The first polyester yarn is a round cross-section polyester yarn, and the second polyester yarn is a cross-section polyester yarn; the first polyester yarn and the second polyester yarn are full-dull or semi-dull filaments.

2. The quick-drying sun-proof double-sided jacquard fabric according to claim 1, characterized in that: The first polyester yarn is a full-dull filament, and the second polyester yarn is a semi-dull filament.

3. The quick-drying sun-proof double-sided jacquard fabric according to claim 1, characterized in that: The first polyester yarn and the second polyester yarn are both light mesh polyester yarns.

4. The quick-drying sun-proof double-sided jacquard fabric according to claim 3, characterized in that: The mesh density of the light mesh polyester yarn is 5.5 million to 5.9 million per square meter.

5. The quick-drying sun-proof double-sided jacquard fabric according to claim 1, characterized in that: The fabric has a yarn arrangement method of multiple yarns arranged in a cycle, wherein each cycle includes the first polyester yarn and the second polyester yarn, and the first polyester yarn is interspersed between the second polyester yarns.

6. The quick-drying sun-proof double-sided jacquard fabric according to claim 5, characterized in that: The yarn arrangement mode of the fabric is 18 routes in one cycle, the first route and the tenth route are woven with the first polyester yarn, and the other routes are woven with the second polyester yarn.

7. The quick-drying sun-proof double-sided jacquard fabric according to claim 6, characterized in that: The first stitch of each of the 1st, 3rd, 5th, 7th, 9th, 11th, 13th, 15th and 17th stitches is woven into a loop, and the second stitch has a floating thread to form the front side of the fabric; the first stitch of each of the 2nd, 4th, 6th, 8th, 10th, 12th, 14th, 16th and 18 stitches is woven into a loop, and the second stitch has a floating thread to form the back side of the fabric.

8. The quick-drying sun-proof double-sided jacquard fabric according to claim 6, characterized in that: For the 1st and 10th routes, the yarn length of each route is controlled at 20.2-20.7cm / 100 stitches; for the other routes, the yarn length of each route is controlled at 9.3-19.7cm / 100 stitches.

9. The quick-drying sun-proof double-sided jacquard fabric according to claim 7, characterized in that: The transverse coil density of the fabric is 19-23W / cm, and the longitudinal coil density of the fabric is 24-30C / cm.

10. The quick-drying sun-proof double-sided jacquard fabric according to any one of claims 1 to 9, characterized in that: The first polyester yarn has a specification of 78Dtex-88Dtex and a yarn number of 67-77F; the second polyester yarn has a specification of 51Dtex-61Dtex and a yarn number of 43-53F.

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