CN215887397U - Novel single-guide ribbon - Google Patents
Novel single-guide ribbon Download PDFInfo
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- CN215887397U CN215887397U CN202120021444.9U CN202120021444U CN215887397U CN 215887397 U CN215887397 U CN 215887397U CN 202120021444 U CN202120021444 U CN 202120021444U CN 215887397 U CN215887397 U CN 215887397U
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Abstract
The utility model discloses a novel single-guide ribbon which comprises a ribbon main body, wherein the ribbon main body comprises an outer surface layer and a skin-attached layer, the outer surface layer is a hydrophilic diffusion layer, the skin-attached layer is a hydrophobic water-guide layer, the hydrophobic water-guide layer is used for guiding moisture or sweat from the body surface to the outer surface layer, the hydrophilic diffusion layer is used for volatilizing the moisture guided to the outer surface layer, the hydrophilic diffusion layer is woven by hydrophobic yarn Y1, the hydrophobic water-guide layer is woven by hydrophilic yarn Y2, and the hydrophobic yarn Y1 and the hydrophilic yarn Y2 are yarns with different moisture absorption performances. The utility model has the effect of one-way moisture conduction from the skin-attached surface to the outer surface layer, thereby not only giving consideration to the wearing comfort, but also improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of spinning, in particular to a novel single-guide ribbon.
Background
With the development of social economy and the improvement of living standard of people, consumers have higher requirements on wearing comfort of clothes. When the woven tape is used as an important auxiliary material for matching clothes, particularly as an auxiliary material for skin-close wearing, the wearing comfort performance requirement is higher and higher. Particularly, the promotion of the national sport idea is realized, and the requirement of the clothing market on the heat, humidity and comfort of close-fitting wearing clothing and sportswear is improved. The dress of wearing next to the skin can be required to rapidly lead the moisture or sweat of the body surface to the outer layer of the fabric, and the outer layer of the fabric volatilizes rapidly, so that the wearing comfort is ensured. Most people easily confuse the characteristic with the moisture-conducting and quick-drying properties of the fabric. Moisture-conducting and quick-drying means that the fabric can quickly diffuse sweat on the fabric by increasing the evaporation area so as to achieve the purpose of quick drying. The unidirectional moisture conduction means that the inner layer and the outer layer of the fabric have different hydrophile and lyophobicity, namely the outer layer of the fabric is hydrophilic, most of the inner layer is hydrophobic, sweat is transported to the hydrophilic outer layer of the fabric from the hydrophilic part of the small part of the inner layer, and the sweat is rapidly evaporated on the outer layer so as to realize the unidirectional moisture conduction.
With the increase of the demand of the market for the single-guide fabric, various single-guide fabrics come into play in the market. Patent CN105644098B reports a single sweat-conducting fabric and a preparation method thereof, the fabric is composed of an inner layer and an outer layer, the inner layer is a polypropylene layer, the outer layer is a sweat-conducting and moisture-conducting layer, and the single sweat-conducting and moisture-conducting fabric is mainly characterized in that the hydrophilic treatment is carried out on the sweat-conducting and moisture-conducting layer to enhance the hydrophilic effect, so that the single sweat-conducting and moisture-conducting fabric has a one-way moisture-conducting effect. Patent CN105286096A discloses a sweat-discharging underwear fabric, which is mainly characterized in that fabrics with different qualities and colors are subjected to targeted post-treatment to have good moisture absorption and sweat discharging functions. The products mentioned in the above patents have good one-way moisture-conducting effect by enhancing the difference of the affinity and hydrophobicity through post-treatment. Some products print the hydrophobic finishing agent on the inner layer of the fabric through an embossing process, so that the printed part of the inner layer of the fabric is hydrophobic, and the inner layer and the outer layer of the fabric generate a wettability gradient difference, which is beneficial to the conduction of water from inside to outside, thereby realizing the unidirectional moisture-conducting performance. However, in the method, the finishing agent is attached to the fabric in an after-finishing mode, and the finishing agent falls off or is attached to the inner layer and the outer layer of the fabric after frequent washing in daily wear, so that the one-way moisture-conducting performance of the fabric is weakened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel single-guide ribbon with higher comfort.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a novel singly lead meshbelt, includes the meshbelt main part, the meshbelt main part includes extexine and skin-pasted layer, and the extexine is established to hydrophilic diffusion layer, and the skin-pasted layer is established to hydrophobic water guide layer, and hydrophobic water guide layer is used for conducting moisture or sweat to the extexine by the body surface, and hydrophilic diffusion layer is used for volatilizing the moisture of deriving the extexine, and hydrophilic diffusion layer adopts hydrophobic yarn Y1 to weave and forms, and hydrophobic water guide layer adopts hydrophilic yarn Y2 to weave and forms, and hydrophobic yarn Y1 and hydrophilic yarn Y2 are the yarn of different hygroscopicity ability.
Wet corner θ of the hydrophobic yarn Y11Not less than 90 degrees, and wetting corner theta of hydrophilic yarn Y22Is less than or equal to 90 degrees, when the material is contacted with water, a tangent line along the surface of the water drop is made at the intersection point of the three phases of the material, the water and the air, and an included angle theta between the tangent line and the contact surface of the material and the water is called a wet corner.
The hydrophilic yarn Y2 is a high-fiber-number filament, the hydrophobic yarn Y1 is a low-fiber-number filament, and the hydrophobic yarn Y1 is a single-fiber titer DPF1The hydrophilic yarn Y2 is single fiber fineness DPF2An, then DPF1≥2， DPF2≤1.2。
Hydrophilic yarn Y2 is added in the hydrophobic water-conducting layer, wherein the ratio of the hydrophobic yarn Y1 to the hydrophilic yarn Y2 in the hydrophobic water-conducting layer is Y1: Y2 which is more than or equal to 2: 1.
The hydrophobic water guide layer is woven by adopting a structure of seven-to-one or five-to-one floating long lines, and the floating long lines of the hydrophilic yarns Y2 are smaller than the floating long lines of the hydrophobic yarns Y1.
The hydrophilic diffusion layer is woven to form a jacquard structure or a honeycomb structure for increasing the surface area of the yarn in contact with air.
The main body of the mesh belt is a woven belt or a knitted belt.
The utility model has the beneficial effects that through the selection of the hydrophilic performance of the yarns, the inner layer of the mesh belt is woven by combining the hydrophobic yarns and the hydrophilic yarns, and the outer layer of the mesh belt is woven by adopting the hydrophilic yarns, so that the inner layer and the outer layer of the mesh belt generate the hydrophilic and hydrophobic performance difference. And the outer layer of the woven belt adopts high fiber number yarns, so that the woven belt has rich capillary effect and enhances the moisture absorption effect of the outer layer, thereby ensuring that the woven belt has continuous one-way moisture guide effect and cannot weaken the one-way moisture guide effect of the woven belt along with wearing and washing of fabrics. The hydrophobic inner layer prevents a human body from being sticky when the human body sweats, and the moisture on the outer layer of the fabric is quickly evaporated to take away a large amount of heat, so that the human body feels cool and is not stuffy and airtight when the human body sweats.
Drawings
FIG. 1 is a schematic view of a webbing structure;
FIG. 2 is a cross-sectional view of an example shuttle;
FIG. 3 is a representation of a weave pattern of an example weave;
FIG. 4 is a knitting example process diagram;
fig. 5 is a knitting example stitch diagram.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 5, the utility model discloses a novel single-guide mesh belt, which comprises a mesh belt main body, wherein the mesh belt main body comprises an outer surface layer 1 and a skin-attached layer 2, the outer surface layer 1 is a hydrophilic diffusion layer, the skin-attached layer 2 is a hydrophobic water guide layer, the hydrophobic water guide layer is used for guiding moisture or sweat to the outer surface layer from the body surface, the hydrophilic diffusion layer is used for volatilizing the moisture guided out of the outer surface layer, the hydrophilic diffusion layer is woven by hydrophobic yarns Y1, the hydrophobic water guide layer is woven by hydrophilic yarns Y2, the hydrophobic yarns Y1 and the hydrophilic yarns Y2 are yarns with different moisture absorption properties, so that the moisture is reduced from reentering into the inner layer of the mesh belt main body, the one-way moisture guide effect is realized, and the wearing comfort is improved.
Wet corner θ of the hydrophobic yarn Y11Not less than 90 degrees, and wetting corner theta of hydrophilic yarn Y22Is less than or equal to 90 degrees, when the material is contacted with water, a tangent line along the surface of the water drop is made at the intersection point of the three phases of the material, the water and the air, and an included angle theta between the tangent line and the contact surface of the material and the water is called a wet corner. A smaller angle theta indicates that the material is more easily wetted by water. When the theta angle is less than or equal to 90 degrees, the cohesive force among the water molecules is less than the mutual attraction force among the molecules on the surface of the water molecule material, and the water molecule material is a hydrophilic material; when theta is larger than or equal to 90 degrees, the cohesive force between water molecules is larger than the mutual attraction force between the water molecules and the molecules on the surface of the material, and the material is a hydrophobic material.
The hydrophilic yarn Y2 is a high-fiber-number filament, the hydrophobic yarn Y1 is a low-fiber-number filament, and the hydrophobic yarn Y1 is a single-fiber titer DPF1The hydrophilic yarn Y2 is single fiber fineness DPF2An, then DPF1≥2， DPF2Less than or equal to 1.2. Since the thinner the fiber or the more complicated the cross-sectional shape of the fiber, the more the grooves and micropores on the surface, i.e., the greater the profile of the fiber, the greater the number of capillaries formed, and the stronger the moisture-conducting ability of the fabric.
Hydrophilic yarn Y2 is added in the hydrophobic water-conducting layer, wherein the ratio of the hydrophobic yarn Y1 to the hydrophilic yarn Y2 in the hydrophobic water-conducting layer is Y1: Y2 which is more than or equal to 2: 1. And the hydrophilic diffusion layer is woven by hydrophilic yarn Y2.
The hydrophobic water guide layer is woven by adopting a structure of seven-to-one or five-to-one floating long lines, and the floating long lines of the hydrophilic yarns Y2 are smaller than the floating long lines of the hydrophobic yarns Y1.
The hydrophilic diffusion layer is woven to form a jacquard structure or a honeycomb structure for increasing the surface area of the contact between the yarns and air, so that the volatilization of moisture or sweat is accelerated, and the moisture or sweat is reduced from reentering the hydrophobic water-conducting layer.
The main body of the mesh belt is a woven belt or a knitted belt.
Example 1
Weaving by using an NF4/66 common shuttle loom, wherein the specific weaving process is as follows:
1. preparation of root wrapping
840D spandex and 70/24/1SD nylon are used for double wrapping, the core layer is 840D spandex, and the inner and outer wrapping yarns are both 70/24/1SD nylon, so that a root wrapping line N84041/35 is formed.
2. Preparation for beaming
The warp threads are as follows: 55 spandex covered yarns with body frameworks N84041/35 (root core is 840D spandex, outer covered yarn is 70/24/1SD nylon, and inner covered yarn is 70/24/1SD nylon); the tape surface yarn is 40/34/2SD nylon 216 strips, 70/68/2SD nylon 215 strips, and the tape bottom is 75/36/1SD terylene 106 strips.
3. Chuanzuo (Chinese palm seed and palm leaf)
All the warps are passed through the palm fiber holes according to the order of the warps arranged on the palm fiber passing chart shown in figure 2. (the numbers "1, 2, 3 …" in the small square in the figure represent the palm frame number; the numbers "speak1 &2 &3 & …" in the arrow grid represent the order of the yarn in the reed)
4. Production density
The density of the fabric of the embodiment is 13.3 needles/cm
5. Width sum reed
In this example, the width of the finished product is 45mm, the specification of the reed is 29 (i.e., 29 meshes per inch) and 56 meshes are provided, and the warp yarns are threaded into each mesh of the reed according to the reed-in sequence of the palm-threading drawings shown in fig. 3 and 4.
6. Weft yarn
The weft of the embodiment is 70/24/1SD nylon.
7. Law of motion of tissue structure
Fig. 3 is a structural diagram of the organization of the embodiment, and the flower chain arrangement is performed according to the diagram. The 1 st, 2 nd, 3 th and 4 th frames are of hydrophilic yarn structures with surfaces, and the yarns mainly run on the upper third and the lower third; the 5 th, 6 th, 7 th and 8 th frames are of a skin layer hydrophobic yarn structure and mainly play a role in dredging moisture, and the main structure of the yarn is two, upper, six and lower. The design of the floating long line leads the structure to be fluffy, is favorable for dredging water and leads the skin-sticking layer to keep dry and comfortable.
8. Weft insertion and beating-up
The weft yarn 70/24/1SD nylon passes through the weft yarn conveyor and passes through the weft yarn hook hole, the weft yarn hook drives the weft yarn to cross the opening, the latch needle collects the weft yarn, the reed swings back and forth, and the weft yarn passing through the opening is compacted to form the woven belt.
9. The rubber roller rotates to form a braid, and the manufacturing density of each braid section is adjusted through the manufacturing density adjusting driving device.
10. And performing after-finishing, sizing and dyeing according to the color requirement.
Example 2
The main weaving equipment of the product is a knitting crochet machine, the 609/8B common crochet machine is adopted for weaving, and the specific weaving process is as follows:
1. material preparation
Preparing bulk materials: the bottom weft is a hydrophobic water guide layer L1, and the yarns are 2 hydrophobic yarns of 75/36/2SD terylene; the surface weft is a hydrophilic diffusion layer L2, and the yarn is 3 strips of 40/34/2SD nylon hydrophilic yarn.
Preparation of warping: 840D spandex is adopted as the elastic yarn of the belt body, and the warping is 37 yarns/pan head; the warp yarn is 75/36/1SD terylene hydrophilic yarn and is warped into 37/pan head.
2. Upper machine
According to the process diagram of fig. 4, 3 guide bars, 2 guide needles and 37 knitting needles are respectively arranged on the machine station, and corresponding yarns are respectively penetrated according to the requirements of the process diagram.
3. Production density
The fabric density of this example was 40P/Inch.
4. Width of
The width of the finished product in this embodiment is 40 mm.
5. Tissue structure
Fig. 5 is a schematic view of the knitting structure of the present embodiment. The bottom and the surface weft form a plane through traversing 37 needles; the elastic thread of the belt body is fixed by traversing 1 needle and filling in the warp thread loop, and mainly endows the weaving belt with elasticity. The warp yarn movement mode: the warp yarns are led down from the warp beam simultaneously and penetrate into the yarn guide needles of the yarn guide bar, the yarn guide needles perform yarn laying motion (back-and-forth swing and left-and-right traversing) around the knitting needles, the knitting needles perform up-and-down motion simultaneously, therefore, the warp yarns are laid on the needles and are knitted into loops on the working needles, and the weft yarns and the spandex are bound by the warp yarns, so that the elastic knitted fabric belt is formed.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements, and the like can be made in the technical solutions of the foregoing embodiments or in some of the technical features of the foregoing embodiments, but those modifications, equivalents, improvements, and the like are all within the spirit and principle of the present invention.
Claims (7)
1. The utility model provides a novel singly lead meshbelt, includes the meshbelt main part, a serial communication port, the meshbelt main part includes extexine and skin-pasted layer, and the extexine is established to hydrophilic diffusion layer, and skin-pasted layer establishes to hydrophobic water guide layer, and hydrophobic water guide layer is used for conducting moisture or sweat to the extexine by the body surface, and hydrophilic diffusion layer is used for volatilizing the moisture of deriving the extexine, and hydrophilic diffusion layer adopts hydrophobic yarn Y1 to weave and forms, and hydrophobic water guide layer adopts hydrophilic yarn Y2 to weave and forms, and hydrophobic yarn Y1 and hydrophilic yarn Y2 are the yarn of different hygroscopicity ability.
2. The novel single ply woven tape of claim 1, wherein the wetting of the hydrophobic yarn Y1Angle of run-out theta1Not less than 90 degrees, and wetting corner theta of hydrophilic yarn Y22Is less than or equal to 90 degrees, when the material is contacted with water, a tangent line along the surface of the water drop is made at the intersection point of the three phases of the material, the water and the air, and an included angle theta between the tangent line and the contact surface of the material and the water is called a wet corner.
3. The novel single guide belt according to claim 2, wherein the hydrophilic yarn Y2 is a high fiber number filament, the hydrophobic yarn Y1 is a low fiber number filament, and the hydrophobic yarn Y1 is a single fiber denier DPF1The hydrophilic yarn Y2 is single fiber fineness DPF2An, then DPF1≥2，DPF2≤1.2。
4. The novel single-guide ribbon as claimed in claim 3, wherein hydrophilic yarn Y2 is added in the hydrophobic water-conducting layer, wherein the ratio of hydrophobic yarn Y1 to hydrophilic yarn Y2 in the hydrophobic water-conducting layer is Y1: Y2 ≥ 2: 1.
5. The novel single guide belt according to claim 4, wherein the hydrophobic water guide layer is woven by adopting a seven-next-to-one or five-next-to-one floating-length thread weave structure, and the floating-length threads of the hydrophilic yarns Y2 are smaller than the floating-length threads of the hydrophobic yarns Y1.
6. The novel single conductive tape as claimed in claim 5, wherein the hydrophilic diffusion layer is woven to form a jacquard or honeycomb structure for increasing the surface area of the yarn in contact with air.
7. The novel single guide webbing of claim 6, wherein the webbing body is a woven or knitted belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021444.9U CN215887397U (en) | 2021-01-05 | 2021-01-05 | Novel single-guide ribbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120021444.9U CN215887397U (en) | 2021-01-05 | 2021-01-05 | Novel single-guide ribbon |
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| Publication Number | Publication Date |
|---|---|
| CN215887397U true CN215887397U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120021444.9U Active CN215887397U (en) | 2021-01-05 | 2021-01-05 | Novel single-guide ribbon |
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| CN (1) | CN215887397U (en) |
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2021
- 2021-01-05 CN CN202120021444.9U patent/CN215887397U/en active Active
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