Moisture-dissipating and quick-drying polyester fabric

Abstract

The utility model discloses a moisture-dissipating and quick-drying polyester fabric, and relates to the technical field of textiles. According to the key points of the technical scheme, the inner layer and the outer layer which are fixedly connected with each other are included, a plurality of through grooves are formed in the outer layer, the inner layer is fixedly connected with moisture dissipation pieces extending into the through grooves, and the moisture dissipation performance of the moisture dissipation pieces is larger than that of the inner layer. The moisture dissipation performance of the side, away from the inner layer, of the outer layer is larger than that of the side, close to the inner layer, of the outer layer, the sectional area of the moisture dissipation pieces is smaller than that of the through grooves, the thickness of the moisture dissipation pieces is smaller than the depth of the through grooves, and a moisture dissipation space staggered with the through grooves is formed between the inner layer and the outer layer. Sweat absorbed in the moisture dissipation pieces can be stably released into outside air by arranging the through grooves, the moisture content in the fabric is reduced, the moisture absorption and dissipation performance of linen fibers is good, and the moisture dissipation and quick-drying performance of the whole structure is enhanced by arranging the linen fibers.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, and more specifically to a moisture-dissipating quick-drying polyester cloth. Background Art

[0002] Polyester is a fiber with good elasticity and high strength. The fabric is crisp and has good shape retention. It is a fiber with wide applications and high consumption.

[0003] Polyester cloth is formed by weaving polyester composite yarn in warp and weft. Taking advantage of the characteristics of polyester fiber, polyester cloth is often used to make daily necessities such as clothing.

[0004] The clothing fabric used to make work clothes will continuously absorb a large amount of sweat from the user's body during use. The continuously generated sweat will gradually accumulate between the fabric and the user's body and affect the subsequent dissipation of sweat. In addition, the moisture dissipation and air permeability of polyester fiber are poor, which makes the fabric remain damp for a long time and breed bacteria. Therefore, a structure is provided to solve the problem of poor moisture dissipation performance of the fabric. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a moisture-dissipating and quick-drying polyester fabric, and to improve the overall moisture-dissipating and quick-drying performance of the fabric through structural settings.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: the moisture-dissipating quick-drying polyester cloth comprises an inner layer and an outer layer fixedly connected to each other, the outer layer is provided with a plurality of through grooves, the inner layer is fixedly connected with a moisture-dissipating sheet extending into the through grooves, the moisture-dissipating performance of the moisture-dissipating sheet is greater than the moisture-dissipating performance of the inner layer, the moisture-dissipating property of the side of the outer layer away from the inner layer is greater than the moisture-dissipating property of the side of the outer layer close to the inner layer, the cross-sectional area of ​​the moisture-dissipating sheet is smaller than the cross-sectional area of ​​the through grooves, the thickness of the moisture-dissipating sheet is smaller than the depth of the through grooves, and a moisture-dissipating space offset from the through grooves is formed between the inner layer and the outer layer.

[0007] The utility model is further configured as follows: a side of the inner layer close to the outer layer is recessed inward to form a moisture dissipation groove that is offset from the through groove; the moisture dissipation space is formed by the moisture dissipation groove and the outer layer; a contact strip is integrally formed on the side of the inner layer away from the outer layer with the same relative position as the moisture dissipation groove.

[0008] The utility model is further configured as follows: one side of the outer layer close to the inner layer is inwardly recessed to form a receiving groove connected to the through groove, and the width of the receiving groove is greater than the width of the moisture dissipating sheet.

[0009] The utility model is further configured as follows: a plurality of moisture-dispersing piles are fixedly connected to one side of the outer layer away from the inner layer and in the same relative position as the containing groove.

[0010] The utility model is further configured as follows: the inner layer and the moisture dissipating sheet are integrally formed, the inner layer is configured as a longitudinal stripe structure, the ground structure of the longitudinal stripe structure is the inner layer, and the surface structure of the longitudinal stripe structure is configured as the moisture dissipating sheet.

[0011] The utility model is further configured as follows: the moisture-dissipating sheet is woven by moisture-dissipating yarns, the moisture-dissipating yarns include a moisture-dissipating core yarn 1 and a moisture-dissipating core yarn 2, the moisture-dissipating core yarn 1 is twisted by polyester shaped fibers, and the moisture-dissipating core yarn 2 is twisted by flax fibers.

[0012] The utility model is further configured as follows: the outer layer is woven by hygroscopic yarns, the hygroscopic yarns include a hygroscopic core yarn 1 and a hygroscopic core yarn 2, the hygroscopic core yarn 1 is twisted by viscose fibers, and the hygroscopic core yarn 2 is twisted by polyester fibers.

[0013] In summary, the utility model has the following beneficial effects: the moisture dissipation groove and the contact strip are integrally formed, the setting of the moisture dissipation groove reduces the contact area between the inner layer and the outer layer, and the setting of the contact strip reduces the contact area between the inner layer and the user's body surface, so that there are channels for external air to flow between the inner layer and the outer layer, and between the fabric and the user's body surface, and the overall moisture dissipation and quick-drying performance of the fabric is guaranteed by reducing the amount of sweat flowing through the inside of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0017] Figure 4 It is a slice diagram of the loose wet yarn in the utility model;

[0018] Figure 5 This is a cross-sectional view of the hygroscopic yarn in the present invention.

[0019] In the figure: 1. inner layer; 2. outer layer; 3. through groove; 4. moisture dissipation sheet; 5. moisture dissipation groove; 6. contact strip; 7. receiving groove; 8. moisture dissipation fleece; 9. moisture dissipation yarn; 10. moisture dissipation core yarn 1; 11. moisture dissipation core yarn 2; 12. moisture-absorbing yarn; 13. moisture-absorbing core yarn 1; 14. moisture-absorbing core yarn 2. DETAILED DESCRIPTION

[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] The moisture-wicking quick-drying polyester fabric, such as Figure 1 and Figure 2 As shown, it includes an inner layer 1 and an outer layer 2 which are fixedly connected to each other. The inner layer 1 and the outer layer 2 are sewn together by a sewing machine, and a plurality of through grooves 3 are opened along the thickness direction of the outer layer 2 by a laser cutting machine. The arrangement of the through grooves 3 provides a channel for the outside air to stably enter the interior of the fabric, so that the outside flowing air can better carry away the sweat accumulated between the inner layer 1 and the outer layer 2, reduce the situation where the inner layer 1 and the outer layer 2 are stuck together due to sweat, and ensure the moisture dissipation and breathability of the overall structure.

[0022] like Figure 1-Figure 3 As shown, a moisture dissipation sheet 4 extending into the through groove 3 is fixedly connected to the inner layer 1, and the moisture dissipation performance of the moisture dissipation sheet 4 is greater than that of the inner layer 1. The setting of the moisture dissipation sheet 4 can stably absorb sweat inside the inner layer 1 and dissipate it from the through groove 3, thereby reducing the amount of sweat inside the moisture dissipation sheet 4 and the inner layer 1. The cross-sectional area of ​​the moisture dissipation sheet 4 is smaller than the cross-sectional area of ​​the through groove 3, and the thickness of the moisture dissipation sheet 4 is smaller than the depth of the through groove 3. By setting the cross-sectional area and thickness of the moisture dissipation sheet 4, there is a channel for external air to flow between the outer peripheral wall of the moisture dissipation sheet 4 and the inner wall of the through groove 3, thereby accelerating the efficiency of releasing sweat inside the moisture dissipation sheet 4 into the air, and further enhancing the overall moisture dissipation and quick-drying performance of the structure.

[0023] like Figure 1-Figure 3 As shown, a moisture dissipation groove 5 which is offset from the through groove 3 is formed on one side of the inner layer 1 close to the outer layer 2 by hot pressing by a hot press. The setting of the moisture dissipation groove 5 reduces the contact area between the inner layer 1 and the outer layer 2, so that there is outside air between the inner layer 1 and the outer layer 2 that can take away the sweat inside the fabric, thereby reducing the situation where the inner layer 1 and the outer layer 2 are stuck together after being wetted by sweat and affecting the overall moisture dissipation performance of the fabric.

[0024] like Figure 1 and Figure 3 As shown, a contact strip 6 having the same relative position as the moisture dissipation groove 5 is integrally formed on one side of the inner layer 1 away from the outer layer 2. The provision of the contact strip 6 reduces the contact area between the base layer and the user's body surface, so that the sweat retained between the inner layer 1 and the user's body surface can also be carried away by the outside air. A plurality of through holes connected to the moisture dissipation groove 5 are opened along the thickness direction of the inner layer 1 by a laser cutting machine. The provision of the through holes increases the porosity inside the fabric, so that the outside air can directly pass through the through holes and contact the user's body surface, further enhancing the breathable and comfortable performance of the overall structure when used.

[0025] like Figure 1-Figure 3As shown, a receiving groove 7 connected to the through groove 3 is formed on one side of the outer layer 2 close to the inner layer 1 by hot pressing using a hot press, and the width of the receiving groove 7 is greater than the width of the moisture dissipating sheet 4. The provision of the receiving groove 7 reduces the thickness of the outer layer 2, and speeds up the exchange and circulation efficiency of air on both sides of the outer layer 2. The contact area between the inner layer 1 and the outer layer 2 is further reduced by increasing the width of the receiving groove 7, so that the moisture dissipating sheet 4 can be better exposed to the air, thereby ensuring the moisture dissipation and quick-drying performance of the overall structure.

[0026] like Figure 1-Figure 3 As shown, the outer layer 2 has a side away from the inner layer 1 integrally formed with a plurality of moisture-dissipating fleeces 8 in the same relative position as the accommodating groove 7. The provision of the moisture-dissipating fleeces 8 increases the contact area between the outer layer 2 and the outside air, and enables the fibers in the outer layer 2 to be better exposed to the air, thereby reducing the residence time of sweat in the outside air and further enhancing the moisture-dissipating and quick-drying performance of the overall structure.

[0027] like Figure 1 and Figure 3 As shown, the inner layer 1 and the moisture-dissipating sheet 4 are integrally formed, the inner layer 1 is arranged as a longitudinal stripe structure, the ground structure of the longitudinal stripe structure is the inner layer 1, and the surface structure of the longitudinal stripe structure is arranged as the moisture-dissipating sheet 4. Through the arrangement of the longitudinal stripe structure, the moisture-dissipating sheet 4 can be naturally formed on the surface of the inner layer 1 during weaving, thereby ensuring the stability of the structure during manufacturing and use.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the moisture-dissipating sheet 4 is woven by moisture-dissipating yarn 9, and the moisture-dissipating yarn 9 includes a moisture-dissipating core yarn 10 and a moisture-dissipating core yarn 2 11. The moisture-dissipating core yarn 10 and the moisture-dissipating core yarn 2 11 are twisted by a twisting machine to form the moisture-dissipating yarn 9. The moisture-dissipating core yarn 10 is twisted by a twisting machine with a Y-shaped polyester shaped fiber in cross section. The setting of the polyester shaped fiber increases the passage for air and sweat to flow through the inside of the moisture-dissipating yarn 9 and the moisture-dissipating sheet 4, and reduces the residence time of sweat inside the fabric. The moisture-dissipating core yarn 2 11 is twisted by a twisting machine with flax fiber. The flax fiber has the characteristics of good moisture absorption and fast moisture dissipation. The setting of the flax fiber allows the moisture-dissipating sheet 4 to stably absorb the sweat inside the inner layer 1 and quickly release it into the air, thereby enhancing the quick-drying and comfortable performance of the overall structure.

[0029] like Figure 1 and Figure 5As shown, the outer layer 2 is woven by hygroscopic yarn 12, and the hygroscopic yarn 12 includes a hygroscopic core yarn 13 and a hygroscopic core yarn 2 14. The hygroscopic core yarn 13 and the hygroscopic core yarn 2 14 are twisted by a twisting machine to form the hygroscopic yarn 12. The hygroscopic core yarn 13 is twisted by a viscose fiber through a twisting machine. The viscose fiber has good hygroscopicity, and the viscose fiber will wrinkle after absorbing sweat, thereby increasing the channel for the outside air to flow through the outer layer 2, and enhancing the overall hygroscopic and quick-drying performance of the structure. The hygroscopic core yarn 2 14 is twisted by a polyester fiber through a twisting machine. The polyester fiber has high structural strength and good shape retention. The overall durability of the fabric is further enhanced by the setting of the polyester fiber.

[0030] like Figure 1-Figure 5 As shown, when the fabric needs to be made, the hygroscopic yarn 12 is put into a shuttle loom to weave to form an outer layer 2, and a plurality of receiving grooves 7 are formed along one side of the outer layer 2 by heat pressing with a hot press, and then the outer layer 2 is put into a napping machine to nap to form a moisture-dispersing fleece 8, and a plurality of through grooves 3 are formed by cutting along the thickness direction of the outer layer 2 by a laser cutting machine, and the moisture-dispersing yarn 9 and the polyester yarn are put into a shuttle loom to weave through a longitudinal stripe organization to form a moisture-dispersing sheet 4 and an inner layer 1, and a moisture-dispersing groove 5 is formed along one side of the inner layer 1 by heat pressing with a hot press and a contact strip 6 is formed on the other side of the inner layer 1, and a through groove 3 connected to the moisture-dispersing groove 5 is opened along the thickness direction of the inner layer 1 by a laser punching machine, the side of the inner layer 1 forming the moisture-dispersing groove 5 is placed upward, and then the side of the outer layer 2 forming the receiving groove 7 is placed toward the inner layer 1, and finally the inner layer 1 and the outer layer 2 are sewn together by a sewing machine.

[0031] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A moisture-dissipating quick-drying polyester fabric, comprising an inner layer (1) and an outer layer (2) fixedly connected to each other, characterized in that: The outer layer (2) is provided with a plurality of through grooves (3); the inner layer (1) is fixedly connected with a moisture dissipating sheet (4) extending into the through grooves (3); the moisture dissipating performance of the moisture dissipating sheet (4) is greater than the moisture dissipating performance of the inner layer (1); the moisture dissipating performance of the outer layer (2) on the side away from the inner layer (1) is greater than the moisture dissipating performance of the outer layer (2) on the side close to the inner layer (1); the cross-sectional area of ​​the moisture dissipating sheet (4) is smaller than the cross-sectional area of ​​the through grooves (3); the thickness of the moisture dissipating sheet (4) is smaller than the depth of the through grooves (3); and a moisture dissipating space is formed between the inner layer (1) and the outer layer (2) and is arranged offset from the through grooves (3).

2. The moisture-dissipating quick-drying polyester fabric according to claim 1, characterized in that: The inner layer (1) is recessed inwardly on one side close to the outer layer (2) to form a moisture dissipation groove (5) arranged offset from the through groove (3); the moisture dissipation space is formed by the moisture dissipation groove (5) and the outer layer (2); and the inner layer (1) is integrally formed with a contact strip (6) on one side away from the outer layer (2) at the same relative position as the moisture dissipation groove (5).

3. The moisture-dissipating quick-drying polyester fabric according to claim 1, characterized in that: The side of the outer layer (2) close to the inner layer (1) is inwardly recessed to form a receiving groove (7) communicating with the through groove (3), and the width of the receiving groove (7) is greater than the width of the moisture dissipating sheet (4).

4. The moisture-dissipating quick-drying polyester fabric according to claim 3, characterized in that: A plurality of moisture-dissipating fleeces (8) having the same relative position as the containing groove (7) are fixedly connected to the side of the outer layer (2) away from the inner layer (1).

5. The moisture-dissipating quick-drying polyester fabric according to claim 1, characterized in that: The inner layer (1) and the moisture dissipating sheet (4) are integrally formed, the inner layer (1) is configured as a longitudinal striped structure, the ground structure of the longitudinal striped structure is the inner layer (1), and the surface structure of the longitudinal striped structure is configured as the moisture dissipating sheet (4).

6. The moisture-dissipating quick-drying polyester fabric according to claim 5, characterized in that: The moisture-dissipating sheet (4) is woven by moisture-dissipating yarn (9), wherein the moisture-dissipating yarn (9) comprises a moisture-dissipating core yarn 1 (10) and a moisture-dissipating core yarn 2 (11), wherein the moisture-dissipating core yarn 1 (10) is twisted by polyester shaped fibers, and the moisture-dissipating core yarn 2 (11) is twisted by flax fibers.

7. The moisture-dissipating quick-drying polyester fabric according to claim 1, characterized in that: The outer layer (2) is woven by hygroscopic yarns (12), wherein the hygroscopic yarns (12) include a hygroscopic core yarn 1 (13) and a hygroscopic core yarn 2 (14), wherein the hygroscopic core yarn 1 (13) is twisted by viscose fibers, and the hygroscopic core yarn 2 (14) is twisted by polyester fibers.

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