CN219838284U - Moisture absorption polyester fabric - Google Patents

Abstract

The utility model discloses a moisture absorption polyester fabric, and relates to the technical field of fabrics. The key points of the technical scheme are as follows: the novel breathable fabric comprises an inner surface layer and an outer surface layer, wherein a plurality of ventilation holes are formed in the outer surface layer, through grooves for communicating the ventilation holes are formed in the inner surface layer, a plurality of moisture absorption lines are fixedly connected to one side, close to the outer surface layer, of the inner surface layer, a plurality of moisture absorption balls are fixedly connected to the moisture absorption lines, and the central axes of the moisture absorption balls coincide with the central axes of the ventilation holes. According to the utility model, through the arrangement of the cotton fibers, the cotton fibers have good hygroscopicity, are cool to wear, and ensure the overall moisture absorption effect of the fabric.

Description

Moisture absorbing polyester fabric

Technical field

The utility model relates to the technical field of fabrics, and more specifically, to hygroscopic polyester fabrics.

Background technique

Polyester is a fiber with good elasticity and high strength. The fabric is stiff and has good shape retention. It is a fiber with many uses and high consumption. Many shirts are made of polyester fiber.

Shirts are a common clothing item. As part of people's daily wear, they can not only be worn between inner and outer tops, but can also be worn as a separate top.

In daily use of existing shirts, the overall wear resistance of the fabric is often improved by increasing the thickness of the shirt fabric. However, at this time, the gap between the fabrics is reduced, resulting in the sweat on the human body surface being unable to be discharged in time and easily adsorbed on the fabric. Between the surface of the human body and the fabric, it is necessary to set up a structure to solve the problem of poor air permeability of traditional shirt fabrics.

Therefore, a new solution needs to be proposed to solve this problem.

Utility model content

In view of the shortcomings of the existing technology, the purpose of this utility model is to provide hygroscopic polyester fabrics, and achieve the purpose of improving the moisture absorption of the fabrics through structural settings.

The above technical objectives of the present invention are achieved through the following technical solutions: the hygroscopic polyester fabric includes an inner surface layer and an outer layer, the outer surface layer is provided with a number of ventilation holes, and the inner surface layer is provided with connected ventilation holes Through the groove, the side of the inner surface layer close to the outer layer is fixedly connected with a number of moisture absorption lines, and the moisture absorption lines are fixedly connected with a number of moisture absorption balls, and the central axis of the moisture absorption balls coincides with the central axis of the ventilation hole.

The utility model is further configured such that a plurality of moisture-absorbing grooves are provided on the side of the inner surface layer away from the outer surface layer, and the central axis of the moisture-absorbing grooves is offset from the central axis of the moisture-absorbing ball.

The utility model is further configured such that the moisture-absorbing groove is integrally formed on the inner surface layer, and the inner surface layer is knitted by the warp and weft of the first composite yarn to form a honeycomb structure.

The utility model is further configured as follows: the honeycomb tissue is an 8-sheet heddle and its warp yarn tissue points are floating, the weft yarn tissue points of the honeycomb tissue are sinking, and the tissue cycle of the honeycomb tissue is: floating, sinking, floating, floating, floating, sinking, Ups and downs, ups and downs, ups and downs, ups and downs, ups and downs.

The utility model is further configured as follows: the first composite yarn includes a core yarn and an outer cladding located on the outer ring. The core yarn 1 is twisted by a plurality of polyester fibers, and the outer cladding is spiraled to each other by a plurality of cotton fibers. It is interwoven on the outside of core line one.

The utility model is further configured such that the outer layer is knitted by warp and weft of a plurality of second composite yarns, and the second composite yarns include two core yarns and an outer layer located on the outer ring.

The utility model is further configured as follows: the second core wire is twisted by a plurality of polyester fibers, and the outer layer is twisted by a plurality of Tencel fibers.

To sum up, the present utility model has the following beneficial effects:

There are a number of ventilation holes on the outer surface, and slots connected to the ventilation holes on the inner surface to form a channel for air circulation. A number of moisture absorption lines are fixedly connected to the side of the inner surface close to the inner surface. Take some cotton fibers and put them in The hygroscopic thread is processed in the spinning machine, and the uneven fineness occurs locally on the hygroscopic thread, causing a hygroscopic ball to be formed on the outer peripheral wall of the hygroscopic thread. The central axis of the hygroscopic ball coincides with the central axis of the ventilation hole. When the outside air passes through the ventilation hole When flowing into the channel, the sweat stains on the moisture-absorbing ball can be evaporated.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is an organizational diagram of the honeycomb tissue in the present utility model;

Figure 3 is a slice diagram of the first composite yarn in the present invention;

Figure 4 is a slice view of the second composite yarn in the present invention.

In the picture: 1. Inner surface; 2. Outer surface; 3. Breathable holes; 4. Through slot; 5. Hygroscopic thread; 6. Hygroscopic ball; 7. Hygroscopic groove; 8. First composite yarn; 9. Polyester fiber ; 10. Cotton fiber; 11. Second composite yarn; 12. Tencel fiber.

Detailed ways

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

The hygroscopic polyester fabric, as shown in Figures 1 and 3, includes an inner surface layer 1 and an outer layer 2. The outer layer 2 is provided with a number of ventilation holes 3, and the inner surface layer 1 is provided with a through groove 4 connecting the ventilation holes 3, forming a A channel for air circulation. A number of hygroscopic threads 5 are fixedly connected to the side of the inner surface layer 1 close to the outer layer 2. A number of cotton fibers 10 are put into the spinning machine and processed to form hygroscopic threads 5, and fineness appears partially on the hygroscopic threads 5. Uneven, so that the moisture absorption ball 6 is formed on the outer peripheral wall of the moisture absorption line 5. The central axis of the moisture absorption ball 6 coincides with the central axis of the ventilation hole 3. When the outside air flows into the through groove 4 through the ventilation hole 3, the moisture absorption ball 6 can be Sweat stains on the skin will evaporate.

As shown in Figures 1 and 2, a number of moisture absorption slots 7 are provided on the side of the inner surface layer 1 away from the outer layer 2. The central axis of the moisture absorption slots 7 is offset from the central axis of the moisture absorption ball 6. The moisture absorption slots 7 are used to reduce the moisture content of the inner surface layer. 1. The contact area with the human body surface improves the overall breathability of the fabric.

As shown in Figures 1 and 3, a number of polyester fibers 9 are put into a twisting machine and twisted to form a core thread. The polyester fibers 9 have good strength and good elasticity, which further ensures that the core thread is one. Structural strength, a number of cotton fibers 10 are interwoven and spirally wound around the outside of core yarn 1 through a spindle spinning process to obtain the first composite yarn 8. The cotton fibers 10 have good hygroscopicity and are cool to wear, which further ensures Hygroscopic effect of the first composite yarn 8.

As shown in Figures 1, 2 and 3, take a number of first composite yarns 8 and put them into a water-jet loom to weave the warp and weft in a honeycomb structure to form the inner surface layer 1. The honeycomb structure is an 8-sheet heald and its warp yarn structure The point is floating, the weft tissue point of honeycomb tissue is sinking, the tissue cycle of honeycomb tissue is: floating, floating, floating, floating, floating, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking, sinking. Ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs, ups and downs. Through the above weaving technique, the side of the inner surface layer 1 away from the outer layer 2 forms a moisture-absorbing groove 7 with high surroundings and low middle. It is shaped like a honeycomb and has high hygroscopicity. It has a strong three-dimensional effect and can absorb moisture from the inner surface layer 1 to the outer layer 2, and by opening ventilation holes 3 connected to the through groove 4 on the outer surface layer 2, the purpose of enhancing the air circulation in the through groove 4 is to move the moisture on the moisture-absorbing ball 6 Water evaporates, improving the overall moisture absorption effect of the fabric.

As shown in Figure 1 and Figure 4, take some polyester fibers 9 and put them into the twisting machine and twist them to form core wire 2, which further ensures the overall structural strength of core wire 2. Take some Tencel fibers 12 and put them into the twisting machine. The outer layer is formed by twisting in the machine, and the outer layer is wound around the outside of the core yarn 2 through the spindle spinning process to obtain the second composite yarn 11. The Tencel fiber 12 has a good moisture absorption effect, which further ensures the second composite yarn To determine the hygroscopicity of the thread 11, a number of second composite yarns 11 are put into a water-jet loom and woven in warp and weft to form the outer layer 2.

When it is necessary to make the fabric, the inner surface layer 1 is cut with a through-slot 4 by a cutting machine, and then a vent hole 3 connected to the through-slot 4 is opened on the outer surface layer 2 by a punching machine to form a channel for air circulation, thereby improving the efficiency of the fabric. The overall breathability effect of the fabric, and the inner surface layer 1 woven by the honeycomb tissue enhances the overall moisture absorption effect of the fabric. Finally, the inner surface layer 1, moisture absorption thread 5, and outer layer 2 are sewn together in sequence using a sewing machine to obtain the fabric, moisture-absorbent ball 6 The central axis coincides with the central axis of the ventilation hole 3. When the outside air flows into the slot 4 through the ventilation hole 3, the sweat stains on the moisture-absorbing ball 6 can be evaporated, thereby improving the overall breathability and moisture absorption of the fabric.

The above are only the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited to the above-mentioned embodiments. All technical solutions falling under the idea of the present utility model belong to the protection scope of the present utility model. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications may be made without departing from the principles of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims (7)

1. Hygroscopic polyester fabric, characterized by: including an inner surface layer (1) and an outer layer (2). The outer surface layer (2) is provided with a number of breathable holes (3), and the inner surface layer (1) is provided with a plurality of ventilation holes (3). A through-groove (4) communicates with the ventilation hole (3), and a number of moisture absorption lines (5) are fixedly connected to the side of the inner surface layer (1) close to the outer layer (2). The moisture absorption lines (5) are fixedly connected to There are several hygroscopic balls (6), and the central axis of the hygroscopic balls (6) coincides with the central axis of the ventilation hole (3). 2. The moisture-absorbing polyester fabric according to claim 1, characterized in that: the inner surface layer (1) is provided with a number of moisture-absorbing grooves (7) on the side away from the outer layer (2), and the moisture-absorbing grooves (7) are The central axis is offset from the central axis of the moisture-absorbing ball (6). 3. The moisture-absorbing polyester fabric according to claim 2, characterized in that: the moisture-absorbing groove (7) is integrally formed on the inner surface layer (1), and the inner surface layer (1) passes through the first composite yarn (8) Warp and weft weaving forms a honeycomb tissue. 4. The hygroscopic polyester fabric according to claim 3, characterized in that: the honeycomb structure is an 8-sheet heddle and its warp yarn structure points are floating, the weft yarn structure points of the honeycomb structure are sinking, and the honeycomb structure has a weft yarn structure point. The cycle is: float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float. 5. The hygroscopic polyester fabric according to claim 4, characterized in that: the first composite yarn (8) includes a core yarn and an outer cladding located on the outer ring, and the core yarn passes through a plurality of polyester fibers (9 ) is twisted, and the outer cladding is formed by a plurality of cotton fibers (10) spirally intertwined on the outside of the core wire one. 6. The hygroscopic polyester fabric according to claim 5, characterized in that: the outer layer (2) is woven by a plurality of second composite yarns (11) in warp and weft, and the second composite yarn (11) includes Core wire two and the outer layer of the outer ring. 7. The hygroscopic polyester fabric according to claim 6, characterized in that: the second core thread is twisted by a plurality of polyester fibers (9), and the outer layer is twisted by a plurality of Tencel fibers (12). .