Nylon fabric

Abstract

The utility model discloses a nylon fabric, which relates to the technical field of fabrics, and adopts the technical scheme that the nylon fabric comprises a base layer, and is characterized in that a plurality of bulges are fixedly connected to two sides of the base layer, a plurality of contact strips are fixedly connected to the base layer, and the contact strips cover two groups of bulges which are arranged in the warp direction; the sides, close to the base layer, of the contact strips abut against the protrusions, a plurality of first air holes are formed in the side walls, jacked up by the protrusions, of the contact strips, a plurality of second air holes penetrating through the thickness direction of the base layer are formed in the positions, between the two sets of protrusions located below the same contact strip, of the base layer, and the ventilation effect of the fabric is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and more specifically, to a nylon fabric. Background Technology

[0002] Nylon fabric, also known as polyamide fiber, is a synthetic fiber with excellent abrasion resistance, high strength, and good elasticity. Nylon fabric is often used to make various nylon socks, fishing nets, parachutes, etc. Due to its outstanding abrasion resistance and strength, it is suitable for making clothing and products that require abrasion resistance.

[0003] Nylon has good abrasion resistance, so people often use nylon fabric as clothing for outdoor sports to increase the lifespan of the garment. However, nylon fibers have poor breathability, so it is necessary to improve the breathability of nylon fabric by using methods such as lower weaving density or opening ventilation holes. However, such methods will reduce the light-blocking performance of the fabric. Therefore, a new solution is needed to solve the problem that nylon fabric cannot balance breathability and light blocking. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a nylon fabric with a shielding sheet on the base layer. The shielding sheet has a first ventilation hole that is offset from the second ventilation hole on the base layer, so that the fabric can achieve both breathability and light blocking.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a nylon fabric, including a base layer, with a plurality of protrusions fixedly connected to both sides of the base layer, and a plurality of contact strips fixedly connected to the base layer, the contact strips covering two sets of protrusions arranged in the warp direction, the side of the contact strips near the base layer abutting against the protrusions, a plurality of ventilation holes I are provided on the side wall formed by the contact strips being pushed up by the protrusions, and a plurality of ventilation holes II penetrating the thickness direction of the base layer are provided between two sets of protrusions located below the same contact strip.

[0006] The present invention is further configured such that: a plurality of light-absorbing fibers are fixedly connected to the side of the contact strip near the base layer, the height of the light-absorbing fibers is less than the height of the protrusion, and the relative position of the light-absorbing fibers and the second vent hole is the same.

[0007] The present invention is further configured such that the weaving density of the contact strip is less than the weaving density of the base layer.

[0008] The present invention is further configured such that: the base layer and the protrusion are integrally formed, the base layer is woven from light-blocking yarn and polyester yarn, the diameter of the polyester yarn is larger than that of the light-blocking yarn, and the light-blocking yarn includes light-blocking core yarn one and light-blocking core yarn two.

[0009] The present invention is further configured such that: the first light-blocking core yarn is made by twisting nylon fibers, and the second light-blocking core yarn is made by twisting nylon fibers.

[0010] The present invention is further configured such that: the contact strip is woven from breathable yarn, and the diameter of the breathable yarn is smaller than the diameter of the light-blocking yarn.

[0011] The present invention is further configured such that: the breathable yarn includes a breathable yarn core and a breathable covering yarn, the breathable yarn core is formed by twisting nylon profiled fibers, and the breathable covering yarn is formed by twisting bamboo charcoal fibers.

[0012] In summary, this utility model has the following beneficial effects: A second ventilation hole is provided on the base layer of the nylon fabric, and a contact piece with a first ventilation hole is provided on the side near the body surface. The contact piece is lifted by the protrusions on the polyester fabric to form a ventilation channel between it and the base layer. The first ventilation hole, the second ventilation hole, and the ventilation channel between the contact piece and the base layer work together to accelerate the airflow on both sides of the fabric, improving the fabric's breathability. The light-absorbing fibers corresponding to the second ventilation hole reduce the probability of light passing through the second ventilation hole contacting the body surface, improving the fabric's light-blocking effect, thus enabling the fabric to balance light-blocking and breathability. Attached Figure Description

[0013] Figure 1 shows the explosion of this utility model. Figure 1 ;

[0014] Figure 2 shows the explosion of this utility model. Figure 2 ;

[0015] Figure 3 is a cross-sectional view of the light-blocking yarn in this utility model;

[0016] Figure 4 is a cross-sectional view of the breathable yarn in this utility model.

[0017] In the diagram: 1. Base layer; 2. Raised section; 3. Contact strip; 4. Ventilation hole one; 5. Ventilation hole two; 6. Light-absorbing pile; 7. Light-blocking yarn; 8. Light-blocking core yarn one; 9. Light-blocking core yarn two; 10. Breathable yarn;

[0018] 11. Breathable yarn core; 12. Breathable covering yarn. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] A type of nylon fabric, as shown in Figure 1- Figure 4As shown, the fabric includes a base layer 1. The single-layer design ensures the breathability of the fabric. The base layer 1 is woven from blackout yarn 7 and nylon yarn. The diameter of the nylon yarn is larger than that of the blackout yarn 7. Adding an array of nylon yarns to the blackout yarn 7 during weaving forms the base layer 1. This allows for the even distribution of several integrally formed protrusions 2 on both sides of the base layer 1. These integrally formed protrusions 2 and the base layer 1 have stronger structural stability. The protrusions 2 on the side of the base layer 1 away from the body surface allow air to pass through when the fabric contacts an object. Simultaneously, the protrusions 2 formed by this weaving method provide good support. Several contact strips 3 are fixedly connected to the side of the base layer 1 closest to the body surface. Each contact strip 3 covers two sets of protrusions 2 arranged along the warp direction. The side of the contact strip 3 closest to the base layer 1 abuts against the protrusions 2. The two sets of protrusions 2 support the contact strip 3, creating an airflow channel between the contact strip 3 and the base layer 1. The design reduces the contact area between the fabric and the body surface, allowing more space for airflow. Simultaneously, the contact strip 3 uses a lower weave density than the base layer 1, improving the fabric's breathability. Several ventilation holes 4 are formed on the sidewall of the contact strip 3, which is supported by the protrusions 2. Several ventilation holes 5, penetrating the thickness direction of the base layer 1, are formed between two sets of protrusions 2 located below the same contact strip 3. The ventilation holes 4, 5, and the channel between the base layer 1 and the contact strip 3 accelerate airflow on both sides of the fabric, enhancing its breathability. The placement of the ventilation holes 4 and 5 reduces the probability of light passing through the ventilation holes 4 and contacting the body surface, ensuring the fabric's light-blocking effect.

[0021] like Figure 2 As shown, the side of the contact strip 3 closest to the base layer 1 is formed by attaching several light-absorbing fibers 6 from bamboo charcoal fiber 2 using a fiber-attaching machine. The light-absorbing fibers 6 are in the same position as the ventilation holes 2 5. The surface of the bamboo charcoal fiber is dark gray, which can absorb some light. Since the weaving density of the contact strip 3 itself is relatively small, some of the light passing through the ventilation holes 2 5 will pass through the contact strip 3 and come into contact with the body surface, causing a burning sensation. The light-absorbing fibers 6 can absorb some of the light, reducing the probability of the light passing through the ventilation holes 2 5 passing through the contact strip 3 and coming into contact with the body surface. The height of the light-absorbing fibers 6 is less than the height of the protrusion 2, reducing the impact of the setting of the light-absorbing fibers 6 on the breathability of the ventilation holes 2 5.

[0022] like Figures 2-4As shown, the light-blocking yarn 7 is formed by twisting light-blocking core yarn 1 8 and light-blocking core yarn 2 9 using a twisting machine. Light-blocking core yarn 1 8 is formed by twisting nylon fiber using a twisting machine. Nylon fiber has good light-blocking performance, which enhances the light-blocking effect of the base layer 1. Light-blocking core yarn 2 9 is formed by twisting nylon fiber using a twisting machine. Nylon fiber has good abrasion resistance, which enhances the abrasion resistance of the base layer 1 and reduces the probability of the fabric penetrating the base layer 1. The contact strip 3 is woven from breathable yarn 10. The diameter of breathable yarn 10 is smaller than that of light-blocking yarn 7, making the contact strip 3 thinner and more breathable. Breathable yarn 10 includes breathable yarn core 11 and breathable covering yarn 12. Breathable yarn core 11 is formed by twisting nylon profiled fibers. The cross-sectional shape of the nylon profiled fibers is C. The shaped nylon fibers have more channels for air circulation, increasing the contact area between air and the fabric interior, thus improving the fabric's breathability. The breathable covering yarn 12 is made by twisting bamboo charcoal fiber, which has good breathability, further enhancing the fabric's breathability.

[0023] As shown in Figure 1- Figure 4 As shown, when this fabric needs to be made, the light-blocking yarn 7 and nylon yarn are placed in a loom to weave a base layer 1 and a protrusion 2. Then, a laser punching machine is used to open a second ventilation hole 5 along the thickness direction of the base layer 1. The breathable yarn 10 is placed in the loom to weave a contact strip 3. The bamboo charcoal fiber 2 is used to plant on the contact strip 3 to form light-absorbing fluff 6. Then, a laser punching machine is used to open a first ventilation hole 4 along the thickness direction of the contact strip 3. Finally, the contact strip 3 is sewn onto the base layer 1 by a sewing machine and then lifted up by the protrusion 2.

[0024] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A nylon fabric comprising a base layer (1), characterised in that: The base layer (1) is fixedly connected with a plurality of protrusions (2) on both sides, a plurality of contact strips (3) are fixedly connected on the base layer (1), the contact strips (3) cover two groups of protrusions (2) arranged in the warp direction, the side of the contact strips (3) close to the base layer (1) abuts against the protrusions (2), a plurality of air holes (4) are formed on the side wall of the contact strips (3) raised by the protrusions (2), and a plurality of air holes (5) penetrating through the thickness direction of the base layer (1) are formed between the two groups of protrusions (2) below the same contact strip (3) of the base layer (1).

2. The nylon fabric of claim 1, wherein: The side of the contact strips (3) close to the base layer (1) is fixedly connected with a plurality of light-absorbing fluffs (6), the height of the light-absorbing fluffs (6) is less than the height of the protrusions (2), and the light-absorbing fluffs (6) have the same relative position as the air holes (5).

3. The nylon fabric of claim 1, wherein: The weaving density of the contact strips (3) is less than the weaving density of the base layer (1).

4. The nylon fabric of claim 1, wherein: The base layer (1) is integrally formed with the protrusions (2), the base layer (1) is formed by weaving light-shielding yarns (7) and polyester yarns, the diameter of the polyester yarns is greater than that of the light-shielding yarns (7), and the light-shielding yarns (7) include light-shielding core yarns (8) and light-shielding core yarns (9).

5. The nylon fabric of claim 4, wherein: The light-shielding core yarns (8) are twisted by nylon fibers, and the light-shielding core yarns (9) are twisted by nylon fibers.

6. The nylon fabric of claim 4, wherein: The contact strips (3) are woven by air-permeable yarns (10), and the diameter of the air-permeable yarns (10) is less than that of the light-shielding yarns (7).

7. A nylon fabric according to claim 6, wherein: The air-permeable yarns (10) include air-permeable yarn cores (11) and air-permeable covering yarns (12), the air-permeable yarn cores (11) are twisted by nylon profiled fibers, and the air-permeable covering yarns (12) are twisted by bamboo charcoal fibers.

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