lyocell polyester stretch fabric

Abstract

The utility model discloses tencel polyester elastic cloth relates to the technical field of fabric, and its technical scheme main points are: including mutually fixed connection's inner layer and outer layer, the inner layer is fixedly connected with a plurality of shielding pieces of the section shape of L on the side close to the outer layer, the shielding piece includes the connecting piece and the fixed connection of a plurality of support pieces at the connecting piece one end, and there is the breathable passageway between the adjacent support piece of the inner layer length direction setting one, a plurality of through -holes that are correspondingly arranged with the connecting piece and are communicated with the breathable passageway one are seted up on the outer layer, the outer layer is close to the side of the inner layer and is provided with a plurality of blocking pieces, a plurality of through -holes are seted up on the inner layer, and the through -hole is located between the support piece and the blocking piece, and the through -hole is misaligned with the through -hole and is set up, and the utility model discloses adding the polyester fiber in the fabric inside to guarantee the light resistance and durability of fabric.

Description

Technical Field

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

[0002] Elastic fabric is a textile made from elastic yarn through warp and weft weaving, characterized by high elasticity and rapid rebound. It is widely used in clothing, home textiles and other fields.

[0003] To ensure their sun protection effect, common clothing fabrics are coated with a sun protection coating. However, as the wear and tear increases, the sun protection coating will gradually wear off or fall off during the washing process, which will reduce the sun protection effect of the fabric.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide lyocell polyester elastic fabric.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: The lyocell polyester elastic fabric includes an inner layer and an outer layer that are fixedly connected to each other. The inner layer is fixedly connected to a plurality of L-shaped shielding members on the side near the outer layer. The shielding members include connecting pieces and a plurality of supporting pieces fixedly connected to one end of the connecting pieces. There is a ventilation channel between adjacent supporting pieces arranged along the length direction of the inner layer. The outer layer is provided with a plurality of through holes that are corresponding to the connecting pieces and communicate with the ventilation channel. The outer layer is provided with a plurality of blocking pieces on the side near the inner layer. The inner layer is provided with a plurality of through holes. The through holes are located between the supporting pieces and the blocking pieces. The through holes and the through holes are misaligned.

[0007] The present invention is further configured such that the thickness of the connecting piece and the supporting piece is greater than the thickness of the blocking piece, and a second air-permeable channel is formed between the bottom surface of the blocking piece and the inner layer, and the first air-permeable channel, the second air-permeable channel, a number of through holes and a number of through holes are all interconnected.

[0008] The present invention is further configured such that: a plurality of the support pieces are integrally formed on the connecting piece, the length of the first ventilation channel is greater than the length of the support piece, and the connecting piece is configured with a floral pattern.

[0009] The present invention is further configured such that: the blocking sheet is integrally formed with the outer layer, the length of the blocking sheet is the same as the length of the outer layer, and the outer layer is configured with a floral pattern.

[0010] The present invention is further configured such that the outer layer, the inner layer and the connecting piece are all woven from composite yarns, the composite yarns including a plurality of lyocell yarns and a plurality of polyester yarns in greater quantity than lyocell yarns.

[0011] In summary, this utility model has the following beneficial effects: the opening of the through holes speeds up the time required for outside air to pass through the outer layer, and the light passing through the through holes will directly shine on the connecting piece. The setting of the connecting piece increases the thickness of the inner layer at this position. During the process of light passing through the inner layer, the light will be gradually blocked or absorbed by the connecting piece and the yarn in the inner layer, thereby reducing the amount of light that can pass through the inner layer and enhancing the overall light resistance of the fabric. Due to the staggered and connected arrangement of several through holes and several through holes, outside air can enter the fabric through the through holes and then pass through the through holes to contact the body surface, ensuring the overall breathability and comfort of the fabric. Attached Figure Description

[0012] Figure 1 This is a cross-sectional view of the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a diagram showing the structure of the connecting piece in this utility model; Figure 4 This is a diagram of the outer layer of this utility model.

[0013] In the diagram: 1. Inner layer; 2. Outer layer; 3. Connecting piece; 4. Support piece; 5. Ventilation channel one; 6. Through hole; 7. Blocking piece; 8. Through hole. Detailed Implementation

[0014] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0015] This Lyocell polyester stretch fabric, such as Figures 1-4As shown, the inner layer 1 and outer layer 2 are stitched together and fixed. Several L-shaped shielding pieces are stitched to the side of the inner layer 1 near the outer layer 2. Each shielding piece includes a connecting piece 3 and several support pieces 4 integrally formed at one end of the connecting piece 3. The connecting piece 3 is configured with a textured surface; the ground texture of the textured surface is the connecting piece 3, and the floral texture of the textured surface is the several support pieces 4. A ventilation channel 5 exists between adjacent support pieces 4 along the length of the inner layer 1. Several through holes 6 communicating with the ventilation channel 5 are drilled along the thickness direction of the outer layer 2 using a laser drilling machine. The opening of the through holes 6 increases the passage of outside air. The time required for the outer layer 2 allows more outside air to pass through it and enter the fabric. Then, it flows between the outer layer 2 and the inner layer 1 along several breathable channels 5, allowing the outside air to flow evenly inside the fabric. Since several through holes 6 are correspondingly set with connecting pieces 3, the light passing through the through holes 6 will directly shine on the connecting pieces 3. The setting of the connecting pieces 3 increases the thickness of the part of the inner layer 1 corresponding to the through holes 6. The increase in thickness will cause the light passing through it to be gradually absorbed or blocked, reducing the light that can pass through the inner layer 1 and shine on the body surface. The overall sun protection and breathability of the fabric are increased through the structural design.

[0016] Several blocking plates 7 are integrally formed on the side of the outer layer 2 near the inner layer 1. The length of the blocking plates 7 is the same as the length of the outer layer 2. The outer layer 2 is configured with a patterned weave. The ground weave of the patterned weave is the outer layer 2, and the patterned weave consists of several blocking plates 7. The through holes 6 are located between the support plate 4 near the connecting plate 3 and the blocking plates 7. Therefore, some of the light entering the fabric through the through holes 6 will be blocked by the connecting plate 3. In addition, the light emanating from inside the fabric will be blocked by the support plate 4 and the blocking plates 7, reducing the amount of light that can emanate between the inner layer 1 and the outer layer 2. Several through holes 8 are formed along the thickness direction of the inner layer 1 by a laser punch, with the through holes 6 staggered. The through holes 8 are located on the side of the support plate 4 away from the connecting plate 3 and the... Between the blocking plates 7, light entering the fabric through the through holes 6 cannot directly pass through the through holes 8 into the fabric. The combined thickness of the connecting plate 3 and the supporting plate 4 is greater than the thickness of the blocking plate 7. Therefore, the supporting effect of the connecting plate 3 and the supporting plate 4 can form a second air-permeable channel between the bottom surface of the blocking plate 7 and the inner layer 1. At this time, the first air-permeable channel 5, the second air-permeable channel, several through holes 6 and several through holes 8 are all interconnected. Therefore, outside air can enter the fabric through the through holes 6, and then flow between the outer layer 2 and the inner layer 1 through the first air-permeable channel 5 and the second air-permeable channel, and finally pass through the through holes 8 to contact the body surface, which enhances the overall breathability and comfort of the fabric and reduces the impact of the double-layer fabric on the air exchange speed and amount on both sides of the fabric.

[0017] The outer layer 2, inner layer 1, and connecting piece 3 are all woven from composite yarns. The composite yarns are made by twisting lyocell yarns and polyester yarns together using a twisting machine. The amount of lyocell yarns is greater than that of polyester yarns. Lyocell yarns have good moisture permeability and breathability, while polyester yarns not only have good light resistance and durability but also good elasticity. Therefore, increasing the amount of polyester yarns in the fabric allows the fabric to have both good light resistance and elasticity.

[0018] When the fabric needs to be made, the composite yarn is placed in a multi-arm loom and woven using a patterned weave to form an outer layer 2 and several blocking strips. Several through holes 6 are made along the thickness direction of the outer layer 2 using a laser punching machine. The composite yarn is then placed in a multi-arm loom and woven using a patterned weave to form a connecting layer and several support pieces 4. The connecting layer is then cut into connecting strips with several support pieces 4 using a laser cutting machine. The composite yarn is then placed in a multi-arm loom and woven to form an inner layer 1. Several through holes 8 are made along the thickness direction of the inner layer 1 using a laser punching machine. First, the connecting pieces 3 are sewn onto the inner layer 1 using a sewing machine. Then, the inner layer 1 and the outer layer 2 are sewn together using a sewing machine.

[0019] 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 lyocell polyester elastic fabric, comprising an inner layer (1) and an outer layer (2) fixedly connected to each other, characterized in that: The inner layer (1) is fixedly connected to a number of L-shaped shielding members on the side near the outer layer (2). The shielding members include a connecting piece (3) and a number of supporting pieces (4) fixedly connected to one end of the connecting piece (3). There is a ventilation channel (5) between adjacent supporting pieces (4) arranged along the length direction of the inner layer (1). The outer layer (2) is provided with a number of through holes (6) corresponding to the connecting piece (3) and communicating with the ventilation channel (5). The outer layer (2) is provided with a number of blocking pieces (7) on the side near the inner layer (1). The inner layer (1) is provided with a number of through holes (8). The through holes (8) are located between the supporting pieces (4) and the blocking pieces (7). The through holes (8) and the through holes (6) are misaligned.

2. The lyocell polyester elastic fabric according to claim 1, characterized in that: The thickness of the connecting piece (3) and the supporting piece (4) is greater than the thickness of the blocking piece (7). A second air-permeable channel is formed between the bottom surface of the blocking piece (7) and the inner layer (1). The first air-permeable channel (5), the second air-permeable channel, several through holes (6) and several through holes (8) are all interconnected.

3. The lyocell polyester elastic fabric according to claim 1, characterized in that: Several of the support pieces (4) are integrally formed on the connecting piece (3), the length of the first ventilation channel (5) is greater than the length of the support piece (4), and the connecting piece (3) is configured with a floral pattern.

4. The lyocell polyester elastic fabric according to claim 1, characterized in that: The blocking sheet (7) is integrally formed with the outer layer (2), the length of the blocking sheet (7) is the same as the length of the outer layer (2), and the outer layer (2) is configured with a floral pattern.

5. The Lyocell polyester elastic fabric according to claim 1, characterized in that: The outer layer (2), inner layer (1) and connecting piece (3) are all woven from composite yarns, which include a number of Lyocell yarns and a number of polyester yarns in greater quantity than Lyocell yarns.

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