A type of tensile jacquard fabric

Abstract

This utility model discloses a tensile jacquard fabric, belonging to the field of knitted fabric technology. It includes a fabric body, tensile rings, and reinforcing rings. The fabric body has several tensile units, each with interlocking yarns that create ventilation holes. The tensile rings surround the ventilation holes, and the reinforcing rings surround the tensile rings, both located on the same side of the fabric body. This tensile jacquard fabric significantly improves local and overall tensile strength through the synergistic effect of the tensile rings and reinforcing rings. The ventilation holes enhance airflow and improve comfort. The double-sided structure of the reinforcing rings further optimizes stress distribution and delays fatigue deformation. The fabric body is woven from high-performance spandex-covered yarn, possessing excellent extensibility and resilience.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, specifically to a tensile jacquard fabric. Background Technology

[0002] Knitted fabric is a type of fabric made by weaving multiple strands of yarn together using a knitting machine, encompassing both warp-knitted and weft-knitted fabrics.

[0003] In the garment production process, in order to balance the breathability and comfort of the garment, knitted fabrics with breathable holes are often selected to make the garment. These breathable holes are formed by the yarns involved in the knitting interlacing in a specific structure.

[0004] For this type of knitted fabric with breathable holes, due to the low loop density in the fabric and the high extensibility of the yarn itself, the yarn is easily stretched under external force. When the fabric becomes heavier due to washing and absorbing water, for garments made of warp-knitted fabric, the weight of the water will cause it to be stretched mainly along the weft direction, resulting in the connection between the yarns becoming loose, which may cause the garment to deform in the long term.

[0005] To address the above issues, a technical solution for tensile-resistant knitted fabric is proposed. Utility Model Content

[0006] The purpose of this utility model is to solve the problems in the prior art by proposing a tensile jacquard fabric.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a tensile jacquard fabric, comprising a fabric body, on which a plurality of tensile units are provided, the tensile units having breathable holes formed by the interlocking of yarns, and further comprising: A tensile ring is connected in a loop to one side of the tensile unit, and the tensile ring is arranged around the vent hole; A reinforcing ring is connected to one side of the tensile unit, the reinforcing ring is arranged around the tensile ring and both are located on the same side of the fabric.

[0008] The present invention is further configured such that the distance between the surface of the reinforcing ring away from the fabric and the surface of the fabric is greater than the distance between the surface of the tensile ring away from the fabric and the surface of the fabric.

[0009] The present invention is further configured such that the tensile ring is formed by shifting several needles in a direction away from the vent hole.

[0010] The present invention is further configured such that: the reinforcing ring has a double-sided structure, and the thickness of the middle section of the reinforcing ring is less than the thickness of its inner and outer sides.

[0011] The present invention is further configured such that: each tensile unit is woven in a five-way forward cycle once, and then mirrored and woven again once to form a complete cycle; the fabric is woven in the m-th way outside several tensile units; the five ways include the 1st way, the 2nd way, the 3rd way, the 4th way and the 5th way.

[0012] The present invention is further configured such that during the five-way forward and reverse cycles, the front bed and rear window of the five-way warp are woven alternately in a mirror image.

[0013] The present invention is further configured such that: in the five-way positive cycle, the front bed of the first path is successively no knit, no knit, knitting and then turning one stitch to the right, knitting, and knitting; the back bed of the first path is successively no knit, no knit, no knit, knitting, and knitting and then turning the stitch to the front. In the five-way forward cycle, the front bed of the second path is successively: no knit, knitting and then turning one stitch to the right, knitting, knitting, and knitting; the back bed of the second path is successively: no knit, no knit, knitting, knitting and then turning the stitch to the front, and knitting. In the five-way positive cycle, the front bed of the third row is successively formed by turning one stitch to the right after forming a circle, forming a circle, forming a circle, forming a circle, and turning one stitch to the left after forming a circle. The back bed of the third row is successively formed by forming a circle, not knitting, turning the stitch to the front after forming a circle, forming a circle, and not knitting. In the five-way positive cycle, the front bed of the fourth path is knitting, knitting, knitting, knitting and no knitting in sequence, and the back bed of the fourth path is knitting, knitting and turning the needle to the front, knitting, no knitting and no knitting in sequence; In the five-way positive cycle, the front bed of the fifth path is successively formed, formed, formed and then turned left one stitch, no knitting, and no knitting. The back bed of the fifth path is successively formed and then turned to the front, formed, no knitting, no knitting, and no knitting.

[0014] The present invention is further configured such that: the front beds of the m-th path are all circular, and the rear beds of the m-th path are all circular.

[0015] In summary, this utility model has the following beneficial effects: the synergistic effect of the tensile ring and the reinforcing ring significantly improves the local and overall tensile strength; the setting of the vent enhances air circulation and improves comfort; and the double-sided structure of the reinforcing ring further optimizes the stress distribution of the reinforcing ring and delays its fatigue deformation. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the present invention; Figure 2 This is the weaving pattern of this utility model; Figure 3 This is a schematic diagram of the tensile unit of this utility model.

[0017] In the diagram: 1. Fabric body; 2. Ventilation holes; 3. Tensile ring; 4. Reinforcing ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] A type of tensile jacquard fabric, such as Figure 1 As shown, it includes a fabric body 1, which is woven from high-performance spandex-covered yarn, and has good extensibility and resilience. Several tensile units are provided on the fabric body 1. The tensile units are formed by the yarns of the yarns being interlocked to form air holes 2. The air holes 2 not only reduce the overall weight in terms of structure, but also significantly improve the air circulation efficiency of the fabric body 1. It also includes a tensile ring 3, which is connected to one side of the tensile unit. The tensile ring 3 is set around the air hole 2, which plays the role of concentrating restraint and enhancing the tensile strength of the area around the hole. Specifically, the tensile ring 3 is formed by shifting several stitches in a direction away from the air hole 2. The tensile ring 3 is used to directionally pull the yarn around the air hole 2. In addition, a reinforcing ring 4 is provided, which is connected to one side of the tensile unit through a loop. The reinforcing ring 4 is set around the tensile ring 3, and both are located on the same side of the fabric 1. The distance between the surface of the reinforcing ring 4 away from the fabric 1 and the surface of the fabric 1 is greater than the distance between the surface of the tensile ring 3 away from the fabric 1 and the surface of the fabric 1, thus forming a layer difference in structure, which is beneficial to disperse stress. Furthermore, the reinforcing ring 4 has a double-sided structure, and the thickness of its middle section is less than the thickness of its inner and outer sides, thereby further improving the stability and deformation resistance of the reinforcing ring 4. The synergistic effect of tensile ring 3 and reinforcing ring 4 significantly improves the local and overall tensile strength. The setting of vent 2 enhances air circulation and improves comfort. The double-sided structure of reinforcing ring 4 further optimizes the stress distribution of reinforcing ring 4 and delays its fatigue deformation.

[0020] During weaving, each tensile unit is woven in a five-way forward cycle once, mirrored, and then woven again to complete one cycle. Fabric 1 is woven in the m-th path outside several tensile units. In this embodiment, the m-th path is woven once. The five paths include the 1st path, the 2nd path, the 3rd path, the 4th path, and the 5th path. During the five-way forward and reverse cycles, the front bed and the back window of the five paths are woven in mirrored alternation along the warp direction to ensure the symmetry and structural stability of the ventilation holes 2, the tensile rings 3, and the reinforcing rings 4.

[0021] The specific weaving steps for each path are as follows: In the five-way forward cycle, the first bed of the first row consists of no knitting, no knitting, knitting and then turning one stitch to the right, knitting, and knitting. The second bed of the first row consists of no knitting, no knitting, no knitting, knitting, and then turning the stitch to the front after knitting. In the five-way forward cycle, the front bed of the second row is successively: no knit, knit one stitch to the right after forming a circle, knit, knit, and knit. The back bed of the second row is successively: no knit, no knit, knit, knit and turn the stitch to the front, and knit. In the five-way forward cycle, the front bed of the third row is formed by turning one stitch to the right after forming a circle, forming a circle, forming a circle, forming a circle, and turning one stitch to the left after forming a circle. The back bed of the third row is formed by forming a circle, not knitting, turning the stitch to the front after forming a circle, forming a circle, and not knitting. In the five-way positive cycle, the front bed of the fourth row consists of knitting, knitting, knitting, knitting and no knitting, while the back bed of the fourth row consists of knitting, knitting and turning the stitches to the front, knitting, no knitting and no knitting. In the five-way forward cycle, the front bed of the fifth row consists of knitting, knitting, knitting and turning one stitch to the left, not knitting, and not knitting. The back bed of the fifth row consists of knitting and turning the stitch to the front, knitting, not knitting, not knitting, and not knitting. The front bed of the m-th row consists of knitting, and the back bed of the m-th row consists of knitting.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tensile jacquard fabric, comprising a fabric body (1), wherein a plurality of tensile units are provided on the fabric body (1), and the tensile units are formed by interlocking yarns to create air holes (2), characterized in that: Also includes: Tensile ring (3) is connected to one side of the tensile unit in a series, and the tensile ring (3) is arranged around the vent hole (2); A reinforcing ring (4) is connected to one side of the tensile unit. The reinforcing ring (4) is arranged around the tensile ring (3) and both are located on the same side of the fabric (1).

2. The tensile jacquard fabric according to claim 1, characterized in that: The distance between the surface of the reinforcing ring (4) facing away from the fabric (1) and the surface of the fabric (1) is greater than the distance between the surface of the tensile ring (3) facing away from the fabric (1) and the surface of the fabric (1).

3. The tensile jacquard fabric according to claim 2, characterized in that: The tensile ring (3) is formed by shifting several needles in a direction away from the vent (2).

4. The tensile jacquard fabric according to claim 3, characterized in that: The reinforcing ring (4) has a double-sided structure, and the thickness of the middle section of the reinforcing ring (4) is less than the thickness of its inner and outer sides.

5. The tensile jacquard fabric according to claim 4, characterized in that: Each tensile unit is woven in a five-way forward cycle once, mirrored and then woven again to form a complete cycle. The fabric (1) is woven in the m-th way outside several tensile units. The five ways include the 1st way, the 2nd way, the 3rd way, the 4th way and the 5th way.

6. The tensile jacquard fabric according to claim 5, characterized in that: During the five-way forward and reverse cycles, the front bed and rear window of the five-way warp are woven in a mirror-alternating manner.

7. The tensile-resistant jacquard fabric according to claim 6, characterized in that: In the five-way forward cycle, the first bed of the first route is successively no knit, no knit, knit one stitch to the right after forming a loop, knit, and knit; the second bed of the first route is successively no knit, no knit, no knit, knit, and knit and then knit to the front after forming a loop. In the five-way forward cycle, the front bed of the second path is successively: no knit, knitting and then turning one stitch to the right, knitting, knitting, and knitting; the back bed of the second path is successively: no knit, no knit, knitting, knitting and then turning the stitch to the front, and knitting. In the five-way positive cycle, the front bed of the third row is successively formed by turning one stitch to the right after forming a circle, forming a circle, forming a circle, forming a circle, and turning one stitch to the left after forming a circle. The back bed of the third row is successively formed by forming a circle, not knitting, turning the stitch to the front after forming a circle, forming a circle, and not knitting. In the five-way positive cycle, the front bed of the fourth path is knitting, knitting, knitting, knitting and no knitting in sequence, and the back bed of the fourth path is knitting, knitting and turning the needle to the front, knitting, no knitting and no knitting in sequence; In the five-way positive cycle, the front bed of the fifth path is successively formed, formed, formed and then turned left one stitch, no knitting, and no knitting. The back bed of the fifth path is successively formed and then turned to the front, formed, no knitting, no knitting, and no knitting.

8. The tensile jacquard fabric according to claim 7, characterized in that: The front beds of the m-th path are all circular, and the rear beds of the m-th path are all circular.

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