Sun-proof single jersey
Through the four-way and one-cycle structure of sun protection yarn and tension-bearing yarn, combined with the combination of tensile warp yarn and bamboo fiber, the problem of easy tearing of bamboo fiber short sleeves is solved, and the sun protection and breathability are improved.
Patent Information
- Application Number
- CN202422476829.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-14
AI Technical Summary
Short sleeves made of bamboo fibers are prone to tear due to stretching and damage when worn for a long time, and the existing sweat cloth materials have shortcomings in sun protection and breathability.
The base layer is formed by braiding sunscreen yarn and tension-bearing yarn, combining the combination of tensile warp yarn and low-elastic polyester yarn and bamboo fibers to form a four-way and one-cycle structure, enhancing the tensile properties of the weft and warp directions, and forming protrusions when contacting the skin through the tensile warp yarn to improve breathability.
It improves the durability of short-sleeved sleeves, reduces the damage to the skin caused by ultraviolet rays, and maintains good breathability and comfort.
Smart Images
Figure CN223176338U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fabrics, and more specifically, to sunscreen single jersey fabric. Background Art
[0002] Single jersey fabric is a plain weft knitted fabric. Single jersey fabric has the characteristics of smooth surface, clear texture, fine texture, smooth feel, good hygroscopicity and air permeability. Therefore, single jersey fabric is usually used to make some close-fitting clothes.
[0003] Bamboo fiber has good absorbability to ultraviolet rays and is relatively soft, so bamboo fiber can be used to make the fabric of single jersey fabric. In summer, the single jersey fabric made of this fabric is usually used to make short sleeves.
[0004] However, due to the poor tensile properties of bamboo fiber, when people wear short sleeves made of single jersey fabric with bamboo fiber as raw material for a long time, the short sleeves are prone to tear due to stretching, resulting in damage to the short sleeves.
[0005] Therefore, a new solution needs to be proposed to solve this problem. Content of the Utility Model
[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide sunscreen single jersey fabric.
[0007] The above technical purpose of the utility model is achieved through the following technical solutions: sunscreen single jersey fabric, including a base layer, the base layer is woven by sunscreen yarn and tensile yarn, the pattern of the base layer is one cycle of four rows, wherein the tensile yarn passes through the first row and the second row and forms a number of front single-row coil vertical rows and a number of back single-row tuck vertical rows on the base layer, and tensile warp yarns are padded in each of the front single-row coil vertical rows to form a number of protrusions.
[0008] The utility model is further arranged as: the difference between two adjacent back single-row tuck vertical rows is one stitch.
[0009] The utility model is further arranged as: the sunscreen yarn is twisted by bamboo fiber.
[0010] The utility model is further arranged as: the tensile yarn is twisted by a number of low-elastic polyester filaments and a number of bamboo fibers, and the ratio of the low-elastic polyester filaments to the bamboo fibers is one to three.
[0011] The utility model is further arranged as: the tensile warp yarn includes a core yarn and a covering yarn wound around the core yarn.
[0012] The utility model is further arranged as: the core yarn is twisted by low-elastic polyester filaments, and the covering yarn is twisted by bamboo fibers.
[0013] The present utility model is further configured such that: the diameter of the tensile warp yarn is greater than the diameter of the load-bearing yarn.
[0014] In summary, the present utility model has the following beneficial effects: when the short-sleeved shirt made of this sunscreen sweat fabric is stretched, the load-bearing yarn can withstand the stretching in the weft direction, so that the base layer is not easily torn due to stretching in the weft direction, and the tensile warp yarn can better withstand the stretching in the warp direction, so that the base layer does not produce a large deformation in the warp direction, thus better ensuring that the base layer is not easily torn in the warp direction. The setting of the sunscreen yarn enables the base layer to better absorb ultraviolet rays, better reducing the harm of ultraviolet rays to people's skin. At the same time, the protrusions formed between the tensile warp yarn of the padding and the base layer enable air to better pass through the gaps between the protrusions and the skin when the sunscreen sweat fabric first contacts the skin, better ensuring the air permeability of the sunscreen sweat fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural view of the present utility model;
[0016] Figure 2 is a schematic structural view of the tensile warp yarn in the present utility model.
[0017] In the figure: 1, sunscreen yarn; 2, load-bearing yarn; 3, front single-row coil wales; 4, back single-row tuck wales; 5, tensile warp yarn; 6, core yarn; 7, covering yarn. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The present utility model will be described in detail below with reference to the drawings and embodiments.
[0019] The sunscreen sweat fabric, as Figure 1 shown, includes a base layer, which is woven from a sunscreen yarn 1 and a load-bearing yarn 2. The pattern of the base layer is a four-course repeat. Among them, the load-bearing yarn 2 passes through the first course and the second course and forms a number of front single-row coil wales 3 and a number of back single-row tuck wales 4 on the base layer. A tensile warp yarn 5 is padded in each of the a number of front single-row coil wales 3 to form a number of protrusions. When the short-sleeved shirt made of this sunscreen sweat fabric is stretched, the load-bearing yarn 2 can withstand the stretching in the weft direction, so that the base layer is not easily torn due to stretching in the weft direction, and the tensile warp yarn 5 can better withstand the stretching in the warp direction, so that the base layer does not produce a large deformation in the warp direction, thus better ensuring that the base layer is not easily torn in the warp direction. The setting of the sunscreen yarn 1 enables the base layer to better absorb ultraviolet rays, better reducing the harm of ultraviolet rays to people's skin. At the same time, the protrusions formed between the tensile warp yarn 5 of the padding and the base layer enable the protrusions to first contact the skin when the sunscreen sweat fabric first contacts the skin, forming a gap between the base layer and people's skin, and air can better pass through the gaps between the protrusions and the skin, better ensuring the air permeability of the sunscreen sweat fabric.
[0020] like Figure 1 and Figure 2 As shown, there is a stitch length difference between the two adjacent reverse single-row collection loops 4. The sun-screen yarn 1 is twisted with bamboo fiber. The bamboo fiber can better absorb ultraviolet rays, which better guarantees the sun-screen performance of the sun-screen yarn 1, so that the base layer can better reduce the damage of ultraviolet rays to people's skin. The supporting yarn 2 is twisted with a number of low-elastic polyester yarns and a number of bamboo fibers. The ratio of low-elastic polyester yarns to bamboo fibers is one to three. Since the supporting yarn 2 will first unfold along the coil arc when it is stretched, this setting can better relieve the stretching of the supporting yarn 2. The low-elastic polyester yarn can better guarantee the tensile strength of the supporting yarn 2, and the bamboo fiber can better ensure the ability of the supporting yarn 2 to absorb ultraviolet rays. The ratio of low-elastic polyester yarns to bamboo fibers is set to one to three. The relatively soft nature of bamboo fiber can better ensure the comfort of the supporting yarn 2. The tensile warp yarn 5 includes a core yarn 6 and a covering yarn 7 wrapped around the core yarn 6. The yarn 6 is twisted with low-elastic polyester yarn, and the covering yarn 7 is twisted with bamboo fiber. The low-elastic polyester yarn has good tensile resistance. The core yarn 6 twisted with low-elastic polyester yarn can better ensure the tensile resistance of the supporting yarn 2. The covering yarn 7 formed by twisting bamboo fiber is in direct contact with people's skin. The covering yarn 7 twisted with bamboo fiber has good softness, which makes the tensile warp yarn 5 not easy to reduce the comfort of the base layer. At the same time, when the tensile warp yarn 5 is subjected to tensile force, the covering yarn 7 wrapped around the core yarn 6 can be better unfolded along the core yarn 6, which better alleviates the tensile force exerted on the covering yarn 7 and makes the covering yarn 7 not easy to break. The diameter of the tensile warp yarn 5 is larger than the diameter of the supporting yarn 2. When the sweat cloth is stretched, the tensile warp yarn 5 directly bears the tensile force, while the supporting yarn 2 first unfolds along the coil arc and then bears the tensile force. This setting makes the tensile resistance of the tensile warp yarn 5 stronger than that of the supporting yarn 2.
[0021] The above are only preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. Sunscreen single jersey, characterized in that: It includes a base layer, and the base layer is woven by a sunscreen yarn (1) and a load-bearing yarn (2). The pattern of the base layer is a four-row cycle. Among them, the load-bearing yarn (2) passes through the first row and the second row and forms a number of positive single-row coil wales (3) and a number of negative single-row tuck wales (4) on the base layer. A tensile warp yarn (5) is padded in each of the number of positive single-row coil wales (3) to form a number of protrusions.
2. The sunscreen single jersey according to claim 1, wherein: There is a difference of one stitch distance between two adjacent negative single-row tuck wales (4).
3. The sunscreen single jersey according to claim 2, characterized in that: The sunscreen yarn (1) is made by twisting bamboo fibers.
4. The sunscreen single jersey according to claim 3, wherein: The load-bearing yarn (2) is made by twisting a number of low-elastic polyester filaments and a number of bamboo fibers, and the ratio of the low-elastic polyester filaments to the bamboo fibers is one to three.
5. The sunscreen single jersey according to claim 4, characterized in that: The tensile warp yarn (5) includes a core yarn (6) and a covering yarn (7) wound around the core yarn (6).
6. The sunscreen single jersey according to claim 5, characterized in that: The core yarn (6) is made by twisting low-elastic polyester filaments, and the covering yarn (7) is made by twisting bamboo fibers.
7. The sunscreen single jersey according to claim 5, characterized in that: The diameter of the tensile warp yarn (5) is larger than the diameter of the load-bearing yarn (2).