Wear-resistant leather chemical fiber fabric

Abstract

The utility model discloses a leather wear-resistant chemical fiber fabric, and relates to the technical field of chemical fiber fabrics. According to the technical scheme, the waterproof fabric is characterized by comprising a chemical fiber layer, the chemical fiber layer is formed by weaving waterproof polyester yarn, the waterproof polyester yarn comprises a first plied yarn and a second plied yarn which are mutually twisted, the first plied yarn is formed by twisting polyester fiber, the second plied yarn is formed by twisting nylon fiber, the chemical fiber layer forms dermatoglyph through a scorching process, and the chemical fiber layer is formed by weaving waterproof polyester yarn. According to the chemical fiber fabric, the nylon yarns are added, and the waterproof performance and the wear resistance of the nylon yarns are excellent, so that the use performance of the chemical fiber fabric is improved, and clothes made of the chemical fiber fabric are more comfortable to wear.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber fabrics, and more specifically, to leather wear-resistant chemical fiber fabrics. Background Art

[0002] Chemical fiber fabric is a kind of fabric with diverse functions and wide applications. It usually uses fine combed high-count yarn as double warp, which is interwoven with coarser weft yarn in a weft-weight plain weave. It is often used to make luggage, tents, mats, advertising cloths, car awnings, shirts, etc.

[0003] The characteristics of chemical fiber fabrics include light texture, soft feel, good waterproofness, durability, wrinkle resistance and anti-static properties, easy to wash and quick-drying. Usually, a waterproof coating is applied to the surface of chemical fiber fabrics to increase the waterproofness of the fabric. Conventional waterproof coatings have a short service life and will cause the waterproof and windproof properties of the fabric to decrease if scratched during use. Waterproof and windproof fabrics usually have poor breathability and are less comfortable to wear. Therefore, new solutions are needed to improve this problem.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a leather wear-resistant chemical fiber fabric.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: the leather wear-resistant chemical fiber fabric includes a chemical fiber layer, which is woven with waterproof polyester yarn. The waterproof polyester yarn includes a strand one and a strand two twisted with each other, the strand one is twisted by polyester fiber, and the strand two is twisted by nylon fiber. The chemical fiber layer is formed into leather grain by a scorching process.

[0007] The utility model is further configured as follows: a plurality of seersucker strips arranged in an array are fixedly connected to one side of the chemical fiber layer, and fixed strips are fixedly connected between adjacent seersucker strips along the length direction of the chemical fiber layer, the distance between adjacent fixed strips is less than the length of the seersucker strips, and a breathable cavity is formed between the seersucker strips and the chemical fiber layer.

[0008] The utility model is further configured as follows: a ventilation channel is formed between adjacent seersucker strips along the width direction of the chemical fiber layer, the width of the ventilation channel is smaller than the width of the seersucker strip, and the ventilation channel is connected to the ventilation cavity.

[0009] The utility model is further configured as follows: the seersucker strips are cut by seersucker, the warp and weft of the seersucker include cotton yarns and polyester yarns that are alternately arranged, and the alkali resistance of the polyester yarn is better than that of the cotton yarn.

[0010] The utility model is further configured as follows: the thickness of the fixing strip is equal to the thickness of the seersucker strip.

[0011] The utility model is further configured as follows: the fixing strip is configured as a plain weave, and the fixing strip is woven through polyester yarn.

[0012] The utility model is further configured as follows: the weaving density of the chemical fiber layer is greater than 200 strands per square inch.

[0013] In summary, the present invention has the following beneficial effects:

[0014] The waterproof polyester yarn is woven to form a chemical fiber layer, and 30% of the fiber surface is scorched on its surface, making the surface of the chemical fiber layer appear like leather but not leather. After scorching, the woven pores on the surface of the chemical fiber layer will be filled and sealed with melted chemical fibers, so that the chemical fiber layer achieves the purpose of being waterproof and windproof. The adjacent fixed strips are squeezed toward each other to make the gauze strips arch. The air permeable cavity formed by the arched gauze strips and the chemical fiber layer can provide air circulation, thereby increasing the contact area between the chemical fiber fabric and the air, accelerating the drying speed of the chemical fiber fabric, and also facilitating the circulation of air between the fabric and the body surface, making the body surface cooler. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0017] Figure 3 This is a cross-sectional view of the waterproof polyester yarn in the present invention.

[0018] In the figure: 1. Chemical fiber layer; 2. Seersucker strip; 3. Fixing strip; 4. Breathable cavity; 5. Breathable channel; 6. Waterproof polyester yarn; 7. Ply 1; 8. Ply 2. DETAILED DESCRIPTION

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

[0020] The leather wear-resistant chemical fiber fabric, such as Figure 1 、 Figure 3As shown, it includes a chemical fiber layer 1, which is woven by waterproof polyester yarn 6. The waterproof polyester yarn 6 includes a strand 1 7 and a strand 2 8 twisted with each other. The strand 1 7 is twisted by polyester fiber, and the strand 2 8 is twisted by nylon fiber. The chemical fiber layer 1 is formed into leather grain by a scorching process. The polyester fiber is twisted by a twisting machine to obtain strand 1 7. The nylon fiber is twisted by a twisting machine to obtain strand 2 8. The strands 1 7 and the strands 2 8 are twisted to obtain the waterproof polyester yarn 6. The nylon yarn has the characteristics of waterproof and wear resistance, so that the woven chemical fiber layer 1 has better performance. The weaving density of the chemical fiber layer 1 is large, which makes the woven chemical fiber layer 1 smoother. After the waterproof polyester yarn 6 is woven to form the chemical fiber layer 1, 30% of the fiber surface is scorched on its surface, so that the surface of the chemical fiber layer 1 presents a leather-like fabric, and after scorching, the weaving pores on the surface of the chemical fiber layer 1 will be filled and sealed with melted chemical fibers, so that the chemical fiber layer 1 achieves the purpose of being waterproof and windproof.

[0021] like Figure 1-Figure 2 As shown, one side of the chemical fiber layer 1 is fixedly connected with a number of seersucker strips 2 arranged in an array. Small, uneven bubbles are formed on the surface of the seersucker strips 2, which are cool and not close to the body when worn. Therefore, when the chemical fiber layer 1 is made into clothing and worn, the side with the seersucker strips 2 is in contact with the body surface, thereby improving the wearing comfort of the chemical fiber fabric.

[0022] like Figure 1-Figure 2 As shown, a fixing strip 3 is fixedly connected between adjacent gauze strips 2 along the length direction of the chemical fiber layer 1. The thickness of the fixing strip 3 is equal to the thickness of the gauze strip 2. An air permeability 4 is formed between the gauze strip 2 and the chemical fiber layer 1. The fixing strip 3 can fix and clamp the gauze strip 2, and the gauze strip 2 is stably fixed on the chemical fiber layer 1. Since the distance between adjacent fixing strips 3 is less than the length of the gauze strip 2, the adjacent fixing strips 3 are squeezed in the direction of approaching each other to make the gauze strip 2 arch. The air permeability 4 formed by the arched gauze strip 2 and the chemical fiber layer 1 can provide air circulation, thereby increasing the contact area between the chemical fiber fabric and the air, accelerating the drying speed of the chemical fiber fabric, and also facilitating the circulation of air between the fabric and the body surface. At the same time, the arched gauze strip 2 reduces the contact area between the chemical fiber layer 1 and the body surface, making the body surface cooler.

[0023] like Figure 1-Figure 2As shown, a breathable channel 5 is formed between adjacent seersucker strips 2 along the width direction of the chemical fiber layer 1. The width of the breathable channel 5 is smaller than the width of the seersucker strip 2. The breathable channel 5 is connected to the breathable cavity 4. The setting of the breathable channel 5 further reduces the contact between the chemical fiber layer 1 and the body surface. The space for air circulation formed between the chemical fiber fabric and the body surface is larger. The seersucker strips 2 are cut by seersucker. The warp and weft of the seersucker include cotton yarns and polyester yarns arranged alternately. The alkali resistance of polyester yarn is better than that of cotton yarn. When weaving seersucker, cotton yarn and polyester yarn are arranged alternately in the reeding and beating-up. After weaving, the yarn is placed in an alkaline solution, which can be a sodium hydroxide solution. Since cotton fibers shrink more than polyester fibers, the cloth forms concave and convex bubbles. For example, high-shrinkage polyester and ordinary polyester are arranged in spacer strips in the warp or weft direction for weaving. Through heat treatment, the cloth forms concave and convex bubbles due to the different shrinkage rates of the two fibers when heated. The processed seersucker is then cut into seersucker strips 2 for subsequent use.

[0024] like Figure 1-Figure 3 As shown, the fixing strip 3 is set to a plain weave, and the fixing strip 3 is woven by polyester yarn. The polyester yarn is woven according to the weaving method of the plain weave to obtain a fixing piece. The weaving method of the plain weave is not easy to loosen when cut into the fixing strip 3, thereby ensuring the integrity of the fixing strip 3. The fixing strip 3 woven with polyester yarn as the main raw material has higher structural strength.

[0025] like Figure 1-Figure 3 As shown, the weaving density of the chemical fiber layer 1 is greater than 200 threads / square inch, the processed gauze is cut into gauze strips 2, the cut gauze strips 2 are sewn on the fixing strips 3 at intervals, and a breathable channel 5 is formed between adjacent gauze strips 2. Finally, the fixing strips 3 are sewn and fixed to the side of the chemical fiber layer 1 where no waterproof coating is provided, and when sewing, the adjacent fixing strips 3 are displaced in a direction close to each other, so that the distance between adjacent fixing strips 3 is less than the length of the gauze strips 2, and the gauze strips 2 are arched to form a breathable cavity 4, completing the processing of the fabric.

[0026] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. 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. A leather wear-resistant chemical fiber fabric, comprising a chemical fiber layer (1), characterized in that: The chemical fiber layer (1) is woven by waterproof polyester yarn (6), and the waterproof polyester yarn (6) includes a first strand (7) and a second strand (8) twisted with each other, the first strand (7) is twisted by polyester fibers, and the second strand (8) is twisted by nylon fibers. The chemical fiber layer (1) is formed into leather grains by a scorching process.

2. The leather wear-resistant chemical fiber fabric according to claim 1, characterized in that: One side of the chemical fiber layer (1) is fixedly connected to a plurality of bubble gauze strips (2) arranged in an array, and fixed strips (3) are fixedly connected between adjacent bubble gauze strips (2) along the length direction of the chemical fiber layer (1), and the distance between adjacent fixed strips (3) is less than the length of the bubble gauze strip (2), and a breathable cavity (4) is formed between the bubble gauze strip (2) and the chemical fiber layer (1).

3. The leather wear-resistant chemical fiber fabric according to claim 2, characterized in that: A ventilation channel (5) is formed between adjacent seersucker strips (2) along the width direction of the chemical fiber layer (1), the width of the ventilation channel (5) is smaller than the width of the seersucker strips (2), and the ventilation channel (5) is connected to the ventilation cavity (4).

4. The leather wear-resistant chemical fiber fabric according to claim 3, characterized in that: The seersucker strip (2) is cut from seersucker, and the warp and weft of the seersucker include cotton yarns and polyester yarns that are alternately arranged, and the alkali resistance of the polyester yarn is better than that of the cotton yarn.

5. The leather wear-resistant chemical fiber fabric according to claim 2, characterized in that: The thickness of the fixing strip (3) is equal to the thickness of the seersucker strip (2).

6. The leather wear-resistant chemical fiber fabric according to claim 2, characterized in that: The fixing strip (3) is configured as a plain weave, and the fixing strip (3) is woven from polyester yarns.

7. The leather wear-resistant chemical fiber fabric according to claim 1, characterized in that: The weaving density of the chemical fiber layer (1) is greater than 200 strands per square inch.

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