Breathable chemical fiber fabric
By designing inner and outer layer structures and fiber weaving methods in chemical fiber fabrics, breathability and moisture absorption are enhanced, solving the problem of poor breathability of chemical fiber fabrics, achieving good air circulation and moisture removal effects, and improving wearing comfort.
Patent Information
- Application Number
- CN202423261911.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Synthetic fiber fabrics have poor breathability and moisture absorption, which can easily cause stuffiness and sweat retention when worn, affecting comfort.
A breathable synthetic fiber fabric was designed. Through the special structural design of the inner and outer layers, including moisture-wicking strips, breathable parts and ventilation channels, combined with different fiber weaving methods, the internal gaps and surface area of the fibers are increased. By using the combination of moisture-absorbing yarns and moisture-dissipating yarns, multiple layers of breathable holes and ventilation channels are formed to improve air circulation and moisture removal.
It improves the breathability and moisture wicking speed of synthetic fiber fabrics, reduces stuffiness, and maintains comfort and dryness when wearing.
Smart Images
Figure CN223750414U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile technology field more specifically, it relates to the air -permeable chemical fiber fabric. BACKGROUND
[0002] Chemical fiber fabric is a common yarn fabric, usually adopt polyester, chinlon, spandex, acrylic, polypropylene etc. Chemical fiber is woven, chemical fiber because its greater density has good elasticity and wear resistance, so that the chemical fiber fabric made is not easy to wrinkle and wear, is widely applied in clothing, luggage, home textile and outdoor supplies etc. Field.
[0003] But the greater density of chemical fiber reduces the open space in the fiber, is not conducive to the circulation of gas and the penetration and diffusion of moisture, so that the air -permeable and moisture -absorbing of chemical fiber are relatively poor, the chemical fiber fabric made is easy to produce stuffiness when wearing, easy to sweat and the sweat produced continuously can not be removed in time and stagnate on the skin surface, influence the wearing comfort.
[0004] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT
[0005] In view of the deficiencies of prior art, the utility model aims at providing air -permeable chemical fiber fabric, and the air -permeable and moisture -dispersing of chemical fiber fabric are improved through new structure setting.
[0006] The above technical purpose of the utility model is realized through the following technical scheme: air -permeable chemical fiber fabric, including mutually fixedly connected inner layer and outer layer, the side of the inner layer close to the outer layer is equipped with a plurality of wet guide strips, the outer layer includes a plurality of air -permeable part one, fixed part, air -permeable part two along its length direction alternately arranged, a plurality of adjacent fixed part and air -permeable part one form a plurality of air -permeable space, a plurality of adjacent wet guide strips and the inner layer form a plurality of air -permeable grooves that are interconnected with a plurality of air -permeable space, the bottom of the air -permeable groove is equipped with a plurality of air -permeable holes one and a plurality of air -permeable holes two, the air -permeable part one is equipped with a plurality of air -permeable holes one, the air -permeable part two is equipped with a plurality of air -permeable holes two that are interconnected with a plurality of air -permeable grooves.
[0007] The utility model is further provided as: a plurality of wet guide strips are arrayed along the width direction of the inner layer, a plurality of air -permeable holes one are located below the air -permeable part one, a plurality of air -permeable holes one and a plurality of air -permeable holes one are interconnected with a plurality of air -permeable space.
[0008] The utility model is further provided as: a plurality of air -permeable holes two are located below the air -permeable part two, a plurality of air -permeable holes two are interconnected with a plurality of air -permeable holes two through a plurality of air -permeable grooves.
[0009] The utility model further sets up: the fixed part is formed after folding outer layer and using hygroscopic yarn and inner layer and a plurality of wet strip suture fixed, the thickness of fixed part is greater than the thickness of air -permeable part one, air -permeable part two.
[0010] The utility model further sets up: inner layer and a plurality of wet strip set with all are formed integrally through the weaving mode of hygroscopic yarn through convex strip organization, the outer layer is made through the mode of the alternate weaving of the through hole organization and plain weave, the fixed part is set as plain weave, air -permeable part one, air -permeable part two all are set as through hole organization.
[0011] The utility model further sets up: hygroscopic yarn is twisted by first strand and second strand, the first strand is twisted by polyester profiled fiber of cross section is cross, the second strand is twisted by cotton fiber, and the diameter of first strand is greater than the diameter of second strand.
[0012] The utility model further sets up: hygroscopic yarn is twisted by first strand and second strand, the first strand is twisted by polyester profiled fiber of cross section is cross, the second strand is twisted by cotton fiber, and the diameter of first strand is greater than the diameter of second strand.
[0013] The utility model has the advantages of the following: the hygroscopicity and air permeability are improved by profiled polyester fiber, the cotton fiber has good hygroscopicity, the inner layer can absorb sweat generated by the skin in time, the flax fiber has stronger hygroscopicity and air permeability than cotton fiber and polyester profiled fiber due to its special porous structure, and the absorbed water can be dispersed, so that the absorbed water in the inner layer can be transmitted to the outer layer through the wet strip and quickly dispersed, the air circulation effect of the two sides of the fabric is improved by the air holes, air space, air groove and air holes, the air permeability of the fabric is further improved, the fabric does not easily produce stuffy feeling when worn, and the air circulation effect is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the structure diagram of the utility model;
[0015] Figure 2 It is the explosion drawing of the utility model;
[0016] Figure 3 It is Figure 2 It is the enlarged view of A in the middle;
[0017] Figure 4 It is the sectional view of hygroscopic yarn;
[0018] Figure 5 It is the sectional view of hygroscopic yarn.
[0019] In the figure: 1, inner layer; 2, outer layer; 3, moisture guide strip; 4, air permeable part one; 5, fixed part; 6, air permeable part two; 7, air permeable space; 8, air passage; 9, air hole one; 10, air hole two; 11, air permeable hole one; 12, air permeable hole two; 13, moisture absorbing yarn; 14, first strand; 15, second strand; 16, moisture dispersing yarn; 17, third strand. DETAILED DESCRIPTION
[0020] The utility model will be described in detail below in combination with the drawings and examples.
[0021] Example: air permeable chemical fiber fabric, such as Figures 1-4 As shown, it comprises one layer of inner layer 1 and one layer of outer layer 2 fixedly connected with each other, the side of inner layer 1 close to outer layer 2 is provided with a plurality of moisture guide strips 3, the length of moisture guide strip 3 is the same as the length of inner layer 1, the plurality of moisture guide strips 3 are arrayed along the width direction of inner layer 1, inner layer 1 and the plurality of moisture guide strips 3 provided thereon are integrally formed by feeding moisture absorbing yarn 13 into air jet loom and weaving by convex strip organization, moisture absorbing yarn 13 is twisted by twisting machine from one first strand 14 and one second strand 15, the first strand 14 is twisted by twisting machine from polyester profiled fiber with cross section, the size of the gap inside the fiber and the surface area are increased after the profiled polyester fiber, thereby improving the moisture absorption and air permeability of polyester fiber, the second strand 15 is twisted by twisting machine from cotton fiber, the cotton fiber has better moisture absorption and air permeability than polyester profiled fiber, so that the inner layer 1 made can timely absorb the sweat generated by the skin, the diameter of second strand 15 is greater than the diameter of first strand 14, so that the polyester profiled fiber in inner layer 1 can first contact and rub the skin, so that inner layer 1 is not easy to wear.
[0022] As Figures 1-3As shown, the outer layer 2 includes a plurality of air permeable parts one 4, fixing parts 5, air permeable parts two 6 arranged alternately along the length direction thereof, the air permeable parts one 4 are provided with a plurality of air permeable holes one 11 arranged in an array, the air permeable parts two 6 are provided with a plurality of air permeable holes two 12 arranged in an array, the air permeability of the outer layer 2 is improved through the plurality of air permeable holes one 11 and the plurality of air permeable holes two 12, the outer layer 2 is made by feeding the moisture-absorbing yarn 16 into the air-jet loom and weaving in the way of alternately weaving the through-hole organization and the plain weave, the plurality of air permeable parts one 4 and the plurality of air permeable holes one 11 arranged therein, the plurality of air permeable parts two 6 and the plurality of air permeable holes two 12 arranged therein are integrally formed on the outer layer 2 by the weaving way of the through-hole organization, the plurality of fixing parts 5 are all arranged as the plain weave, the fixing parts 5 are formed by folding the outer layer 2 at the plain weave weaving part thereof and then fixed by sewing the moisture-absorbing yarn 13 with the inner layer 1 and the plurality of moisture-conducting strips 3, therefore the thickness of the fixing parts 5 is greater than the thickness of the air permeable parts one 4 and the air permeable parts two 6, so that a plurality of air permeable spaces 7 are formed between the plurality of adjacent fixing parts 5 and the air permeable parts one 4, and the plurality of air permeable holes one 11 on the plurality of air permeable parts one 4 are all in communication with the plurality of air permeable spaces 7.
[0023] As shown, Figures 1-3 The plurality of adjacent moisture-conducting strips 3 and the inner layer 1 form a plurality of air passage grooves 8 in communication with the plurality of air permeable spaces 7, a plurality of air holes one 9 and a plurality of air holes two 10 are arranged on the bottom of the air passage grooves 8 by using the laser perforating machine, the air permeability of the inner layer 1 is improved through the plurality of air holes one 9 and the plurality of air holes two 10, the plurality of air holes one 9 are arranged in an array below the air permeable parts one 4, so that the plurality of air holes one 9 are in communication with the plurality of air permeable spaces 7, the plurality of air holes two 10 are below the air permeable parts two 6, the plurality of air permeable holes two 12 are arranged in an array directly above the plurality of air passage grooves 8 two, so that the plurality of air holes two 10 are in communication with the plurality of air permeable holes two 12 through the plurality of air passage grooves 8, the air flow effect of the two sides of the fabric is increased through the plurality of air permeable holes one 11, the plurality of air permeable holes two 12, the plurality of air permeable spaces 7, the plurality of air passage grooves 8, the plurality of air holes one 9 and the plurality of air holes two 10, the air permeability of the whole fabric is further improved, so that the fabric is not easy to produce a stuffy feeling when worn, and the good air flow effect improves the moisture-absorbing speed of the whole fabric.
[0024] As shown, Figures 1-5As shown, the moisture-dissipating yarn 16 is made by spirally winding a third strand 17 on a first strand 14 by a ring spinning frame, the third strand 17 is twisted by a twisting machine, the flax fiber has stronger moisture absorption and air permeability than cotton fiber due to its special porous structure, and the flax fiber can quickly dissipate the absorbed water, so that the moisture absorption of the third strand 17 is greater than that of the first strand 14 and the second strand 15, and the moisture absorption of the outer layer 2 is greater than that of the inner layer 1 and the plurality of moisture-conducting strips 3, so that the water absorbed in the inner layer 1 can be quickly dissipated by the plurality of moisture-conducting strips 3 and the outer layer 2, thereby keeping the fabric and the skin dry.
[0025] As shown in the drawings, Figures 1-5 When the air-permeable chemical fabric is needed to be made, a plurality of air holes one 9 and a plurality of air holes two 10 are first opened on the woven inner layer 1 by using a laser punching machine, then the processed inner layer 1 is laid flat with the side provided with the moisture-conducting strip 3 upward, the woven outer layer 2 is covered on the inner layer 1, the air-permeable part one 4 is located directly above the plurality of air holes one 9 by translating the outer layer 2, and the plain weave part on both sides of the air-permeable part one 4 is folded and fixed with the moisture-conducting strip 3 and the inner layer 1 by a sewing machine to form a plurality of fixed parts 5, the air-permeable part two 6 on the outer layer 2 is moved to directly above the plurality of air holes two 10 after the folding, and the air-permeable part two 6 is sequentially sewn to complete the making of the air-permeable chemical fabric.
[0026] The preferred embodiments of the present application are described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solutions falling within the idea of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application shall be considered as the protection scope of the present application.
Claims
1. A breathable type chemical fiber fabric, comprising an inner layer (1) and an outer layer (2) fixedly connected with each other, characterized in that: The inner layer (1) is provided with a plurality of moisture guide strips (3) on the side close to the outer layer (2), the outer layer (2) comprises a plurality of air permeable parts I (4), fixing parts (5) and air permeable parts II (6) arranged alternately along the length direction, a plurality of adjacent fixing parts (5) and air permeable parts I (4) form a plurality of air permeable spaces (7), a plurality of adjacent moisture guide strips (3) and the inner layer (1) form a plurality of air passage grooves (8) which are in communication with the plurality of air permeable spaces (7), the bottom of the air passage groove (8) is provided with a plurality of air passage holes I (9) and a plurality of air passage holes II (10), the air permeable part I (4) is provided with a plurality of air permeable holes I (11), and the air permeable part II (6) is provided with a plurality of air permeable holes II (12) which are in communication with the plurality of air passage grooves (8).
2. The air-permeable synthetic fabric according to claim 1, wherein: A plurality of the moisture guide strips (3) are arranged in an array along the width direction of the inner layer (1), a plurality of the air passage holes I (9) are located below the air permeable part I (4), and a plurality of the air passage holes I (9) and a plurality of the air permeable holes I (11) are in communication with a plurality of the air permeable spaces (7).
3. The air-permeable synthetic fabric according to claim 1, wherein: A plurality of the air passage holes II (10) are located below the air permeable part II (6), and a plurality of the air passage holes II (10) are in communication with a plurality of the air permeable holes II (12) through a plurality of the air passage grooves (8).
4. The breathable type chemical fiber fabric according to claim 1, characterized in that: The fixing part (5) is formed by folding the outer layer (2) and sewing and fixing the inner layer (1) and a plurality of the moisture guide strips (3) by using moisture absorbing yarn (13), and the thickness of the fixing part (5) is greater than the thickness of the air permeable part I (4) and the air permeable part II (6).
5. The air-permeable synthetic fabric according to claim 4, wherein: The inner layer (1) and the plurality of moisture guide strips (3) provided thereon are integrally formed by using moisture absorbing yarn (13) and weaving in a convex strip organization, the outer layer (2) is made of moisture dispersing yarn (16) and woven in an alternate way of mesh organization and plain weave organization, the fixing part (5) is arranged in plain weave organization, and the air permeable part I (4) and the air permeable part II (6) are arranged in mesh organization.
6. The air-permeable synthetic fabric according to claim 5, wherein: The moisture absorbing yarn (13) is twisted by a first strand (14) and a second strand (15), the first strand (14) is twisted by polyester profiled fiber with a cross-shaped cross section, the second strand (15) is twisted by cotton fiber, and the diameter of the first strand (14) is greater than the diameter of the second strand (15).
7. The air-permeable synthetic fabric according to claim 6, wherein: The moisture dispersing yarn (16) is made by spirally winding a third strand (17) on the first strand (14), the third strand (17) is twisted by flax fiber, and the moisture absorbing property of the third strand (17) is greater than the moisture absorbing property of the first strand (14) and the second strand (15).