Polar fleece knitted fabric
Through the combination of tightly spun combed cotton, high-elastic polyester and low-elastic polyester and special woven structure, the problem of insufficient strength of the top-break of fleece knitted fabric is solved, achieving comfortable and durable fabric performance, suitable for sportswear, casual clothing and underwear.
Patent Information
- Application Number
- CN202421644327.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The top breaking strength of existing fleece knitted fabrics is relatively low, resulting in easy expansion, deformation and damage during use.
The combination of tightly spun combed cotton, high elastic polyester and low elastic polyester is combined with a special ribbed needle-knitted structure and woven pattern to form a sandwich structure to improve the comfort and top-breaking strength of the fabric.
It improves the comfort and strength of the fabric, has good moisture absorption and quick drying, breathability and sweating functions, and is suitable for sportswear, casual clothing and underwear.
Smart Images
Figure CN222834507U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of knitted fabrics, in particular to a polar fleece knitted fabric. Background Art
[0002] With the improvement of people's living standards, people's requirements for fabrics have gradually changed from simple warmth retention to the pursuit of functionality and comfort. The emergence of functional textiles such as temperature regulation, wrinkle resistance, flame retardancy, oil repellency, waterproofness, and moisture permeability has greatly promoted the development of textile finishing technology.
[0003] The existing polar fleece knitted fabric has a relatively low bursting strength. If it is made into knitted clothing, the elbows, knees and other parts of the knitted clothing will be continuously subjected to the top and pressure of the concentrated load during wearing, and will expand and deform until it is damaged. Utility Model Content
[0004] The utility model aims to provide a polar fleece knitted fabric to solve the problem of low bursting strength of the existing polar fleece knitted fabric.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a polar fleece knitted fabric, which comprises a surface layer, a middle layer and a bottom layer, wherein the surface layer is woven from compactly spun combed cotton, the middle layer is woven from high-elastic polyester, and the bottom layer is woven from low-elastic polyester. The fabric adopts a ribbed needle weaving structure, and the needle arrangement in the weaving structure is AAB, wherein A represents a first needle and B represents a second needle.
[0007] In the polar fleece knitted fabric, the fabric is composed of a plurality of knitting pattern cycles, and the knitting pattern includes eight patterns, including a first pattern, a second pattern, a third pattern, a fourth pattern, a fifth pattern, a sixth pattern, a seventh pattern and an eighth pattern;
[0008] In order from top to bottom, the weave structures of the first pattern are loop weave, tuck weave and floating weave in sequence;
[0009] The weave structures of the second pattern are floating weave, loop weave and loop weave in sequence;
[0010] The weave structures of the third pattern are loop weave, tuck weave and floating weave in sequence;
[0011] The weave structures of the fourth pattern are floating weave, loop weave and tuck weave in sequence;
[0012] The weave structures of the fifth pattern are loop weave, floating weave and tuck weave in sequence;
[0013] The weave structures of the sixth pattern are floating weave, loop weave and loop weave in sequence;
[0014] The weave structures of the seventh pattern are loop weave, floating weave and tuck weave in sequence;
[0015] The organizational structures of the eighth pattern are floating thread organization, tucking organization and loop organization in sequence.
[0016] In the polar fleece knitted fabric, the first pattern, the third pattern, the fifth pattern and the seventh pattern are woven with low-elastic polyester; the second pattern, the fourth pattern, the sixth pattern and the eighth pattern are woven with composite silk threads, and the composite silk threads are composited by covering the high-elastic polyester with compactly spun combed cotton.
[0017] In the polar fleece knitted fabric, the yarn count of the compactly spun combed cotton is 26S / 1.
[0018] In the polar fleece knitted fabric, the high-elastic polyester is PTT fiber.
[0019] In the polar fleece knitted fabric, the specification of the high-elastic polyester is 50D / 36F.
[0020] In the polar fleece knitted fabric, the specification of the low-elastic polyester is 200D / 288F.
[0021] A technical solution in the utility model can have the following beneficial effects:
[0022] The polar fleece knitted fabric is made of compactly spun combed cotton, high-elastic polyester and low-elastic polyester with a special weaving structure, which gives the fabric good comfort. At the same time, the high-elastic polyester has excellent moisture absorption capacity, which makes the moisture-absorbing and quick-drying fabric feel dry and has good air permeability, moisture conductivity and perspiration-wicking and quick-drying functions. As a fabric for manufacturing sportswear, casual wear and underwear, it can provide users with a good wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a weaving diagram of one embodiment of the utility model;
[0024] In the attached drawings: first pattern 1, second pattern 2, third pattern 3, fourth pattern 4, fifth pattern 5, sixth pattern 6, seventh pattern 7, eighth pattern 8;
[0025] “V” indicates that the upper needle disc forms a circle; “∧” indicates that the lower needle cylinder forms a circle; “∩” indicates that the lower needle cylinder forms a circle; and “—” indicates that the upper needle disc or lower needle cylinder forms a floating line. DETAILED DESCRIPTION
[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "positive", "negative" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of the features, and are used to distinguish and describe features, without distinction of order or importance.
[0028] In the description of the present utility model, unless otherwise specified, “several” means two or more.
[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] Please refer to Figure 1 The utility model provides a polar fleece knitted fabric, which comprises a surface layer, a middle layer and a bottom layer, wherein the surface layer is woven from compactly spun combed cotton, the middle layer is woven from high-elastic polyester, and the bottom layer is woven from low-elastic polyester. The fabric adopts a ribbed needle weaving structure, and the needle arrangement in the weaving structure is AAB, wherein A represents the first needle and B represents the second needle.
[0031] The polar fleece knitted fabric is made of compactly spun combed cotton, high-elastic polyester and low-elastic polyester with a special weaving structure, which gives the fabric good comfort. At the same time, the high-elastic polyester has excellent moisture absorption capacity, which makes the moisture-absorbing and quick-drying fabric feel dry and has good air permeability, moisture conductivity and perspiration-wicking and quick-drying functions. As a fabric for manufacturing sportswear, casual wear and underwear, it can provide users with a good wearing experience.
[0032] Specifically, the fabric is composed of a plurality of knitting pattern cycles, and the knitting pattern includes eight patterns, including a first pattern 1, a second pattern 2, a third pattern 3, a fourth pattern 4, a fifth pattern 5, a sixth pattern 6, a seventh pattern 7 and an eighth pattern 8;
[0033] In order from top to bottom, the weave structures of the first pattern 1 are loop weave, tuck weave and float weave in sequence;
[0034] The weave structures of the second pattern 2 are floating weave, loop weave and loop weave in sequence;
[0035] The weave structures of the third pattern 3 are loop weave, tuck weave and float weave in sequence;
[0036] The weave structures of the fourth pattern 4 are a floating weave, a loop weave and a tuck weave in sequence;
[0037] The weave structures of the fifth pattern 5 are loop weave, floating weave and tuck weave in sequence;
[0038] The weave structures of the sixth pattern 6 are floating weave, loop weave and loop weave in sequence;
[0039] The weave structures of the seventh pattern 7 are loop weave, floating weave and tuck weave in sequence;
[0040] The organizational structures of the eighth pattern 8 are a floating thread organization, a tuck organization and a loop organization in sequence.
[0041] The first pattern 1 and the third pattern 3 both have a loop structure and a tuck structure, and the positions of the loop structure and the tuck structure of the first pattern 1 correspond to the positions of the loop structure, the tuck structure and the floating thread structure of the third pattern 3.
[0042] The second pattern 2 and the sixth pattern 6 both have two loop-forming tissues, and the positions of the two loop-forming tissues of the second pattern 2 correspond to the positions of the two loop-forming tissues of the sixth pattern 6.
[0043] The fifth pattern 5 and the seventh pattern 7 each have a loop tissue and a tuck tissue, and the positions of the loop tissue of the fifth pattern 5 and the loop tissue of the seventh pattern 7 correspond to the position of the loop tissue of the first pattern 1. The positions of the tuck tissue of the fifth pattern 5 and the tuck tissue of the seventh pattern 7 correspond to the position of the tuck tissue of the fourth pattern 4, and correspond to the position of the loop tissue of the eighth pattern 8.
[0044] The fourth pattern 4 and the eighth pattern 8 both have a loop structure and a tuck structure, and the loop structure of the fourth pattern 4 corresponds to the tuck structure of the eighth pattern 8 in position.
[0045] By using the above-mentioned knitting pattern for circular knitting, the reverse side of the polar fleece knitted fabric can form a polar fleece effect, and the surface of the polar fleece knitted fabric can form a pearl effect. The high-elastic polyester yarn in the middle layer is locked to the compactly spun combed cotton yarn in the surface layer, or locked to the low-elastic polyester yarn in the bottom layer through weaving, forming a sandwich structure, so that a gap layer is formed between the front and back sides of the fabric, and the gap layer has the effect of keeping warm and cold-proof, and has excellent moisture absorption capacity.
[0046] Specifically, the first pattern 1, the third pattern 3, the fifth pattern 5 and the seventh pattern 7 are woven with low-elastic polyester; the second pattern 2, the fourth pattern 4, the sixth pattern 6 and the eighth pattern 8 are woven with composite silk threads, and the composite silk threads are composited by covering the high-elastic polyester with compactly spun combed cotton.
[0047] The yarn of fine cotton compact spinning is strong, dry, breathable and perspiration-wicking. Polyester is soft, elastic, highly moisture-conductive, wrinkle-resistant, and not easy to fade.
[0048] In one embodiment of the utility model, 26-count high-count cotton yarn is used for weaving, and the woven fabric is soft and comfortable, with clear patterns and an overall thick and textured feel.
[0049] Preferably, the high-elastic polyester is PTT fiber. PTT fiber, also known as elastic polyester, has the stability of polyester and the softness of nylon. Moreover, PTT fiber has comfortable elasticity, which is better than polyester PET, polybutylene terephthalate PBT and polypropylene PP fiber. In addition, PTT fabric has excellent elongation recovery, and can enhance the bursting strength of the fabric by combining it with compactly spun combed cotton and low-elastic polyester through a special weaving process.
[0050] In one embodiment of the present invention, the specification of the high-elastic polyester is 50D / 36F, and the fabric woven with the above specification has good bursting strength.
[0051] In one embodiment of the present invention, the specification of the low-elastic polyester is 200D / 288F, which has the advantages of good wear resistance, durability, wrinkle resistance and easy care.
[0052] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.
Claims
1. A polar fleece knitted fabric, characterized in that: The fabric comprises a surface layer, a middle layer and a bottom layer, wherein the surface layer is woven from compactly spun combed cotton, the middle layer is woven from high-elastic polyester, and the bottom layer is woven from low-elastic polyester. The fabric adopts a ribbed needle weaving structure, and the needle arrangement in the weaving structure is AAB, wherein A represents the first needle and B represents the second needle.
2. The polar fleece knitted fabric according to claim 1, characterized in that: The fabric is composed of a plurality of knitting pattern cycles, and the knitting pattern includes eight patterns, including a first pattern, a second pattern, a third pattern, a fourth pattern, a fifth pattern, a sixth pattern, a seventh pattern and an eighth pattern; In order from top to bottom, the weave structures of the first pattern are loop weave, tuck weave and floating weave in sequence; The weave structures of the second pattern are floating weave, loop weave and loop weave in sequence; The weave structures of the third pattern are loop weave, tuck weave and floating weave in sequence; The weave structures of the fourth pattern are floating weave, loop weave and tuck weave in sequence; The weave structures of the fifth pattern are loop weave, floating weave and tuck weave in sequence; The weave structures of the sixth pattern are floating weave, loop weave and loop weave in sequence; The weave structures of the seventh pattern are loop weave, floating weave and tuck weave in sequence; The organizational structures of the eighth pattern are floating thread organization, tucking organization and loop organization in sequence.
3. The polar fleece knitted fabric according to claim 2, characterized in that: The first pattern, the third pattern, the fifth pattern and the seventh pattern are woven with low-elastic polyester; the second pattern, the fourth pattern, the sixth pattern and the eighth pattern are woven with composite silk threads, which are composited by tightly spun combed cotton covering high-elastic polyester.
4. The polar fleece knitted fabric according to claim 3, characterized in that: The yarn count of the compactly spun combed cotton is 26S / 1.
5. The polar fleece knitted fabric according to claim 3, characterized in that: The high-elastic polyester is PTT fiber.
6. The polar fleece knitted fabric according to claim 5, characterized in that: The specification of the high-elastic polyester is 50D / 36F.
7. The polar fleece knitted fabric according to claim 3, characterized in that: The specification of the low-elastic polyester is 200D / 288F.