Warm-keeping weft knitting fabric with three-dimensional effect

Abstract

The utility model provides a warm-keeping weft knitting fabric with a three-dimensional effect, which is a fabric which is knitted on a circular knitting machine and has a rib air layer tissue structure. The fabric is formed by alternately weaving a fabric structure air layer composed of tight and stiff single-face weft plain stitch coil transverse rows and loose and soft single-face weft plain stitch coil transverse rows and loose and soft double-face rib stitch transverse rows, and the fabric structure air layer obviously protrudes out of the surface of the fabric; the tight and stiff single-side weft plain stitch transverse columns are woven by paper composite yarns, the loose and soft single-side weft plain stitch transverse columns are woven by fine modified polyester Monenz yarn blended yarns, and the loose and soft single-side weft plain stitch transverse columns are woven by the fine modified polyester Monenz yarn blended yarns, so that a transverse stripe effect is formed between the loose and soft single-side weft plain stitch transverse columns and the flat loose and soft double-side rib stitch transverse columns. The loose and soft double-faced rib coil row is formed by weaving fine-count modified polyester Monenz yarn blended yarn, the paper composite yarn is composed of paper yarn, first modified polyester supercool multifilament and second modified polyester supercool multifilament, and the outer surface of the paper yarn is sequentially wrapped with the first modified polyester supercool multifilament and the second modified polyester supercool multifilament from inside to outside.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of knitted fabric, concretely relates to a warm weft-knitted fabric with three-dimensional effect formed by paper composite yarn and new modified polyester fiber. BACKGROUND

[0002] The paper yarn is made of plant fiber as main raw material, slurry papermaking and twisting into 0.8-5mm width narrow strip, and has the advantages of abundant fiber source, short preparation process, natural biodegradation after use, reapplication in production, cavity structure as active carbon, low yarn thermal conductivity, slow heat transfer speed, smooth fabric surface, moisture absorption, air permeability, stiffness, dryness, antibacterial and deodorization, no static electricity, natural environment protection and suitability for knitted T-shirt, jeans, shirt, sweater and other textile products.

[0003] The modified polyester supercool fiber is grafted with hydrophilic groups on polyethylene terephthalate high molecular chain, adopts Y-shaped section and micro-groove aperture physical morphology structure, has excellent moisture absorption, moisture conduction and quick drying performance, creates dry and comfortable environment for bacteria not to breed, has good antibacterial effect, does not contain any silver and other heavy metals in the fiber, has durable moisture absorption, quick drying and antibacterial functions, and soft touch.

[0004] The modified polyester monalisa fiber utilizes hollow heat insulation and far infrared heating dual action principle, on one hand, the fiber section has high hollow structure, and the clamped static air becomes excellent heat resistance heat medium, thereby good warm-keeping effect is achieved, on the other hand, the fiber surface is inlaid with far infrared nanoscale material, utilizes the characteristics of high visible light absorption rate and high infrared emission rate, absorbs visible light from the environment into heat energy, and absorbs the life far infrared rays emitted by human body and reflects back to the human body, directly stimulates the temperature rise of the skin surface layer, accelerates the blood circulation of the human body, and has certain health care function.

[0005] In addition, the knitted T-shirt in autumn and winter needs to have good warm-keeping performance and good air permeability, soft touch when worn close to the body, and certain style effect. UTILITY MODEL CONTENT

[0006] To solve the above-mentioned prior art of the lack of the present application, the purpose is to provide a kind of warm weft knitted fabric with stereoscopic effect and preparation method, not only have air layer stereoscopic effect and horizontal strip appearance, with the touch of softness of outer layer and inner layer, and have warm, far infrared radiation heating and moisture absorption, antibacterial and other composite functions, suitable for autumn and winter season knit T-shirt.

[0007] To achieve the above object, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of warm weft knitted fabric with stereoscopic effect, with such characteristics: warm weft knitted fabric is the fabric of rib air layer structure woven on circular knitting machine, it is woven into fabric structure air layer by close hard single face weft plain needle loop horizontal row and sparse soft single face weft plain needle loop horizontal row, and sparse soft double rib loop horizontal row is alternately woven, fabric structure air layer is significantly projected on the surface of fabric, to form horizontal stripe effect with the smooth sparse soft double rib loop horizontal row, wherein, close hard single face weft plain needle loop horizontal row is woven by relatively thick paper composite yarn, sparse soft single face weft plain needle loop horizontal row is woven by relatively thin modified polyester monalisa blended yarn, sparse soft double rib loop horizontal row is woven by relatively thin modified polyester monalisa blended yarn, paper composite yarn is composed of paper yarn, and first modified polyester supercool multifilament and second modified polyester supercool multifilament that are wrapped around the outer surface of the paper yarn from inside to outside, the twist direction of first modified polyester supercool multifilament and the twist direction of paper yarn are opposite, and the twist direction of second modified polyester supercool multifilament and the twist direction of paper yarn are same.

[0009] In the warm weft knitted fabric with stereoscopic effect provided by the utility model, it can also have the following characteristics: wherein, the alternate weaving is cyclically woven by 3-6 close hard single face weft plain needle loop horizontal rows, 1-2 sparse soft single face weft plain needle loop horizontal rows and 2-4 sparse soft double rib loop horizontal rows.

[0010] In the warm weft knitted fabric with stereoscopic effect provided by the utility model, it can also have the following characteristics: wherein, the fineness of paper yarn 11 is 21-26S, and the twist is 900-1000 twists per meter.

[0011] In the warm weft knitted fabric with stereoscopic effect provided by the utility model, it can also have the following characteristics: wherein, the first modified polyester supercool multifilament is modified polyester supercool multifilament with fineness of 50-75D, single fiber number of 48-72F, own twist of 50-60 twists per meter and network point of 90-100 per meter.

[0012] In the warm weft knitted fabric with stereoscopic effect, the second modified polyester supercool multifilament is a modified polyester supercool multifilament with fineness of 50-75D, single fiber count of 48-72F, inherent twist of 30-40 twists per meter, and network points of 90-100 per meter.

[0013] In the warm weft knitted fabric with stereoscopic effect, the first modified polyester supercool multifilament has a covering twist of 390-400 twists per meter, and the second modified polyester supercool multifilament has a covering twist of 290-300 twists per meter.

[0014] In the warm weft knitted fabric with stereoscopic effect, the paper composite yarn has fineness of 10-15S.

[0015] In the warm weft knitted fabric with stereoscopic effect, the modified polyester Monalisa blended yarn is a Siro compact spinning blended yarn of modified polyester Monalisa, modal and cotton.

[0016] In the warm weft knitted fabric with stereoscopic effect, the modified polyester Monalisa blended yarn has fineness of 21-30S.

[0017] In the warm weft knitted fabric with stereoscopic effect, the warm weft knitted fabric has a gram weight per square meter of 320-390g / m2.

[0018] Compared with the prior art, the warm weft knitted fabric with stereoscopic effect has the following advantages:

[0019] (1) The warm weft knitted fabric with stereoscopic effect has air layer stereoscopic effect and horizontal strip appearance.

[0020] In the single-sided knitting of the rib air layer structure, the tight and hard single-sided weft flat knitting course knitted by 3-6 paper composite yarns of thicker count and the loose and soft single-sided weft flat knitting course knitted by 1-2 modified polyester Monella blended yarns of thinner count are combined, and no connection exists between the two independent weft flat knitting structures on the front and back sides, thus forming an air layer structure in the fabric. In addition, the number of courses on the two sides of the fabric and the different yarn counts (i.e., the number of courses knitted by the paper composite yarns of thicker count is more and the yarn count is thicker, and the number of courses knitted by the modified polyester Monella blended yarns of thinner count is less and the yarn count is thinner) make the surface of the air layer structure fabric have a raised horizontal ridge effect, and the three-dimensional effect is obvious. In a minimum cycle of the rib air layer structure, the horizontal ridge effect of the air layer structure course is highlighted on the surface of the fabric, and the 2-4 modified polyester Monella blended yarns of thinner count knitted in the loose and soft double-sided rib loop course are recessed in the fabric, thus forming a concave-convex horizontal stripe appearance effect.

[0021] (2) The fabric has a touch style of stiff outer layer and soft inner layer.

[0022] Based on the rib air layer structure, the surface of the outer layer of the fabric is mainly raised in the horizontal ridge effect of the tight and hard single-sided weft flat knitting course knitted by the paper composite yarns of thicker count. In the paper composite yarns, the paper yarn, the intermediate, and the outer wrapping weakly twisted modified polyester supercool multifilament have different twist directions and twist values, and the twist values decrease from the inside to the outside, thus forming a twist difference. The paper composite yarns not only have a stable structure, but also can better show the style characteristics and performance of the thicker paper yarn in the entire paper composite yarns. The paper yarn accounts for more than 65% in the paper composite yarns, and thus has a stiff paper yarn touch style. The inner layer of the fabric is mainly the loose and soft single-sided weft flat knitting course knitted by the modified polyester Monella blended yarns of thinner count, supplemented by the loose and soft double-sided rib loop course knitted by the modified polyester Monella blended yarns of thinner count. The modified polyester Monella blended yarns are composed of the modified polyester Monella / Modal / cotton tight compact spun yarns with a blending ratio of 60-70 / 20 / 10-20. The Monella fibers account for 60% or more in the blended yarns, and thus are light, fluffy, soft, and have a certain elasticity. The Modal fibers account for 20%, and the cotton fibers account for 10-20%, and both of them have good moisture absorption and soft touch. Therefore, the inner layer has good softness.

[0023] (3) The fabric has the functions of warmth and far infrared radiation and temperature rise.

[0024] The fiber performance endows the fabric with the functions of warm-keeping and far-infrared radiation heating: the cross section of the paper yarn fiber of cellulose origin has the cavity structure of activated carbon, and the paper yarn prepared therefrom has low heat conduction coefficient and slow heat transfer speed; the modified polyester Monafil fiber utilizes the double action principle of hollow heat insulation and far-infrared heating, on one hand, the cross section of the fiber has high hollow structure, and the static air held therein becomes excellent heat resistance heat insulation medium, thereby achieving good warm-keeping effect; on the other hand, the fiber surface is inlaid with far-infrared nanoscale material, which has the characteristics of high visible light absorption rate and high infrared emission rate, and can absorb visible light from the environment into heat energy, and reflect the life far-infrared rays emitted by the human body back to the human body, directly stimulate the temperature rise of the skin surface layer, accelerate the blood circulation of the human body, and has certain health care function.

[0025] The stereoscopic effect structure endows the fabric with the function of warm-keeping: the fabric structure of the tight and hard single-face weft plain needle loop course knitted by the relatively thick paper composite yarn and the loose and soft single-face weft plain needle loop course knitted by the relatively thin modified polyester Monafil blended yarn can store static air, and the fabric is thicker, stiffer, and has good warm-keeping property than the rib fabric knitted by the same machine number and the same fineness yarn.

[0026] (4) The fabric has certain antibacterial and bacteriostatic functions.

[0027] In the weft-knitted fabric with the stereoscopic effect, the tight and hard single-face weft plain needle loop course knitted by the relatively thick paper composite yarn accounts for more than 40% in the whole fabric, and the paper yarn and the modified polyester supercool multifilament in the paper composite yarn both have good antibacterial and bacteriostatic functions, so the fabric has the antibacterial and bacteriostatic functions.

[0028] (5) The fabric square meter weight and the paper yarn proportion can be conveniently controlled.

[0029] This utility model of weft-knitted fabric allows for convenient control of the fabric's weight per square meter by adjusting the fabric structure air layer structure composed of a tightly knit, stiff single-sided weft plain knit loop row woven from coarser paper composite yarn, a loosely knit single-sided weft plain knit loop row woven from finer modified polyester Mona Lisi blended yarn, and a loosely knit double-sided rib knit loop row woven from the same finer modified polyester Mona Lisi blended yarn. By selecting paper yarns of different fineness and modified polyester supercool multifilaments of different fineness, the mass ratio of paper yarn in the composite paper yarn can be directly controlled. In the paper composite yarn of this invention, the fineness range of the composite paper yarn is 10-15S, and the mass ratio of paper yarn to modified polyester supercool multifilament in the paper composite yarn is 71-75%: 29-25%, with a high proportion of paper yarn. By adjusting the number of rows of tightly woven, stiff single-sided weft plain needle loops of the coarser paper composite yarn in the air layer structure of this invention, the proportion of paper yarn in the entire fabric, as well as the appearance, feel, and style effect, can be adjusted. Attached Figure Description

[0030] Figure 1 This is a side view of the three-dimensional effect of the thermal weft-knitted fabric in this invention; and

[0031] Figure 2 This is a schematic diagram of the longitudinal structure of the paper composite yarn in this utility model.

[0032] In the diagram: 1 is a tightly packed, stiff single-sided plain weft knit loop, 2 is a loosely packed, soft single-sided plain weft knit loop, 3 is the fabric structure air layer, 4 is a loosely packed, soft double-sided rib knit loop, 11 is paper yarn, 12 is the first modified polyester supercool multifilament, and 13 is the second modified polyester supercool multifilament. Detailed Implementation

[0033] The following will further explain the concept, specific structure and technical effects of this utility model in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of this utility model.

[0034] Figure 1 This is a side view of the thermal weft-knitted fabric with a three-dimensional effect in this utility model.

[0035] like Figure 1 As shown, the thermal weft-knitted fabric with a three-dimensional effect provided by this utility model is a fabric with a rib air layer structure woven on a circular knitting machine. It is composed of a fabric structure air layer 3 consisting of a tightly stiff single-sided weft plain knit loop row 1 and a loose and soft single-sided weft plain knit loop row 2, which are alternately woven with a loose and soft double-sided rib loop row 4. The fabric structure air layer 3 is clearly prominent on the fabric surface, thus forming a horizontal stripe effect between it and the flat loose and soft double-sided rib loop row 4.

[0036] In this invention, the alternating knitting described above is performed by 3-6 tightly packed and stiff single-sided plain weft knitting loops 1, 1-2 loose and soft single-sided plain weft knitting loops 2, and 2-4 loose and soft double-sided rib knitting loops 4 in a cyclic knitting pattern.

[0037] Figure 2 This is a schematic diagram of the longitudinal structure of the paper composite yarn in this utility model.

[0038] like Figure 1 and Figure 2 The tightly woven, stiff single-sided weft plain needle loops are made of relatively coarse paper composite yarn.

[0039] The paper composite yarn is composed of paper yarn 11 and a first modified polyester supercool multifilament 12 and a second modified polyester supercool multifilament 13, which are sequentially wrapped around the outer surface of the paper yarn 11 from the inside out. The twist direction of the first modified polyester supercool multifilament 12 and the wrapping twist direction are opposite to the twist direction of the paper yarn 11, while the twist direction of the second modified polyester supercool multifilament 13 and the wrapping twist direction are the same as the twist direction of the paper yarn 11. The following explanation uses the paper yarn 11 with a Z-twist, the first modified polyester supercool multifilament 12 with both its own twist and wrapping twist directions being S-twist, and the second modified polyester supercool multifilament 13 with both its own twist and wrapping twist directions being Z-twist as examples.

[0040] The twist fineness of paper yarn 11 is 21-26S, and the twist is 900-1000 twists / meter.

[0041] The first modified polyester supercool multifilament 12 is a modified polyester supercool multifilament with a fineness of 50-75D, a single fiber count of 48-72F, a twist of 50-60 twists / meter, and a network of 90-100 network points / meter. The covering twist of this modified polyester supercool multifilament is 390-400 twists / meter.

[0042] The second modified polyester supercool multifilament 13 is a modified polyester supercool multifilament with a fineness of 50-75D, a single fiber count of 48-72F, a twist of 30-40 twists / meter, and a network of 90-100 network points / meter. The covering twist of this modified polyester supercool multifilament is 290-300 twists / meter.

[0043] The fineness of the paper composite yarn is 10-15S.

[0044] like Figure 1As shown, the loose and soft single-sided plain knit stitch row 2 is woven from a finer-count modified polyester Mona Lisa blended yarn, and the loose and soft double-sided rib stitch row 4 is woven from a finer-count modified polyester Mona Lisa blended yarn.

[0045] Modified polyester Monallis blended yarn is a Siro compact spun yarn of modified polyester Monallis, modal, and cotton, with a fineness of 21-30S. The mass ratio of modified polyester Monallis:modal:cotton is 60-70%:20%:10-20%.

[0046] In this invention, the weight per square meter of the thermal weft-knitted fabric with a three-dimensional effect is 320-390 grams per square meter.

[0047] <Example 1>

[0048] In this first embodiment, the three-dimensional heat-insulating weft-knitted fabric is made of a fabric structure air layer 3 consisting of 6 tightly stiff single-sided weft plain knit loop rows 1 and 2 loosely soft single-sided weft plain knit loop rows 2, and alternately woven with 4 loosely soft double-sided rib knit loop rows 4.

[0049] Paper composite yarn preparation: On an HKV141A(II)-32 spindle fully computerized covering yarn machine, paper yarn 11 with a fineness of 26S, a twist of 1000 twists / meter, and Z-twist direction, derived from coniferous cellulose fiber, was selected as the core yarn. The core yarn tension parameter was set to 1.0, and the winding tension parameter was set to 1.6. The inner layer was covered with a first modified polyester super with a fineness of 75D, a single fiber count of 72F, a twist of 60 twists / meter, and a network of 100 network points / meter. Rcool multifilament 12, with the wrapping twist direction set to S-direction and the lower spindle speed parameter value set to 9500, achieves an inner layer wrapping twist of 390 twists / meter; the outer layer is wrapped with a second modified polyester supercool multifilament 13 with a fineness of 50D, a single fiber count of 48F, a twist of 30 twists / meter, and a network point of 90 / meter, with the wrapping twist direction set to Z-direction and the upper spindle speed parameter value set to 7500, achieving a wrapping twist value of 300 twists / meter. The fineness of the paper composite yarn prepared in this way is 13.1S, wherein the mass ratio of paper yarn to modified polyester supercool multifilament in the paper composite yarn is 67.2%:32.8%.

[0050] Preparation of modified polyester Mona Liss blended yarn: Modified polyester Mona Liss fiber with a fineness of 1.4 dtex and a length of 38 mm, Modal fiber with a fineness of 1.1 dtex and a length of 38 mm, and long-staple cotton fiber were selected and spun at a mass ratio of modified polyester Mona Liss fiber: Modal: Long-staple cotton of 65%: 20%: 15% to obtain modified polyester Mona Liss blended yarn with a fineness of 26S through Siro compact spinning process.

[0051] Knitting: A double-sided circular knitting machine with 24 needles / inch is used, with a 1+1 rib stitch configuration. Every 12 rows (columns) is the smallest cycle unit. Specifically: rows 1-3 use 13.1S paper composite yarn, row 4 uses 26S modified polyester Monallis blended yarn, rows 5-7 use 13.1S paper composite yarn, and rows 8-12 use 26S modified polyester Monallis blended yarn. Rows 1-3 continuously knit 3 rows of single-sided weft plain knit stitches on the cylinder needles, row 4 knits 1 row of single-sided weft plain knit stitches on the dial needles, rows 5-7 continuously knit 3 rows of single-sided weft plain knit stitches on the cylinder needles, row 8 knits 1 row of single-sided weft plain knit stitches on the dial needles, and rows 9-12 continuously knit 4 rows of double-sided rib stitches on both the cylinder needles and dial needles, and so on.

[0052] The above-mentioned fabrics are pretreated, dyed, and finished to obtain a warm weft-knitted fabric with a weight of approximately 350 grams per square meter.

[0053] <Example 2>

[0054] In this second embodiment, the three-dimensional effect of the warm weft-knitted fabric is made of a fabric structure air layer 3 consisting of 3 tightly stiff single-sided weft plain knit loop rows 1 and 1 loose and soft single-sided weft plain knit loop row 2, and is alternately woven with 2 loose and soft double-sided rib loop rows 4.

[0055] Paper composite yarn preparation: On an HKVl4lA(II)-32 spindle fully computerized covering yarn machine, paper yarn 11 with a fineness of 21S, a twist of 950 twists / meter, and Z-twist direction, derived from coniferous cellulose fiber, was selected as the core yarn. The core yarn tension parameter was set to 1.0, and the winding tension parameter was set to 1.6. The inner layer was wrapped with a first modified polyester superc with a fineness of 75D, a single fiber count of 72F, a twist of 60 twists / meter, and a network of 100 network points / meter. OOL multifilament 12 was prepared by setting the wrapping twist to S-direction and the lower spindle speed parameter to 10000, resulting in an inner wrapping twist of 400 twists / meter. A second modified polyester supercool multifilament 13 was prepared by setting the wrapping twist to Z-direction and the upper spindle speed parameter to 7000, resulting in an outer wrapping twist of 290 twists / meter. The paper composite yarn prepared in this manner has a fineness of 10.8S, with the mass ratio of paper yarn to modified polyester supercool multifilament being 67.8%:32.2%.

[0056] Preparation of modified polyester Mona Liss blended yarn: Modified polyester Mona Liss fiber with a fineness of 1.4 dtex and a length of 38 mm, Modal fiber with a fineness of 1.1 dtex and a length of 38 mm, and long-staple cotton fiber were selected and spun at a mass ratio of modified polyester Mona Liss fiber: Modal: Long-staple cotton of 60%: 20%: 20% using Siro compact spinning process to obtain modified polyester Mona Liss blended yarn with a fineness of 21S.

[0057] Knitting: A double-sided circular knitting machine with 24 needles / inch is used, with a 1+1 rib stitch configuration. Every 6 rows (columns) is the smallest cycle unit. Specifically: rows 1-3 use 10.8S paper composite yarn, and rows 4-6 use 21S modified polyester Mona Lisi blended yarn. Rows 1-3 continuously knit 3 rows of single-sided weft plain knit stitches on the cylinder needles. Row 4 knits 1 row of single-sided weft plain knit stitches on the dial needles. Rows 5-6 continuously knit 2 rows of double-sided rib stitches on both the cylinder needles and the dial needles, and so on.

[0058] The above-mentioned fabrics are pretreated, dyed, and finished to obtain a warm weft-knitted fabric with a weight of approximately 380 grams per square meter.

[0059] The above embodiments are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model.

Claims

1. A warm-keeping weft-knitted fabric with a three-dimensional effect, characterized in that: the warm-keeping weft-knitted fabric is a fabric with a rib air layer structure knitted on a circular knitting machine, and is composed of a fabric structure air layer composed of tight and hard single-weft flat-knitted courses and loose and soft single-weft flat-knitted courses, and alternately knitted with loose and soft double-weft rib courses, the fabric structure air layer is obviously projected on the surface of the fabric, thereby forming a horizontal stripe effect with the loose and soft double-weft rib courses which are flat, the tight and hard single-weft flat-knitted courses are knitted by thicker paper composite yarns, the loose and soft single-weft flat-knitted courses are knitted by thinner modified polyester Monafil yarns, the loose and soft double-weft rib courses are knitted by thinner modified polyester Monafil yarns, the paper composite yarns are composed of paper yarns, and first and second modified polyester supercool filaments wrapped around the outer surface of the paper yarns from inside to outside, the first modified polyester supercool filament has a twist direction opposite to that of the paper yarns, and has a wrapping twist direction opposite to that of the paper yarns, and the second modified polyester supercool filament has a twist direction same as that of the paper yarns, and has a wrapping twist direction same as that of the paper yarns.

2. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the alternately knitting is circular knitting of 3-6 tight and hard single-weft flat-knitted courses, 1-2 loose and soft single-weft flat-knitted courses, and 2-4 loose and soft double-weft rib courses.

3. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the paper yarns have a fineness of 21-26S and a twist of 900-1000 twists per meter.

4. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the first modified polyester supercool filament has a fineness of 50-75D, a single fiber count of 48-72F, a self-twist of 50-60 twists per meter, and a network point of 90-100 per meter.

5. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the second modified polyester supercool filament has a fineness of 50-75D, a single fiber count of 48-72F, a self-twist of 30-40 twists per meter, and a network point of 90-100 per meter.

6. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the first modified polyester supercool filament has a wrapping twist of 390-400 twists per meter, and the second modified polyester supercool filament has a wrapping twist of 290-300 twists per meter.

7. The warm-keeping weft-knitted fabric with a three-dimensional effect according to claim 1, characterized in that: the paper composite yarns have a fineness of 10-15S. ​ wherein ​ ​ wherein, ​ ​ wherein ​ ​ wherein ​ ​ wherein ​ ​ ​ wherein ​ 8. The warm weft knitted fabric with a three-dimensional effect according to claim 1, wherein: wherein, the modified polyester Monella blended yarn is a Siroclosely spun blended yarn of modified polyester Monella, modal and cotton.

9. The warm weft knitted fabric with a three-dimensional effect according to claim 8, wherein: wherein the fineness of the modified polyester Monella blended yarn is 21-30S.

10. The warm weft knitted fabric with a three-dimensional effect according to claim 1, wherein: wherein, the square meter weight of the warm weft knitted fabric is 320-390 g / m2.

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