Novel double-sided knitted fabric
By introducing an elastic support layer into the double-knitted fabric and knitting it with a specific stitch, a three-layer structure is formed, which solves the problems of the double-knitted fabric being heavy, easily deformed, and easily unraveling, and improves the fabric's support performance, aesthetics, and warmth.
Patent Information
- Application Number
- CN202520387249.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Existing double-layer knitted fabrics are relatively heavy, easily deformed and frayed after repeated washing, have weak support performance, and are not aesthetically pleasing or warm enough.
An elastic support layer is set between the inner and outer knitted layers. The elastic yarn in the middle layer is hooked out and mixed with the loops in the inner and outer knitted layers to form a three-layer structure. The outer knitted layer shows the block pattern of openwork holes through the alternating knitting, unknitting and looping techniques. The inner knitted layer improves the warmth retention performance through the alternating knitting of the front and back knitting.
It improves the support and aesthetics of knitted fabrics, prevents deformation and fraying after multiple washes, enhances the overall durability and breathability of the fabric, and improves its warmth retention.
Smart Images
Figure CN223813597U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a knitted fabric technical field especially is a kind of novel double-sided knitted fabric. BACKGROUND
[0002] Knitting is the fabric formed by bending yarn into loops and interlocking each other by knitting needle. At present, knitted fabric is widely used in garment fabric and lining, home textile products, and is loved by consumers. However, with the progress of technology and the improvement of living standards, the air permeability, warmth retention and comfort of single-layer knitted fabric cannot meet the needs of consumers, so double-layer knitted fabric is extended. However, the double-layer knitted fabric is heavy in weight and prone to deformation and shedding after multiple washes, and has weak supporting performance. SUMMARY
[0003] Other features and advantages of the present utility model will be set forth in the following description of the utility model, and become apparent with reference to the drawings and / or claims, or can be learned by practice of the present utility model. The objectives and other advantages of the present utility model can be realized and obtained by the structure particularly pointed out in the description and other accompanying drawings of the present utility model.
[0004] The utility model aims at overcoming the above-mentioned defects, providing a novel double-sided knitted fabric. By arranging an elastic supporting layer between the inner and outer knitted layers, the supporting performance of the knitted fabric is improved. The elastic yarn in the middle layer is hooked out by knitting method to mix with the loops in the inner and outer knitted layers, so that the three-layer structure is effectively combined together, avoiding the shedding phenomenon between the layers. The outer knitted layer exhibits a block pattern with hollow holes by alternating tuck, drop and loop knitting methods, improving the overall appearance of the double-sided knitted fabric. The inner knitted layer improves the warmth retention performance by simple alternating tuck knitting method of forward and backward needles, forming a novel double-sided knitted fabric.
[0005] The utility model provides a novel double-sided knitted fabric, which comprises an outer knitted layer and an inner knitted layer. An elastic supporting layer is arranged between the outer and inner knitted layers. The elastic supporting layer forms a grid structure by elastic yarn through warp and weft knitting. The outer knitted layer is interwoven with the elastic supporting layer by alternating tuck, drop and loop knitting methods. The outer knitted layer is composed of a block pattern, and the block pattern is provided with hollow holes. The inner knitted layer is interwoven with the elastic supporting layer by alternating tuck knitting method of forward and backward needles.
[0006] The outer side knitted layer, the elastic support layer and the inner side knitted layer constitute a cut structure of the fabric, the outer side knitted layer exhibits a block pattern with hollow holes through alternating tuck, drop and loop forming needle methods, improving the overall appearance of the double-sided knitted fabric, the inner side knitted layer improves the warmth retention performance through simple alternating tuck of the front and back needles, the elastic support layer in the middle is a grid structure with elastic yarn, providing support performance for the overall fabric, effectively preventing fabric deformation, at the same time, the tuck needle method hooks the elastic yarn in the middle layer and mixes with the loops in the inner and outer side knitted layers, effectively combining the three layers together, avoiding the separation phenomenon between the layers, and not deforming or separating after multiple washes.
[0007] In some embodiments, the outer side knitted layer is a group cycle every 4 ways, the needle method sequence of the first needle is tuck, drop and loop forming, wherein the tuck needle method repeats 2 loops, the loop forming needle method repeats 2 loops, and the drop needle method is connected between the tuck needle method and the loop forming needle method and spans 1 loop, and the drop needle method forms the hollow hole. The tuck needle method hooks the elastic yarn in the middle layer and mixes with the outer side knitted layer, improving the firmness, the drop needle method is used to set the hollow hole, improving the air permeability and pattern, and the last loop forming needle method smoothly transitions, facilitating the combination with the next round of block patterns.
[0008] In some embodiments, the needle method sequence of the second needle is tuck and loop forming, wherein the tuck needle method repeats 2 loops and the loop forming needle method repeats 4 loops. Since the drop needle method is provided in the first needle, to avoid the hollow hole being too large and causing the knitted layer to be loose, the loops at the corresponding position are changed to loop forming needle method, improving the firmness and achieving smooth transition.
[0009] In some embodiments, the third needle and the fourth needle repeat the needle method sequence of the first needle and the second needle, forming a block pattern of 4x6 size, and the block patterns adjacent to each other are misaligned in weaving. After the third needle and the fourth needle repeat the knitting, the block pattern of 4x6 size is formed, and the 4-way needles in each group repeat the knitting of the block pattern, and the two stitches on the upper and lower sides are misaligned in weaving, providing pattern transformation for the outer side knitted layer and improving richness and firmness.
[0010] In some embodiments, the inner side knitted layer is composed of a checkerboard pattern, the checkerboard pattern includes a positive needle block and a negative needle block, the positive needle block and the negative needle block are both 4x4 in size, and the checkerboard patterns adjacent to each other are misaligned in weaving. The needle knitted fabric of the misaligned checkerboard pattern is a well-known technique for those skilled in the art, and will not be described here, accordingly, the production personnel can expand the size of the positive needle block and the negative needle block according to actual needs.
[0011] In some embodiments, at least one column of stitches in the checkered pattern is knitted by the tuck knitting method, and the rest of the stitches are knitted by the loop knitting method. Although the elastic yarn in the middle layer is picked up by the tuck knitting method to increase the tightness between the fabrics, the repeated picking-up steps are more cumbersome and increase the overall fabric thickness, which reduces the flexibility of the fabric. Therefore, part of the stitches can be combined with the elastic support layer to simplify the process.
[0012] In some embodiments, the stitches knitted by the tuck knitting method include two types of yarns, one of which is the yarn in the outer or inner knitted layer, and the other is the elastic yarn in the elastic support layer. When knitting the outer knitted layer, the elastic yarn in the middle layer is picked up by the tuck knitting method, which mixes the outer knitted layer with the elastic support layer, improves the overall tightness of the fabric, and provides support for the knitted fabric. Correspondingly, part of the stitches in the inner knitted layer are knitted with the elastic yarn in the middle layer by the tuck knitting method, which effectively combines the three layers of fabric together through the elastic support layer, and has integrity. Preferably, the transverse yarn density of the elastic support layer is much greater than that of the outer and inner knitted layers. When the latch needle is inserted into the elastic support layer, it picks up 2-4 elastic yarns for tuck knitting, effectively avoiding the situation that the inner and outer knitted layers cannot pick up the elastic yarn at the same time.
[0013] In some embodiments, the yarns used to knit the outer and inner knitted layers are blended yarns formed by blending artificial fibers and wool. The elastic yarn is a TPU hot melt filament with a strength greater than or equal to 100D. Considering the production cost and the warmth retention performance of knitted fabrics, the common yarns on the market are all blended yarns. The specific content of blended yarns can be referred to the prior art, which is not described here. At the same time, considering that the elastic support layer in the middle needs to be mixed with the outer and inner knitted layers, the elastic yarn is picked up by the latch needle and pulled to the inner and outer sides for tuck knitting during the knitting process. Therefore, TPU hot melt filament with good stretch and recovery performance is set to make the overall fabric have stretchability and not deform after multiple washes. In actual production, the producer can adjust the wool content in different parts of the fabric and the filament diameter of the TPU hot melt filament to improve the drape of the overall fabric. For example, increasing the wool content in the fabric of the lower part of the garment improves the weight of the bottom of the outer knitted layer, making the garment more drape. Correspondingly, increasing the filament diameter of the TPU hot melt filament provides stronger support to avoid stretching and deformation at the lower part.
[0014] In some embodiments, the outer knitted layer is also provided with a strip-shaped long pile pattern, which is formed by replacing the blended yarns used to knit the outer knitted layer with long pile yarns. Conventionally, the outer knitted layer is made of blended yarns, which is low in cost and suitable for mass production. If the warmth retention performance of the double-layer knitted fabric is to be improved, the blended yarns can be replaced with long pile yarns. Preferably, the producer can replace all the yarns in a certain area of the outer knitted layer with long pile yarns, or replace some of the yarns at intervals.
[0015] In some embodiments, the outer knitted layer is also provided with an embossed pattern, which is formed by hot pressing the outer knitted layer and the elastic support layer. Since the elastic support layer is made of TPU hot melt wires, which are knitted by tuck knitting method, part of the hot melt wires are mixed with the outer knitted layer and exposed outside. The producer can hot press the area with hot melt wires according to actual needs, so that the area has different embossed patterns, thereby improving the appearance of the knitted fabric.
[0016] By adopting the technical scheme, the utility model has the advantages of:
[0017] The utility model discloses a kind of double-layer knitted fabrics, which comprises inner knitted layer and outer knitted layer, and the elastic support layer is arranged between the inner knitted layer and the outer knitted layer. The elastic yarn in the elastic support layer is mixed with the loop in the inner knitted layer and the outer knitted layer by tuck knitting method, so that the three-layer structure is effectively combined together, and the phenomenon of separation between layers is avoided. The outer knitted layer is knitted by alternating tuck, drop and loop formation, which shows block pattern with hollow holes, improving the overall appearance of double-layer knitted fabric. The inner knitted layer is knitted by simple alternating tuck of forward and backward needles, improving the warmth retention performance, forming a new double-layer knitted fabric.
[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.
[0019] It is obvious that the above purposes and other purposes of the utility model will become more apparent after the description of the preferred embodiments of the utility model with various drawings and drawings.
[0020] In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, one or more preferred embodiments are described below, and the drawings are shown as follows. BRIEF DESCRIPTION OF DRAWINGS
[0021] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute limitation of the utility model.
[0022] In the drawings, identical parts are designated with the same reference numerals, and the drawings are schematic and are not necessarily drawn to scale.
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only one or some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.
[0024] Figure 1 The figure is a schematic diagram of the double-sided knitted fabric cut structure in some embodiments of the present application.
[0025] Figure 2 The figure is a schematic diagram of the expansion of each layer of the double-sided knitted fabric in some embodiments of the present application.
[0026] Figure 3 The figure is a schematic diagram of the loop structure of the outer knitted layer in some embodiments of the present application.
[0027] Figure 4 The figure is a schematic diagram of the knitting operation of the outer knitted layer in some embodiments of the present application.
[0028] Figure 5 The figure is a schematic diagram of the loop structure of the inner knitted layer in some embodiments of the present application.
[0029] Main figure mark explanation:
[0030] 1, outer knitted layer; 2, inner knitted layer; 3, elastic support layer; 4, block pattern; 5, chessboard pattern; 6, long pile pattern; 7, hollow hole. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below in combination with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application.
[0032] In addition, in the description of the utility model, need understanding is, the term "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and so on the orientation or positional relation indicated is based on the orientation or positional relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and is not the device or element indicated or implied must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the restriction of the utility model.
[0033] In the utility model, unless another explicit provision and limitation, the term "installation", "connection", "connect", "fix" and so on the term should do broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements.But note direct connection then explain the connecting two main bodies between not through transition structure construction connection relationship, only through the connecting structure is connected to form an integral whole.For the person skilled in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.
[0034] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through the intermediate medium.In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above-mentioned terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way.
[0035] Refer to Figures 1-2 , Figure 1 It is the cutting structure schematic drawing of double-sided knitted fabric in some embodiments of the utility model; Figure 2 It is the each layer unfolding schematic drawing of double-sided knitted fabric in some embodiments of the utility model.
[0036] According to some embodiments of the utility model, the utility model provides a novel double -faced knitted fabric, including outside knitted layer 1 and inside knitted layer 2, be provided with elastic support layer 3 between this outside knitted layer 1 and this inside knitted layer 2, this elastic support layer 3 is formed grid structure through elastic yarn of warp and weft knitting, this outside knitted layer 1 is knitted with this elastic support layer 3 through the needle method of the alternate tuck, the loop and the loop formation, this outside knitted layer 1 is formed by block pattern 4 and the block pattern 4 in it is provided with hollow hole 7, and the inside knitted layer 2 is knitted with this elastic support layer 3 through the needle method of the alternate tuck of positive and negative needle.
[0037] Outside knitted layer 1, elastic support layer 3 and inside knitted layer 2 constitute the section structure of fabric, and the outside knitted layer 1 exhibits the block pattern 4 with the hollow hole 7 through the needle method of the alternate tuck, the loop and the loop formation, which improves the overall appearance of the double -faced knitted fabric, and the inside knitted layer 2 improves the warmth retention performance through the simple needle method of the alternate tuck of positive and negative needle, the elastic support layer 3 in the middle is a grid structure with elastic yarn, which provides support performance for the overall fabric, effectively avoids fabric deformation, and at the same time, the tuck needle method is set to hook the elastic yarn in the middle layer and mix with the loops in the inner and outer knitted layers, so that the three-layer structure is effectively combined together, avoiding the separation phenomenon between the layers, and not deforming and separating after multiple washing.
[0038] The yarn for knitting the outside knitted layer 1 and the inside knitted layer 2 is a blended wool yarn, which is formed by blending artificial fibers and wool, and the elastic yarn is a TPU hot melt wire with a strength greater than or equal to 100D. Considering the production cost and the warmth retention performance of the knitted fabric, the common wool yarn on the market is a blended wool yarn, and the specific content of the blended wool yarn can refer to the prior art, which is not described here. At the same time, considering that the elastic support layer 3 in the middle needs to be mixed with the outside knitted layer 1 and the inside knitted layer 2, the elastic yarn is hooked by the latch needle and pulled to the inside and outside during the knitting process. The tuck needle method is knitted, therefore, the TPU hot melt wire with good stretch recovery performance is set, so that the overall fabric has stretchability, and the fabric does not deform after multiple washing. In the actual production process, the producer can adjust the wool content in different parts of the fabric and the wire diameter of the TPU hot melt wire to improve the drape of the overall fabric. For example, increasing the wool content in the fabric of the lower hem of the garment improves the weight of the bottom of the outside knitted layer 1, making the garment more drape. Correspondingly, increasing the wire diameter of the TPU hot melt wire provides stronger support ability to avoid stretching deformation at the lower hem.
[0039] The outer knitted layer 1 is also provided with a strip-shaped long pile pattern 6, which is formed by replacing the blended yarn for knitting the outer knitted layer 1 with long pile yarn. Conventionally, the outer knitted layer 1 is blended yarn, which is low in cost and suitable for mass production. If the warmth retention performance of the double-layer knitted fabric is to be improved, the blended yarn can be replaced with long pile yarn. Preferably, the producer can replace all the yarn in a certain area of the outer knitted layer 1 with long pile yarn, or replace some of the yarn at intervals.
[0040] The outer knitted layer 1 is also provided with an embossed pattern, which is formed by hot pressing the outer knitted layer 1 and the elastic support layer 3. Since the elastic support layer 3 is TPU hot melt wire, after being knitted by tuck knitting, part of the hot melt wire is mixed with the outer knitted layer 1 and exposed outside. The producer can hot press the area with hot melt wire according to actual needs, so that the area has different hot-pressed patterns, thereby improving the appearance of the knitted fabric.
[0041] Referring to Figures 3-4 , Figure 3 It is an outer knitted layer loop structure schematic diagram in some embodiments of the utility model; Figure 4 It is an outer knitted layer knitting operation schematic diagram in some embodiments of the utility model.
[0042] According to some embodiments of the utility model, optionally, the outer knitted layer 1 is a group cycle every 4 paths, the needle method sequence of the first needle is tuck, drop and loop, wherein, the tuck needle method repeats 2 loops, the loop needle method repeats 2 loops, the drop needle method is connected between the tuck needle method and the loop needle method and spans 1 loop, and the drop needle method forms the hollow hole 7. The tuck needle method set hooks the elastic yarn in the middle layer and the outer knitted layer 1, which improves the firmness, the drop needle method is used for setting the hollow hole 7, which improves the air permeability and the pattern, and the last loop needle method smoothly transitions, which facilitates combination with the next round of block patterns 4.
[0043] The needle method sequence of the second needle is tuck and loop, wherein, the tuck needle method repeats 2 loops, and the loop needle method repeats 4 loops. Since the first needle is provided with the drop needle method, in order to avoid that the hollow hole 7 is too large and causes the knitted layer to be loose, the loop at the corresponding position is changed to the loop needle method, which improves the firmness and realizes smooth transition.
[0044] The third needle and the fourth needle repeat the needle method sequence of the first needle and the second needle in sequence to form the block pattern 4 with a size of 4x6, and the block patterns 4 adjacent to each other are knitted in a staggered manner.
[0045] Referring to Figure 5 , Figure 5 It is the inside knitting layer loop structure schematic diagram in some embodiments of the utility model.
[0046] According to some embodiments of the utility model, optionally, the inside knitting layer 2 is composed of the checkered pattern 5, the checkered pattern 5 includes the straight needle square and the reverse needle square, the straight needle square and the reverse needle square are all 4x4 in size, and the checkered patterns 5 adjacent to each other are knitted in a staggered manner. The knitted fabric of the staggered checkered pattern 5 by the straight needle and the reverse needle is well known to those skilled in the art, and will not be described here, and accordingly, the production personnel can expand the size of the straight needle square and the reverse needle square according to actual needs.
[0047] At least one loop in the checkered pattern 5 is knitted by the tuck needle method, and the remaining loops are knitted by the knit needle method. Although the elastic yarn in the middle layer can be knitted by the tuck needle method to increase the bonding density between the fabrics, the repeated knitting steps are more complicated, and the overall fabric thickness is increased, and the fabric flexibility is reduced, so part of the loops can be combined with the elastic support layer 3 to simplify the process.
[0048] The loops knitted by the tuck needle method include two kinds of yarns, one is the yarn in the outside knitting layer 1 or the inside knitting layer 2, and the other is the elastic yarn in the elastic support layer 3. When the outside knitting layer 1 is knitted, the elastic yarn in the middle layer is knitted by the tuck needle method, so that the outside knitting layer 1 and the elastic support layer 3 are mixed and knitted, the bonding degree of the overall fabric is improved, and the support of the knitted fabric is provided. Accordingly, part of the loops in the inside knitting layer 2 are knitted with the elastic yarn in the middle layer by the tuck needle method during the knitting process, so that the three layers of fabric can be effectively combined together by the elastic support layer 3, and have integrity. Preferably, the transverse yarn density of the elastic support layer 3 is much greater than that of the outside knitting layer 1 and the inside knitting layer 2, and the latch needle knits 2-4 elastic yarns for tuck knitting every time it is inserted into the elastic support layer 3, effectively avoiding the situation that the elastic yarn cannot be knitted when the inside and outside knitting layers are knitted at the same time.
[0049] It can be understood that the conventional knitting weaving needle method includes loop formation, tuck and drop. The loop formation is a process of forming a loop by a knitting needle completely working on a knitting machine by using a knitting needle and other loop forming members. The tuck is a process of making old loops on some knitting needles enter a needle hook together with new yarn to form an unsealed arc when knitting. The drop refers to that when the knitting needle rises to perform a loop withdrawal at the beginning of the loop formation, the old loop does not withdraw to the needle bar below the needle tongue due to some reasons, but still hangs on the needle tongue, and when the knitting needle descends, the old loop returns to the needle hook and cannot form a new loop, which is called drop. The specific shapes of the loop formation, tuck and drop are well known in the art, and the shapes are not specifically represented here. Correspondingly, the difference between the straight needle and the reverse needle lies in whether the tongue needle hooking the loop is inserted into the loop from the front or the back, and thus the patterns hooked are different, which are not described here.
[0050] It should be understood that the embodiments disclosed in the present application are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent alternatives of such features understood by those skilled in the related art. It should also be understood that the terms used herein are only for the purpose of describing the specific embodiments and do not mean limitation.
[0051] The "embodiments" mentioned in the specification mean that the specific features or characteristics described in combination with the embodiments are included in at least one embodiment of the present application. Therefore, the phrase or "embodiments" appearing throughout the specification do not necessarily mean the same embodiment.
[0052] In addition, the described features or characteristics can be combined into one or more embodiments in any other suitable way. In the above description, some specific details such as thickness, number, etc. are provided to provide a comprehensive understanding of the embodiments of the present application. However, those skilled in the related art will understand that the present application can be implemented without the above one or more specific details or can be implemented by using other methods, components, materials, etc.
Claims
1. A new double-sided knitted fabric, characterized in that, The outer side knitted layer and the inner side knitted layer are provided with an elastic support layer between them, the elastic support layer forms a grid structure through elastic yarns of warp and weft knitting, the outer side knitted layer is interwoven with the elastic support layer through the knitting methods of alternating tuck, drop and loop, the outer side knitted layer is composed of a block pattern and provided with a hollow hole in the block pattern, and the inner side knitted layer is interwoven with the elastic support layer through the knitting method of alternating tuck of positive and reverse needles.
2. The novel double-sided knitted fabric according to claim 1, characterized in that, The outer side knitted layer is a group cycle every 4 routes, the needle sequence of the first needle is tuck, drop and loop, wherein the tuck needle method repeats 2 loops, the loop needle method repeats 2 loops, and the drop needle method is connected between the tuck needle method and the loop needle method and spans 1 loop, and the drop needle method forms the hollow hole.
3. The novel double-sided knitted fabric according to claim 2, characterized in that, The needle sequence of the second needle is tuck and loop, wherein the tuck needle method repeats 2 loops, and the loop needle method repeats 4 loops.
4. The novel double-sided knitted fabric according to claim 3, characterized in that, The third needle and the fourth needle repeat the needle sequence of the first needle and the second needle in sequence, forming a block pattern of 4x6 size, and the block patterns between the upper and lower adjacent block patterns are staggered.
5. The novel double-sided knitted fabric according to claim 3, characterized in that, The inner side knitted layer is composed of a checkerboard pattern, the checkerboard pattern includes positive needle blocks and reverse needle blocks, the positive needle blocks and the reverse needle blocks are both 4x4 in size, and the adjacent checkerboard patterns are staggered.
6. The novel double-sided knitted fabric according to claim 5, characterized in that, At least one column of loops in the checkerboard pattern is knitted through the tuck needle method, and the remaining loops are knitted through the loop needle method.
7. The novel double-sided knitted fabric according to claim 5, characterized in that, The loops knitted through the tuck needle method include two kinds of yarns, one is the yarn in the outer side knitted layer or the inner side knitted layer, and the other is the elastic yarn in the elastic support layer.
8. The novel double-sided knitted fabric according to claim 1, characterized in that, The yarns for knitting the outer side knitted layer and the inner side knitted layer are blended wool, the blended wool is formed by blending artificial fibers and wool, and the elastic yarn is TPU hot melt wire with a strength greater than or equal to 100D.
9. The novel double-sided knitted fabric according to claim 8, characterized in that, The outer side knitted layer is also provided with a strip-shaped long pile pattern, the blended wool for knitting the outer side knitted layer is replaced with long pile wool to form a strip-shaped long pile pattern.
10. The novel double-sided knitted fabric according to claim 8, characterized in that, The outer side knitted layer is also provided with an embossed pattern, the outer side knitted layer and the elastic support layer are hot-pressed to form an embossed pattern.