Denim-imitated quilting jacquard fabric
By weaving warp and weft yarns to form a denim-like quilted fabric, the problems of cumbersome production, high cost, and high water consumption in existing technologies are solved, achieving low-consumption and environmentally friendly production and high-quality fabric effects.
Patent Information
- Application Number
- CN202423278742.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The current production process for denim quilted fabrics is cumbersome, time-consuming, costly, and consumes a lot of water, requiring multiple washes.
By weaving warp and weft yarns, a denim-like quilted effect is created. A second weft yarn is used to fill the space between the base and the bottom layers, replacing traditional filling materials. This process is achieved in one piece using a jacquard loom, simplifying the operation.
It achieves a low-consumption and environmentally friendly denim-like quilted effect, simplifies the production process, reduces costs, and eliminates the need for multiple washes. The fabric has a delicate feel, good elasticity and appearance, and is suitable for a variety of garments.
Smart Images
Figure CN223823763U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fabric, especially to a jean-like quilting jacquard fabric. BACKGROUND
[0002] In the prior art of fabric technology, jean-like quilting is usually obtained by adding a filler between a jean fabric and a lining fabric, and then fixing them with a sewing thread, thereby producing a relief pattern effect. However, the jean fabric usually needs to be washed several times before use, which seriously consumes water resources, and adding a filler in the jean fabric and the lining fabric involves multiple raw materials and multiple equipment in the actual processing process, and also requires filling, which is complicated in operation steps, time-consuming, and high in production cost. SUMMARY
[0003] The utility model aims at overcoming the defects of the prior art and provides a jean-like quilting jacquard fabric, which uses the weaving of warp yarns and weft yarns to obtain a jean-like quilting effect, is simple to operate, short in time consumption, low in production cost, and low in energy consumption and environmental protection.
[0004] The object of the utility model can be achieved by the following technical solutions:
[0005] A jean-like quilting jacquard fabric includes a base part and a quilting part in the form of a jean-like fabric that are connected to each other and are woven from warp yarns and weft yarns, the warp yarns are divided into two layers, i.e., upper warp yarns and lower warp yarns, and the weft yarns are divided into three types, i.e., first weft yarns, second weft yarns, and third weft yarns, wherein:
[0006] In the base part, the first weft yarns and the upper warp yarns are interwoven to form a base upper layer, the third weft yarns and the lower warp yarns are interwoven to form a base lower layer, and the second weft yarns are filled between the base upper layer and the base lower layer to form a filling middle layer.
[0007] In the quilting part, the first weft yarns and the lower warp yarns are interwoven to form a quilting lower layer, and the second weft yarns and the third weft yarns are combined into one strand and then interwoven with the upper warp yarns to form a quilting upper layer.
[0008] In some specific embodiments, the base upper layer includes a plurality of repeated base upper layer subunits, and the base upper layer subunit is obtained by interweaving 4 columns of upper warp yarns and 6 rows of first weft yarns.
[0009] In some specific embodiments, the upper warp yarns in the base upper layer subunit have first warp knitting points at the superimposed positions, and the first weft yarns have first weft knitting points at the superimposed positions.
[0010] The specific structure of the base upper layer subunit is as follows:
[0011] The first warp weft ...
[0012] The overlap point of the upper warp yarn in the second column and the first weft yarn in the fourth row is the first warp weave point, and the overlap point of the upper warp yarn in the first column and the first weft yarn in the first, second, third, fifth and sixth rows is the first weft weave point;
[0013] The point where the upper warp yarns of the 3rd column overlap with the first weft yarns of the 1st, 2nd, 3rd, 4th, and 5th rows is the first warp weft point, and the point where the upper warp yarns of the 1st column overlap with the first weft yarns of the 6th row is the first weft weft point.
[0014] The point where the upper warp yarn in the 4th column overlaps with the first weft yarn in the 1st row is the first warp weft point, and the point where the upper warp yarn in the 1st column overlaps with the first weft yarn in the 2nd, 3rd, 4th, 5th, and 6th rows is the first weft weft point.
[0015] In some specific implementations, the base layer includes several repeating base layer sub-units, which are formed by the interlacing of 4 columns of lower layer warp yarns and 6 rows of third weft yarns.
[0016] In some specific implementations, the overlapping position of the lower warp yarns in the basic lower sub-unit is the second warp weft weft point, and the overlapping position of the third weft yarns is the second weft weft weft point.
[0017] The specific structure of the basic lower-level subunit is as follows:
[0018] The overlap point between the lower warp yarn in the first column and the third weft yarn in rows 1, 2, 4, 5, and 6 is the second warp weft ...
[0019] The overlap point between the lower warp yarns in the second column and the third weft yarns in the fourth and sixth rows is the second warp weft ...
[0020] The overlap point between the lower warp yarns of the 3rd column and the third weft yarns of the 1st, 2nd, 3rd, 4th, and 5th rows is the second warp weft weft point; the overlap point between the lower warp yarns of the 1st column and the third weft yarns of the 6th row is the second weft weft weft point.
[0021] The overlap point between the lower warp yarn in the 4th column and the third weft yarn in the 1st row is the second warp weft ...
[0022] In some specific embodiments, the quilted upper layer includes several repeating quilted upper layer sub-units, which are obtained by the interlacing of 4 columns of upper warp yarns and 6 rows of second and third weft yarns.
[0023] In some specific embodiments, the overlapping position of the upper warp yarns in the quilted upper sub-unit is the third warp weft stitch point, and the overlapping position of the ply of the second and third weft yarns is the third weft stitch point.
[0024] The specific structure of the upper quilted sub-unit is as follows:
[0025] The point where the upper warp yarns of the first column overlap with the ply of the second and third weft yarns of the first, second, fourth, fifth, and sixth rows is the third warp weft point; the point where the upper warp yarns of the first column overlap with the ply of the second and third weft yarns of the third row is the third weft weft point.
[0026] The point where the upper warp yarns of the second column overlap with the second and third weft yarns of the fourth and sixth rows is the third warp weft point; the point where the upper warp yarns of the first column overlap with the second and third weft yarns of the first, second, third, and fifth rows is the third weft weft point.
[0027] The point where the upper warp yarns of the 3rd column overlap with the ply of the second and third weft yarns of the 1st, 2nd, 3rd, 4th, and 5th rows is the third warp weft point; the point where the upper warp yarns of the 1st column overlap with the ply of the second and third weft yarns of the 6th row is the third weft weft point.
[0028] The point where the upper warp yarns of the 4th column overlap with the second and third weft yarns of the 1st row is the third warp weft weft point, and the point where the upper warp yarns of the 1st column overlap with the second and third weft yarns of the 2nd, 3rd, 4th, 5th, and 6th rows is the third weft weft weft point.
[0029] In some specific embodiments, the quilted lower layer includes several repeating quilted lower layer sub-units, which are obtained by 4 rows of lower layer warp yarns and 6 rows of first weft yarns interlacing.
[0030] In some specific embodiments, the overlapping position of the lower warp yarns in the quilted lower layer subunit is the fourth warp weft ...
[0031] The specific structure of the quilted lower layer subunit is as follows:
[0032] The point where the lower warp yarns of the first column overlap with the first weft yarns of the first, second, fourth, fifth, and sixth rows is the fourth warp weft ...
[0033] The overlap point of the lower warp yarn in the second column and the first weft yarn in the fourth row is the fourth warp weft ...
[0034] The point where the lower warp yarns of the 3rd column overlap with the first weft yarns of the 1st, 2nd, 3rd, 4th, and 5th rows is the fourth warp weft point, and the point where the lower warp yarns of the 1st column overlap with the first weft yarn of the 6th row is the fourth weft weft point.
[0035] The point where the lower warp yarn in the 4th column overlaps with the first weft yarn in the 1st row is the fourth warp weft point, and the point where the lower warp yarn in the 1st column overlaps with the first weft yarn in the 2nd, 3rd, 4th, 5th, and 6th rows is the fourth weft weft point.
[0036] In some specific embodiments, the upper warp yarn is black, the lower warp yarn is black, the first weft yarn is blue, the second weft yarn is white, and the third weft yarn is white.
[0037] Compared with the prior art, the present invention has the following advantages:
[0038] (1) The imitation denim quilted jacquard fabric provided by this utility model achieves the effect of imitation denim quilting through the weaving of warp and weft yarns. The second weft yarn is filled between the base layer and the base layer to replace the function of the filling material. It can be formed in one piece by a jacquard loom without the need for multiple processes and equipment. It is simple to operate, time-consuming, and low in production cost.
[0039] (2) The imitation denim quilted jacquard fabric provided by this utility model is made inside the fabric, which is subtle and understated. After weaving, each warp and weft thread is interwoven with each other, without missing stitches or breaking threads, forming a very delicate feel and appearance, and has good elasticity. The density of its stitches can be adjusted, so it is very convenient for finishing. It can be made into various specifications according to requirements to meet the needs of various products.
[0040] (3) The imitation denim quilted jacquard fabric provided by this utility model forms the imitation denim quilting effect through the interweaving of warp and weft yarns. It does not require multiple washings, consumes less water, and does not require dyeing, making it more environmentally friendly and less energy-consuming. It is simple to operate and has a low cost.
[0041] (4) The denim quilted jacquard fabric provided by this utility model has a wide range of applications and can be used for jackets, shirts, casual wear, sportswear, pajamas and other clothing. Through jacquard weaving, three-dimensional warping with light, and shuttleless weaving, the fabric produced has a traditional denim style, as well as a soft feel and elasticity. It is very comfortable and suitable for making warm and cold-proof casual outerwear with excellent comfort. Attached Figure Description
[0042] Figure 1This is a schematic diagram of the weaving structure of the denim quilted fabric shown in Example 1;
[0043] Figure 2 This is a diagram of the basic layer's organizational structure as shown in Example 2;
[0044] Figure 3 This is a diagram of the organizational structure of the basic layer subunits shown in Example 2;
[0045] Figure 4 This is a diagram of the underlying tissue structure shown in Example 2;
[0046] Figure 5 This is an organizational structure diagram of the basic lower-level subunit shown in Example 2;
[0047] Figure 6 This is a diagram of the tissue structure of the upper quilted layer shown in Example 2;
[0048] Figure 7 This is a diagram showing the microstructure of the upper quilted sub-unit as illustrated in Example 2.
[0049] Figure 8 This is a diagram of the tissue structure of the quilted lower layer as shown in Example 2;
[0050] Figure 9 This is a diagram of the microstructure of the quilted lower layer subunit shown in Example 2.
[0051] Explanation of markings in the diagram:
[0052] 1-Warp yarn, 11-Upper warp yarn, 12-Lower warp yarn;
[0053] 2-Weft yarn, 21-First weft yarn, 22-Second weft yarn, 23-Third weft yarn;
[0054] 3-Basic layer, 31-Upper layer of basic layer, 311-Upper layer sub-unit of basic layer, 3111-First warp organization point, 3112-First weft organization point, 32-Filling middle layer, 33-Lower layer of basic layer, 331-Lower layer sub-unit of basic layer, 3311-Second warp organization point, 3312-Second weft organization point;
[0055] 4-Quilting section, 41-Upper quilting layer, 411-Upper quilting layer sub-unit, 4111-Third warp weft weft point, 4112-Third weft weft point, 42-Lower quilting layer, 421-Lower quilting layer sub-unit, 4211-Fourth warp weft point, 4212-Fourth weft weft point. Detailed Implementation
[0056] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention, providing detailed implementation methods and specific operating procedures. However, the scope of protection of the present invention is not limited to the following embodiments. In the following embodiments or examples, unless otherwise specified, the functional components or structures are conventional components or structures used in the art to achieve the corresponding functions.
[0057] It should be noted that in the description of this utility model, the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0058] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0059] Example 1
[0060] A type of denim-like quilted jacquard fabric, such as Figure 1 As shown, it includes a base section 3 and a quilted section 4, which are interconnected and woven from warp yarns 1 and weft yarns 2 in a denim-like form. The warp yarns 1 are divided into two layers: an upper layer of warp yarns 11 and a lower layer of warp yarns 12. The weft yarns 2 are divided into three types: a first weft yarn 21, a second weft yarn 22, and a third weft yarn 23, wherein:
[0061] In the base section 3, the first weft yarn 21 and the upper warp yarn 11 are interwoven to form the base layer 31, the third weft yarn 23 and the lower warp yarn 12 are interwoven to form the base layer 33, and the second weft yarn 22 is filled between the base layer 31 and the base layer 33 to form the filling middle layer 32.
[0062] In the quilted section 4, the first weft yarn 21 and the lower warp yarn 12 interweave to form the lower quilted layer 42, and the second weft yarn 22 and the third weft yarn 23 are combined into one strand and interweave with the upper warp yarn 11 to form the upper quilted layer 41.
[0063] In this embodiment, the second weft yarn 22 is filled between the base layer 31 and the base lower layer 33 to replace the function of the filler. It can be formed in one piece by a jacquard loom, without the need for multiple processes and equipment, and is simple to operate, time-saving, and low in production cost.
[0064] Example 2
[0065] A denim-like quilted jacquard fabric includes a base section 3 and a quilted section 4 woven from warp yarns 1 and weft yarns 2, forming an interconnected denim-like structure. The warp yarns 1 are divided into two layers: an upper warp yarn 11 and a lower warp yarn 12. The weft yarns 2 are divided into three types: a first weft yarn 21, a second weft yarn 22, and a third weft yarn 23.
[0066] In the base section 3, the first weft yarn 21 and the upper warp yarn 11 are interwoven to form the base layer 31, the third weft yarn 23 and the lower warp yarn 12 are interwoven to form the base layer 33, and the second weft yarn 22 is filled between the base layer 31 and the base layer 33 to form the filling middle layer 32.
[0067] In the quilted section 4, the first weft yarn 21 and the lower warp yarn 12 interweave to form the lower quilted layer 42, and the second weft yarn 22 and the third weft yarn 23 are combined into one strand and interweave with the upper warp yarn 11 to form the upper quilted layer 41.
[0068] In this embodiment, as Figure 2 As shown, the base layer 31 includes several repeating base layer sub-units 311, which are formed by the interlacing of 4 columns of upper warp yarns 11 and 6 rows of first weft yarns 21.
[0069] In this embodiment, as Figure 3 As shown, in the basic sub-unit 311, the superposition position of the upper warp yarn 11 is the first warp weft point 3111, and the superposition position of the first weft yarn 21 is the first weft weft point 3112.
[0070] The specific structure of the underlying subunit 311 is as follows:
[0071] The overlap point of the upper warp yarn 11 in the first column and the first weft yarn 21 in the first, second, fourth, fifth and sixth rows is the first warp weft point 3111, and the overlap point of the upper warp yarn 11 in the first column and the first weft yarn 21 in the third row is the first weft weft point 3112.
[0072] The overlap point of the upper warp yarn 11 in the second column and the first weft yarn 21 in the fourth row is the first warp weft ...
[0073] The overlap point of the upper warp yarn 11 in the 3rd column with the first weft yarn 21 in the 1st, 2nd, 3rd, 4th and 5th rows is the first warp weft point 3111, and the overlap point of the upper warp yarn 11 in the 1st column with the first weft yarn 21 in the 6th row is the first weft weft point 3112.
[0074] The overlap point of the upper warp yarn 11 in the 4th column and the first weft yarn 21 in the 1st row is the first warp weft point 3111, and the overlap point of the upper warp yarn 11 in the 1st column and the first weft yarn 21 in the 2nd, 3rd, 4th, 5th and 6th rows is the first weft weft point 3112.
[0075] In this embodiment, as Figure 4 As shown, the base layer 33 includes several repeating base layer sub-units 331, which are obtained by the floating and sinking interlacing of 4 columns of lower layer warp yarns 12 and 6 rows of third weft yarns 23.
[0076] In this embodiment, as Figure 5 As shown, in the basic lower sub-unit 331, the superposition position of the lower warp yarn 12 is the second warp weft point 3311, and the superposition position of the third weft yarn 23 is the second weft weft point 3312.
[0077] The specific structure of the basic lower-level subunit 331 is as follows:
[0078] The overlap point of the lower warp yarn 12 in the first column and the third weft yarn 23 in the first, second, fourth, fifth and sixth rows is the second warp weft ...
[0079] The overlap point of the lower warp yarn 12 in the second column and the third weft yarn 23 in the fourth and sixth rows is the second warp weft ...
[0080] The overlap point of the lower warp yarn 12 in the third column with the third weft yarn 23 in the first, second, third, fourth and fifth rows is the second warp weft ...
[0081] The overlap point of the lower warp yarn 12 in the 4th column and the third weft yarn 23 in the 1st row is the second warp weft ...
[0082] In this embodiment, as Figure 6As shown, the quilted upper layer 41 includes several repeating quilted upper layer sub-units 411, which are obtained by the interlacing of 4 columns of upper warp yarns 11 and 6 rows of second weft yarns 22 and third weft yarns 23.
[0083] In this embodiment, as Figure 7 As shown, in the quilted upper sub-unit 411, the overlapping position of the upper warp yarn 11 is the third warp weft point 4111, and the overlapping position of the ply of the second weft yarn 22 and the third weft yarn 23 is the third weft weft point 4112.
[0084] The specific structure of the quilted upper sub-unit 411 is as follows:
[0085] The point where the upper warp yarn 11 in the first column overlaps with the second weft yarn 22 and the third weft yarn 23 in the first, second, fourth, fifth and sixth rows is the third warp weft point 4111, and the point where the upper warp yarn 11 in the first column overlaps with the second weft yarn 22 and the third weft yarn 23 in the third row is the third weft weft point 4112.
[0086] The point where the upper warp yarn 11 in the second column overlaps with the second weft yarn 22 and the third weft yarn 23 in the fourth and sixth rows is the third warp weft point 4111, and the point where the upper warp yarn 11 in the first column overlaps with the second weft yarn 22 and the third weft yarn 23 in the first, second, third and fifth rows is the third weft weft point 4112.
[0087] The point where the upper warp yarn 11 in the third column overlaps with the second weft yarn 22 and the third weft yarn 23 in the first, second, third, fourth and fifth rows is the third warp weft point 4111, and the point where the upper warp yarn 11 in the first column overlaps with the second weft yarn 22 and the third weft yarn 23 in the sixth row is the third weft weft point 4112.
[0088] The point where the upper warp yarn 11 in the 4th column overlaps with the second weft yarn 22 and the third weft yarn 23 in the 1st row is the third warp weft point 4111, and the point where the upper warp yarn 11 in the 1st column overlaps with the second weft yarn 22 and the third weft yarn 23 in the 2nd, 3rd, 4th, 5th and 6th rows is the third weft weft point 4112.
[0089] In this embodiment, as Figure 8 As shown, the quilted lower layer 42 includes several repeating quilted lower layer sub-units 421, which are obtained by the floating and sinking interlacing of 4 columns of lower layer warp yarns 12 and 6 rows of first weft yarns 21.
[0090] In this embodiment, as Figure 9 As shown, in the quilted lower layer subunit 421, the overlapping position of the lower layer warp yarn 12 is the fourth warp weft weft point 4211, and the overlapping position of the first weft yarn 21 is the fourth weft weft weft point 4212.
[0091] The specific structure of the quilted lower sub-unit 421 is as follows:
[0092] The overlap point of the lower warp yarn 12 in the first column with the first weft yarn 21 in the first, second, fourth, fifth, and sixth rows is the fourth warp weft ...
[0093] The overlap point of the lower warp yarn 12 in the second column and the first weft yarn 21 in the fourth row is the fourth warp weft ...
[0094] The overlap point of the lower warp yarn 12 in the 3rd column with the first weft yarn 21 in the 1st, 2nd, 3rd, 4th and 5th rows is the fourth warp weft point 4211, and the overlap point of the lower warp yarn 12 in the 1st column with the first weft yarn 21 in the 6th row is the fourth weft weft point 4212.
[0095] The overlap point of the lower warp yarn 12 in the 4th column and the first weft yarn 21 in the 1st row is the fourth warp weft ...
[0096] In this embodiment, the upper warp yarn 11 is black, the lower warp yarn 12 is black, the first weft yarn 21 is blue, the second weft yarn 22 is white, and the third weft yarn 23 is white.
[0097] The above description of the embodiments is provided to enable those skilled in the art to understand and use the utility model. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present utility model is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present utility model without departing from its scope should be within the protection scope of the present utility model.
Claims
1. A denim-like quilted jacquard fabric, characterized in that, It includes a base section (3) and a quilted section (4) woven from warp yarns (1) and weft yarns (2) in an interconnected denim-like form. The warp yarns (1) are divided into two layers: an upper layer of warp yarns (11) and a lower layer of warp yarns (12). The weft yarns (2) are divided into three types: a first weft yarn (21), a second weft yarn (22), and a third weft yarn (23). In the base section (3), the first weft yarn (21) and the upper warp yarn (11) interweave to form the base layer (31), the third weft yarn (23) and the lower warp yarn (12) interweave to form the base layer (33), and the second weft yarn (22) is located between the base layer (31) and the base layer (33) to form the filling middle layer (32). In the quilted section (4), the first weft yarn (21) and the lower warp yarn (12) interweave to form the lower quilted layer (42), and the second weft yarn (22) and the third weft yarn (23) are combined into one strand and interweave with the upper warp yarn (11) to form the upper quilted layer (41).
2. The denim-like quilted jacquard fabric according to claim 1, characterized in that, The base layer (31) includes several repeated base layer sub-units (311), which are obtained by the floating and sinking interlacing of 4 columns of upper warp yarns (11) and 6 rows of first weft yarns (21).
3. The denim-like quilted jacquard fabric according to claim 2, characterized in that, In the aforementioned basic sub-unit (311), the superposition position of the upper warp yarn (11) is the first warp weft point (3111), and the superposition position of the first weft yarn (21) is the first weft weft point (3112). The specific structure of the underlying subunit (311) is as follows: The point where the upper warp yarn (11) of the first column overlaps with the first weft yarn (21) of the first row, the first warp weft point (3111), and the point where the upper warp yarn (11) of the first column overlaps with the first weft yarn (21) of the third row is the first weft weft point (3112). The overlap point of the upper warp yarn (11) in the second column and the first weft yarn (21) in the fourth row is the first warp weft ... The overlap point of the upper warp yarn (11) in the 3rd column with the first weft yarn (21) in the 1st, 2nd, 3rd, 4th and 5th rows is the first warp weft point (3111), and the overlap point of the upper warp yarn (11) in the 1st column with the first weft yarn (21) in the 6th row is the first weft weft point (3112). The overlap point of the upper warp yarn (11) in the 4th column and the first weft yarn (21) in the 1st row is the first warp weft ...
4. The denim-like quilted jacquard fabric according to claim 1, characterized in that, The lower base layer (33) includes several repeating lower base layer sub-units (331), which are formed by the interlacing of 4 columns of lower warp yarns (12) and 6 rows of third weft yarns (23).
5. The denim-like quilted jacquard fabric according to claim 4, characterized in that, In the basic lower sub-unit (331), the superposition position of the lower warp yarn (12) is the second warp weft point (3311), and the superposition position of the third weft yarn (23) is the second weft weft point (3312). The specific structure of the basic lower-level subunit (331) is as follows: The overlap point of the lower warp yarn (12) in the first column with the third weft yarn (23) in the first, second, fourth, fifth and sixth rows is the second warp weft ... The overlap point of the lower warp yarn (12) in the second column and the third weft yarn (23) in the fourth and sixth rows is the second warp weft ... The overlap point of the lower warp yarn (12) in the third column and the third weft yarn (23) in the first, second, third, fourth and fifth rows is the second warp weft ... The overlap point of the lower warp yarn (12) in the 4th column and the third weft yarn (23) in the 1st row is the second warp weft ...
6. The denim-like quilted jacquard fabric according to claim 1, characterized in that, The quilted upper layer (41) includes several repeated quilted upper layer sub-units (411), which are obtained by the interlacing of 4 columns of upper warp yarns (11) and 6 rows of second weft yarns (22) and third weft yarns (23).
7. The denim-like quilted jacquard fabric according to claim 6, characterized in that, In the quilted upper sub-unit (411), the superposition position of the upper warp yarn (11) is the third warp weft point (4111), and the superposition position of the ply of the second weft yarn (22) and the third weft yarn (23) is the third weft weft point (4112). The specific structure of the quilted upper sub-unit (411) is as follows: The point where the upper warp yarn (11) of the first column overlaps with the second weft yarn (22) and the third weft yarn (23) of the first, second, fourth, fifth and sixth rows is the third warp weft point (4111), and the point where the upper warp yarn (11) of the first column overlaps with the second weft yarn (22) and the third weft yarn (23) of the third row is the third weft weft point (4112). The point where the upper warp yarn (11) of the second column overlaps with the second weft yarn (22) and the third weft yarn (23) of the fourth and sixth rows is the third warp weft point (4111), and the point where the upper warp yarn (11) of the first column overlaps with the second weft yarn (22) and the third weft yarn (23) of the first, second, third and fifth rows is the third weft weft point (4112). The point where the upper warp yarn (11) of the third column overlaps with the second weft yarn (22) and the third weft yarn (23) of the first, second, third, fourth and fifth rows is the third warp weft point (4111), and the point where the upper warp yarn (11) of the first column overlaps with the second weft yarn (22) and the third weft yarn (23) of the sixth row is the third weft weft point (4112). The point where the upper warp yarn (11) of the 4th column overlaps with the second weft yarn (22) and the third weft yarn (23) of the 1st row is the third warp weft point (4111), and the point where the upper warp yarn (11) of the 1st column overlaps with the second weft yarn (22) and the third weft yarn (23) of the 2nd, 3rd, 4th, 5th and 6th rows is the third weft weft point (4112).
8. The denim-like quilted jacquard fabric according to claim 1, characterized in that, The quilted lower layer (42) includes several repeated quilted lower layer sub-units (421), which are obtained by floating and sinking interlacing of 4 rows of lower layer warp yarns (12) and 6 rows of first weft yarns (21).
9. The denim-like quilted jacquard fabric according to claim 8, characterized in that, In the quilted lower layer subunit (421), the overlapping position of the lower layer warp yarn (12) is the fourth warp weft ... The specific structure of the quilted lower sub-unit (421) is as follows: The overlap point of the lower warp yarn (12) in the first column and the first weft yarn (21) in the first, second, fourth, fifth and sixth rows is the fourth warp weft ... The overlap point of the lower warp yarn (12) in the second column and the first weft yarn (21) in the fourth row is the fourth warp weft ... The overlap point of the lower warp yarn (12) in the 3rd column with the first weft yarn (21) in the 1st, 2nd, 3rd, 4th and 5th rows is the fourth warp weft point (4211), and the overlap point of the lower warp yarn (12) in the 1st column with the first weft yarn (21) in the 6th row is the fourth weft weft point (4212). The overlap point of the lower warp yarn (12) in the 4th column and the first weft yarn (21) in the 1st row is the fourth warp weft ...
10. The denim-like quilted jacquard fabric according to claim 1, characterized in that, The upper warp yarn (11) is black, the lower warp yarn (12) is black, the first weft yarn (21) is blue, the second weft yarn (22) is white, and the third weft yarn (23) is white.