Cool jacquard fabric

Abstract

The utility model relates to a cool sense jacquard fabric which comprises a base section and a jacquard section which are formed by interweaving warp yarns and weft yarns and are connected with each other, the warp yarns are divided into upper-layer warp yarns and lower-layer warp yarns, the weft yarns are divided into upper-layer weft yarns and lower-layer weft yarns, the lower-layer weft yarns and the lower-layer warp yarns are interwoven up and down to form a basic-section lower layer, the upper-layer weft yarns and the upper-layer warp yarns are interwoven up and down to form a basic-section upper layer, and the thickness of the basic-section lower layer is larger than that of the basic-section upper layer; and in the jacquard section, the upper-layer weft yarns and the lower-layer weft yarns are combined into one strand and are interwoven with the warp yarns in an up-and-down manner. Compared with the prior art, the cool feeling effect of the fabric can be effectively improved, the overall texture is high-grade, the moisture absorption and ventilation effects are good, and the fabric is particularly suitable for manufacturing high-grade underwear and the like.

Description

Technical Field

[0001] This utility model belongs to the field of functional fabric preparation technology, and relates to a cool-feel jacquard fabric. Background Technology

[0002] For fabrics used in summer clothing, there are generally higher requirements for their cooling and moisture-wicking properties. To achieve cooling and other effects, existing summer clothing fabrics often use a complex multi-layered composite method. Due to their multi-layered structure, these composite fabrics are often thick, making them stuffy and hot to wear. Moreover, they tend to stick to the skin after sweating, resulting in poor comfort.

[0003] For example, Chinese patent CN219505596U discloses a sun-protective clothing fabric with heat and moisture properties, which includes a functional layer, a fabric layer, and an anti-ultraviolet light-pressing layer. The functional layer is disposed on the fabric layer, and the anti-ultraviolet light-pressing layer is disposed below the fabric layer. The fabric layer is woven from interlaced warp and weft yarns. This patented sun-protective clothing fabric achieves heat-blocking and cooling effects to a certain extent through the functional layer and the anti-ultraviolet light-pressing layer. However, due to the structural defects of the multi-layer composite, there is still room for further improvement in terms of the fabric's wearing comfort. Utility Model Content

[0004] The purpose of this invention is to provide a cooling jacquard fabric that can effectively improve the cooling effect of the fabric.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A cool-feel jacquard fabric includes a base section and a jacquard section woven from warp and weft yarns and interconnected. The warp yarns are divided into an upper layer and a lower layer, and the weft yarns are divided into an upper layer and a lower layer.

[0007] In the base section, the lower weft yarn and the lower warp yarn interweave to form the lower layer of the base section, and the upper weft yarn and the upper warp yarn interweave to form the upper layer of the base section, and the thickness of the lower layer of the base section is greater than that of the upper layer of the base section.

[0008] In the jacquard section, the upper weft yarn and the lower weft yarn are combined into one strand and interwoven with the warp yarn.

[0009] Furthermore, both the upper warp and upper weft yarns are made of cotton yarn.

[0010] Furthermore, both the upper and lower weft yarns are made of ice-cold ammonia fiber.

[0011] Furthermore, the weaving density of the upper layer of the base segment is less than the weaving density of the lower layer of the base segment.

[0012] Furthermore, in the upper layer of the base section, the upper layer weft yarns are interwoven in a floating and sinking manner, pressing down three upper layer warp yarns and then passing through three upper layer warp yarns;

[0013] In the lower layer of the base section, the lower layer weft yarns are interwoven in a floating and sinking manner, pressing down one lower layer warp yarn and then passing through two lower layer warp yarns.

[0014] Furthermore, in the jacquard section, the weft yarns are interwoven in a floating and sinking manner, with two warp yarns overlapping each other.

[0015] Furthermore, the fineness of the upper warp yarn, upper weft yarn, and lower warp yarn is 60-100 count.

[0016] Furthermore, the diameter of the lower weft yarn is 1.1 to 1.3 times that of the upper weft yarn.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] (1) By dividing the base section into upper and lower layers and setting different fineness and weaving structure of the upper and lower warp and weft yarns, the upper and lower layers form weaving structure layers with different density and thickness, which can more effectively exert the differential capillary effect and ensure the dryness, comfort and breathability of the inner layer of the fabric.

[0019] (2) The jacquard section adopts a weft yarn plying and warp yarn single-layer weaving method, so that the jacquard section and the base section form different organizational structures and "visual differences". By further combining the position design of the jacquard section, different jacquard patterns can be achieved. Moreover, compared with traditional printing, the transition between the jacquard section and the base section is more natural and three-dimensional, with better texture, which is especially suitable as a high-end underwear fabric. In addition, the jacquard section also serves as the connection point between the upper and lower layers of the base section, and there is no need to use sewing, heat pressing and other composite treatments in the future. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the weaving structure of the cool-feel jacquard fabric of this utility model;

[0021] Explanation of markings in the diagram:

[0022] 1-Basic section, 11-Upper layer of basic section, 12-Lower layer of basic section, 13-Upper layer warp yarn, 14-Upper layer weft yarn, 15-Lower layer warp yarn, 16-Lower layer weft yarn;

[0023] 2- Jacquard section. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.

[0025] In the following embodiments, unless otherwise specified, the functional components or structures are conventional components or structures used in the art to achieve the corresponding functions.

[0026] Example 1:

[0027] A cool-feel jacquard fabric includes a base section 1 and a jacquard section 2, which are interwoven and connected by warp and weft yarns. The warp yarns are divided into an upper layer of warp yarns 13 and a lower layer of warp yarns 15, and the weft yarns are divided into an upper layer of weft yarns 14 and a lower layer of weft yarns 16.

[0028] In the base section 1, the lower weft yarn 16 and the lower warp yarn 15 interweave to form the lower layer 12 of the base section, and the upper weft yarn 14 and the upper warp yarn 13 interweave to form the upper layer 11 of the base section, and the thickness of the lower layer 12 of the base section is greater than that of the upper layer 11 of the base section.

[0029] In the jacquard section 2, the upper weft yarn 14 and the lower weft yarn 16 are combined into one strand and interwoven with the warp yarn.

[0030] The upper warp yarn 13 and the upper weft yarn 14 are both made of cotton yarn, and the upper weft yarn 14 and the lower weft yarn 16 are both made of ice-ammonia fiber, specifically 70D ice-ammonia fiber from Taiji Stone Co., Ltd.

[0031] In the upper layer 11 of the base section, the upper weft yarn 14 is interwoven by pressing three upper warp yarns 13 and then passing three more upper warp yarns 13; in the lower layer 12 of the base section, the lower weft yarn 16 is interwoven by pressing one lower warp yarn 15 and then passing two more lower warp yarns 15.

[0032] In the jacquard section 2, the weft yarns are interwoven in a floating and sinking manner, with two warp yarns overlapping each other. Here, the upper weft yarn 14 and the lower weft yarn 16 are combined into one strand, and the upper warp yarn 13 and the lower warp yarn 15 are actually equivalent to becoming one layer. That is, the weft yarns are interwoven in a floating and sinking manner, with one upper warp yarn 13 and one lower warp yarn 15 overlapping each time.

[0033] The fineness of the upper warp yarn 13, the upper weft yarn 14, and the lower warp yarn 15 is 60-100 count; the diameter of the lower weft yarn 16 is about 1.2 times that of the upper weft yarn 14.

[0034] In this embodiment, the cooling jacquard fabric is woven by dividing the base section 1 into two layers. Because the fineness of the upper warp yarns 13 and upper weft yarns 14 differs from that of the lower weft yarns 16, and because the warp and weft yarns of the upper layer 11 are relatively loosely woven, the differential capillary effect of the base section 1 can be more effectively utilized, ensuring the dryness, comfort, and breathability of the inner layer of the fabric. Simultaneously, during the weaving of the lower layer 12, the lower weft yarns 16 are more submerged below the lower warp yarns 15, allowing the cooling abrasive fibers more contact with the skin, resulting in a better cooling effect. Furthermore, because the jacquard section 2 uses a single-layer structure, it differs significantly from the base section 1 in terms of density, color difference, and feel. Different patterns can be created on the fabric by designing the position of the jacquard section 2, and it can also serve as a connecting structure to enhance the connection between different layers of the fabric.

[0035] 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 cool-feel jacquard fabric, comprising a base section and a jacquard section woven from warp and weft yarns and interconnected, characterized in that, The warp yarns are divided into upper warp yarns and lower warp yarns, and the weft yarns are divided into upper weft yarns and lower weft yarns. In the base section, the lower weft yarn and the lower warp yarn interweave to form the lower layer of the base section, and the upper weft yarn and the upper warp yarn interweave to form the upper layer of the base section, and the thickness of the lower layer of the base section is greater than that of the upper layer of the base section. In the jacquard section, the upper weft yarn and the lower weft yarn are combined into one strand and interwoven with the warp yarn.

2. The cool-feel jacquard fabric according to claim 1, characterized in that, Both the upper warp and upper weft yarns are made of cotton yarn.

3. The cool-feel jacquard fabric according to claim 1, characterized in that, Both the upper and lower weft yarns are made of ice-cold ammonia fiber.

4. The cool-feel jacquard fabric according to claim 1, characterized in that, The weaving density of the upper layer of the base section is less than the weaving density of the lower layer of the base section.

5. A cool-feel jacquard fabric according to claim 1 or 4, characterized in that, In the upper layer of the basic section, the upper layer weft yarns are interwoven in a floating and sinking manner, pressing down three upper layer warp yarns and then passing through three upper layer warp yarns; In the lower layer of the base section, the lower layer weft yarns are interwoven in a floating and sinking manner, pressing down one lower layer warp yarn and then passing through two lower layer warp yarns.

6. The cool-feel jacquard fabric according to claim 1, characterized in that, In the jacquard section, the weft yarns are interwoven in a floating and sinking manner, with two warp yarns overlapping each other.

7. The cool-feel jacquard fabric according to claim 1, characterized in that, The fineness of the upper warp yarn, upper weft yarn, and lower warp yarn is 60-100 count.

8. The cool-feel jacquard fabric according to claim 7, characterized in that, The diameter of the lower weft yarn is 1.1 to 1.3 times that of the upper weft yarn.

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