CN-122013404-A - Cartilage braid with latitudinal folding and self-recovery functions

CN122013404ACN 122013404 ACN122013404 ACN 122013404ACN-122013404-A

Abstract

The invention discloses a cartilage braid with weft folding and self-recovery functions, which comprises a braid main body, wherein the braid main body comprises a plurality of multiple composite modules which are periodically and circularly arranged in the warp direction, the multiple composite modules comprise a first warp yarn group and a second warp yarn group, the first warp yarn group and the second warp yarn group are mutually interwoven to form an X-shaped structure between two adjacent weft yarns, so that the first warp yarn group and the second warp yarn group form a first stable included angle and a second stable included angle of two warp directions at an interweaving position, and the first folding variable included angle and the second folding variable included angle of the weft directions. The invention effectively solves the defect of the existing braid product in the aspect of ergonomic suitability, can meet the requirements of diversified application scenes, and is particularly suitable for the fields of intelligent wearing equipment, medical rehabilitation protective equipment, sports equipment and the like.

Inventors

ZHANG XINAO
CHEN DAOSHENG
CHEN ZHIBO

Assignees

贵州星润弹性织物有限公司
东莞润信弹性织物有限公司

Dates

Publication Date: 20260512
Application Date: 20251107
Priority Date: 20251103

Claims (7)

1. The cartilage braid with the weft folding and self-recovery functions comprises a braid main body and is characterized in that the warp direction of the braid main body comprises a plurality of multiple composite modules which are periodically and circularly arranged, each multiple composite module comprises a first warp yarn group and a second warp yarn group, the first warp yarn group and the second warp yarn group are mutually interwoven to form an X-shaped structure between two adjacent weft yarns, the first warp yarn group and the second warp yarn group form a first stable included angle and a second stable included angle of two warp directions at interweaving positions, the first stable included angle is filled by the first warp yarn group, the second stable included angle is filled by the second warp yarn group, and the first stable included angle and the second stable included angle are not filled by warp yarns in weft direction to form an empty angle.
2. The cartilage webbing with weft folding and self-recovery function according to claim 1, wherein the first warp yarn group comprises an elastic core-spun yarn A1, a warp yarn A2 and an elastic core-spun yarn A3 which are arranged in sequence, and the second warp yarn group comprises an elastic core-spun yarn B1, a warp yarn B2 and an elastic core-spun yarn B3 which are arranged in sequence, and the core-spun yarn A1, the warp yarn A2, the elastic core-spun yarn A3, the elastic core-spun yarn B1, the warp yarn B2 and the elastic core-spun yarn B3 are respectively connected and bound with the weft yarns.
3. The cartilage webbing with latitudinal folding and self-recovery function according to claim 2, wherein the first stable included angle and the second stable included angle are larger than or equal to 1 ° and smaller than or equal to 90 ° and the first folding variable included angle and the second folding variable included angle are larger than or equal to 90 ° and smaller than 180 ° when the webbing body is not subjected to external force.
4. The woven tape with weft folding and self-restoring function according to claim 2, wherein warp A2 in the first warp group comprises at least one yarn and warp B2 in the second warp group comprises at least one yarn.
5. The cartilage webbing with weft-folding and self-restoring function according to claim 1, wherein the upper surface and/or the lower surface of the webbing main body is woven with a jacquard layer.
6. The cartilage webbing with weft-wise folding and self-restoring function according to claim 1, wherein the webbing body is an elastic webbing or a inelastic webbing.
7. The woven tape with weft folding and self-restoring function according to claim 1, wherein the number of yarns in warp yarn group a and warp yarn group B is the same.

Description

Cartilage braid with latitudinal folding and self-recovery functions Technical Field The invention belongs to the technical field of textile, and particularly relates to a cartilage braid with weft folding and self-recovery functions. Background During the movement of the human body, the skin can generate complex dynamic and tortuous changes. Traditional ribbon products such as shoulder straps, girdles and waistbands often lead to the ribbon becoming thick and stiff while improving the elastic modulus. This characteristic causes the contradiction between "rigid support" and "soft feel" of the webbing in dynamic contact with the skin, severely affecting the comfort of wear. The high modulus webbing, while providing stable support, has a stiff feel and compressive deformation to the skin that tends to cause skin stretch marks and limit the freedom of movement of the body. On the other hand, although the low modulus webbing can better fit the human body curve, the webbing is easy to displace and deform in the use process due to insufficient supporting force, and cannot meet the functional requirement. This contradiction is particularly pronounced in the field of athletic apparel, medical braces, and the like, where it is difficult to achieve good flexibility and comfort while maintaining adequate support. In addition, the conventional webbing is easy to permanently deform after repeated folding, and the service life and the appearance effect are affected. In view of the above, there is a need in the art for improvements. Disclosure of Invention In order to solve the technical problems, the invention provides a cartilage braid with weft folding and self-recovery functions. In order to solve the technical problems, the invention adopts the following technical scheme: The utility model provides a cartilage meshbelt with latitudinal direction folding and self-recovery function, includes the meshbelt main part, including a plurality of cyclic arrangement's multiple compound module in the meshbelt main part warp direction, multiple compound module includes first warp group and second warp group, first warp group and second warp group interweave each other and make and form X shape structure between two adjacent woofs for first warp group and second warp group form the first stable contained angle and the second stable contained angle of two warp directions in interweaving position, and the first folding variable contained angle and the second folding variable contained angle of latitudinal direction, first stable contained angle is filled by first warp group, the second stable contained angle is filled by second warp group, first folding variable contained angle and the second folding variable contained angle are not filled by the warp and are formed the empty angle in latitudinal direction. As a further improvement, the first warp yarn group comprises elastic core-spun yarns A1, warp yarns A2 and elastic core-spun yarns A3 which are sequentially arranged, and the second warp yarn group comprises elastic core-spun yarns B1, warp yarns B2 and elastic core-spun yarns B3 which are sequentially arranged, wherein the core-spun yarns A1, the warp yarns A2, the elastic core-spun yarns A3, the elastic core-spun yarns B1, the warp yarns B2 and the elastic core-spun yarns B3 are respectively connected and bound with weft yarns. As a further improvement, when the main webbing body is not subjected to external force, the first stable included angle and the second stable included angle are more than or equal to 1 degrees and less than or equal to 90 degrees, and the first folding variable included angle and the second folding variable included angle are more than or equal to 90 degrees and less than 180 degrees. As a further improvement, warp A2 in the first warp yarn set comprises at least one yarn and warp B2 in the second warp yarn set comprises at least one yarn. As a further improvement, the upper surface and/or the lower surface of the webbing main body is woven with a jacquard layer. As a further improvement, the webbing body is an elastic webbing or a inelastic webbing. As a further improvement, the number of yarns in warp yarn set a and warp yarn set B is the same. The invention has the following beneficial technical effects: the X-shaped structure and the empty angle design formed by the periodically arranged multiple composite modules realize weft folding through the variable included angle when being stressed, and the included angle generates no additional resistance when weft load is applied to generate directional deformation to enable the folding to form a weft boneless state, so that the cartilage characteristic convenient for folding is realized, the original state is automatically restored through the stable included angle after external force is eliminated, the flexibility is improved while the supporting force is maintained, and the advantages of reducing skin trace, improving the freedom of movement and prol