阅读说明：本技术 一种立体梭织面料及其编织方式 (Three-dimensional woven fabric and weaving method thereof ) 是由 蔡清来 朱逊庭 陈仲敏 于 2020-12-30 设计创作，主要内容包括：本发明涉及梭织面料技术领域,尤其是涉及的是一种立体梭织面料,包括纬纱组、经纱组,所述纬纱组包括多组第一纬纱组、多组第二纬纱组,所述经纱组包括多组第一经纱组、多组第二经纱组,所述纬纱组均与各所述第一经纱组、各所述第二经纱组相互交叉编织,形成多个单层区域,各所述第一纬纱组与各所述第一经纱组相互交叉编织,形成多个第一编织层,各所述第二纬纱与各所述第二经纱组相互交叉编织,形成多个第二编织层,所述第一编织层与所述第二编织层一起构成多个分层区域,多个所述单层区域与多个所述分层区域一体编织形成立体梭织面料,所述单层区域形成立体梭织面料的粘合部位,所述分层区域形成立体梭织面料的中空区域。(The invention relates to the technical field of woven fabrics, in particular to a three-dimensional woven fabric which comprises weft yarn groups and warp yarn groups, wherein the weft yarn groups comprise a plurality of groups of first weft yarn groups and a plurality of groups of second weft yarn groups, the warp yarn groups comprise a plurality of groups of first warp yarn groups and a plurality of groups of second warp yarn groups, the weft yarn groups are respectively interwoven with the first warp yarn groups and the second warp yarn groups in a mutual crossing manner to form a plurality of single-layer areas, the first weft yarn groups are interwoven with the first warp yarn groups in a mutual crossing manner to form a plurality of first woven layers, the second weft yarns are interwoven with the second warp yarn groups in a mutual crossing manner to form a plurality of second woven layers, the first woven layers and the second woven layers form a plurality of layered area, the single-layer areas and the layered areas are integrally woven to form the three-dimensional woven fabric, and the single-layer areas form a bonding part of the three-dimensional woven fabric, the layered area forms a hollow area of the three-dimensional woven fabric.)

1. A three-dimensional tatting fabric is characterized by comprising:

weft yarn group: the weft yarn comprises a plurality of groups of first weft yarn groups and a plurality of groups of second weft yarn groups, wherein the plurality of groups of second weft yarn groups are arranged in parallel with the first weft yarn groups, the first weft yarn groups comprise a plurality of groups of first weft yarn A groups and a plurality of groups of first weft yarn B groups, the plurality of groups of first weft yarn A groups and the plurality of groups of first weft yarn B groups are arranged in parallel with the first weft yarn A groups, each group of first weft yarn A groups and each group of first weft yarn B groups at least comprise one first weft yarn, the plurality of groups of second weft yarn A groups and the plurality of groups of second weft yarn B groups are arranged in parallel with the second weft yarn A groups, each group of second weft yarn A groups and each group of second weft yarn B groups at least comprise one second weft yarn, and each group of first weft yarns and each group of second weft yarn are arranged adjacent;

warp yarn group: the warp yarn groups are arranged perpendicular to the weft yarn groups, each warp yarn group comprises a plurality of groups of first warp yarn groups and a plurality of groups of second warp yarn groups, each group of first warp yarn groups comprises a plurality of groups of first warp yarn groups A and a plurality of groups of first warp yarn groups B, each group of first warp yarn groups A and each group of first warp yarn groups B are arranged parallel to each other, each group of first warp yarn groups A and each group of first warp yarn groups B comprise at least one first warp yarn arranged parallel to each other, each group of second warp yarn groups A and each group of second warp yarn groups B are arranged parallel to each other, each group of second warp yarn groups A and each group of second warp yarn groups B comprise at least one second warp yarn arranged parallel to each other, and each group of first warp yarns is arranged adjacent to each group of second warp yarns;

the weft yarn groups are interwoven with the first warp yarn groups and the second warp yarn groups to form a plurality of single-layer areas;

each first weft yarn group and each first warp yarn group are interwoven to form a plurality of first woven layers, each second weft yarn and each second warp yarn group are interwoven to form a plurality of second woven layers, and the first woven layers and the second woven layers form a plurality of layered regions together;

the plurality of single-layer areas and the plurality of layered areas are integrally woven to form the three-dimensional woven fabric.

2. The solid woven fabric according to claim 1, wherein the layered region is filled with a filler.

3. The three-dimensional woven fabric according to claim 1, wherein the thickness of the first weft yarns is the same as the thickness of the second weft yarns.

4. The three-dimensional woven fabric according to claim 1, wherein the thickness of the first weft yarns is different from the thickness of the second weft yarns.

5. The stereoscopic woven fabric according to claim 1, wherein the thickness of the first warp is the same as the thickness of the second warp.

6. The three-dimensional woven fabric according to claim 1, wherein the thickness of the first warp yarn is different from the thickness of the second warp yarn.

7. The three-dimensional woven fabric according to claim 1, wherein the weft yarns are one or a combination of more than two of covered yarns of an elastic machine, TPU transparent yarns, nylon monofilaments, polyester yarns and CD yarns.

8. The stereoscopic tatting fabric according to claim 1, wherein the first warp yarns are one or a combination of more than two of stretch machine covering yarns, TPU transparent yarns, nylon monofilaments, polyester yarns and CD yarns.

9. The stereoscopic tatting fabric according to claim 1, wherein the second warp yarns are one or a combination of more than two of stretch machine covering yarns, TPU transparent yarns, nylon monofilaments, polyester yarns and CD yarns.

10. A method of knitting a three-dimensional woven fabric according to any one of claims 1 to 9, comprising single-layer area knitting, layer-by-layer area knitting;

the single-layer area weaving comprises a first weft yarn group weaving and a second weft yarn group weaving;

the first weft yarn group is woven in a manner that the first weft yarn group, the first warp yarn group and the second warp yarn group are interwoven in a manner that the first warp yarn group is raised and the second warp yarn group is sunk;

the second weft yarn group is woven in a manner that the second weft yarn group, the first warp yarn group and the second warp yarn group are mutually crossed and woven, and the second warp yarn group is shown as the second warp yarn group is raised and the first warp yarn group is sunk;

the layered area weaving step comprises weaving of a first weaving layer and weaving of a second weaving layer, wherein the weaving of the first weaving layer comprises weaving of a first weft yarn A group and weaving of a second weft yarn B group, and the weaving of the second weaving layer comprises weaving of the second weft yarn A group and weaving of the second weft yarn B group;

the first weft yarn group A is woven in a manner that the first weft yarn group A and the first warp yarn group B are interwoven in a manner that the first warp yarn group A starts and the first warp yarn group B sinks;

the second weft yarn group B is woven in a manner that the first weft yarn group B and the first warp yarn group A are interwoven in a manner that the first warp yarn group B starts and the first warp yarn group A sinks;

the second weft yarn group A is woven by the second weft yarn group A, and the second warp yarn group A and the second warp yarn group B are woven in a mutually crossed manner, and the second warp yarn group A starts and the second warp yarn group B sinks;

the second weft yarn group B is woven in a manner that the second weft yarn group B, the second warp yarn group A and the second warp yarn group B are mutually crossed and woven, and the second warp yarn group B starts and the second warp yarn group A sinks.

Technical Field

The invention relates to the technical field of woven fabrics, in particular to a three-dimensional woven fabric and a weaving mode thereof.

Background

Textile fabric can be divided into a plurality of according to the textile machinery that it adopted, if the fly weaving surface fabric adopts the computerized flat knitting machine to weave, the shuttle weaving surface fabric adopts the shuttle loom to weave, and the weft knitting surface fabric adopts knitting circular weft knitting machine to weave etc. no matter which surface fabric that the machinery weaves, along with the demand in the market to the improvement of surface fabric most be the improvement in the outward appearance effect that the surface fabric weaves the structure and constitutes.

The woven fabric is different from other textile fabrics in appearance effect of a woven structure because the woven fabric is different from a computerized flat knitting machine weaving mode, a circular knitting machine weaving mode and the like in weaving mode and is not a knitting and looping forming mode, the common woven fabric in the existing market has various structures, the appearance effect with simple structure is monotonous and lacks of characteristics, and the woven fabric is complex in structure and is complex and complicated.

The woven fabric on the market at present is usually manufactured by adopting a traditional process, the weaving mode is single, the woven fabric is woven by adopting a single-layer weaving method, the product has obvious limitation, when the filling of fillers for the product is required, the products of a plurality of single layers need to be cut, bonded and wrapped in advance, so that the effect that the product has a hollow effect is achieved, and finally, the fillers can be filled in the hollow area. The traditional process is complex in manufacturing process, slow in efficiency, and capable of wasting too much labor cost and time, and the bonding firmness degree has a great tearing hidden danger.

Disclosure of Invention

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The invention aims to overcome the defects and provides the three-dimensional woven fabric which can be integrally woven, can be woven in a single layer or in a layered manner, so that the woven fabric has a hollow effect, can fill the hollow area subsequently, realizes three-dimensional effect, does not need secondary cutting, bonding, wrapping and the like, and has the advantages of simplified process, high efficiency, high structural stability and strong bonding degree.

In order to achieve the purpose, the technical solution of the invention is as follows: a three-dimensional woven fabric comprises weft yarn groups and warp yarn groups, wherein each weft yarn group comprises a plurality of groups of first weft yarn groups and a plurality of groups of second weft yarn groups which are arranged in parallel with the corresponding first weft yarn groups, each first weft yarn group A and each first weft yarn group B comprise at least one first weft yarn which is arranged in parallel with the corresponding first weft yarn group A, each second weft yarn group comprises a plurality of groups of second weft yarn groups A and a plurality of groups of second weft yarn groups B which are arranged in parallel with the corresponding second weft yarn group A, each second weft yarn group A and each second weft yarn group B comprise at least one second weft yarn which is arranged in parallel with the corresponding second weft yarn group A, and each first weft yarn group is arranged adjacent to each second weft yarn group; the warp yarn groups and the weft yarn groups are arranged in a mutually perpendicular mode, each warp yarn group comprises a plurality of groups of first warp yarn groups and a plurality of groups of second warp yarn groups, the plurality of groups of second warp yarn groups are arranged in parallel with the first warp yarn groups, each first warp yarn group A and each first warp yarn group B comprise at least one first warp yarn arranged in parallel with each other, each second warp yarn group comprises a plurality of groups of second warp yarn groups A and a plurality of groups of second warp yarn groups B arranged in parallel with the second warp yarn groups A, each second warp yarn group A and each second warp yarn group B comprise at least one second warp yarn arranged in parallel with each other, and each first warp yarn group is arranged adjacent to each second warp yarn group; the weft yarn groups are interwoven with the first warp yarn groups and the second warp yarn groups to form a plurality of single-layer areas; each first weft yarn group and each first warp yarn group are interwoven to form a plurality of first woven layers, each second weft yarn and each second warp yarn group are interwoven to form a plurality of second woven layers, and the first woven layers and the second woven layers form a plurality of layered regions together; the single-layer areas and the layered areas are integrally woven to form the three-dimensional woven fabric, the single-layer areas form bonding parts of the three-dimensional woven fabric, and the layered areas form hollow areas of the three-dimensional woven fabric.

Preferably, the layered region is filled with a filler.

Preferably, the thickness of the first weft yarn is the same as the thickness of the second weft yarn.

Preferably, the thickness of the first weft yarn is different from the thickness of the second weft yarn.

Preferably, the thickness of the first warp is the same as the thickness of the second warp.

Preferably, the thickness of the first warp is different from the thickness of the second warp.

Preferably, the weft yarn is one or a combination of more than two of stretch machine covering yarn, TPU transparent yarn, nylon monofilament, polyester yarn and CD yarn.

Preferably, the first warp is one or a combination of more than two of stretch machine covering yarns, TPU transparent yarns, nylon monofilaments, polyester yarns and CD yarns.

Preferably, the second warp is one or a combination of more than two of stretch machine covering yarns, TPU transparent yarns, nylon monofilaments, polyester yarns and CD yarns.

The invention also provides a weaving mode of the three-dimensional woven fabric, which comprises single-layer area weaving and layered area weaving;

the single-layer area weaving comprises a first weft yarn group weaving and a second weft yarn group weaving;

the first weft yarn group is woven in a manner that the first weft yarn group, the first warp yarn group and the second warp yarn group are interwoven in a manner that the first warp yarn group is raised and the second warp yarn group is sunk;

the second weft yarn group is woven in a manner that the second weft yarn group, the first warp yarn group and the second warp yarn group are mutually crossed and woven, and the second warp yarn group is shown as the second warp yarn group is raised and the first warp yarn group is sunk;

the layered area weaving step comprises weaving of a first weaving layer and weaving of a second weaving layer, wherein the weaving of the first weaving layer comprises weaving of a first weft yarn A group and weaving of a second weft yarn B group, and the weaving of the second weaving layer comprises weaving of the second weft yarn A group and weaving of the second weft yarn B group;

the first weft yarn group A is woven by the first weft yarn group A, the first warp yarn group A and the first warp yarn group B in an intersecting manner, and the first warp yarn group A and the first warp yarn group B are shown as sinking, and at the moment, the second warp yarn group is in a floating state;

the second weft yarn group B is woven by the first weft yarn group B, the first warp yarn group A and the first warp yarn group B which are mutually crossed and woven, and the first warp yarn group B is shown as the first warp yarn group B is up and the first warp yarn group A is down, and at the moment, the second warp yarn group is in a floating state;

the second weft yarn group A is woven by the second weft yarn group A, the second warp yarn group A and the second warp yarn group B in a mutually crossed manner, and the second warp yarn group A and the second warp yarn group B are shown as sinking, and at the moment, the first warp yarn group is in a floating state;

the second weft yarn group B is woven by the fact that the second weft yarn group B, the second warp yarn group A and the second warp yarn group B are woven in a mutually crossed mode, the second warp yarn group B starts, the second warp yarn group A sinks, and at the moment, the first warp yarn group is in a floating state.

By adopting the technical scheme, the invention has the beneficial effects that: the woven fabric is integrally woven, can be woven in a single layer mode and can be woven in a layered mode, so that the hollow effect of the woven fabric is achieved, the hollow area can be filled subsequently, the stereoscopic impression is achieved, secondary cutting, bonding, wrapping and the like are not needed, the process is simplified, the efficiency is high, the stability of the structure of the woven fabric is high, the bonding degree is high, the hidden danger that the bonding part of the woven fabric is prone to cracking is eliminated, and the quality of the woven fabric is greatly improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Clearly, such objects and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments of the invention, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.

FIG. 1 is a schematic structural view of a three-dimensional woven fabric according to the present invention;

fig. 2 is a knitting diagram of the three-dimensional woven fabric of the invention.

Description of the main reference numerals: (1, single layer region; 2, double layer region; 21, first woven layer; 22, second woven layer).

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details or with other methods described herein.

Referring to fig. 1, fig. 1 is a schematic structural view of a three-dimensional woven fabric of the present invention.

The embodiment provides a three-dimensional tatting fabric which comprises a weft yarn group and a warp yarn group.

The weft group comprises a plurality of groups of first weft groups and a plurality of groups of second weft groups which are parallel to the first weft groups, each first weft group A comprises a plurality of groups of first weft groups A and a plurality of groups of first weft groups B which are parallel to the first weft groups A, each first weft group A and each first weft group B at least comprise a first weft which is parallel to each other, each second weft group comprises a plurality of groups of second weft groups A and a plurality of groups of second weft groups B which are parallel to the second weft groups A, each second weft group A and each second weft group B at least comprise a second weft which is parallel to each other, and each first weft group and each second weft group are adjacent.

The warp group and the weft group are arranged in a mutually perpendicular mode, the warp group comprises a plurality of groups of first warp groups and a plurality of groups of second warp groups which are arranged in parallel with the first warp groups, the first warp groups comprise a plurality of groups of first warp A groups and a plurality of groups of first warp B groups which are arranged in parallel with the first warp A groups, each group of the first warp A and each group of the first warp B groups at least comprise one first warp which is arranged in parallel with each other, the second warp groups comprise a plurality of groups of second warp A groups and a plurality of groups of second warp B groups which are arranged in parallel with the second warp A groups, each group of the second warp A and each group of the second warp B groups at least comprise one second warp which is arranged in parallel with each other, and each group of the first warp and each group of the second warp are arranged adjacent to each other.

The weft yarn group is interwoven with each first warp yarn group and each second warp yarn group to form a plurality of single-layer areas 1.

Each first weft yarn group and each first warp yarn group are interwoven to form a plurality of first woven layers 21, each second weft yarn and each second warp yarn group are interwoven to form a plurality of second woven layers 22, and the first woven layers 21 and the second woven layers 22 form a plurality of layered regions 2 together.

The single-layer areas 1 and the layered areas 2 are integrally woven to form the three-dimensional woven fabric, the single-layer areas 1 form bonding parts of the three-dimensional woven fabric, and the layered areas 2 form hollow areas of the three-dimensional woven fabric.

The layered region 2 is filled with a filler 3.

The thickness of the first weft yarn and the thickness of the second weft yarn can be the same or different.

The thickness of the first warp yarn and the thickness of the second warp yarn can be the same or different.

The first weft yarn is one or the combination of more than two of stretch machine covering yarn, TPU transparent yarn, nylon monofilament, polyester yarn and CD yarn.

The second weft yarn is one or the combination of more than two of stretch machine covering yarn, TPU transparent yarn, nylon monofilament, polyester yarn and CD yarn.

The first warp is one or the combination of more than two of stretch machine covering yarn, TPU transparent yarn, nylon monofilament, polyester yarn and CD yarn.

The second warp is one or the combination of more than two of stretch machine covering yarn, TPU transparent yarn, nylon monofilament, polyester yarn and CD yarn.

Referring to fig. 2, fig. 2 is a weaving view of the three-dimensional woven fabric of the present invention.

The first weft yarn group is the 1 st, 3 rd, 5 th, 7 th, 9 … … 83 th, 85 th and 87 th wefts in fig. 2, the first weft yarn group A is the 9 th, 13 th, 17 th, 21 th, 25 th and 29 … … th wefts in fig. 2, and the first weft yarn group A is the 11 th, 15 th, 19 th, 23 th, 27 th and 31 … … th wefts in fig. 2.

The second weft yarn group is the 2 nd, 4 th, 6 th, 8 … … 82 th, 84 th, 86 th picks in fig. 2, the second weft yarn group A is the 10 th, 14 th, 18 th, 22 th, 26 th, 30 … … th picks in fig. 2, and the second weft yarn group A is the 12 th, 16 th, 20 th, 24 th, 28 th, 32 … … th picks in fig. 2.

The first warp yarn group is the 1 st, 3 th, 5 th, 7 th, 9 th, 11 th, 13 th, 15 th, 17 th, 19 … … picks in figure 2, the first warp yarn group a is the 1 st, 5 th, 9 th, 13 th, 17 th, 21 th, 25 th, 29 … … picks in figure 2, and the first warp yarn group B is the 3 rd, 7 th, 11 th, 15 th, 19 th, 23 th, 27 th, 31 … … picks in figure 2.

The second warp yarn set is the 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 … … th pick of the employee in figure 2, the second warp yarn set a is the 2 nd, 6 th, 10 th, 14 th, 18 th, 22 th, 26 th, 30 th, 34 … … th pick of figure 2, and the second warp yarn set B is the 4 th, 8 th, 12 th, 16 th, 20 th, 24 th, 28 th, 32 th, 36 … … th pick of figure 2.

The weft yarn picking sequence is represented by weft yarn picking sequences from the 1 st weft yarn, the 2 nd weft yarn, the 3 rd weft yarn, the 4 th weft yarn … … to the 85 th weft yarn, the 86 th weft yarn, the 87 th weft yarn and the 88 th weft yarn … …, wherein the weft yarn picking positions of the 1 st weft yarn and the 2 nd weft yarn are represented in the same warp yarn position, the weft yarn picking positions of the 3 rd weft yarn and the 4 th weft yarn are represented in the same warp yarn position, and the like, and the difference is that the warp yarn positions of the 1 st weft yarn and the 2 nd weft yarn picking are different from the warp yarn positions of the 3 rd weft yarn and the 4 th weft yarn picking.

The embodiment also provides a weaving mode of the three-dimensional woven fabric, which comprises single-layer area 1 weaving and layered area 2 weaving.

The single layer area 1 weave comprises a first weft yarn group weave and a second weft yarn group weave.

The first weft yarn group is woven by the first weft yarn group, the first warp yarn group and the second warp yarn group which are mutually crossed and woven, and the first warp yarn group and the second warp yarn group are shown as sinking;

the second weft yarn group is woven by the second weft yarn group, the first warp yarn group and the second warp yarn group which are mutually crossed and woven, and the second warp yarn group is shown as the second warp yarn group is raised and the first warp yarn group is sunk.

The method specifically comprises the following steps:

in the 1 st weft weaving process, the 1 st weft is crossed with all warp yarns, and the warp yarns in the 1 st, 3 rd, 5 th, 7 th and 9 th weft are in a sinking state from the warp yarns in the 2 nd, 4 th, 6 th, 8 th and 10 th weft;

in the 3 rd weft weaving process, the 3 rd weft is crossed with all the warp yarns, and the warp yarns in the No. 1, 3, 5, 7 and 9 are sunk from the warp yarns in the No. 2, 4, 6, 8 and 10;

in the 5 th weft weaving process, the 5 th weft is subjected to cross weaving with all warp yarns, wherein the warp yarns in the 1 st, 3 rd, 5 th, 7 th and 9 th weft are in the beginning and the warp yarns in the 2 nd, 4 th, 6 th, 8 th and 10 th weft are in the sinking state;

in the 7 th weft weaving process, the 7 th weft is subjected to cross weaving with all warp yarns, wherein the warp yarns in the 2 nd, 4 th, 6 th, 8 th and 10 th weft are raised and the warp yarns in the 1 st, 3 th, 5 th, 7 th and 9 th weft are sunk;

after the weaving at the 1 st, 3 rd, 5 th and 7 th picks is completed, a stable single-layer area structure, namely, a bonding part is formed.

In addition, it should be noted that: the warp yarn rising and sinking can be adjusted according to requirements, and the warp yarns 1, 2, 3 and 4 can rise, the warp yarn 5 can sink, the warp yarns 6, 7, 8 and 9 can rise and the warp yarn 10 can sink.

The weaving step of the layering area 2 comprises a first weaving layer 21 and a second weaving layer 22, wherein the first weaving layer 21 comprises a first weft yarn A group weaving and a second weft yarn B group weaving, and the second weaving layer 22 comprises a second weft yarn A group weaving and a second weft yarn B group weaving;

the first weft yarn group A is woven by the first weft yarn group A, the first warp yarn group A and the first warp yarn group B in a mutually crossed manner, and the first warp yarn group A and the first warp yarn group B are shown as sinking, and at the moment, the second warp yarn group is in a floating state;

the second weft yarn group B is woven by the first weft yarn group B, the first warp yarn group A and the first warp yarn group B which are mutually crossed and woven, and the first warp yarn group B is shown as the first warp yarn group B is started and the first warp yarn group A is sunk, and at the moment, the second warp yarn group is in a floating state;

the second weft yarn group A is woven by the second weft yarn group A, the second warp yarn group A and the second warp yarn group B in a mutually crossed manner, and the second warp yarn group A and the second warp yarn group B are shown as sinking, and at the moment, the first warp yarn group is in a floating state;

the second weft yarn group B is woven by the fact that the second weft yarn group B, the second warp yarn group A and the second warp yarn group B are interwoven in a mode that the second warp yarn group B starts and the second warp yarn group A sinks, and at the moment, the first warp yarn group is in a floating state.

The method specifically comprises the following steps:

in the 9 th weft weaving, the 9 th weft and the first warp yarn are subjected to cross weaving, and the warp yarns at the 1 st, 5 th and 9 th 9 … … and the warp yarns at the 3 rd, 7 th and 11 … … are sunk;

in the 11 th weft weaving, the 11 th weft and the first warp yarn are subjected to cross weaving, and the warp yarns in the 1 st, 5 th and 9 … … are sunk from the warp yarns in the 3 rd, 7 th and 11 th 11 … …;

in the 13 th weft weaving, the 13 th weft and the second warp are subjected to cross weaving, and the warp yarns in the 1 st, 5 th and 9 th 9 … … and the warp yarns in the 3 rd, 7 th and 11 … … are sunk;

in the 15 th weft weaving, the 15 th weft and the second warp are subjected to cross weaving, and the warp yarns from the 3 rd, 7 th and 11 … … and the warp yarns from the 1 st, 5 th and 9 … … sink;

after the weaving of the 9 th, 11 th, 13 th and 15 th picks, 85 th picks is completed, a stable first woven layer 21 structure is formed, because only the first warp yarn participates in the weaving of the structure in the weaving process of the part, and the second warp yarn is always in an independent floating state relative to the weaving of the layer.

In the 10 th weft weaving process, the 10 th weft and the second warp are subjected to cross weaving, wherein the warp yarns start from the 2 nd, 6 th and 10 th warp yarns and sink in the 4 th and 8 th warp yarns;

in the 12 th weft weaving process, the 12 th weft and the second warp are subjected to cross weaving, and the warp yarns in the 4 th, 8 th and the warp yarns in the 2 nd, 6 th and 10 th warp yarns are sunk;

in the 14 th weft weaving, the 14 th weft and the second warp are subjected to cross weaving, wherein the warp yarns in the 2 nd, 6 th and 10 th 10 … … begin and the warp yarns in the 4 th, 8 th and 12 … … sink;

in 16 th weft weaving, the 16 th weft and the second warp are subjected to cross weaving, wherein the warp yarns in 4 th, 8 th and 12 th 12 … … are raised and the warp yarns in 2 nd, 6 th and 10 … … are sunk;

after the weaving of the 10 th, 12 th, 14 th and 16 th picks, 86 th picks is completed, a stable second woven layer 22 structure is formed, because in this part of the weaving process, only the second warp yarn participates in the weaving of the structure, and the first warp yarn is always in an independent floating state relative to the weaving of this layer.

First woven layer 21 and second woven layer 22 together constitute partial region 2, i.e., a hollow portion.

It is to be understood that the disclosed embodiments of the invention are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

It should be noted that in the foregoing description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.