Comfortable and stiff shoe material woven fabric

Abstract

The utility model discloses a comfortable and stiff shoe material woven fabric. The fabric comprises a composite structure of an inner layer and a surface layer, wherein the composite structure is formed by interweaving warp and weft yarns; the inner layer is formed by interweaving first warp yarns and first weft yarns in a plain weave structure, and the first warp yarns and the first weft yarns are thermoplastic polyester elastomer monofilaments; the surface layer is formed by interweaving second warp yarns and second weft yarns in a weft rip weave structure, and the second warp yarns and the second weft yarns are nylon twisted yarns; wherein the thermoplastic polyester elastomer monofilaments of the inner layer and the chinlon twisted yarns of the surface layer are laminated and interwoven through a plain weave structure and a weft rip weave structure to form a double-layer fabric structure with the chinlon twisted yarns on the surface layer and the thermoplastic polyester elastomer monofilaments on the inner layer. The fabric can provide good wearing comfort and keep the stiff appearance.

Description

Technical Field

[0001] This utility model relates to the field of footwear material technology, specifically to a comfortable and sturdy woven footwear material. Background Technology

[0002] For footwear products, especially athletic and casual shoes, the performance of the upper fabric directly impacts the consumer's wearing experience and the overall quality of the product. With the continuous development of materials science and textile technology, the market has placed higher demands on upper fabrics, expecting them not only to possess excellent wearing comfort, such as a soft touch and good breathability, but also sufficient stiffness and shape retention to provide superior three-dimensional support, thereby enhancing the overall aesthetics and durability of the footwear.

[0003] However, existing technologies have certain limitations in meeting these dual needs. On the one hand, many traditional woven shoe upper fabrics, which prioritize comfort, offer a soft texture and good skin-friendliness, but their structure is often relatively loose, resulting in insufficient stiffness and resilience. Uppers made from such fabrics are prone to sagging and deformation during wear, affecting not only the appearance of the footwear and lowering its perceived quality, but also failing to provide effective foot support, potentially impacting comfort over long-term wear.

[0004] On the other hand, to improve the stiffness and three-dimensional support of shoe uppers, existing technologies employ weaving methods using pure monofilament materials (such as polyester or nylon monofilaments). These monofilament materials inherently possess high stiffness, providing the fabric with good crispness and shape retention. However, fabrics made from pure monofilament materials typically feel rough and stiff, lacking softness, and can cause discomfort when in direct contact with the skin, failing to meet consumers' demands for wearing comfort. Utility Model Content

[0005] The purpose of this invention is to overcome the aforementioned defects or problems in the prior art and to provide a comfortable and sturdy woven fabric for footwear that provides good wearing comfort while maintaining a sturdy shape.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Technical Solution 1: A comfortable and sturdy woven fabric for footwear, the fabric comprising an inner layer and an outer layer composite structure formed by the interweaving of warp and weft yarns; the inner layer is formed by the interweaving of a first warp yarn and a first weft yarn in a plain weave structure, both of which are thermoplastic polyester elastomer monofilaments; the outer layer is formed by the interweaving of a second warp yarn and a second weft yarn in a weft-twisted plain weave structure, both of which are nylon twisted yarns; wherein, the thermoplastic polyester elastomer monofilaments of the inner layer and the nylon twisted yarns of the outer layer are interwoven through the plain weave structure and the weft-twisted plain weave structure, forming a double-layer fabric structure with nylon twisted yarns as the outer layer and thermoplastic polyester elastomer monofilaments as the inner layer.

[0008] Technical Solution 2 based on Technical Solution 1: The first warp and first weft yarns of the inner layer are interwoven in a 4 / 4 square weave structure.

[0009] Technical Solution 3 based on Technical Solution 2: The first warp and first weft yarns of the inner layer are interwoven in a 4+4 variable flat weave structure.

[0010] Technical solution four based on technical solution three: The second warp and second weft yarns of the surface layer are interwoven in a double-weft plain weave structure.

[0011] Technical Solution 5 based on Technical Solution 4: The fineness of the thermoplastic polyester elastomer monofilament is 150 denier to 200 denier.

[0012] Technical solution six based on technical solution five: the fineness of the nylon twisted yarn is 420 denier to 1260 denier.

[0013] Technical solution seven based on technical solution six: the twist of the nylon twisted yarn is 150 twists / meter, and the twist direction is S twist.

[0014] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:

[0015] Technical solution one provides a comfortable and firm woven fabric for footwear. This woven fabric achieves a synergistic effect of wearing comfort and three-dimensional support through its unique double-layer composite structure and the configuration of specific materials and fabric structures in each layer.

[0016] The inner layer of the fabric uses thermoplastic polyester elastomer monofilament as the first warp and first weft yarn, interwoven in a plain weave structure. Thermoplastic polyester elastomer monofilament itself possesses high stiffness and good resilience, while the plain weave, as a fabric structure with relatively dense warp and weft yarn interlacing points, effectively translates the mechanical properties of these monofilaments into the macroscopic effect of the fabric. This combination creates a stable and internally supportive skeletal structure in the inner layer, giving the entire fabric the ability to resist deformation and maintain its intended three-dimensional shape, which is the foundation for achieving the stiffness and three-dimensional support of the shoe upper. Meanwhile, the outer layer of the fabric uses nylon twisted yarn as the second warp and second weft yarn, interwoven in a weft-compact plain weave structure. Nylon twisted yarn has soft and smooth properties, providing excellent skin feel. The weft-compact plain weave structure, through its special arrangement of weft points, allows the nylon weft yarn to form a greater coverage on the fabric surface, thereby maximizing the display of nylon's soft and comfortable characteristics on the inner surface of the fabric.

[0017] Furthermore, the two layers are not simply superimposed, but tightly bonded together as a whole through a layering and interweaving process. The thermoplastic polyester elastomer monofilament skeleton of the inner layer provides a foundation for the soft nylon outer layer, preventing the outer layer from collapsing or deforming due to lack of support, thus ensuring the overall crisp appearance of the upper. Conversely, the nylon twisted yarn of the outer layer effectively covers the stiffness of the monofilaments in the inner layer, providing the necessary comfort for wearing. This division of labor and cooperation between the inner layer providing support and the outer layer providing comfort allows the fabric to function as a unified whole, simultaneously meeting the dual requirements of upper stiffness, shape retention, and wearing comfort.

[0018] In technical solution two, the first warp and first weft yarns of the inner layer are further defined as being interwoven in a 4 / 4 plain weave structure. Using a 4 / 4 plain weave structure, as a specific form of plain weave, involves interweaving four warp yarns and four weft yarns as a unit, resulting in a more regular and balanced arrangement of the thermoplastic polyester elastomer monofilaments in the inner layer. This structure not only maintains the inherent tightness and stability of plain weave, helping to fully utilize the supporting role of the thermoplastic polyester elastomer monofilaments, but also, compared to a 1 / 1 basic plain weave, exhibits a more unique texture on its surface. Simultaneously, it adjusts the bending stiffness of the inner layer to a certain extent, further optimizing the mechanical properties of the inner layer as a supporting skeleton and the overall morphological stability of the fabric.

[0019] In Technical Solution 3, the first warp and first weft yarns of the inner layer are further defined as being interwoven in a 4+4 variable plain weave structure. This 4+4 variable plain weave structure, by grouping a specific number of warp and weft yarn groups and interweaving them according to the rules of plain weave, allows the thermoplastic polyester elastomer monofilaments of the inner layer to form a more concentrated arrangement in certain areas. This bundled yarn arrangement enhances the integrity and bending resistance of the inner layer structure, making the internal support skeleton composed of thermoplastic polyester elastomer monofilaments stronger and more stable. Therefore, the inner layer using this specific variable plain weave structure can provide the entire shoe material with superior shape retention and deformation resistance, further enhancing the three-dimensional support effect of the fabric.

[0020] In technical solution four, the second warp and second weft yarns of the outer layer are further defined as being interwoven in a double-weft plain weave structure. By adopting this structure, the nylon twisted weft yarns in the outer layer can more fully cover the fabric surface, reducing the visibility of the warp yarns and improving the softness and smoothness of the fabric surface. At the same time, the surface texture formed by the double-weft plain weave is also finer and more uniform, which helps to improve the overall appearance and texture of the fabric and its wearing comfort.

[0021] Technical Solution Five specifies that the fineness range of the thermoplastic polyester elastomer monofilaments used in the inner layer is between 150 denier and 200 denier. Controlling the monofilament fineness within this specific range ensures that the thermoplastic polyester elastomer monofilaments have sufficient stiffness and resilience to form an effective supporting skeleton, meeting the requirements for the upper's rigidity, while avoiding problems such as overly coarse monofilaments leading to excessively stiff fabric, poor hand feel, or processing difficulties. This fineness range is a key parameter for achieving a balance between fabric stiffness and appropriate flexibility.

[0022] Technical Solution Six specifies the fineness range of the nylon twisted yarn used in the outer layer as 420 denier to 1260 denier. This fineness range for the outer layer's nylon twisted yarn aims to ensure that it provides a soft and comfortable feel while also possessing sufficient abrasion resistance and coverage. A finer denier enhances softness, while a coarser denier increases durability and fabric fullness. This range allows the outer nylon yarn to effectively cover the inner layer structure, forming a comfortable contact surface and withstanding the friction of daily wear, thus ensuring the fabric's aesthetic appeal and lifespan.

[0023] Technical Solution Seven further specifies the twist of the outer layer nylon twisted yarn to be 150 twists / meter, with an S-twist direction. The 150 twists / meter twist of the nylon yarn ensures tight cohesion among the individual filaments of the yarn, improving its strength, abrasion resistance, and anti-pilling properties. This twist level contributes to a smooth, even yarn surface, thereby enhancing the fabric's delicate feel and luster. The S-twist direction specification ensures process stability during yarn processing and weaving, as well as coordination with other yarns, contributing to a fabric of uniform quality. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of the comfortable and stiff woven shoe material fabric involved in the embodiment of this utility model;

[0026] Figure 2 This is a cross-sectional structural diagram of the comfortable and stiff woven fabric for footwear involved in an embodiment of the present utility model;

[0027] Figure 3 This is a schematic diagram of the fabric structure of the inner layer of the comfortable and stiff woven shoe material according to an embodiment of the present invention.

[0028] Figure 4 This is a schematic diagram of the fabric structure of the surface layer of the comfortable and stiff woven shoe material according to an embodiment of the present invention.

[0029] Explanation of key figure labels:

[0030] First warp 1; Second warp 2; Second weft 3; First weft 4; Inner layer 5; Outer layer 6. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0032] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0033] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does 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, and therefore should not be construed as limiting the specific protection scope of this utility model.

[0034] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0035] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0036] Terminology Definition

[0037] Plain weave structure: the most basic type of fabric weave, characterized by each warp yarn interlacing with each weft yarn in a one-over-one pattern, resulting in the densest interlacing points of the warp and weft yarns in the fabric. Variations include, for example, plain square weave (broom weave / basket weave).

[0038] Thermoplastic polyester elastomer monofilament: refers to a single filament made from thermoplastic polyester elastomer materials (such as XTPEE, i.e., thermoplastic copolyester elastomer) through a spinning process. This type of material combines the elasticity of rubber with the processability of thermoplastic plastics.

[0039] Weft-double plain weave: a fabric weave characterized by the weft yarns forming a dominant covering effect on one surface of the fabric (usually the right side). This is manifested by longer float lengths of the weft yarns or multiple weft yarns arranged side by side, resulting in weft-oriented ribs or the weft yarns dominating the appearance of the fabric surface. For example, weft-double plain weave belongs to this category.

[0040] Nylon twisted yarn: refers to yarn made by twisting nylon (i.e., polyamide fiber, PA) filaments or staple fibers to give the yarn a certain twist direction and twist degree, in order to increase its strength, abrasion resistance, cohesion or produce a specific appearance effect.

[0041] Layered interweaving: refers to the process or state in which the inner layer 5 and the outer layer 6 are formed simultaneously and tightly bonded into an inseparable whole during the weaving process in this utility model.

[0042] 4 / 4 plain weave: A variation of plain weave, also known as 4 / 4 twill weave or 4 / 4 basket weave. Its characteristic feature is that four warp yarns typically form a group, and four weft yarns form a group, interlacing according to the plain weave pattern.

[0043] 4+4 variation plain weave structure: a more complex variation of plain weave or double plain weave, where four or more adjacent warp yarns are regarded as a whole unit and interwoven with a similar number of weft yarn units in a specific pattern, which may form a structure or special texture that is reinforced in a specific direction in the fabric.

[0044] Double weft plain weave structure: A specific form of double weft plain weave, which usually refers to two (or more) weft yarns being introduced into the weave as a group and interwoven with the warp yarns according to a specific pattern, so that the group of weft yarns form a significant weft coverage on the fabric surface.

[0045] Denier (D): A unit of yarn fineness, defined as the weight in grams of 9000 meters of yarn at standard moisture regain. The higher the denier value, the coarser the yarn.

[0046] Twist (T / m): A unit of measurement for the degree of twisting of yarn, referring to the number of twists per meter of yarn length.

[0047] Twist direction: refers to the helical direction of the fibers when the yarn is twisted, usually divided into S-twist and Z-twist. S-twist means that the helical direction of the fiber is consistent with the slant direction of the middle stroke of the letter "S"; Z-twist is consistent with the slant direction of the middle stroke of the letter "Z".

[0048] Heat setting treatment: a fabric finishing process that involves treating the fabric under certain tension conditions in a high-temperature environment (the specific temperature depends on the fiber type) for a period of time. By utilizing the thermoplasticity of the fibers, the fabric structure and dimensions are stabilized, internal stress is eliminated, and the appearance and performance of the fabric are improved.

[0049] Example

[0050] This embodiment provides a comfortable and sturdy woven fabric for footwear, referring to... Figures 1 to 4The woven fabric of this shoe material is a composite fabric with a double-layer structure, consisting of an inner layer 5 and an outer layer 6, which are tightly bonded together by the interlacing of warp and weft yarns. Figure 1 This shows the flat appearance of the fabric, which typically presents a grid-like texture formed by different yarn systems. Figure 2 The cross-section of this double-layer structure is schematically depicted, and the relative positional relationship between the inner layer 5 and the outer layer 6 can be observed.

[0051] Reference Figures 1 to 4 The fabric comprises a composite structure of an inner layer 5 and an outer layer 6 formed by the interweaving of warp and weft yarns; the inner layer 5 is formed by the interweaving of a first warp yarn 1 and a first weft yarn 4 in a plain weave structure, wherein the first warp yarn 1 and the first weft yarn 4 are both thermoplastic polyester elastomer monofilaments; the outer layer 6 is formed by the interweaving of a second warp yarn 2 and a second weft yarn 3 in a weft-compact plain weave structure, wherein the second warp yarn 2 and the second weft yarn 3 are both nylon twisted yarns; wherein the thermoplastic polyester elastomer monofilaments of the inner layer 5 and the nylon twisted yarns of the outer layer 6 are interwoven through the plain weave structure and the weft-compact plain weave structure to form a double-layer fabric structure in which the outer layer 6 is nylon twisted yarn and the inner layer 5 is thermoplastic polyester elastomer monofilament.

[0052] Specifically, the inner layer 5 of the fabric is formed by interlacing the first warp yarn 1 and the first weft yarn 4 in a plain weave structure. In this embodiment, both the first warp yarn 1 and the first weft yarn 4 constituting the inner layer 5 are made of thermoplastic polyester elastomer monofilament. Thermoplastic polyester elastomer, such as XTPEE, is a synthetic material with inherent elasticity and a certain stiffness, and its monofilament form provides the necessary mechanical support for the inner layer 5. The inner layer 5 is woven using a plain weave structure. Plain weave is the simplest fabric structure formed by alternating interlacing of warp and weft yarns, and its interlacing points are the most dense, giving the fabric a tight structure and a strong texture. Figure 3 This illustrates a basic interlacing unit form of the plain weave structure in the inner layer 5. The combination of this thermoplastic polyester elastomer monofilament with the plain weave structure allows the inner layer 5 to form an internal support skeleton with good resilience and deformation resistance, providing stiffness to the entire fabric.

[0053] The outer layer 6 of the fabric is formed by interlacing the second warp yarn 2 and the second weft yarn 3 in a weft-compact plain weave structure. In this embodiment, both the second warp yarn 2 and the second weft yarn 3 constituting the outer layer 6 are made of nylon twisted yarn. Nylon, also known as polyamide fiber, has excellent abrasion resistance, strength, and a certain degree of softness, and its twisted yarn has a fuller hand feel. The outer layer 6 is woven using a weft-compact plain weave structure. A weft-compact plain weave structure is a fabric structure that makes the weft yarn more prominent on the fabric surface. It is usually achieved by forming a longer float of the second weft yarn 3 on the fabric surface or by arranging multiple second weft yarns 3 side by side, thereby covering the second warp yarn 2 to a large extent. Figure 4The diagram illustrates the basic interlacing unit morphology of a surface layer 6 weft-knit plain weave, where the weft yarns dominate the fabric surface. This weave structure, combined with the soft properties of nylon twisted yarn, gives surface layer 6 a comfortable surface feel.

[0054] Preferably, the first warp yarn 1 and the first weft yarn 4 of the inner layer 5 are interwoven in a 4 / 4 square weave structure.

[0055] The 4 / 4 plain weave, also known as a basket weave or woven plain weave, is a variation of the plain weave. During weaving, typically four first warp yarns (1) form a group, while four first weft yarns (4) form another group, interlacing them in a plain weave pattern of alternating up and down strokes. This weave structure can be achieved by setting appropriate heald shedding and weft selection programs on the loom, resulting in a locally grouped, blocky appearance of the yarns.

[0056] Alternatively, in other embodiments, the first warp yarns 1 and the first weft yarns 4 of the inner layer 5 are interwoven in a 4+4 variation plain weave structure. For example, four or more adjacent first warp yarns 1 are regarded as a whole unit and interwoven with a similar number of first weft yarn units in a specific pattern, which can create a more significant texture or a reinforcement effect in a specific direction in the inner layer 5 of the fabric. Its realization also depends on the precise control of the loom shedding device (such as a multi-arm or jacquard device).

[0057] Furthermore, the second warp yarn 2 and the second weft yarn 3 of the surface layer 6 are interwoven in a double-weft plain weave structure. The double-weft plain weave is a typical weft-faced rib weave, characterized by two (or more) second weft yarns 3 typically introduced into the weave as a group, interwoven with the second warp yarns 2 according to a specific up-and-down pattern, resulting in a very high coverage of the grouped second weft yarns 3 on the fabric surface. Achieving this weave requires precise control of weft insertion (e.g., using double or multi-nozzle weft insertion, or feeding multiple yarns together into the same weft inserter) and warp yarn shedding during the weaving process. The double-weft plain weave allows the nylon twisted yarns of the surface layer 6 to be more fully exposed, thereby maximizing its soft and comfortable properties and forming a weft texture with good visual appeal.

[0058] Furthermore, the fineness of the thermoplastic polyester elastomer monofilament is 150 to 200 denier. The fineness of the nylon twisted yarn is 420 to 1260 denier.

[0059] Specifically, 170 denier thermoplastic polyester elastomer monofilament can be selected. This fineness range is chosen to ensure that the monofilament provides sufficient stiffness and resilience to form an effective support skeleton, while avoiding excessively thick monofilaments that would result in a stiff fabric or difficult processing. This type of monofilament can be obtained by controlling process parameters such as the draw ratio during spinning. Alternatively, 840 denier nylon twisted yarn can be selected. This yarn is made by twisting together 192 nylon filaments of a specific fineness (i.e., 840D / 192F). This fineness range is chosen to ensure that the nylon twisted yarn provides a soft and comfortable feel while also possessing sufficient coverage, abrasion resistance, and fabric fullness.

[0060] Furthermore, the twist of the nylon twisted yarn can be 150 twists / meter, and the twist direction can be S-twist. Appropriate twist can improve the cohesion of fibers in the yarn, increase the yarn's strength, abrasion resistance, and anti-pilling properties, while also giving the yarn a certain degree of roundness and luster. S-twist is a helical direction exhibited by the fibers during yarn twisting. These parameters can be achieved by setting appropriate process conditions on the twisting equipment.

[0061] Furthermore, to further improve the overall performance, dimensional stability, and appearance of the fabric, the woven shoe material described in this embodiment can undergo heat setting after weaving. Heat setting is a finishing process that involves heat-treating the fabric under certain tension conditions at a specific temperature and time. Specifically, the fabric in this embodiment can be heat-set at 175°C. At this temperature, due to their thermoplasticity, the macromolecules of the thermoplastic polyester elastomer monofilaments and nylon twisted yarns constituting the fabric will undergo orientation and rearrangement, thereby eliminating the internal stress generated during weaving, fixing the interlacing points between yarns, and making the fabric structure more stable. After heat setting, the fabric's dimensional stability is improved, making it less prone to unnecessary shrinkage or deformation during subsequent use. It also typically improves the surface smoothness and hand feel of the fabric and may impart a certain degree of micro-elasticity.

[0062] This embodiment relates to a comfortable and sturdy woven fabric for footwear. This fabric achieves a synergistic effect of wearing comfort and three-dimensional support through its unique double-layer composite structure and the configuration of specific materials and fabric weaves in each layer. The inner layer 5 uses thermoplastic polyester elastomer monofilaments as the first warp 1 and the first weft 4, interwoven in a plain weave structure. Thermoplastic polyester elastomer monofilaments possess high stiffness and good resilience, while the plain weave, as a fabric structure with relatively dense warp and weft interlacing points, effectively translates the mechanical properties of these monofilaments into the macroscopic effect of the fabric. This combination allows the inner layer 5 to form a stable and internally supportive skeletal structure, giving the entire fabric the ability to resist deformation and maintain a predetermined three-dimensional shape, which is the foundation for achieving the sturdiness and three-dimensional support of the shoe upper. Meanwhile, the outer layer 6 uses nylon twisted yarn as the second warp 2 and the second weft 3, interwoven in a weft-weighted plain weave structure. Nylon twisted yarn has soft and smooth properties, providing an excellent feel against the skin. The weft-compact weave structure, through its unique arrangement of weave points, allows for greater coverage of the nylon weft yarns on the fabric surface, maximizing the display of nylon's soft and comfortable properties on the inner surface of the fabric. Furthermore, the two layers are not simply superimposed, but tightly bonded together as a whole through a layered and interwoven process. The thermoplastic polyester elastomer monofilament skeleton of the inner layer 5 provides a foundation for the soft nylon outer layer 6, preventing it from collapsing or deforming due to lack of support, thus ensuring the overall crisp appearance of the upper. Conversely, the nylon twisted yarn of the outer layer 6 effectively masks the stiffness of the monofilaments in the inner layer 5, providing the necessary comfort for wearing. This division of labor and cooperation between the inner layer 5 providing support and the outer layer 6 providing comfort allows the fabric to function as a unified whole, simultaneously meeting the dual requirements of upper stiffness, shape retention, and wearing comfort.

[0063] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A comfortable rigidized shoe material, characterized in that, The fabric comprises a composite structure of an inner layer (5) and an outer layer (6) formed by the interlacing of warp and weft yarns; The inner layer (5) is formed by interlacing the first warp yarn (1) and the first weft yarn (4) in a plain weave structure, wherein the first warp yarn (1) and the first weft yarn (4) are both thermoplastic polyester elastomer monofilaments; The outer layer (6) is formed by interlacing the second warp yarn (2) and the second weft yarn (3) in a weft-weighted plain weave structure, wherein the second warp yarn (2) and the second weft yarn (3) are both nylon twisted yarns; The thermoplastic polyester elastomer monofilament of the inner layer (5) and the nylon twisted yarn of the outer layer (6) are interwoven through the plain weave structure and the weft-weighted plain weave structure to form a double-layer fabric structure in which the outer layer (6) is nylon twisted yarn and the inner layer (5) is thermoplastic polyester elastomer monofilament.

2. The comfort-stiffened shoe material fabric according to claim 1, characterized by The first warp yarn (1) and the first weft yarn (4) of the inner layer (5) are interwoven in a 4 / 4 square weave structure.

3. The comfort-stiffened shoe material fabric of claim 1, wherein, The first warp yarn (1) and the first weft yarn (4) of the inner layer (5) are interwoven in a 4+4 variation flat weave structure.

4. The comfort-stiffened shoe material fabric of claim 1, wherein, The second warp yarn (2) and the second weft yarn (3) of the surface layer (6) are interwoven in a double-weft plain weave structure.

5. The comfort-stiffened shoe material fabric of claim 1, wherein, The fineness of the thermoplastic polyester elastomer monofilament is 150 denier to 200 denier.

6. The comfort-stiffened shoe material fabric of claim 1, wherein, The fineness of the nylon twisted yarn is from 420 denier to 1260 denier.

7. The comfort-stiffened shoe material fabric according to claim 6, characterized in that, The twist of the nylon twisted yarn is 150 twists / meter, and the twist direction is S twist.

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