Crease-resistant braid
By adopting a four-layer corner-chain fabric structure in the webbing, the warp yarns shuttle in one or two weft yarns, solving the problem of easy pleat deformation of the webbing, achieving higher wrinkle resistance and wear comfort.
Patent Information
- Application Number
- CN202421610100.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Existing webbing belts are prone to wrinkles and deformation during use, resulting in short service life and uncomfortable wearing.
A four-layer corner-chain fabric structure is adopted, and the warp yarns shuttle through one or two weft yarns to form a more stable fabric structure to reduce wrinkles and deformation.
The wrinkle resistance of the webbing is achieved, which extends the service life and improves the comfort and fold resistance of wearing.
Smart Images
Figure CN222886775U_ABST
Abstract
Description
Technical Field
[0001] The utility model generally relates to the technical field of weaving, and more specifically, to a wrinkle-resistant webbing. Background Art
[0002] Some webbing belts feel hard, and after wearing for a long time, the skin at the edge of the belt will be worn and turn red. The texture of the belt and the wearing comfort are poor. Moreover, the webbing belts are prone to wrinkles and deformation during use, and are relatively easy to be damaged with a short service life.
[0003] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model
[0004] A series of simplified concepts are introduced in the summary of the utility model section, which will be further elaborated in detail in the detailed implementation section. The summary of the utility model section does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.
[0005] A main object of the present utility model is to overcome the defect that the webbing of the above-mentioned prior art is prone to wrinkles and deformation, and to provide a wrinkle-resistant webbing.
[0006] To achieve the above utility model object, the present utility model adopts the following technical solutions:
[0007] According to one aspect of the present utility model, there is provided a wrinkle-resistant webbing, comprising:
[0008] The warp and weft yarns are woven to form a four-layer corner-interlock fabric structure, the four-layer corner-interlock fabric structure includes four layers of the weft yarns, and the warp yarns shuttle through one or two layers of the weft yarns.
[0009] According to an embodiment of the present utility model, the warp yarns shuttle through the current layer and the adjacent layer of weft yarns.
[0010] According to an embodiment of the present utility model, in one weave cycle of the four-layer corner-interlock fabric structure, the weft yarns include: the first layer of weft yarn, the second layer of weft yarn, the third layer of weft yarn, and the fourth layer of weft yarn; the warp yarns include the first warp yarn, the second warp yarn, the third warp yarn, the fourth warp yarn, the fifth warp yarn, the sixth warp yarn, the seventh warp yarn, and the eighth warp yarn;
[0011] The first warp yarn is interwoven in the first layer of weft yarn and the second layer of weft yarn;
[0012] The second warp yarn is interwoven in the first layer of weft yarn;
[0013] The third warp yarn interweaves in the second layer of weft yarn and the third layer of weft yarn;
[0014] The fourth warp yarn interweaves in the second layer of weft yarn and the first layer of weft yarn;
[0015] The fifth warp yarn interweaves in the third layer of weft yarn and the fourth layer of weft yarn;
[0016] The sixth warp yarn interweaves in the third layer of weft yarn and the second layer of weft yarn;
[0017] The seventh warp yarn interweaves in the fourth layer of weft yarn;
[0018] The eighth warp yarn interweaves in the third layer of weft yarn and the fourth layer of weft yarn.
[0019] According to an embodiment of the present utility model, the weft density of the weft yarn is 52 threads per inch.
[0020] According to an embodiment of the present utility model, the warp yarn adopts twisted nylon with a specification of 1680D / 280F.
[0021] According to an embodiment of the present utility model, the weft yarn adopts twisted nylon with a specification of 420D / 70F.
[0022] According to an embodiment of the present utility model, the weft yarn is woven in an S shape in the four-layer structure.
[0023] According to an embodiment of the present utility model, in one weaving cycle, it includes 16 rows of weft yarn structures and 8 columns of warp yarn structures; the warp tissue points in the first row of warp yarn structure are successively down down down down down down down up, the warp tissue points in the second row of warp yarn structure are successively down up down down down down up up, the warp tissue points in the third row of warp yarn structure are successively down up down down up up up up, the warp tissue points in the fourth row of warp yarn structure are successively up up up up up up up up, the warp tissue points in the fifth row of warp yarn structure are successively down up up up up up up up, the warp tissue points in the sixth row of warp yarn structure are successively down up down up down up up up, the warp tissue points in the seventh row of warp yarn structure are successively down up down down down up down up, the warp tissue points in the eighth row of warp yarn structure are successively down up down down down down down down, the warp tissue points in the ninth row of warp yarn structure are successively down down down down up down down down, the warp tissue points in the tenth row of warp yarn structure are successively down up down up down down down down, the warp tissue points in the eleventh row of warp yarn structure are successively down up up up up down down up, the warp tissue points in the twelfth row of warp yarn structure are successively up up up up up up up up, the warp tissue points in the thirteenth row of warp yarn structure are successively down up up up up up up up, the warp tissue points in the fourteenth row of warp yarn structure are successively down up down up down up up up, the warp tissue points in the fifteenth row of warp yarn structure are successively down up down down down up down up, the warp tissue points in the sixteenth row of warp yarn structure are successively down up down down down down down down.
[0024] According to an embodiment of the present utility model, the warp yarns are threaded through a reed for weaving. The reed has 15.5 teeth, and the number of teeth of the reed can control the width of the woven belt.
[0025] As can be seen from the above technical solution, a wrinkle-resistant woven belt provided by the present utility model is formed by weaving warp yarns and weft yarns into a four-layer corner interlock fabric structure. The four-layer corner interlock fabric structure includes four layers of the weft yarns, and the warp yarns shuttle through one or two layers of the weft yarns. The warp yarns of a conventional woven belt are fixed to shuttle back and forth in one layer of weft yarns. When the woven belt is folded and bent and subjected to external force extrusion, the warp yarns are stressed on one layer of the woven belt, and the space for the yarns to slide between each other is small. The degree of bending during folding will be greater, resulting in more severe stretching of the outer layer of the yarns and making it easy to produce deformation that is difficult to eliminate. However, for the woven belt provided in this application, its warp yarns penetrate through two layers of weft yarns. When subjected to external force extrusion, the stress of the warp yarns is distributed on two layers, and there is a large elongation space. When subjected to external force, the fibers will not be directly stretched and elongated. Since it is not easy to produce irreversible plastic deformation, only some pleats that can naturally recover will be generated. When the external force disappears, the deformation of the yarns can quickly recover. The resulting woven belt is more wrinkle-resistant, can be pulled and folded at will, decomposes pressure from multiple angles, is softer and more resistant to folding, and has a better fit when worn. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] By considering the following detailed description of the preferred embodiments of the present utility model in conjunction with the accompanying drawings, various objectives, features, and advantages of the present utility model will become more obvious. The drawings are only exemplary illustrations of the present utility model and are not necessarily drawn to scale. In the drawings, the same reference numerals always represent the same or similar components. Among them:
[0027] Figure 1 is a warp and weft sectional view of a wrinkle-resistant woven belt shown according to an exemplary embodiment.
[0028] Figure 2 is a knitting pattern plate diagram of a wrinkle-resistant woven belt shown according to an exemplary embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.
[0030] The described features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of the present utility model. However, those skilled in the art will realize that the technical solutions of the present utility model may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be employed. In other cases, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the present utility model.
[0031] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, some technical features well-known in the art are not described to avoid confusion with the present utility model.
[0032] In one embodiment, a wrinkle-resistant webbing is provided. The warp and weft yarns are woven to form a four-layer corner-interlocked fabric structure. The four-layer corner-interlocked fabric structure includes four layers of the weft yarns, and the warp yarns shuttle through one or two layers of the weft yarns.
[0033] Optionally, the warp yarn can be interwoven and shuttled with the current layer of weft yarn at its current starting weaving position, or the warp yarn can shuttle through the current layer and the adjacent layer of weft yarns, penetrating two layers of weft yarns. Compared with existing webbings, the warp yarns of conventional webbings are fixed to shuttle back and forth in one layer of weft yarn. When the webbing is folded and bent and subjected to external extrusion, the warp yarns are stressed on one layer of the webbing, and the space for the yarns to slide is small. The bending degree during folding will be greater, resulting in more severe stretching of the outer layer of the yarns and being prone to deformation that is difficult to eliminate. However, for the webbing provided in this application, its warp yarns penetrate two layers of weft yarns. When subjected to external extrusion, the stress on the warp yarns is distributed over two layers, and there is a larger elongation space. When subjected to external forces, the fibers of the warp yarns will not be directly stretched and elongated. Since it is not prone to irreversible plastic deformation, only some pleats that can naturally recover will be generated. When the external force disappears, the deformation of the yarns can quickly recover. The resulting webbing is more wrinkle-resistant, can be pulled and folded at will, decomposes pressure at multiple angles, is softer and more fold-resistant, and has a better fit when worn.
[0034] In addition, for a 4-layer hierarchical corner-interlocked structure, developing a webbing with fold resistance and wrinkle resistance does not require auxiliaries treatment. The entire process saves energy and reduces emissions and is more environmentally friendly.
[0035] In a specific example, referring to Figure 1As shown, in one weave cycle of the four-layer angle-interlocked fabric structure, the weft yarns include: the first-layer weft yarn 1, the second-layer weft yarn 2, the third-layer weft yarn 3, and the fourth-layer weft yarn 4; the warp yarns include the first warp yarn 1-1, the second warp yarn 2-1, the third warp yarn 3-2, the fourth warp yarn 4-2, the fifth warp yarn 5-3, the sixth warp yarn 6-2, the seventh warp yarn 7-2-4, and the eighth warp yarn 8-4.
[0036] Specifically, the first warp yarn 1-1 interweaves in the first-layer weft yarn 1 and the second-layer weft yarn 2. The warp tissue points of the first warp yarn 1-1 are on the first column of weft yarns of the first-layer weft yarn 1, penetrate into the second-layer weft yarn 2, and interweave under the third column of the second weft yarn with one column interval, and then return to the fifth column of the first-layer weft yarn with one column interval. The second warp yarn 2-1 interweaves in the first-layer weft yarn 1, and interweaves with the first-layer weft yarn 1 one up and one down. The third warp yarn 3-2 interweaves in the second-layer weft yarn 2 and the third-layer weft yarn 3. The warp tissue points of the third warp yarn 3-2 are on the first column of weft yarns of the second-layer weft yarn 2, penetrate into the third-layer weft yarn 3, and interweave under the third column of the third weft yarn with one column interval, and then return to the fifth column of the second-layer weft yarn with one column interval. The fourth warp yarn 4-2 interweaves in the second-layer weft yarn 2 and the first-layer weft yarn 1, starts from below the first column of the second-layer weft yarn 2, penetrates to the third column of the first-layer weft yarn 1, and then returns to below the fifth column of the second column of weft yarn 2. The fifth warp yarn 5-3 interweaves in the third-layer weft yarn 3 and the fourth-layer weft yarn 4. The warp tissue points of the fifth warp yarn 5-3 are on the first column of weft yarns of the third-layer weft yarn 3, penetrate into the fourth-layer weft yarn 4, and interweave under the fourth column of the fourth weft yarn with one column interval, and then return to the fifth column of the third-layer weft yarn with one column interval. The sixth warp yarn 6-3 interweaves in the third-layer weft yarn and the second-layer weft yarn, starts from below the first column of the third-layer weft yarn 3, penetrates to the third column of the second-layer weft yarn 2, and then returns to below the fifth column of the third column of weft yarn 3. The eighth warp yarn 8-4 interweaves in the third-layer weft yarn 3 and the fourth-layer weft yarn 4, starts from below the first column of the fourth-layer weft yarn 4, penetrates to the third column of the third-layer weft yarn 3, and then returns to below the fifth column of the fourth column of weft yarn 4. The seventh warp yarn interweaves in the fourth-layer weft yarn 4, and interweaves with the fourth-layer weft yarn 4 one up and one down.
[0037] Specifically, the weft density of the weft yarn is 52 pieces per inch. The warp yarns use 1680D / 280F twisted nylon. The weft yarns use 420D / 70F twisted nylon. Among them, the braided weft yarns are woven in an S shape in the four-layer structure.
[0038] The webbing provided in the above embodiments is an integrated three-dimensional structure, decomposes pressure from multiple angles, is soft and fold-resistant, can be pulled and folded at will, fits the skin, and has lower pressure, and can be applied to scenarios such as sports belts, casual belts, and clothing accessories.
[0039] Refer to Figure 2As shown, in a weaving cycle, it includes 16 rows of weft yarn structures and 8 columns of warp yarn structures; black represents warp floats 220, indicating warp tissue points where the warp floats above the weft, and white represents weft floats 210, indicating weft tissue points where the weft floats above the warp.
[0040] Specifically, the warp tissue points in the 1st row of warp yarn structures are successively down down down down down down down up, the warp tissue points in the 2nd row of warp yarn structures are successively down up down down down down up up, the warp tissue points in the 3rd row of warp yarn structures are successively down up down down up up up up, the warp tissue points in the 4th row of warp yarn structures are successively up up up up up up up up, the warp tissue points in the 5th row of warp yarn structures are successively down up up up up up up up, the warp tissue points in the 6th row of warp yarn structures are successively down up down up down up up up, the warp tissue points in the 7th row of warp yarn structures are successively down up down down down down down up, the warp tissue points in the 8th row of warp yarn structures are successively down up down down down down down down, the warp tissue points in the 9th row of warp yarn structures are successively down down down down up down down down, the warp tissue points in the 10th row of warp yarn structures are successively down up down up down down down down, the warp tissue points in the 11th row of warp yarn structures are successively down up up up up down down up, the warp tissue points in the 12th row of warp yarn structures are successively up up up up up down up up, the warp tissue points in the 13th row of warp yarn structures are successively down up up up up up up up, the warp tissue points in the 14th row of warp yarn structures are successively down up down up down up up up, the warp tissue points in the 15th row of warp yarn structures are successively down up down down down down down up, the warp tissue points in the 16th row of warp yarn structures are successively down up down down down down down down.
[0041] Specifically, after warping on the warping creel is completed, it is mounted on the loom for weaving. There are four warping creels, two warping creels with 90 warping threads each. After one warping creel is sorted out, it is threaded into Figure 2 124 in the 8 columns of warp yarn structures shown, and the other is threaded into 356. A warping creel with 60 warping threads is threaded into 7 and 8. In addition, there is also a selvage yarn not shown in the figure, and a warping creel with 24 warping threads is used.
[0042] In a specific embodiment, the warp yarns are threaded through a reed for weaving. The reed has 15.5 teeth, and the number of teeth of the reed can control the width of the woven belt.
[0043] Specifically, the size of the number of teeth of the reed controls the width of the woven belt, and the threading method of the reed ensures the stable force of the 4 layers of the woven belt without deformation.
[0044] It should be understood that the multiple examples described above can be utilized in multiple directions (such as inclined, inverted, horizontal, vertical, etc.) and in multiple configurations without departing from the principles of the present utility model. The embodiments shown in the drawings are only shown and described as examples of the effective application of the principles of the present utility model, and the present utility model is not limited to any specific details of these embodiments. Of course, once the above description of the representative embodiments is carefully considered, those skilled in the art will readily understand that various modifications, additions, substitutions, deletions, and other changes can be made to these specific embodiments, and these changes are within the scope of the principles of the present utility model. Therefore, the foregoing detailed description should be clearly understood to be given only by way of illustration and example, and the spirit and scope of the present utility model are defined only by the appended claims and their equivalents.
Claims
1. A wrinkle-resistant webbing, characterized in that: include: The warp yarns and the weft yarns are woven to form a four-layer angle interlocking fabric structure, which includes four layers of the weft yarns, the warp yarns shuttle through one or two layers of the weft yarns, and the warp yarns shuttle through the weft yarns of the current layer and the adjacent layer.
2. The wrinkle-resistant webbing according to claim 1, characterized in that: In one weave cycle of the four-layer angle interlocking fabric structure, the weft yarns include: a first layer of weft yarns, a second layer of weft yarns, a third layer of weft yarns and a fourth layer of weft yarns; the warp yarns include a first warp yarn, a second warp yarn, a third warp yarn, a fourth warp yarn, a fifth warp yarn, a sixth warp yarn, a seventh warp yarn and an eighth warp yarn; The first warp yarns are interwoven in the first layer of weft yarns and the second layer of weft yarns; The second warp yarns are interwoven in the first layer of weft yarns; The third warp yarns are interwoven in the second layer of weft yarns and the third layer of weft yarns; The fourth warp yarns are interwoven in the second layer of weft yarns and the first layer of weft yarns; The fifth warp yarn is interwoven in the third layer of weft yarn and the fourth layer of weft yarn; The sixth warp yarn is interwoven in the third layer of weft yarns and the second layer of weft yarns; The seventh warp yarn is interwoven in the fourth layer of weft yarns; The eighth warp yarn is interwoven in the third layer of weft yarns and the fourth layer of weft yarns.
3. The wrinkle-resistant webbing according to claim 1, characterized in that: The weft density of the weft yarn is 52 yarns / inch.
4. The wrinkle-resistant webbing according to claim 1, characterized in that: The warp yarn is twisted nylon with a specification of 1680D / 280F.
5. The wrinkle-resistant webbing according to claim 1, characterized in that: The weft yarn is made of twisted nylon with a specification of 420D / 70F.
6. The wrinkle-resistant webbing according to claim 1, characterized in that: The weft yarns are woven in an S-shape in a four-layer structure.
7. The wrinkle-resistant webbing according to claim 1, characterized in that: In a weaving cycle, there are 16 rows of weft yarns and 8 columns of warp yarns; the warp yarn points in the first row of the warp yarns are down-down-down-down-down-down-up in sequence; the warp yarn points in the second row of the warp yarns are down-up-down-down-down-down-up-up in sequence; the warp yarn points in the third row of the warp yarns are down-up-down-down-up-up-up-up in sequence; the warp yarn points in the fourth row of the warp yarns are up-up-up-up-up-up-up-up-up in sequence; the warp yarn points in the fifth row of the warp yarns are down-up-up-up-up-up-up-up-up-up in sequence; the warp yarn points in the sixth row of the warp yarns are down-up-up-up-up-up-up-up-up in sequence; the warp yarn points in the seventh row of the warp yarns are down-up-down-down-up-down-up-up in sequence; the warp yarn points in the eighth row of the warp yarns are down-up-down-down-up-down-up-up-up-up-up-up-up-up- The warp points of the 9th row of warp yarn tissue are down, ...
8. The wrinkle-resistant webbing according to claim 1, characterized in that: The warp yarn is inserted into a steel reed for weaving, and the steel reed has 15.5 teeth. The number of teeth of the steel reed can control the width of the ribbon.