CN217628800U - Denim with high elastic recovery rate - Google Patents

Abstract

The utility model discloses a denim of strong elasticity answer rate, denim of strong elasticity answer rate is weavingd by warp and woof and is formed, the woof includes the cotton layer of yarn core and parcel yarn core, the yarn core is formed by first rubber band, second rubber band and the twisting of polyester filament, and the yarn fineness of first rubber band is greater than the yarn fineness of second rubber band. The jean cloth of the utility model has extremely strong elastic recovery rate, and can be worn for a long time without losing the shape of clothes.

Description

Denim with high elastic recovery rate

Technical Field

The utility model relates to a denim technical field, especially a denim of strong elastic recovery rate.

Background

Along with the improvement of the living standard of people, the requirement of consumers on the denim is more focused on comfort, so that denim manufacturers change the inherent structure of the traditional denim and increase elastic elements in the weft direction of the denim, so that the denim has better elasticity and is more comfortable for consumers to wear. However, these denim fabrics have poor elastic recovery, and as the wearing time increases, the size of the denim fabric increases, which makes it difficult to recover the denim fabric, resulting in a different style of the denim fabric.

SUMMERY OF THE UTILITY MODEL

The utility model provides a denim with strong elastic recovery rate, which has strong elastic recovery rate and can be worn for a long time without losing the shape of clothes.

In order to solve the above problem, the utility model adopts the following technical scheme:

an embodiment of the utility model provides a denim of strong elasticity answer rate, denim of strong elasticity answer rate is weavingd by warp and woof and is formed, the woof includes the cotton layer of yarn core and parcel yarn core, the yarn core is formed by first rubber band, second rubber band and polyester filament twist, and the yarn fineness of first rubber band is greater than the yarn fineness of second rubber band.

In some embodiments, the yarn fineness of the first elastic is 60-80D, and the yarn fineness of the second elastic is 30-50D.

In some embodiments, the yarn fineness of the first elastic is 70D and the yarn fineness of the second elastic is 40D.

In some embodiments, the polyester filaments have a yarn fineness of 40D.

In some embodiments, the mass ratio of cotton layer to yarn core is 6.

In some embodiments, the warp yarns are spandex core spun yarns.

In some embodiments, the warp and weft yarns are distributed in over three and under one.

In some embodiments, the cotton layer is of a roving cotton yarn.

The utility model discloses following beneficial effect has at least: the weft yarn of the utility model comprises a yarn core and a cotton layer wrapping the yarn core, wherein the yarn core is formed by twisting a first rubber band, a second rubber band and a polyester filament yarn, and the yarn fineness of the first rubber band is greater than that of the second rubber band; the rubber band has strong elastic recovery rate, the polyester filament yarn has smooth surface and good shape retention, and the yarn core formed by twisting the first rubber band, the second rubber band and the polyester filament yarn has strong elastic recovery rate, so that the style of the clothes can not be lost after the clothes are worn for a long time.

Drawings

FIG. 1 is a schematic cross-sectional view of a weft yarn according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a denim fabric with strong elastic recovery rate according to an embodiment of the present invention.

Wherein the reference numbers are: the warp yarn comprises weft yarns 100, first rubber bands 111, second rubber bands 112, polyester filament yarns 113, a cotton layer 120 and warp yarns 200.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

The embodiment of the utility model provides a denim of strong elasticity answer rate, as shown in fig. 1 and fig. 2, this denim of strong elasticity answer rate is weavingd by warp 200 and woof 100 and forms, and woof 100 includes yarn core and the cotton layer 120 of parcel yarn core, and the yarn core is twisted by first rubber band 111, second rubber band 112 and dacron filament 113 and forms. Meanwhile, the yarn fineness of the first rubber band 111 is greater than that of the second rubber band 112, so that the first rubber band 111, the second rubber band 112 and the polyester filament 113 can be twisted together more easily.

The rubber band has the characteristics of high elongation, good resilience, low price, convenient use and the like, and the resilience of the whole yarn can be enhanced by adopting two rubber bands with different yarn fineness. Meanwhile, the polyester filament 113 has smooth surface, strong wrinkle resistance and no wrinkle of the fabric, so that the shape retention of the fabric is good. Cotton layer 120 wraps up the yarn, strengthens the firmness that the yarn core twisted together, and cotton layer 120 can promote the travelling comfort.

Therefore, the yarn core formed by twisting the first rubber band 111, the second rubber band 112 and the polyester filament 113 has extremely strong elastic recovery rate, so that the size of the clothes cannot be enlarged after the clothes are worn for a long time, and the style of the clothes cannot be deformed. The twist coefficient of the first rubber band 111, the second rubber band 112 and the polyester filament 113 can be 4.5-5.0Tm, the twist is moderate, the high resilience of the weft yarn 100 can be ensured, and meanwhile, the wearing comfort cannot be influenced due to the fact that jean cloth is too hard.

In some embodiments, the yarn fineness of the first elastic 111 is 60-80D and the yarn fineness of the second elastic 112 is 30-50D. The thickness degree can enable the first rubber band 111, the second rubber band 112 and the polyester filament yarn 113 to be better twisted together, so that the first rubber band 111, the second rubber band 112 and the polyester filament yarn 113 are tightly wound. The impact of the rubber band on the comfort of the denim is reduced while the elastic recovery rate of the rubber band is ensured.

The yarn fineness of the first rubber band 111 is 70D, the yarn fineness of the second rubber band 112 is 40D, and the size is the best embodiment, so that the yarn has high elastic recovery rate and comfort.

In some embodiments, the yarn fineness of the polyester filament 113 is 40D, which enables the polyester filament 113 to be better fitted with the first and second elastic bands 111 and 112 so as to be securely twisted together.

In some embodiments, the mass ratio of the cotton layer 120 to the yarn core is 6.

In some embodiments, the warp yarn 200 is a spandex core-spun yarn, so that the warp yarn 200 of the denim fabric also has certain elasticity, and the phenomenon that the denim fabric is too hard to affect comfort is avoided.

In some embodiments, as shown in fig. 2, the warp yarns 200 and the weft yarns 100 are distributed in a one-over-one-under-three manner, and the warp yarns 200 and the weft yarns 100 are vertically interwoven with each other to form the denim with strong elastic recovery rate of the embodiment.

In some embodiments, the cotton layer 120 is made of coarse cotton yarn, and the coarse cotton yarn easily wraps the yarn core, so that the twisting firmness of the first rubber band 111, the second rubber band 112 and the polyester filament 113 can be improved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the accompanying specific embodiments, and it is not intended to limit the invention to the specific embodiments described herein. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims (8)

1. Denim with strong elastic recovery rate is characterized in that: the denim with the high elastic recovery rate is formed by weaving warp yarns and weft yarns, the weft yarns comprise yarn cores and cotton layers wrapping the yarn cores, the yarn cores are formed by twisting first rubber strings, second rubber strings and polyester filament yarns, and the yarn fineness of the first rubber strings is larger than that of the second rubber strings.

2. Denim with strong elastic recovery according to claim 1, characterized in that: the fineness of the first rubber band yarn is 60-80D, and the fineness of the second rubber band yarn is 30-50D.

3. Denim with strong elastic recovery according to claim 2, characterized in that: the yarn fineness of the first rubber band is 70D, and the yarn fineness of the second rubber band is 40D.

4. Denim with strong elastic recovery according to claim 1, characterized in that: the yarn fineness of the polyester filament yarn is 40D.

5. Denim with strong elastic recovery according to any of claims 1-4, characterized in that: the mass ratio of the cotton layer to the yarn core is 6.

6. Denim with strong elastic recovery according to any of claims 1-4, characterized in that: the warp yarn is spandex core-spun yarn.

7. Denim with strong elastic recovery according to any of claims 1-4, characterized in that: the warp yarns and the weft yarns are distributed in a mode of being arranged on the upper portion of three and the lower portion of three.

8. Denim with strong elastic recovery according to any of claims 1-4, characterized in that: the cotton layer adopts coarse cotton yarn.

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