CN216466568U

CN216466568U - Fluffy warm-keeping double-layer polyester fabric

Info

Publication number: CN216466568U
Application number: CN202122886149.2U
Authority: CN
Inventors: 陈跃忠; 高峰; 沈慧庆
Original assignee: Wujiang City Wuzhong Cloth Industrial Co ltd
Current assignee: Wujiang City Wuzhong Cloth Industrial Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-10
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses fluffy warm-keeping double-layer terylene cloth, relates to a textile production technology, and aims to solve the problems that the conventional terylene cloth is too light, thin and firm and does not have a good warm-keeping effect, and the structure of the terylene cloth is too tight after thickening, so that the terylene cloth is not fluffy and soft enough, and the technical scheme has the key points that: the hollow pile comprises an upper layer and a lower layer which are fixedly connected with each other, a plurality of cavities which are distributed in a rectangular array are formed between the upper layer and the lower layer, a plurality of ravines exist on the upper layer and the lower layer between the adjacent cavities, and a plurality of fluffs exist in the cavities. According to the utility model, the polyester staple fiber yarns are provided with the fluff, so that the polyester staple fiber yarns have good elasticity and toughness, are not easy to break, and enable the fabric to have good fluffy hand feeling and good warm-keeping effect.

Description

Fluffy warm-keeping double-layer polyester fabric

Technical Field

The utility model relates to a textile production technology, in particular to fluffy warm-keeping double-layer polyester fabric.

Background

Polyester fiber is commonly called 'terylene'. The PET fiber is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, is called PET fiber for short, and belongs to a high molecular compound. Invented in 1941, is the first major variety of current synthetic fibers. The polyester fiber has the advantages of good crease resistance and shape retention, high strength and elastic recovery capability. It is firm and durable, has the functions of resisting wrinkle, preventing ironing and preventing hair from sticking.

However, the conventional terylene cloth is too light, thin and firm, does not have a good heat preservation effect, and the thickened terylene cloth has a too tight structure, so that the terylene cloth is not fluffy and soft enough.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the fluffy warm-keeping double-layer polyester fabric which has better elasticity and toughness and is not easy to break by arranging the fluff of the polyester staple fiber yarns, and the fabric can have better fluffy hand feeling and better warm-keeping effect.

The technical purpose of the utility model is realized by the following technical scheme: the fluffy warm-keeping double-layer terylene fabric comprises an upper layer and a lower layer which are fixedly connected with each other, a plurality of cavities are formed between the upper layer and the lower layer and are distributed in a rectangular array, a plurality of ravines exist on the upper layer and the lower layer between the adjacent cavities, and a plurality of fluffs exist in the cavities.

By adopting the technical scheme, the upper layer and the lower layer are arranged, so that the cavity can be formed in the fabric, the warm-keeping effect of the fabric can be enhanced by the cavity, the connecting parts of the upper layer and the lower layer in the fabric are more in gully, the upper layer and the lower layer are not easy to separate, meanwhile, fluff can also effectively enhance the filling power and the warm-keeping effect of the fabric, and the feeling of experience is higher when people use the fabric.

The utility model is further configured to: the fluff is fixedly connected to the side, facing each other, of the upper layer and the lower layer.

The utility model is further configured to: and one sides of the upper layer and the lower layer which are deviated from each other are also fixedly connected with villi.

Through adopting above-mentioned technical scheme, because one side that upper strata and lower floor deviate from each other also fixedly connected with fine hair to feel comparatively soft when making this surface fabric touch, and can effectively strengthen its cold-proof effect.

The utility model is further configured to: the upper layer and the lower layer are of an integrally formed structure, and the upper layer and the lower layer are of a double-layer structure with a surface and an inner exchange layer.

By adopting the technical scheme, the upper layer and the lower layer are of an integrally formed structure, so that the upper layer and the lower layer in the fabric are not easy to break away, and the fabric has better integrity.

The utility model is further configured to: the number of surface warps, inner warps, surface wefts and inner wefts of the surface-inner exchange double-layer structure is 8.

The utility model is further configured to: the double-layer structure of surface-interior exchange is 8 pages of healds, the interior structure and the surface structure of the double-layer structure of surface-interior exchange are all composed of 8 warp structures from left to right.

The utility model is further configured to: the first, second, fifth and sixth warp yarn tissue points of the surface-interior exchange double-layer tissue are two upper ends, two lower ends, two upper ends, two lower ends, two upper ends, two lower ends, two upper ends, two ends, of the surface, two ends, of the surface, two ends, of the surface, two ends.

By adopting the technical scheme and the weaving method, people can obtain the corresponding surface-inside exchange double-layer structure.

The utility model is further configured to: the upper layer and the lower layer are all woven through composite yarns to form, the composite yarns comprise core yarns and polyester staple fiber yarns wound on the outer sides of the core yarns, the core yarns are formed through false twisting of a plurality of polyester yarns and spandex yarns, and the fluff is formed through the polyester staple fiber yarns.

Through adopting above-mentioned technical scheme, through setting up dacron yarn and spandex yarn to make composite yarn have better elasticity, be difficult for appearing being dragged bad condition, and dacron spun yarn can form fine hair, makes things convenient for people to process.

In conclusion, the utility model has the following beneficial effects:

through setting up upper strata and lower floor to can form the cavity in making this surface fabric, the cold-proof effect of this surface fabric can be strengthened to the cavity, and gully makes the junction of upper strata and lower floor more in this surface fabric, is difficult for breaking away from, and simultaneously, fine hair can also effectively strengthen the fluffy degree and the cold-proof effect of surface fabric, and the experience sense is higher when making people use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an organizational chart of the present invention;

FIG. 5 is a section view of a composite yarn of the present invention.

In the figure: 1. an upper layer; 2. a lower layer; 3. a gully; 4. a cavity; 5. a core wire; 6. polyester yarn; 7. spandex yarn; 8. polyester staple fiber yarn.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

Example (b):

a fluffy warm-keeping double-layer terylene fabric is shown in figures 1-3 and comprises an upper layer 1 and a lower layer 2 which are fixedly connected with each other, a plurality of cavities 4 which are distributed in a rectangular array are formed between the upper layer 1 and the lower layer 2, a plurality of ravines 3 are arranged on the upper layer 1 and the lower layer 2 between the adjacent cavities 4, a plurality of fluffs are arranged in the cavities 4, the fluffs are fixedly connected to one sides of the upper layer 1 and the lower layer 2 which face each other, and one sides of the upper layer 1 and the lower layer 2 which are far away from each other are also fixedly connected with the fluffs.

As shown in fig. 5, the upper layer 1 and the lower layer 2 are integrally formed, the upper layer 1 and the lower layer 2 are all woven by composite yarns, each composite yarn comprises a core yarn 5 and polyester staple fiber yarns 8 wound outside the core yarn, the core yarn 5 is formed by false twisting of a plurality of polyester yarns 6 and spandex yarns 7, and the fluff is formed by the polyester staple fiber yarns 8.

As shown in fig. 4, the two are surface-interior exchange double-layer structures, the numbers of the surface warp, the interior warp, the surface weft and the interior weft of the surface-interior exchange double-layer structures are 8, the surface-interior exchange double-layer structures are 8 healds, the interior structure and the surface structure of the surface-interior exchange double-layer structures are all composed of 8 warp structures from left to right, the upper four, the lower four, the first warp structure points, the second warp structure points, the fifth warp structure points and the sixth warp structure points of the surface-interior exchange double-layer structures are two upper, two lower, two upper, two lower, the fourth warp structure points, the seventh warp structure points and the eighth warp structure points of the surface-interior exchange double-layer structures are two upper, two lower, two upper and two lower.

When people need to obtain the fabric, people can take a plurality of polyester yarns 6 and spandex yarns 7 to perform false twisting through a two-for-one twisting false twister, so that a core wire 5 is obtained, then the polyester staple fiber yarns 8 are taken to twist the core wire 5, and finally the composite yarn is obtained.

After obtaining the composite yarn, people send the composite yarn into a water jet loom, draft and weave the fabric in a mode that the weave points of the first, second, fifth and sixth warps of the inside and outside exchange double-layer weave are two upper, two lower, two upper and two lower, the weave points of the third, fourth, seventh and eighth warps of the inside and outside exchange double-layer weave are two lower, two upper, two lower and two upper, the weave points of the first, second, fifth and sixth warps of the inside and outside exchange double-layer weave are two lower, two upper, two lower and two upper, the weave points of the third, fourth, seventh and eighth warps of the inside and outside exchange double-layer weave are two upper, two lower, two upper and two lower, and finally the fabric is woven on the machine to obtain an integrally formed upper layer 1 and a lower layer 2, and the fabric can be obtained by forming a plurality of ravines 3 through weaving.

Upper strata 1 and lower floor 2 in this surface fabric are formula structure as an organic whole, self structural strength is higher, the difficult condition that takes place two-layer and break away from, and because polyester staple fiber yarn 8 on the compound yarn has formed fine hair in the cavity 4, thereby make cavity 4 keep the state of drum, finally make, people are comparatively soft fluffy when pressing this surface fabric, and after the effort that people applyed disappears, fine hair can promote cavity 4 and keep the original state, make this surface fabric have sufficient cavity 4 in space, make this surface fabric comparatively cold-proof.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A fluffy warm-keeping double-layer polyester fabric is characterized in that: the hollow pile comprises an upper layer (1) and a lower layer (2) which are fixedly connected with each other, a plurality of cavities (4) which are distributed in a rectangular array are formed between the upper layer (1) and the lower layer (2), a plurality of ravines (3) are arranged on the upper layer (1) and the lower layer (2) between the adjacent cavities (4), and a plurality of piles are arranged in the cavities (4).

2. The fluffy warm-keeping double-layer polyester fabric of claim 1, wherein: the fluff is fixedly connected to one side of the upper layer (1) and the lower layer (2) which face each other.

3. The fluffy warm-keeping double-layer polyester fabric of claim 1, wherein: and fluff is also fixedly connected to one side of the upper layer (1) and the lower layer (2) which are deviated from each other.

4. The fluffy warm-keeping double-layer polyester fabric of claim 2, wherein: the upper layer (1) and the lower layer (2) are of an integrally formed structure, and the upper layer and the lower layer are of a double-layer structure with the inside and the outside exchanged.

5. The fluffy warm-keeping double-layer polyester fabric of claim 4, wherein: the number of surface warps, inner warps, surface wefts and inner wefts of the surface-inner exchange double-layer structure is 8.

6. The fluffy warm-keeping double-layer polyester fabric of claim 5, wherein: the double-layer structure of surface-interior exchange is 8 pages of healds, the interior structure and the surface structure of the double-layer structure of surface-interior exchange are all composed of 8 warp structures from left to right.

7. The fluffy warm-keeping double-layer polyester fabric of claim 6, wherein: the first, second, fifth and sixth warp yarn tissue points of the surface-interior exchange double-layer tissue are two upper ends, two lower ends, two upper ends, two lower ends, two upper ends, two lower ends, two upper ends, two ends, of the surface, two ends, of the surface, two ends, of the surface, two ends.

8. The fluffy warm-keeping double-layer polyester fabric of claim 1, wherein: upper strata (1) and lower floor (2) are all woven through compound yarn and are formed, compound yarn includes heart yearn (5) and twines in dacron short fiber yarn (8) in its outside, heart yearn (5) are formed through a plurality of dacron yarn (6) and spandex yarn (7) false twist, fine hair passes through dacron short fiber yarn (8) and forms.