CN218539932U - Warm-keeping breathable yarn - Google Patents

Abstract

The utility model discloses a cold-proof ventilative yarn relates to yarn technical field, aims at solving the problem of traditional cold-proof yarn thickness. The key points of the technical scheme are as follows: including the sandwich layer, fixedly connected with sets up to a plurality of fluffy pine pieces of semicircular on the periphery wall of sandwich layer, and a plurality of fluffy openings of loosing the piece are towards the sandwich layer, and adjacent fluffy fixedly connected with support piece between the piece that looses, support piece set up to the semicircular, and support piece's opening sets up to the one side of sandwich layer dorsad, and one side fixedly connected with fixed line of sandwich layer is kept away from to support piece, and fixed line spiral winding is in the outside of sandwich layer. The utility model discloses in be provided with beautiful stopper fibre, beautiful stopper fibre makes the static air that remains in the fibre many for the curl form to improve the warmth retention of yarn.

Description

Warm-keeping breathable yarn

Technical Field

The utility model relates to a yarn technical field, more specifically say, it relates to a cold-proof ventilative yarn.

Background

The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like.

Along with the continuous improvement of living standard of people, people have higher and higher requirements on clothes, so that the requirements of people on realizing yarns are naturally improved, the performance of the yarns is improved by the conventional yarns in a blending mode, the blended yarns are only manufactured by the traditional twisting and false twisting, the blended yarns are difficult to meet the requirements of people in use, particularly, the thickness of the yarns is often increased for providing the heat retention property of the yarns, the thickness of fabrics woven by the yarns influences the wearing comfort, and therefore the yarn with light heat retention is necessary.

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

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a cold-proof ventilative yarn reaches the mesh that improves the cold-proof nature of yarn through the setting of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: this cold-proof ventilative yarn, including the sandwich layer, fixedly connected with sets up to a plurality of fluffy pine pieces of semicircular on the periphery wall of sandwich layer, and is a plurality of the opening of fluffy pine piece is towards the sandwich layer, and is adjacent fixedly connected with support piece between fluffy pine piece, support piece sets up to the semicircular, support piece's opening sets up to the one side of sandwich layer dorsad, one side fixedly connected with fixed line that the sandwich layer was kept away from to support piece, fixed line spiral winding is in the outside of sandwich layer.

Through adopting the above technical scheme, the sandwich layer provides the support for the yarn, guarantee the spinnability of yarn, fluffy half ring shaped's setting, make fluffy piece and the outer peripheral wall of sandwich layer form cold-proof cavity, improve the volume of air quiescent layer in the yarn, thereby the cold-proof effect of yarn has been improved, support piece's setting has further improved the fluffy degree of yarn, and support piece's periphery wall offsets with fluffy piece's periphery wall, make the stability of yarn better, the fluffy degree of yarn has been guaranteed, make and remain more air quiescent space in the yarn, the fixed line passes through spiral winding's mode and connects support piece and realize fixing the sandwich layer, ensure the stability that the yarn used.

The utility model discloses further set up to: the thermal insulation mattress is characterized in that a plurality of fluffs which are arranged in a staggered mode are fixedly connected in the core layer, the lengths of the fluffs are larger than the diameter of the core layer, and two ends of the fluffs are inserted into a thermal insulation cavity formed by the fluffy piece and the peripheral wall of the core layer.

Through adopting above-mentioned technical scheme, the setting up of fine hair realizes the packing of the periphery wall vacuole formation of fluffy piece and sandwich layer, improves the warmth retention of yarn, and the fine hair is fixed connection in the sandwich layer for the fine hair is fixed more stable on the sandwich layer, avoids the yarn to take place to drop when using.

The utility model discloses further set up to: fixedly connected with buffer line on the periphery wall of fluffy piece, the buffer line has elastic deformation's performance, the buffer line is kept away from fluffy one end fixed connection of fluffy piece and is on the periphery wall of fixed line.

Through adopting above-mentioned technical scheme, the peripheral wall of fixed line and fluffy piece is connected to the buffer cord, receives the extrusion back when the yarn, and the extruded deformation takes place for the buffer cord, and after external force finishes the extrusion of yarn, the buffer cord resets to initial condition, and fluffy piece and fixed line are stimulateeed to the buffer cord for fluffy piece and support piece are in open state all the time, guarantee the fluffy degree of yarn.

The utility model discloses further set up to: the core layer is formed by twisting polyester fibers, and the fluff is formed by twisting wool fibers.

Through adopting above-mentioned technical scheme, polyester fiber's structural strength is high for the support nature of sandwich layer is better to be used more stably, and the fibrous warmth retention of wool is good, thereby improves the warmth retention of yarn.

The utility model discloses further set up to: the fluffy piece comprises a yarn core, a first folded yarn and a second folded yarn, wherein the first folded yarn and the second folded yarn are wound on the peripheral wall of the fluffy piece in a staggered mode, the yarn core is formed by twisting polyester fibers, the first folded yarn is formed by twisting lyocell fibers and acrylic fibers, and the second folded yarn is formed by twisting ramie fibers and cotton fibers.

By adopting the technical scheme, the polyester fiber has high strength and good shape retention, the stability of the yarn is improved, the crimping degree of the lyocell fiber is good, so that more static air reserved in the fiber has good heat retention property, the acrylic fiber has good heat retention property, is comfortable to wear and has good rebound resilience, the elastic recovery capability of the fluffy piece is improved, the ramie fiber has the characteristics of bacteriostasis and ventilation, the cotton fiber has good ventilation property, and the ventilation effect of the fluffy piece is improved.

The utility model discloses further set up to: the supporting piece is formed by twisting polyester fibers and polypropylene fibers, and the buffer line is made of spandex fibers.

Through adopting above-mentioned technical scheme, polyester fiber stable in structure, polypropylene fiber can go out sweat faster transmission, reduces the accumulation of sweat on the yarn, and spandex fiber's elasticity has well realized the elastic property of buffer line.

The utility model discloses further set up to: the fixing thread comprises an antibacterial layer and a contact layer, the contact layer is wrapped on the outer peripheral wall of the antibacterial layer, the antibacterial layer is formed by twisting bamboo charcoal fibers, and the contact layer is formed by twisting kapok fibers.

By adopting the technical scheme, the bamboo charcoal fiber has natural antibacterial and bacteriostatic properties, the kapok fiber is of a hollow structure, so that the warming effect of the kapok fiber is good, and the kapok fiber is soft in texture and is more comfortable when contacting with the body surface.

To sum up, the utility model discloses following beneficial effect has:

the sandwich layer provides the support for the yarn, guarantee the spinnability of yarn, fluffy spare semi-annular's setting, make fluffy spare and the outer peripheral wall of sandwich layer within a definite time form cold-proof cavity, improve the volume on air static layer in the yarn, thereby the cold-proof effect of yarn has been improved, support piece's setting has further improved the fluffy degree of yarn, and support piece's periphery wall offsets with fluffy piece's periphery wall, make the stability of yarn better, the fluffy degree of yarn has been guaranteed, make remain more air static space in the yarn, the fixed line passes through spiral winding's mode and connects support piece and realize fixing the sandwich layer, ensure the stability that the yarn used.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cut-away view of the fluffy member of the present invention;

fig. 4 is a slice of the middle fixing line of the present invention.

In the figure: 1. a core layer; 2. a fluffy member; 3. a support member; 4. fixing the wire; 5. fluff; 6. a buffer line; 7. polyester fiber; 8. a yarn core; 9. a first strand; 10. a second strand; 11. lyocell fiber; 12. acrylic fibers; 13. ramie fibers; 14. cotton fibers; 15. an antimicrobial layer; 16. a contact layer; 17. bamboo charcoal fiber; 18. kapok fiber.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

This cold-proof ventilative yarn, as shown in fig. 1 and 2, including sandwich layer 1, fixedly connected with sets up to a plurality of fluffy pine of semicircular on the periphery wall of sandwich layer 1 and puts into 2, the opening of a plurality of fluffy pine 2 is towards sandwich layer 1, fixedly connected with support piece 3 between adjacent fluffy pine 2, support piece 3 sets up to the semicircular, support piece 3's opening sets up to the one side of sandwich layer 1 dorsad, support piece 3 keeps away from one side fixedly connected with fixed line 4 of sandwich layer 1, fixed line 4 spiral winding is in the outside of sandwich layer 1, fluffy pine 2 has increased the yarn diameter and fluffy 2 and the cavity realization between sandwich layer 1 is stored to the air, the warmth retention of yarn has been improved, support piece 3 has further increased the interior air static space of yarn, and support piece 3 supports the extrusion of fixed line 4 to fluffy pine 2, avoid causing fluffy degree of the influence of collapsing of fluffy pine 2 when fixed line 4 spiral winding is on fluffy pine 2, guarantee the fluffy nature of yarn.

As shown in fig. 1-3, a plurality of fine hair 5 of crisscross setting of fixedly connected with in the sandwich layer 1, the length of fine hair 5 is greater than the diameter of sandwich layer 1, the both ends of fine hair 5 are inserted to the cold-proof cavity that fluffy piece 2 and sandwich layer 1's periphery wall formed, sandwich layer 1 forms through the twisting of polyester fiber 7, fine hair 5 forms through the twisting of wool fiber, wool fiber obtains fine hair 5 through the twisting machine twisting, polyester fiber 7 obtains sandwich layer 1 through the twisting machine twisting, and insert fine hair 5 to making its fixed connection in sandwich layer 1 when sandwich layer 1 twists, make fine hair 5 more stable with the fixed of sandwich layer 1.

As shown in fig. 1 and 3, the fluffy member 2 includes a yarn core 8 and first and second strands 9 and 10 alternately wound on an outer peripheral wall thereof, the yarn core 8 is formed by twisting polyester fiber 7, the first strand 9 is formed by twisting lyocell fiber 11 and acrylic fiber 12, the second strand 10 is formed by twisting ramie fiber 13 and cotton fiber 14, the polyester fiber 7 is twisted by a twister to form the yarn core 8, the lyocell fiber 11 and the acrylic fiber 12 are twisted by a twister to form the first strand 9, the ramie fiber 13 and the cotton fiber 14 are twisted by a twister to form the second strand 10, the first strand 9 is spirally wound on an outer peripheral wall of the yarn core 8 in a forward direction by a spinner, the second strand 10 is spirally wound on an outer side of the first strand 9 in a reverse direction by a spinner to form the fluffy member 2, and the fluffy member 2 is overfed at intervals on an outer peripheral wall of the core layer 1 by the spinner to form a plurality of loops of fluffy member 2 coils on the outer peripheral wall of the core layer 1.

As shown in fig. 1-4, a buffer thread 6 is fixedly connected to the outer peripheral wall of the fluffy member 2, the buffer thread 6 has elastic deformation performance, one end of the buffer thread 6, which is far away from the fluffy member 2, is fixedly connected to the outer peripheral wall of the fixed thread 4, the support member 3 is formed by twisting polyester fibers 7 and polypropylene fibers, the buffer thread 6 is set as spandex fibers, the fixed thread 4 comprises an antibacterial layer 15 and a contact layer 16, the contact layer 16 is wrapped on the outer peripheral wall of the antibacterial layer 15, the antibacterial layer 15 is formed by twisting the bamboo carbon fibers 17, the contact layer 16 is formed by twisting the kapok fibers 18, the polyester fibers 7 and the polypropylene fibers are twisted by a twisting machine to obtain the support member 3, the bamboo carbon fibers 17 are twisted by the twisting machine to obtain the antibacterial layer 15, the kapok fibers 18 are obtained by the twisting machine to obtain the contact layer 16, the contact layer 16 is wrapped on the outer side of the antibacterial layer 15 by an air flow spinning machine, the support member 3 is spirally wound on the outer peripheral wall of the fixed thread 4 by a winding of the spinning machine and is wrapped on the outer peripheral wall of the fixed thread 4 by an interval overfeeding mode, the buffer thread 6 is adhered to the outer peripheral wall of the fixed thread 4, and the buffer thread 6 is adhered to be abutted to the buffer thread 2, and the buffer thread 4, and the buffer thread is adhered to the buffer thread 2 on the outer peripheral wall of the support member 2.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A cold-proof ventilative yarn, includes sandwich layer (1), its characterized in that: fixedly connected with sets up to a plurality of fluffy loose pieces (2) of semicircular on the periphery wall of sandwich layer (1), and is a plurality of the opening of fluffy loose piece (2) is towards sandwich layer (1), and is adjacent fixedly connected with support piece (3) between fluffy loose piece (2), support piece (3) set up to the semicircular, the opening of support piece (3) sets up to the one side of sandwich layer (1) dorsad, one side fixedly connected with fixed line (4) of sandwich layer (1) are kept away from in support piece (3), fixed line (4) spiral winding is in the outside of sandwich layer (1).

2. The thermal breathable yarn of claim 1, wherein: the thermal insulation mattress is characterized in that a plurality of fluffs (5) which are arranged in a staggered mode are fixedly connected in the core layer (1), the lengths of the fluffs (5) are larger than the diameter of the core layer (1), and two ends of the fluffs (5) are inserted into a thermal insulation cavity formed by the fluffy piece (2) and the outer peripheral wall of the core layer (1).

3. The thermal breathable yarn of claim 2, wherein: fixedly connected with buffer line (6) on the periphery wall of fluffy piece (2), buffer line (6) have elastic deformation's performance, buffer line (6) keep away from fluffy one end fixed connection of fluffy piece (2) on the periphery wall of fixed line (4).

4. The warm-keeping breathable yarn according to claim 2, characterized in that: the core layer (1) is formed by twisting polyester fibers (7), and the fluff (5) is formed by twisting wool fibers.

5. The warm-keeping breathable yarn according to claim 2, characterized in that: the fluffy piece (2) comprises a yarn core (8), a first strand (9) and a second strand (10) which are wound on the outer peripheral wall of the fluffy piece in a staggered mode, the yarn core (8) is formed by twisting polyester fibers (7), the first strand (9) is formed by twisting lyocell fibers (11) and acrylic fibers (12), and the second strand (10) is formed by twisting ramie fibers (13) and cotton fibers (14).

6. The thermal breathable yarn of claim 3, wherein: the supporting piece (3) is formed by twisting polyester fibers (7) and polypropylene fibers, and the buffer line (6) is made of spandex fibers.

7. The thermal breathable yarn of claim 1, wherein: the fixing thread (4) comprises an antibacterial layer (15) and a contact layer (16), the contact layer (16) is wrapped on the outer peripheral wall of the antibacterial layer (15), the antibacterial layer (15) is formed by twisting bamboo charcoal fibers (17), and the contact layer (16) is formed by twisting kapok fibers (18).

Images