CN210012961U - Heat-storage and warm-keeping double-faced jacquard corduroy fabric - Google Patents

Abstract

The utility model provides a pair of cold-proof two-sided jacquard weave corduroy surface fabric of heat accumulation, including reverse side layer, bottom plate layer and the matte layer that from interior to exterior set gradually. The fabric is comfortable and soft as a whole, has heat storage, warm keeping, moisture absorption and sweat releasing properties, has a strong fine velvet feeling due to the fact that the velvet layer is fluffed into a corduroy tissue, and is soft and smooth in hand feeling; the bottom plate layer adopts heating yarns and cotton modal elastic yarns which are alternated, so that the heat storage and warm keeping functions are exerted and the comfort is improved while the consolidation effect is realized; the back side layer structure adopts heating yarns and warps to interweave to form a tissue style similar to a fish scale structure, the yarns are lightly sanded to increase plush feeling, fluff can form a static air layer to prevent heat dissipation, the yarns are in direct contact with a human body, the far infrared heating function is furthest exerted, good heat storage and warm keeping effects are achieved by combination, the fabric is soft and comfortable in hand feeling, and has the heat storage and warm keeping effects and the functions and wearing comfort.

Description

Heat-storage and warm-keeping double-faced jacquard corduroy fabric

Technical Field

The utility model relates to a surface fabric technical field, in particular to cold-proof two-sided jacquard weave corduroy surface fabric of heat accumulation.

Background

The traditional clothes have the functions of decorating the appearance of a human body and also have the functions of cold avoidance and warm keeping. The clothes also have the function of heat insulation, so that heat of a human body after wearing is not easy to be dissipated into surrounding air, the human body feels warm and comfortable, and the clothes do not generate heat. When the outside air temperature suddenly drops, the heat insulation effect of the conventional clothes is worse and worse, at the moment, the clothes must be thickened to resist the invasion of cold, most of the conventional warm-keeping clothes worn in autumn and winter are thick and bulky, are neither beautiful nor convenient for movement and extension, the warm-keeping effect is generally achieved by increasing the thickness or the gram weight, the thickness or the gram weight can be generally achieved by increasing the yarn count density or the number of layers of the clothes, the clothes are thick and poor in air permeability and moisture permeability, and the warm keeping is mainly achieved by preventing heat in the body from being dissipated.

Along with coming of autumn and winter, people have more and more requirements on the thermal fabric, and the comfort and the thermal property are the basic requirements of home textile of clothes on the thermal fabric. The warm-keeping fabric in the market is mainly a raised or tatted knitted or woven fabric, a sandwiched or clipped knitted fabric, a nitrile wool fabric and the like, and the raised or clipped and clipped fabric has good warm-keeping effect, but is thicker, more common and not fashionable enough; the nitrile wool fabric has good warm-keeping effect, but the fabric is expensive due to the high price of the wool fibers.

Corduroy is a cotton fabric which is cut and raised and has longitudinal pile strips formed on the surface. The velvet strip is called corduroy because the velvet strip looks like a strip of corduroy. The corduroy is thick in texture and good in heat retention, and is suitable for making decorative articles such as autumn and winter coats, shoe and hat fabrics, curtains and sofa fabrics. The fabric is weaved by weft double-layer organization and then is finished by cutting velvet, and the fabric surface is provided with corduroy strips, also called as strip flannelette. The corduroy fabric has the advantages of elastic and smooth hand feeling, clear and mellow velvet strips, soft and uniform luster, thickness and wear resistance, but the fabric has a single hand feeling, mainly straight velvet strips, and the velvet is easy to fall, so that the attractiveness is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the big heavy, bloated of traditional cold-proof clothing of above-mentioned traditional autumn and winter dress, neither pleasing to the eye nor be favorable to the motion to extend, and cold-proof effect generally reaches through increasing thickness or gram weight, and the general accessible of thickness or gram weight increases yarn count density or the clothing number of piles and reaches, and not only thick and often ventilative moisture permeability is poor, causes bad user experience's technical problem, the utility model provides a cold-proof two-sided jacquard weave wick fine hair surface fabric of heat accumulation.

The utility model provides a heat-storage and warm-keeping double-faced jacquard corduroy fabric, which comprises a reverse surface layer, a bottom plate layer and a suede layer which are arranged in sequence from inside to outside; the reverse layer is a warp float long line structure formed by interweaving heating yarns and warps; the bottom plate layer weft yarns are elastic yarns and non-elastic yarns which are alternately arranged and are interwoven with the warp yarns to form a plain weave structure; the pile surface layer is formed by cutting pile wefts after the heating yarns and the warps are interwoven to form a weft floating long yarn structure.

Furthermore, the warp-wise floating long line structure of the reverse layer forms a fish scale-shaped style.

Further, the back surface of the fabric is subjected to carbon sanding.

Further, the front surface of the fabric shows a rice-grain corduroy effect.

Further, the warp yarns comprise blended yarns of volcanic viscose fibers and cotton fibers.

Further, the warp yarns are heating yarns, and the yarn fineness is 40S.

Further, the heating yarn comprises a blended yarn of volcanic viscose fiber and cotton fiber.

Further, the stretch yarn comprises cotton fiber and modal fiber blended stretch yarn.

Further, the inelastic yarn comprises a blended yarn of volcanic viscose fiber and cotton fiber.

Further, the fineness of the elastic yarn is 40S; the fineness of the inelastic yarn is 40S.

According to the technical scheme, the beneficial effects of the utility model reside in that: the fabric is comfortable and soft as a whole, has heat storage, warm keeping, moisture absorption and sweat releasing properties, has a corduroy structure due to the fact that the front structure of the fabric is fluffed, has a strong and exquisite downy feeling, and is soft and smooth in hand feeling; the heating yarn and the cotton yarn are alternated in the middle of the fabric, so that the heat storage and warm keeping functions are exerted and the comfort is improved while the consolidation effect is realized; the back surface layer structure of the fabric adopts heating yarns and warps for interweaving to form a tissue style similar to a fish scale structure, the sanding treatment is performed lightly, the plush feeling is increased, not only can the fluff form a static air layer effect to prevent heat dissipation, but also the heating yarns are in direct contact with a human body to furthest exert a far infrared heating function, and the combined fabric has good heat storage and warm keeping effects. The fabric is soft and comfortable in hand feeling, has the heat storage and warm keeping effects, and has both functionality and wearing comfort.

1. The volcanic viscose fiber in the fabric plays a role in heat storage and warm keeping: the volcanic viscose fiber is prepared by carbonizing natural ore and metal oxide similar to volcanic component at high temperature, grinding into powder, mixing with organic plant carbonized powder, grinding into nanopowder, making into polyester master batch, mixing with polyester slice, and high-temperature fusing and spinning to obtain polyester-based volcanic staple fiber or filament. Volcanic rock contains abundant mineral substances and trace elements such as silicon, aluminum, calcium, sodium, magnesium, manganese, titanium, iron, cobalt and the like, and metal oxides with complex structures can easily absorb heat. The viscose fiber containing volcanic rock can release a large amount of foggy energy ions under certain conditions and simultaneously generate magnetic effect and thermal effect. The fabric woven by the fiber can absorb heat energy emitted by a human body, and has a far infrared heating effect while keeping warm.

2. The tissue structure plays a role in keeping warm and has aesthetic property: the double-faced jacquard corduroy is adopted, the middle bottom plate layer of the fabric is formed by alternately arranging the elastic yarns and the non-elastic yarns, the elasticity of the fabric is increased while the fabric is solidified, the wearing comfort of the fabric is improved, the modal fiber component is added in the elastic yarns, the hand feeling of the fabric is improved while the elasticity is exerted, and the comfort of the fabric is further improved. The back layer of the fabric is formed by interweaving heating yarns and warps, is presented on the back of the fabric, adopts long floating long-point tissues to form a fish scale-like style, is similar to tissues of knitted sweater cloth, is attractive, has better hand feeling due to increased softness of the fabric due to the long floating long points, and can better play a role in far infrared heat storage and temperature rise due to the fact that the heating yarns directly contact with a human body. Surface fabric top layer matte layer adopts the yarn that generates heat and warp to interweave, and two pile face yarns cut the fine hair at long latitude superficial long point department, form the villiform of similar grain of rice, and the yarn that generates heat appears in the fabric surface after cutting the fine hair, and bellied fine hair has a good filling effect to the fabric space, prevents that inside heat from giving off, and during surface skin direct contact, also very comfortable in the sense of touch.

3. The reverse side is lightly sanded, so that the softness and comfort of the fabric are improved, the heat preservation performance is improved, long floating points formed by interweaving reverse side yarns and bottom plate yarns are displayed on the reverse side of the fabric, the overall velvet feeling of the fabric is enhanced through the light sanding of the rear whole carbon, air between the fabric and a human body is not easy to flow, a static air layer is formed, the heat preservation effect of the fabric is further improved, and the wearing comfort is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat-storage and warm-keeping double-faced jacquard corduroy fabric of the present invention;

fig. 2 is a perspective view of the heat-storage and warm-keeping double-faced jacquard corduroy fabric of the utility model before pile cutting on the pile layer;

fig. 3 is a perspective view of the pile layer of the heat-storage and warm-keeping double-faced jacquard corduroy fabric after pile cutting;

fig. 4 is a weave diagram of a heat-storage and warm-keeping double-faced jacquard corduroy fabric in the utility model;

in fig. 4, black squares represent warp yarns and white squares represent weft yarns.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1-4, wherein the examples are provided for illustration purposes only and are not intended to limit the scope of the invention; the invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

According to the utility model discloses a cold-proof two-sided jacquard weave corduroy surface fabric embodiment of heat accumulation, the yarn raw materials is selected: the specification of the volcanic viscose fiber is 1.38dtex multiplied by 38mm, the combed cotton adopts combed Xinjiang fine cotton, and the spinning mode is siro spinning; the yarn specification is as follows: the single yarn strength is 188cN, the elongation at break is 5.9%, the hairiness H is 3, the hairiness (CV%) is 3.1, the twist (T/10 cm) is 95.8, the yarn levelness (CV%) is 12.6, and the yarn levelness CVb is 2.2;

the whole fabric comprises the following components in percentage by weight: 58 percent of cotton fiber, 23 percent of volcanic viscose fiber, 17 percent of modal fiber and 2 percent of spandex fiber, wherein the warp density is 115/inch, the weft density is 180/inch, and the square meter gram weight of the fabric is 277 g;

the structure is shown in figure 1, the heat-storage and warm-keeping double-faced jacquard corduroy fabric comprises a reverse surface layer 1, a bottom plate layer 2 and a suede layer 3 which are sequentially arranged from inside to outside;

the reverse layer 1 is a warp direction floating long line structure formed by interweaving heating yarns and warps, and the warp direction floating long line structure of the reverse layer 1 is in a fish scale-shaped style; the reverse layer 1 of the fabric is subjected to post-finishing carbon sanding treatment, so that the overall velvet feeling of the fabric is enhanced, air between clothes and a human body is not easy to circulate, a static air layer is formed, and the heat preservation effect of the fabric is further improved;

the weft yarns of the bottom plate layer 2 are elastic yarns and non-elastic yarns which are alternately arranged and are interwoven with the warp yarns to form a plain weave structure; the elastic yarn comprises cotton fiber and Modal fiber blended elastic yarn, preferably, the elastic yarn is blended yarn of 50% of combed cotton and 50% of Modal plus 40D spandex silk, and the yarn fineness is 40S; the inelastic yarn comprises blended yarns of volcanic viscose fibers and cotton fibers, preferably, the inelastic yarn is blended yarns of 50% of combed cotton and 50% of volcanic viscose fibers, and the yarn fineness is 40S;

the velvet surface layer 3 is formed by interweaving heating yarns and warps to form a weft floating long line structure and then cutting off velvet wefts, and the front surface shows the effect of the granular corduroy on the velvet surface layer 3; before the velvet surface layer 3 is cut, heating yarns are interwoven on the surface of the fabric as weft yarns and warp yarns, the heating yarns and the warp yarns are interwoven to form a weft floating long line structure, and 2 continuous weft yarns are subjected to velvet cutting treatment at the position of the weft floating long line, so that fine and smooth velvet with almost the same length is shown on the surface of the fabric after the velvet surface layer 3 is cut as shown in fig. 3; warp yarns and weft yarns of the suede layer 3 are blended yarns of 50% combed cotton and 50% volcanic viscose with yarn fineness of 40S; after the velvet is cut, the velvet layer 3 on the surface of the fabric shows a rice-grain-shaped velvet feeling, is more attractive than the conventional corduroy, and the raised velvet can increase the static air content and improve the heat retention property;

the warp comprises blended yarns of volcanic viscose fibers and cotton fibers, preferably, the warp is blended yarns of 50% of combed cotton and 50% of volcanic viscose, and the yarn fineness is 40S;

the heating yarn comprises blended yarns of volcanic viscose fibers and cotton fibers, and preferably, the heating yarn is blended yarns of 50% of combed cotton and 50% of volcanic viscose;

the weave diagram of the fabric is shown in fig. 4, and as can be seen from the fabric structure diagram, from bottom to top, 2/6 th weft yarns are interwoven with warp yarns by adopting 50% combed cotton and 50% volcanic viscose blended yarns with the yarn fineness of 40S, are presented on the reverse side of the fabric to form longer weft floating long yarns, are favorable for soft hand feeling, and can easily form fluffy feeling to directly contact a human body through slight carbon sanding; 1/3/4/5, alternately interweaving 50% combed cotton and 50% volcanic viscose blended yarns with the weft yarn fineness of 40S and 50% Modal and 40D spandex blended yarns with the yarn fineness of 40S with warp yarns, and positioning the interwoven yarns in the middle layer of the fabric to play a consolidation role, wherein the elastic yarns do not perform external physical actions such as velvet cutting and napping and the like on the middle layer, so that the elasticity of spandex is not damaged, and the effects of improving the whole fabric framework and keeping the elasticity are achieved; 7/8, interweaving 50% combed cotton and 50% volcanic viscose blended yarns with warp yarns, wherein the fineness of the weft yarns is 40S, on the surface of the fabric, carrying out velvet cutting treatment on 2 continuous weft yarns at the position of a weft float length line to present fine and smooth velvet with almost the same length on the surface of the fabric, and after velvet cutting, displaying rice-grain-shaped corduroy on the velvet layer 3 on the surface of the fabric;

the fabric openly, intermediate level and reverse side are matte layer 3 respectively, bed plate layer 2 and reverse side layer 1, interweave by the yarn that generates heat and warp and form, increase static air when velvet layer 3 is handled soft comfortable through cutting the fine hair, bed plate layer 2 yarn self that generates heat can indirect heat accumulation, the yarn that generates heat of reverse side layer 1 slightly grinds the hair and handles, the fine hair that erects also can improve static air content, can improve the cold-proof heat accumulation effect of fabric greatly under the combined action of three-layer effect, and the volcanic viscose yarn that generates heat still possesses certain moisture absorption sweat-releasing effect, can also play good moisture absorption sweat-releasing effect when generating heat.

It should be noted that the above embodiments are only preferred embodiments for clearly explaining the present invention, and those skilled in the art should make various changes and additions without inventive step on the basis of the present invention, which fall within the protection scope of the present invention.

Claims (10)

1. A thermal storage and warm keeping double-faced jacquard corduroy fabric is characterized in that: comprises a reverse surface layer, a bottom plate layer and a suede layer which are arranged in sequence from inside to outside; the reverse layer is a warp float long line structure formed by interweaving heating yarns and warps; the bottom plate layer weft yarns are elastic yarns and non-elastic yarns which are alternately arranged and are interwoven with the warp yarns to form a plain weave structure; the pile surface layer is formed by cutting pile wefts after the heating yarns and the warps are interwoven to form a weft floating long yarn structure.

2. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to claim 1, which is characterized in that: the reverse layer forms a fish scale-shaped style through the radial floating long line structure.

3. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to claim 1, which is characterized in that: and (3) sanding the back surface of the fabric with carbon.

4. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to claim 1, which is characterized in that: the front surface of the fabric shows a rice-grain corduroy effect.

5. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the warp yarns comprise blended yarns of volcanic viscose fibers and cotton fibers.

6. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the heating yarn comprises blended yarn of volcanic viscose fiber and cotton fiber.

7. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the elastic yarn comprises cotton fiber and Modal fiber blended elastic yarn.

8. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the non-stretch yarn comprises blended yarn of volcanic viscose fiber and cotton fiber.

9. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the fineness of the elastic yarn is 40S; the fineness of the inelastic yarn is 40S.

10. The heat-storage warm-keeping double-faced jacquard corduroy fabric according to any one of claims 1 to 4, which is characterized in that: the warp is heating yarn, and the yarn fineness is 40S.

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