CN209971767U - Warm-keeping elastic knitted fabric - Google Patents

Abstract

The utility model discloses a cold-proof elasticity knitted fabric, including the base cloth layer, base cloth layer upper surface is provided with knitted layer, base cloth layer lower surface is provided with close skin layer, the base cloth layer includes first non-woven fabrics layer and second non-woven fabrics layer, a plurality of recess has been seted up in the one side of laminating each other on first non-woven fabrics layer and second non-woven fabrics layer, the inside elasticity frame that bonds of recess, the relative laminating of elasticity frame is formed with the filling groove, the inside packing of filling groove has the fine duck's hair layer. The utility model has the advantages that: the utility model discloses outstanding and elasticity of feeling is better, through at the inside filling groove that sets up of base cloth layer to it has the fine duck down layer to fill at the inside packing of filling groove, the fine duck down layer has fabulous cold-proof thermoregulation action, thereby has promoted the warmth retention of surface fabric greatly, can effectively satisfy consumer's user demand.

Description

Warm-keeping elastic knitted fabric

Technical Field

The utility model relates to a textile fabric technical field specifically is a cold-proof elasticity knitted fabric.

Background

With the progress of science and technology and the development of society, the textile industry in China is rapidly developed, and with the rapid development of fabrics, more and more fabrics of different types are produced.

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually stringing and sleeving the loops, is a warp-knitted fabric and a weft-knitted fabric, and is widely applied to a plurality of fabrics. The knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, sweat releasing, heat preservation and the like, and has larger extensibility and elasticity, so the knitted fabric is often made into underwear, tights, sportswear and the like, and is popular and loved by consumers.

At present, common knitted fabrics on the market are usually woven by warps and wefts, have large gaps among yarns, are poor in heat retention after being made into clothes, and cannot meet the use requirements of consumers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warm elastic knitted fabric with good warm keeping property for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a cold-proof elasticity knitted fabric, including the base cloth layer, base cloth layer upper surface is provided with knitted layer, base cloth layer lower surface is provided with close skin layer, the base cloth layer includes first non-woven fabrics layer and second non-woven fabrics layer, a plurality of recess has been seted up in the one side of laminating each other on first non-woven fabrics layer and second non-woven fabrics layer, the inside elasticity frame that bonds of recess, the relative laminating of elasticity frame is formed with the filling groove, the inside packing of filling groove has the duck fine hair layer.

As a further setting of the utility model, the knitting layer includes that first weaving yarn and second weave the yarn, first weaving yarn is along vertically being formed with the coil, the second is woven the yarn and is passed the coil and with the coil each other struggling along the traversing, first weaving yarn and second are woven the yarn and are formed by 75D 72F dacron line and 50D spandex line twisting.

As a further setting of the utility model, close skin layer is woven by compound yarn and is formed, compound yarn is twined by first yarn, second yarn and third yarn and is compounded and form, first yarn is formed by a plurality of strands of acrylic fiber twisting, the second yarn is formed by a plurality of strands of polyolefin elastic fiber twisting, the third yarn is formed by a plurality of strands of modal fiber twisting.

As a further setting of the utility model, the lower surface of the skin-friendly layer is bonded with a plurality of fluff blocks.

As a further arrangement of the present invention, the elastic frame is made of a polyurethane elastic material.

As a further arrangement of the utility model, the base cloth layer, the knitting layer and the skin-friendly layer are connected together by sewing, and the first non-woven fabric layer and the second non-woven fabric layer are connected together by bonding.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses outstanding and elasticity of feeling is better, through at the inside filling groove that sets up of base cloth layer to it has the fine duck down layer to fill at the inside packing of filling groove, the fine duck down layer has fabulous cold-proof thermoregulation action, thereby has promoted the warmth retention of surface fabric greatly, can effectively satisfy consumer's user demand.

Drawings

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

FIG. 2 is a schematic view of the knitting structure of the needle layer of the present invention;

fig. 3 is a schematic structural diagram of the composite yarn of the present invention.

Reference numerals: 1. a base cloth layer; 101. a first nonwoven layer; 102. a second nonwoven layer; 2. a knitted layer; 3. a skin-friendly layer; 4. a groove; 5. an elastic frame; 6. filling the groove; 7. a duck down layer; 8. a first knitting yarn; 9. a second knitting yarn; 10. a coil; 11. a first yarn; 12. a second yarn; 13. a third yarn; 14. and (4) fluffy blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a thermal elastic knitted fabric includes a base fabric layer 1, a knitted layer 2 is disposed on an upper surface of the base fabric layer 1, a skin-friendly layer 3 is disposed on a lower surface of the base fabric layer 1, the knitted layer 2 and the skin-friendly layer 3 are connected together by sewing, a plurality of fluff blocks 14 are bonded on a lower surface of the skin-friendly layer 3, the base fabric layer 1 includes a first nonwoven fabric layer 101 and a second nonwoven fabric layer 102, the first nonwoven fabric layer 101 and the second nonwoven fabric layer 102 are connected together by bonding, a plurality of grooves 4 are formed on a surface of the first nonwoven fabric layer 101 and the second nonwoven fabric layer 102, an elastic frame 5 is bonded inside the grooves 4, the elastic frame 5 is made of a polyurethane elastic material, a filling groove 6 is formed by the elastic frame 5 being bonded relatively, and a duck fluff layer 7 is filled inside the filling groove 6.

Through the technical scheme, the filling groove 6 is arranged in the base cloth layer 1, the duck feather layer 7 is filled in the filling groove 6, the duck feather layer 7 has excellent warm-keeping and temperature-adjusting effects, so that the warm-keeping performance of the fabric is greatly improved, and the use requirements of consumers can be effectively met, wherein the duck feather layer 7 has better fluffy degree, so that the filling groove 6 can be supported after being filled in the filling groove 6, when the fabric is compressed by external force, pressure can act on the filling groove 6, as the filling groove 6 is made of polyurethane elastic material, elastic deformation and relaxation impact can be generated when the fabric is compressed, the situation that the internal duck feather layer 7 is compressed due to overlarge instantaneous pressure and loses fluffy degree is prevented, the duck feather layer 7 is effectively protected, and when the external force disappears, the filling groove 6 can rapidly extend and recover the original shape, so that the duck feather layer 7 is reset, the duck feather in the duck feather layer 7 can not be reduced due to compression deformation, thereby the cold-proof effect of surface fabric has effectively been guaranteed, wherein, the filling tank 6 can also play the water-proof effects, prevent to lead to the 7 humidity of duck's down layer to milden because of the inside intaking of surface fabric, thereby duck's down layer 7 has further been protected, wherein, because it has a plurality of fine hair piece 14 to bond at 3 lower surfaces on close skin layer, can play further cold-proof effect when fine hair piece 14 and skin laminating, and it has the clearance to reserve between adjacent fine hair piece 14, then the air can freely circulate between the clearance, thereby make the surface fabric can also guarantee the gas permeability when having good warmth retention, and then promoted the snugness of fit of surface fabric greatly.

As a modified embodiment, the knitting layer 2 includes a first knitting yarn 8 and a second knitting yarn 9, the first knitting yarn 8 is formed with a loop 10 in a longitudinal direction, the second knitting yarn 9 is passed through the loop 10 in a transverse direction and the loop 10 is connected to each other, and both the first knitting yarn 8 and the second knitting yarn 9 are twisted by a 75D/72F polyester yarn and a 50D spandex yarn.

Through the technical scheme, the knitting structure of the knitting layer 2 is firm, the shaping performance is good, the yarn is not easy to fall off, the service life of the fabric is effectively guaranteed, and the knitting layer 2 has excellent elasticity on the basis of good toughness and strength due to the fact that the first knitting yarn 8 and the second knitting yarn 9 are formed by twisting of 75D/72F polyester yarns and 50D spandex yarns.

As an improved specific embodiment, the skin-friendly layer 3 is woven by composite yarns, each of the composite yarns is formed by interweaving and compounding a first yarn 11, a second yarn 12 and a third yarn 13, the first yarn 11 is formed by twisting a plurality of strands of acrylic fibers, the second yarn 12 is formed by twisting a plurality of strands of polyolefin elastic fibers, and the third yarn 13 is formed by twisting a plurality of strands of modal fibers.

Through the technical scheme, because composite yarn is by first yarn 11, second yarn 12 and third yarn 13 intertwine complex forms, consequently, connect comparatively for the fastening, difficult the deviating from, wherein, first yarn 11 is formed by a plurality of strands of acrylic fiber twists, acrylic fiber has fabulous elasticity and warmth retention, second yarn 12 is formed by a plurality of strands of polyolefin elastic fiber twists, polyolefin elastic fiber has high elasticity and high acid and alkali resistance, third yarn 13 is formed by a plurality of strands of modal fiber twists, modal fiber has fabulous skin affinity, composite yarn's structural arrangement, make the surface fabric still have better skin affinity when having high elasticity, thereby further promoted the result of use of surface fabric.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A thermal elastic knitted fabric is characterized in that: including base cloth layer (1), base cloth layer (1) upper surface is provided with knitted layer (2), base cloth layer (1) lower surface is provided with skin-friendly layer (3), base cloth layer (1) includes first non-woven fabrics layer (101) and second non-woven fabrics layer (102), a plurality of recess (4) have been seted up on the one side of laminating each other of first non-woven fabrics layer (101) and second non-woven fabrics layer (102), recess (4) inside bonding has elastic frame (5), elastic frame (5) laminate relatively and are formed with filling groove (6), filling groove (6) inside packing has duck fine hair layer (7).

2. A thermal elastic knit fabric according to claim 1, characterized in that: the knitting layer (2) comprises a first knitting yarn (8) and a second knitting yarn (9), a coil (10) is formed on the first knitting yarn (8) along the longitudinal direction, the second knitting yarn (9) penetrates through the coil (10) along the transverse direction and enables the coil (10) to be mutually connected in series, and the first knitting yarn (8) and the second knitting yarn (9) are formed by twisting a 75D/72F polyester yarn and a 50D spandex yarn.

3. A thermal elastic knit fabric according to claim 1, characterized in that: the skin-friendly layer (3) is woven by composite yarns, the composite yarns are formed by interweaving and compounding first yarns (11), second yarns (12) and third yarns (13), the first yarns (11) are formed by twisting a plurality of strands of acrylic fibers, the second yarns (12) are formed by twisting a plurality of strands of polyolefin elastic fibers, and the third yarns (13) are formed by twisting a plurality of strands of modal fibers.

4. A thermal elastic knit fabric according to claim 1, characterized in that: the lower surface of the skin-friendly layer (3) is bonded with a plurality of fluff blocks (14).

5. A thermal elastic knit fabric according to claim 1, characterized in that: the elastic frame (5) is made of polyurethane elastic material.

6. A thermal elastic knit fabric according to claim 1, characterized in that: the base fabric layer (1), the knitted layer (2) and the skin-friendly layer (3) are connected together through sewing, and the first non-woven fabric layer (101) and the second non-woven fabric layer (102) are connected together through bonding.

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