CN210478032U

CN210478032U - Waterproof fabric

Info

Publication number: CN210478032U
Application number: CN201920825490.7U
Authority: CN
Inventors: 黄美怡
Original assignee: Shaoxing Keqiao Xiangniu Textile Co Ltd
Current assignee: Shaoxing Keqiao Xiangniu Textile Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-05-08
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a waterproof type surface fabric, including the base cloth layer, base cloth layer one side is provided with the waterproof layer, one side of base cloth layer waterproof layer dorsad is connected with cold-proof layer, cold-proof layer one side bonding on the base cloth layer dorsad has the skin-friendly layer, cold-proof layer includes first heat preservation and second heat preservation, all be provided with the recess on first heat preservation and the second heat preservation, the recess sets up the one side of laminating at first heat preservation and second heat preservation. The utility model has the advantages that: through being equipped with cold-proof layer, and cold-proof layer comprises first heat preservation and second heat preservation, sets up the recess between first heat preservation and second heat preservation and is used for filling the goose down, makes the surface fabric have better heat accumulation cold-proof characteristic to the waterproof layer adopts the polytetrafluoroethylene material, can change the surface tension on surface fabric surface, hinders inside the rainwater infiltration reaches the surface fabric, makes the surface fabric have better waterproof performance, makes the surface fabric be difficult for being drenched by the rainwater.

Description

Waterproof fabric

Technical Field

The utility model relates to a waterproof type surface fabric belongs to fabrics technical field.

Background

Along with the continuous improvement of the living standard of people, people also have higher and higher requirements on the fabric of clothes, when the people meet rainy days or weather with higher humidity, clothes with waterproof performance are favored, but the thermal insulation performance of the universal waterproof fabric is poorer, and the human body is easily affected by cold in the environment with wet and cold outside, so that the cold disease is caused.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to provide a waterproof fabric with warm-keeping function to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a waterproof type surface fabric, including the base cloth layer, base cloth layer one side is provided with the waterproof layer, one side of base cloth layer waterproof layer dorsad is connected with cold-proof layer, one side on cold-proof layer dorsad base cloth layer bonds has close skin layer, cold-proof layer includes first heat preservation and second heat preservation, all be provided with the recess on first heat preservation and the second heat preservation, the recess sets up the one side of laminating at first heat preservation and second heat preservation, the recess intussuseption is filled with the goose down.

As a further setting of the utility model, first heat preservation and second heat preservation are woven by warp and woof and are formed, the warp includes first yarn and second yarn, first yarn and second yarn alternate arrangement, the woof is formed by a plurality of strands of polyester fiber twisting.

As a further arrangement of the utility model, the first yarn is formed by twisting a plurality of strands of cotton fibers, the second yarn is formed by twisting a plurality of strands of duck down fibers.

As a further arrangement of the utility model, the waterproof layer is a polytetrafluoroethylene layer.

As a further setting of the utility model, close skin layer is woven by third yarn longitude and latitude and is formed, the third yarn includes the yarn core, the yarn core is flax fiber, the outer spiral winding of yarn core has modal fibre.

As a further setting of the utility model, the connection is sewed up to first heat preservation and second heat preservation, cold-proof layer all is connected through the hot melt adhesive with base cloth layer, close skin layer and cold-proof layer.

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

the utility model discloses a be equipped with cold-proof layer, and cold-proof layer comprises first heat preservation and second heat preservation, sets up the recess between first heat preservation and second heat preservation and be used for filling the goose down, makes the surface fabric have better heat accumulation warmth retention characteristic to the waterproof layer adopts the polytetrafluoroethylene material, can change the surface tension on surface fabric surface, hinders inside the rainwater permeates the surface fabric, makes the surface fabric have better waterproof performance, makes the surface fabric be difficult for being drenched by the rainwater.

Drawings

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

FIG. 2 is a schematic view of the woven structure of the first insulating layer and the second insulating layer in the present invention;

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

Reference numerals: 1. a base cloth layer; 2. a waterproof layer; 3. a thermal insulation layer; 4. a skin-friendly layer; 6. a first insulating layer; 7. a second insulating layer; 8. a groove; 9. modal fibers; 10. a yarn core; 11. a weft yarn; 12. a first yarn; 13. a second yarn.

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 to 3, a waterproof fabric comprises a base fabric layer 1, a waterproof layer 2 is bonded on one side of the base fabric layer 1, the waterproof layer 2 is a polytetrafluoroethylene layer, a thermal insulation layer 3 is bonded on one side of the base fabric layer 1, which is opposite to the waterproof layer 2, a skin-friendly layer 4 is bonded on one side of the thermal insulation layer 3, which is opposite to the base fabric layer 1, the thermal insulation layer 3 comprises a first thermal insulation layer 6 and a second thermal insulation layer 7, the first thermal insulation layer 6 and the second thermal insulation layer 7 are both woven by warps and wefts 11, the warps comprise first yarns 12 and second yarns 13, the first yarns 12 and the second yarns 13 are arranged at intervals, the wefts 11 are formed by twisting a plurality of strands of polyester fibers, the first yarns 12 are formed by twisting a plurality of strands of cotton fibers, the second yarns 13 are formed by twisting a plurality of duck down fibers, grooves 8 are respectively arranged on the first thermal insulation layer 6 and the second thermal insulation layer 7, the grooves 8 are arranged on one side, where the first thermal insulation layer, the groove 8 is filled with goose down.

The utility model discloses in, it has waterproof layer 2 and cold-proof layer 3 to bond on the base cloth layer 1 of surface fabric, and cold-proof layer 3 bonds to one side of base cloth layer 1 dorsad has close skin layer 4, because the waterproof layer 2 that sets up at 1 surface on base cloth layer is polytetrafluoroethylene, can change the surface tension on base cloth layer 1, and the rainwater holds back on the surface on base cloth layer 1 under the effect of surface tension, makes the rainwater be difficult for permeating to inside the base cloth layer 1, makes the surface fabric have waterproof characteristic.

The heat preservation layer 3 comprises a first heat preservation layer 6 and a second heat preservation layer 7, grooves 8 are formed in the first heat preservation layer 6 and the second heat preservation layer 7, the first heat preservation layer 6 and the second heat preservation layer 7 are sewn, the grooves 8 form closed cavities between the first heat preservation layer 6 and the second heat preservation layer 7, goose down is filled in the grooves 8, the goose down is natural heat preservation materials and can ensure that the heat preservation layer 3 has good heat preservation performance, the first heat preservation layer 6 and the second heat preservation layer 7 are formed by weaving warp yarns and weft yarns 11, the warp yarns comprise first yarns 12 and second yarns 13, the first yarns 12 and the second yarns 13 are arranged alternately, the weft yarns 11 are formed by twisting a plurality of strands of polyester fibers, the first heat preservation layer 6 and the second heat preservation layer 7 can be ensured to have good strength, the phenomenon that the shell fabric is broken in the heat preservation layer 3 due to rubbing and pulling and accordingly the goose down occurs to the phenomenon of the goose down drilling, the heat preservation performance of the fabric is influenced, the first yarns 12 are formed by twisting a plurality of strands of cotton fibers, the second yarns 13 are formed by twisting a plurality of strands of duck down fibers, and the first yarns 12 and the second yarns 13 are made of materials with certain heat preservation and heat storage characteristics, so that the heat preservation layer 3 has good heat preservation and heat storage performance, heat loss in the heat preservation layer 3 is prevented, and the heat preservation function of the fabric is enhanced.

As a modified specific embodiment, the skin-friendly layer 4 is formed by warp and weft knitting of third yarns, the third yarns comprise yarn cores 10, the yarn cores 10 are linen fibers, and the yarn cores 10 are spirally wound with modal fibers 9.

Through the technical scheme, the skin-friendly layer 4 is formed by warp-weft weaving of the third yarns formed by twisting the flax fibers and the modal fibers 9, the flax fibers are natural fibers and have antibacterial, antifouling and antistatic properties, and the modal fibers 9 have good softness and hygroscopicity, so that the skin keeps dry and comfortable feeling, the bacteria on the surface of the skin are inhibited from growing, and the skin-friendly layer is beneficial to human health.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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

1. A waterproof fabric is characterized in that: including base cloth layer (1), base cloth layer (1) one side is provided with waterproof layer (2), one side of base cloth layer (1) waterproof layer (2) dorsad is connected with cold-proof layer (3), one side of cold-proof layer (3) dorsad base cloth layer (1) bonds and has close skin layer (4), cold-proof layer (3) are including first heat preservation (6) and second heat preservation (7), all be provided with recess (8) on first heat preservation (6) and second heat preservation (7), recess (8) set up the one side of laminating at first heat preservation (6) and second heat preservation (7), recess (8) intussuseption is filled with the goose down.

2. The waterproof fabric according to claim 1, wherein: the heat-insulating layer is characterized in that the first heat-insulating layer (6) and the second heat-insulating layer (7) are woven by warps and wefts (11), the warps comprise first yarns (12) and second yarns (13), the first yarns (12) and the second yarns (13) are arranged alternately, and the wefts (11) are formed by twisting a plurality of strands of polyester fibers.

3. The waterproof fabric according to claim 2, wherein: the first yarn (12) is formed by twisting a plurality of strands of cotton fibers, and the second yarn (13) is formed by twisting a plurality of strands of duck down fibers.

4. The waterproof fabric according to claim 1, wherein: the waterproof layer (2) is a polytetrafluoroethylene layer.

5. The waterproof fabric according to claim 1, wherein: close skin layer (4) and weave by the third yarn longitude and latitude and form, the third yarn includes yarn core (10), yarn core (10) are flax fiber, yarn core (10) external spiral winding has modal fibre (9).

6. The waterproof fabric according to claim 1, wherein: the first heat-insulating layer (6) and the second heat-insulating layer (7) are connected in a sewing mode, and the heat-insulating layer (3) is connected with the base fabric layer (1), the skin-friendly layer (4) and the heat-insulating layer (3) through hot melt adhesives.