CN216183454U

CN216183454U - Down jacket fabric with automatic heat insulation structure

Info

Publication number: CN216183454U
Application number: CN202121697579.3U
Authority: CN
Inventors: 高丽
Original assignee: Wujiang City Wuzhong Cloth Industrial Co ltd
Current assignee: Wujiang City Wuzhong Cloth Industrial Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-04-05
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to the technical field of down jacket fabrics, in particular to a down jacket fabric with an automatic heat insulation structure, which comprises a heat insulation layer, wherein a first anti-static layer is arranged on the bottom surface of the heat insulation layer, a heat insulation layer is arranged on the bottom surface of the first anti-static layer, a second anti-static layer is arranged on the bottom surface of the heat insulation layer, an inner lining layer is arranged at the bottom end of the second anti-static layer, the inner lining layer is fixedly connected with the heat insulation layer in a sewing mode, and the heat insulation layer comprises a polypropylene fabric layer, a PTFE (polytetrafluoroethylene) film layer and a polyester fabric layer. The utility model has the advantages that: through insulating layer and heat preservation and inner liner fixed connection, and the insulating layer is formed by polypropylene fibre precoat, PTFE rete and dacron precoat suppression, and PTFE rete self has porous structure to be convenient for make user's skin keep certain circulation of air with the external world, make the sweat can in time pass the insulating layer and scatter and disappear to the outside air in, thereby effectively alleviate the stifle hotness sense that user's in-process produced of wearing.

Description

Down jacket fabric with automatic heat insulation structure

Technical Field

The utility model relates to the technical field of down jacket fabrics, in particular to a down jacket fabric with an automatic heat insulation structure.

Background

The down jacket has the characteristics of light weight, soft texture and good heat preservation, the fillers in the down jacket are goose down and duck down which are most common, the two types of the fillers are divided into white down and grey down according to colors, and the down jacket on the market is sorted according to the price: white goose down, grey goose down, white duck down and grey duck down are possibly influenced by selling price sequencing, and many people think that the down are also sequenced in quality, but otherwise, through theoretical research and actual experience on the aspect of the down, generally, the goose down with the same quality and down content is better than the duck down in heat retention property, filling power and the like, and meanwhile, the quality of the down jacket is also in certain relation with the manufacturing fabric of the down jacket, the existing down jacket fabric is generally manufactured by directly coating a heat insulation material on a heat insulation layer, and the following defects are also existed while the heat insulation problem is solved:

the air permeability of the thermal insulation layer of the existing down jacket with the automatic thermal insulation structure is poor, sweat of a user can be limited between skin and clothes, and then the user feels stuffy, so that the comfort of the user is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a down jacket fabric with an automatic heat insulation structure.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a down coat surface fabric with automatic thermal-insulated structure, includes the insulating layer, the bottom surface of insulating layer is provided with first antistatic backing, the bottom surface of first antistatic backing is provided with the heat preservation, the bottom surface of heat preservation is provided with second antistatic backing, the bottom of second antistatic backing is provided with the inner liner, the inner liner passes through sewing mode and insulating layer fixed connection.

Optionally, the thermal insulation layer comprises a polypropylene fabric layer, a PTFE membrane layer and a polyester fabric layer, the PTFE membrane layer is fixedly connected with the polypropylene fabric layer and the polyester fabric layer respectively in a hot pressing mode, the PTFE membrane layer is located between the polypropylene fabric layer and the polyester fabric layer, so that blended fabric can be conveniently formed, the thermal insulation layer is enabled to have the physical properties of the polypropylene fabric layer, the PTFE membrane layer and the polyester fabric layer, and a certain thermal insulation effect can be achieved while the air permeability is guaranteed.

Optionally, the first antistatic layer and the second antistatic layer are made of antistatic CVC fabrics, the first antistatic layer is fixedly connected with the heat insulation layer in a sewing mode, the second antistatic layer is fixedly connected with the inner liner layer in a sewing mode, and therefore static electricity generated by a user due to friction in the movement process can be reduced, and the user can conveniently move.

Optionally, the heat preservation layer comprises an upper textile net layer, a plurality of filling groups and a lower textile net layer, the upper textile net layer is fixedly connected with the lower textile net layer through a sewing mode, the bottom surface of the upper textile net layer and the top surface of the lower textile net layer are reversely sunken to form a placing groove, the plurality of filling groups are uniformly located inside the placing groove, the heat preservation layer is fixedly connected with the first anti-static layer and the second anti-static layer through a sewing mode, the upper textile net layer and the lower textile net layer are made of cotton, the plurality of filling groups are made of down feather, the upper textile net layer and the lower textile net layer can limit the plurality of filling groups conveniently, and meanwhile the plurality of filling groups can be uniformly arranged between the upper textile net layer and the lower textile net layer, so that the purpose of uniform heat preservation is achieved conveniently.

The utility model has the following advantages:

1. this down coat surface fabric with automatic thermal-insulated structure, through insulating layer and heat preservation and inner liner fixed connection, and the insulating layer is formed by polypropylene fibre precoat, PTFE rete and the suppression of dacron precoat, and PTFE rete self has porous structure to be convenient for make user's skin and external world keep certain circulation of air, make the sweat can in time pass the insulating layer and scatter and disappear to the outside air in, thereby effectively alleviate the vexed hot sense that user's in-process produced.

2. This down coat surface fabric with automatic thermal-insulated structure, both sides that lie in the heat preservation through first antistatic backing and second antistatic backing, first antistatic backing and second antistatic backing respectively with insulating layer and inner liner fixed connection, thereby can effectively reduce the static that the user motion in-process produced because of the friction, improve the holistic comfort of dress of user, and set up the inner liner through the bottom at the second antistatic backing, thereby can contact with user's next to the shin clothing by the most effective separation second antistatic backing.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of a thermal insulation layer of the present invention;

FIG. 4 is a schematic view of a first perspective structure of a section of the insulation layer of the present invention;

FIG. 5 is a second perspective structural view of a section of an insulation layer according to the present invention.

In the figure: 1-a heat insulation layer, 101-a polypropylene fabric layer, 102-a PTFE membrane layer, 103-a polyester fabric layer, 2-a first anti-static layer, 3-a heat insulation layer, 301-an upper woven mesh layer, 302-a filling group, 303-a lower woven mesh layer, 4-a second anti-static layer, 5-an inner lining layer and 6-a placing groove.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 5, a down jacket fabric with an automatic heat insulation structure comprises a heat insulation layer 1, a first anti-static layer 2 is arranged on the bottom surface of the heat insulation layer 1, a heat insulation layer 3 is arranged on the bottom surface of the first anti-static layer 2, a second anti-static layer 4 is arranged on the bottom surface of the heat insulation layer 3, an inner liner layer 5 is arranged at the bottom end of the second anti-static layer 4, and the inner liner layer 5 is fixedly connected with the heat insulation layer 1 in a sewing mode.

As an optional technical scheme of the utility model: insulating layer 1 includes polypropylene fibre precoat 101, PTFE rete 102 and dacron precoat 103, PTFE rete 102 passes through the hot pressing mode respectively with polypropylene fibre precoat 101 and dacron precoat 103 fixed connection, PTFE rete 102 is located between polypropylene fibre precoat 101 and the dacron precoat 103, PTFE rete 102 passes through behind polypropylene fibre precoat 101 and the dacron precoat 103 fixed connection, it is waterproof, prevent wind, pass through moisture and thermal insulation performance is good, can exert the good characteristic of polypropylene fibre precoat 101 and dacron precoat 103 simultaneously again, can be convenient for like this keep better gas permeability.

As an optional technical scheme of the utility model: the material of first antistatic backing 2 and second antistatic backing 4 all adopts antistatic CVC surface fabric, and first antistatic backing 2 passes through sewing mode and 1 fixed connection of insulating layer, and second antistatic backing 4 passes through sewing mode and 5 fixed connection of inner liner, can effectively reduce the static production that leads to because of the friction to can the person of facilitating the use carry out various motions, thereby be convenient for improve user's whole comfort.

As an optional technical scheme of the utility model: the heat-insulating layer 3 comprises an upper textile net layer 301, a plurality of filling clusters 302 and a lower textile net layer 303, the upper textile net layer 301 is fixedly connected with the lower textile net layer 303 through a sewing mode, the bottom surface of the upper textile net layer 301 and the top surface of the lower textile net layer 303 are both reversely sunken to form a placing groove 6, the plurality of filling clusters 302 are respectively positioned in the placing groove 6, the heat-insulating layer 3 is fixedly connected with the first anti-static layer 2 and the second anti-static layer 4 through a sewing mode, the upper textile net layer 301 and the lower textile net layer 303 are made of cotton, the plurality of filling clusters 302 are made of down feather, the upper textile net layer 301 and the lower textile net layer 303 are fixedly connected along the longitude and latitude directions through external nylon threads, and the nylon threads are positioned between the two adjacent placing grooves 6, so that the two opposite placing grooves 6 can be relatively overlapped, the plurality of filling clusters 302 can be conveniently limited, meanwhile, the mesh number of the upper textile net layer 301 and the lower textile net layer 303 can be reasonably designed according to the size of the down feather, thereby being convenient for reducing the escape amount of the down feather and reducing the occurrence of the down feather emergence phenomenon.

To sum up, when a user uses the heat insulation layer 1, the heat insulation layer 3 and the inner liner layer 5 are fixedly connected, the heat insulation layer 1 is formed by pressing a polypropylene fabric layer 101, a PTFE film layer 102 and a polyester fabric layer 103, the PTFE film layer 102 has a porous structure, so that the skin of the user can keep certain air circulation with the outside, sweat can timely penetrate through the heat insulation layer 1 to be dissipated into the outside air, the stuffiness feeling generated in the wearing process of the user can be effectively relieved, the first anti-static layer 2 and the second anti-static layer 4 are positioned at two sides of the heat insulation layer 3, the first anti-static layer 2 and the second anti-static layer 4 are respectively and fixedly connected with the heat insulation layer 1 and the inner liner layer 5, static electricity generated by friction in the moving process of the user can be effectively reduced, the whole wearing comfort of the user is improved, and the inner liner layer 5 is arranged at the bottom end of the second anti-static layer 4, thereby most effectively blocking the second anti-static layer 4 from contacting the underwear of the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a down coat surface fabric with automatic thermal-insulated structure which characterized in that: including insulating layer (1), the bottom surface of insulating layer (1) is provided with first antistatic backing (2), the bottom surface of first antistatic backing (2) is provided with heat preservation (3), the bottom surface of heat preservation (3) is provided with second antistatic backing (4), the bottom of second antistatic backing (4) is provided with inner liner (5), inner liner (5) are through sewing mode and insulating layer (1) fixed connection.

2. The down jacket fabric with the automatic heat insulation structure as claimed in claim 1, wherein: the heat insulation layer (1) comprises a polypropylene fabric layer (101), a PTFE membrane layer (102) and a polyester fabric layer (103), the PTFE membrane layer (102) is fixedly connected with the polypropylene fabric layer (101) and the polyester fabric layer (103) respectively in a hot-pressing mode, and the PTFE membrane layer (102) is located between the polypropylene fabric layer (101) and the polyester fabric layer (103).

3. The down jacket fabric with the automatic heat insulation structure as claimed in claim 1, wherein: the material of the first anti-static layer (2) and the second anti-static layer (4) is an anti-static CVC fabric, the first anti-static layer (2) is fixedly connected with the heat insulation layer (1) in a sewing mode, and the second anti-static layer (4) is fixedly connected with the inner liner layer (5) in a sewing mode.

4. The down jacket fabric with the automatic heat insulation structure as claimed in claim 1, wherein: the heat preservation layer (3) comprises an upper textile net layer (301), a plurality of filling clusters (302) and a lower textile net layer (303), the upper textile net layer (301) is fixedly connected with the lower textile net layer (303) in a sewing mode, the bottom surface of the upper textile net layer (301) and the top surface of the lower textile net layer (303) are reversely sunken to form a placing groove (6), the filling clusters (302) are uniformly located inside the placing groove (6), the heat preservation layer (3) is fixedly connected with a first anti-static layer (2) and a second anti-static layer (4) in a sewing mode, the upper textile net layer (301) and the lower textile net layer (303) are made of cotton, and the filling clusters (302) are made of down feather.