CN212979480U

CN212979480U - Internal circulation inflatable down fabric

Info

Publication number: CN212979480U
Application number: CN202020613668.4U
Authority: CN
Inventors: 王方明; 王徐涛
Original assignee: Suzhou Xingshichuang Textile Technology Research Co ltd
Current assignee: Suzhou Xingshichuang Textile Technology Research Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-04-16
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an eiderdown surface fabric is aerifyd to inner loop, including the face cloth layer that closes and the bottom cloth layer that closes, the hot pressing veneer constitutes basic passageway surface fabric between face cloth layer and the bottom cloth layer that closes, the hot pressing connecting portion between face cloth layer and the bottom cloth layer that closes are the interval and set up the banded connecting portion, be provided with the unit that a plurality of both ends are connected respectively on adjacent banded connecting portion between the banded connecting portion and seal the strip, constitute the air cavity between unit seal strip and the banded connecting portion, be equipped with a plurality of air vent on the banded connecting portion, the utility model has the advantages of on the basis of aerifing the surface fabric, cut apart into the inflatable cabin part in the whole surface fabric partially, cut apart into the unit air cavity that can the air flow each other between the region, have the air to flow, disturb the feather, guarantee.

Description

Internal circulation inflatable down fabric

Technical Field

The utility model relates to a surface fabric, specifically speaking is an inner loop aerifys eiderdown surface fabric.

Background

The jacket filled with the down filling in the down jacket (down coat) is huge and mellow in appearance, the amount of common duck down in the down jacket accounts for more than half, meanwhile, some fine feathers can be mixed, the duck down is cleaned and disinfected at high temperature, and then the down jacket is filled in the jacket, so that the down jacket is the best in heat preservation. It is usually worn by people in cold regions and is also commonly used by polar researchers.

The jacket filled with down filling in the down coat (down coat) has a huge and mellow appearance. The down jacket generally has more than half of the amount of the duck down, and meanwhile, some fine feathers can be mixed, the duck down is cleaned and disinfected at high temperature, and then the down jacket is filled in clothes. The fabric for the down jacket is an important material, but the existing fabric for the down jacket has the following defects: the fabric is not firm and durable enough, is not easy to be managed, and does not have the characteristics of crease resistance and non-ironing; the mosquito repellent has no insect repelling effect, and the comfort is poor; letters, logos, patterns and the like cannot be presented perfectly, so that the fashionable and fashionable letters, logos, patterns and the like are not enough, and the preparation wastes human resources; aiming at the defects, a 3D four-layer gluing channel down jacket fabric is necessary.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide an inner loop aerifys eiderdown surface fabric to the not enough of prior art.

The technical scheme is as follows: an inner loop aerifys eiderdown surface fabric, including the face cloth layer of closing and the bottom cloth layer of closing, the face cloth layer of closing is by last TPU polyurethane membrane to including face base cloth, pu environmental protection glue film and 0.02 ~ 0.1mm thick down, the bottom cloth layer of closing includes TPU polyurethane membrane, pu environmental protection glue film and the bottom lining cloth of 0.02 ~ 0.1mm thick in proper order by last to down, the hot pressing veneer constitutes basic channel surface fabric between face cloth layer of closing and the bottom cloth layer of closing, the hot pressing connecting portion between face cloth layer of closing and the bottom cloth layer of closing is the banding connecting portion that the interval set up, it seals the strip to be provided with the unit that a plurality of both ends are connected respectively on adjacent banding connecting portion between the banding connecting portion to be provided with a plurality of both ends between the banding connecting portion, constitute the air cavity between unit seals strip and the banding connecting portion, be equipped with a plurality.

Preferably, the strip-shaped connecting part is provided with a vent hole at a position between two adjacent unit sealing strips.

Preferably, a damping valve is installed in the vent hole.

Preferably, the two ends of the vent hole are provided with down blocking nets.

The utility model discloses compare and have following beneficial effect in prior art: the strip-shaped connecting parts and the unit sealing strips are matched with the air-closed surface cloth layer and the air-closed bottom cloth layer to form unit-closed air cavities, and the vent holes are arranged between the air cavities, so that the free flow of air in the air cavities can be realized, the effect of disturbing the down feather is achieved, and the filled down feather can be kept fluffy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a band-shaped connecting part; 2. a cell closure strip; 3. an air cavity; 4. a vent hole; 5. a damping valve; 6. keep off fine hair net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Example 1: the utility model provides an inner loop aerifys eiderdown surface fabric, including the face cloth layer of closing and the end cloth layer of closing, the face cloth layer of closing is by last under to including face base cloth, pu environmental protection glue film and the TPU polyurethane membrane of 0.02 ~ 0.1mm thick, the end cloth layer of closing includes the TPU polyurethane membrane of 0.02 ~ 0.1mm thick by last under to in proper order, pu environmental protection glue film and end cloth, the face cloth layer of closing and the end cloth layer of closing hot pressing veneer constitute basic channel surface fabric, the hot pressing connecting portion between the face cloth layer of closing and the end cloth layer of closing are the banding connecting portion 1 that the interval set up, be provided with the unit that a plurality of both ends are connected respectively on adjacent banding connecting portion 1 between banding connecting portion 1 and seal strip 2, constitute air cavity 3 between unit seals strip 2 and the banding connecting portion 1, be equipped with a plurality of air vent 4. The strip-shaped connecting parts 1 and the unit sealing strips 2 are matched with the air-closed surface cloth layer and the air-closed bottom cloth layer to form a unit-sealed air cavity 3, and the air holes 4 are arranged between the air cavities 3, so that the free flow of air in the air cavity 3 can be realized, the effect of disturbing the down feather is achieved, and the filled down feather can be kept fluffy. The strip-shaped connecting part 1 is provided with a vent hole 4 at the position between two adjacent unit sealing strips 2 so as to ensure that each air cavity 3 has unit air flowing freedom.

A damping valve 5 is arranged in the vent hole 4. The opening of the damping valve 5 requires that the air pressure has a certain threshold value, so that the pressed part of the whole fabric can not be flattened immediately when being pressed, and the thickness and the comfort degree of the down jacket are ensured.

And the two ends of the vent holes 4 are provided with down blocking nets 6 to prevent down from moving among the air cavities 3, so that the down in the fabric can be uniformly distributed.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The internal circulation inflatable down fabric comprises an airtight surface fabric layer and an airtight bottom fabric layer, wherein the airtight surface fabric layer comprises a surface base fabric, a pu environment-friendly adhesive layer and a TPU polyurethane film with the thickness of 0.02-0.1 mm from top to bottom, the airtight bottom fabric layer sequentially comprises the TPU polyurethane film with the thickness of 0.02-0.1 mm, the pu environment-friendly adhesive layer and a bottom lining fabric from top to bottom, and the airtight surface fabric layer and the airtight bottom fabric layer are subjected to hot pressing and gluing to form a basic channel fabric, and the internal circulation inflatable down fabric is characterized in that: the hot-pressing connecting parts between the air-closed surface cloth layer and the air-closed bottom cloth layer are strip-shaped connecting parts arranged at intervals, a plurality of unit sealing strips with two ends respectively connected to the adjacent strip-shaped connecting parts are arranged between the strip-shaped connecting parts, air cavities are formed between the unit sealing strips and the strip-shaped connecting parts, and a plurality of vent holes are formed in the strip-shaped connecting parts.

2. The internal circulation inflatable down fabric as claimed in claim 1, wherein: and the positions of the strip-shaped connecting parts between the two adjacent unit sealing strips are provided with a vent hole.

3. The internal circulation inflatable down fabric as claimed in claim 1, wherein: and a damping valve is arranged in the vent hole.

4. The internal circulation inflatable down fabric as claimed in claim 1, wherein: and two ends of the vent hole are respectively provided with a down blocking net.