CN218640466U

CN218640466U - Windproof thermal fabric

Info

Publication number: CN218640466U
Application number: CN202221863069.3U
Authority: CN
Inventors: 费华良; 柯金杯; 李勇毅; 张昆
Original assignee: Quanzhou Fengdu Clothing Co ltd
Current assignee: Quanzhou Fengdu Clothing Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-03-17
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to a cold-proof surface fabric field provides a prevent wind cold-proof surface fabric, including wind-proof layer, first cold-proof layer, the cold-proof layer of second, the skin-friendly layer that from top to bottom stack the setting, prevent wind the layer including the fixed part that is fixed in first warm-keeping layer, rotationally connect in the folding portion of fixed part, the free end of folding portion is fixed in on the fixed part through the sealing, it is equipped with a plurality of first bleeder vents to lie in folding portion department on the first warm-keeping layer, second cold-proof layer top surface is equipped with a plurality of first ventilative grooves, first ventilative groove with first bleeder vent switches on, turns over through folding portion for the surface fabric has two kinds of result of use, one kind is cold-proof wind proofness good, is applicable to colder weather, and one kind is the gas permeability good, when being applicable to the temperature and rising, consequently, when the surface fabric can be applicable to the difference in temperature round clock, has solved and has prevented wind cold-proof surface fabric gas permeability difference's technical problem.

Description

Windproof thermal fabric

Technical Field

The utility model relates to a cold-proof surface fabric field especially relates to a prevent wind cold-proof surface fabric.

Background

The existing windproof warm-keeping fabric is usually provided with a windproof layer on the outer layer, and a warm-keeping layer on the inner layer, so that the windproof warm-keeping fabric has a good windproof warm-keeping effect, however, the fabric needs to be breathable and perspired in daytime and needs to be worn at night in a day, two pieces of clothes are needed, one piece of clothes needs to be carried in outgoing, and the fabric is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, to the above-mentioned problem, the utility model provides a prevent wind cold-proof surface fabric. Which solves the technical problem of poor air permeability of the windproof warm-keeping fabric.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent wind cold-proof surface fabric, includes wind-proof layer, first cold-proof layer, the cold-proof layer of second, the close skin layer that from top to bottom stack the setting, prevent wind the layer including the fixed part that is fixed in first heat preservation layer, rotationally connect in the folding portion that turns over of fixed part, the free end of folding portion is fixed in on the fixed part through the sealing, it is equipped with a plurality of first bleeder vents to lie in folding portion department on the first heat preservation layer, the cold-proof layer top surface of second is equipped with a plurality of first ventilative grooves, first ventilative groove with first bleeder vent switches on, be equipped with a plurality of second bleeder vents that switch on with first ventilative groove on the cold-proof layer of second.

Further:

and a plurality of second ventilation grooves communicated with the second ventilation holes are formed in the bottom surface of the second heat-preservation layer.

The first air hole is obliquely arranged and is of an arc-shaped structure.

The second air hole is positioned below the fixing part.

At least one net layer is arranged between the first heat preservation layer and the second heat preservation layer, and the net layer is formed by knitting elastic threads in a net shape.

The elastic thread comprises a plurality of elastic yarns and a plurality of antistatic yarns spirally wound on the elastic yarns.

The first heat preservation layer and the second heat preservation layer are made of heat preservation materials.

And a breathable layer is arranged between the second warm-keeping layer and the windproof layer.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses the surface fabric is mainly used for the clothing, its wind-proof layer has fine windproof effect, first cold-proof layer, second cold-proof layer has fine cold-proof effect, the leakproofness is good, when needs are ventilative, turn over the book portion and turn over, make the wind-proof layer not shelter from some first cold-proof layers, most wind can be ventilative through first bleeder vent, first ventilation groove and second bleeder vent, a small part of wind can directly pass first cold-proof layer and second cold-proof layer and breathe freely, make wind-proof cold-proof surface fabric have two kinds of result of use, one kind is that cold-proof wind-proof nature is good, be applicable to colder weather, one kind is good gas permeability, when being applicable to the temperature rise, therefore, the surface fabric can be applicable to when the difference in temperature is big round clock; furthermore, the second ventilation groove can improve the ventilation effect; furthermore, the first air holes are of an inclined arc structure, wind cannot directly enter into contact with a human body, and the first air holes have a certain buffering effect on the wind, so that people are prevented from catching a cold due to a too good ventilation effect; furthermore, the second air hole is positioned at the fixed part, so that when the fabric contacts with a human body through the fabric, air needs to pass through the first air hole, the first air permeable groove and the second air hole and is guided to the air permeable part from the folded part, the passing distance is long, the air permeable effect is mild, a certain warm-keeping effect is achieved while the air permeable part is ventilated, and people are prevented from catching a cold; furthermore, the net layer not only has good elasticity, but also has good antistatic effect and has a certain supporting effect; furthermore, the breathable layer has a breathable effect, when the folded part is folded, the breathable layer is positioned on the outer layer, the first heat preservation layer can be prevented from being directly exposed, and the color of the breathable layer can be consistent with that of the windproof layer, so that the fabric is more attractive.

Drawings

FIG. 1 is a schematic sectional view of a first embodiment;

FIG. 2 is a schematic view of the folded part of the first embodiment;

figure 3 is a top view of the second thermal layer of the first embodiment;

FIG. 4 is a schematic sectional view of the second embodiment;

FIG. 5 is a cross-sectional view of an embodiment two elastic strand.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The first embodiment is as follows:

referring to fig. 1 to 3, an embodiment provides a windproof and warm-keeping fabric, including a windproof layer 1 stacked from top to bottom, a breathable layer 2, a first warm-keeping layer 3, a second warm-keeping layer 4, and a skin-friendly layer 5, the windproof layer 1 includes a fixing portion 11 fixed on the breathable layer 2, a folded portion 12 rotatably connected to the fixing portion 11, a free end of the folded portion 12 is fixed on the fixing portion 11 through a sealing portion 13, a plurality of first air holes 30 are arranged at the folded portion 12 on the first warm-keeping layer 3, the first air holes 30 are obliquely arranged, the first air holes 30 are of an arc structure, a plurality of first air holes 41 are arranged on the top surface of the second warm-keeping layer 4, the first air holes 41 are communicated with the first air holes 30, a plurality of second air holes 40 communicated with the first air holes 41 are arranged on the second warm-keeping layer 4, and the second air holes 40 are arranged below the fixing portion 11. The bottom surface of the second heat-insulating layer 4 is provided with a plurality of second ventilation grooves 42 communicated with the second ventilation holes 40.

The windproof layer 1 is made of windproof material, which is known material and will not be described herein.

The air-permeable layer 2 is made of air-permeable material, which is known material and will not be described herein.

The skin-friendly layer 5 is made of a skin-friendly material, which is a known material and will not be described herein.

The first thermal insulation layer 3 and the second thermal insulation layer 4 can be made of cotton materials or other thermal insulation materials, which are well-known materials and will not be described herein again.

The second ventilation groove 42 may not be provided, but the ventilation effect is relatively poor, and is provided according to the situation.

The second ventilation hole 40 may be located at the folded portion 12 and the fixing portion 11, which has a good ventilation effect, but may catch a cold, depending on the situation.

The first air holes 30 may be vertically arranged, inclined and linearly arranged, or arranged in other structures, according to the circumstances.

The air-permeable layer 2 may be omitted, and may be provided as the case may be.

The sealing part 13 is an elastic buckle, a hook and loop fastener, a zipper or other sealing components, and is of a known structure, and is arranged according to the situation.

The working mode of the first embodiment is as follows:

when the weather is cold, the windproof layer 1 covers all the first warm-keeping layers 3, the windproof layer 1 has a good windproof effect, the sealing performance is good, the first warm-keeping layers 3 and the second warm-keeping layers 4 have a good warm-keeping effect, the fabric warm-keeping effect is better, when the weather is heated, the folding part 12 can be folded, the windproof layer 1 does not shield part of the first warm-keeping layers 3, most of wind can penetrate through the first air holes 30, the first air permeable grooves 41, the second air holes 40 and the second air permeable grooves 42 to ventilate, the ventilating effect is moderate, a small part of wind can directly penetrate through the first warm-keeping layers 3 and the second warm-keeping layers 4 to ventilate, the windproof warm-keeping fabric has two using effects, one is good in warm-keeping performance, the windproof fabric is suitable for cold weather, the other is good in ventilation performance, the windproof fabric is suitable for temperature rising, therefore, the fabric can be suitable for large day and night temperature difference, a plurality of standby clothes are not needed, and is simple and practical.

Example two:

referring to fig. 1 to 5, the main difference between the second embodiment and the first embodiment is: in the second embodiment, a mesh layer 6 is arranged between the first thermal insulation layer 3 and the second thermal insulation layer 4, the mesh layer 6 is formed by knitting elastic threads in a mesh manner, and the elastic threads comprise a plurality of elastic yarns 61 and a plurality of antistatic yarns 62 spirally wound on the elastic yarns 61.

The elastic thread can be other elastic threads, and is arranged according to the situation.

The mesh layer 6 of the second embodiment has elasticity and an antistatic effect, and can better protect the first heat-insulating layer 3 and the second heat-insulating layer 4 and prevent the first heat-insulating layer 3 and the second heat-insulating layer 4 from being partially torn due to excessive pulling.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A windproof warm-keeping fabric is characterized in that: including the windproof layer, first cold-proof layer, the cold-proof layer of second, the close skin layer that from top to bottom stack the setting, windproof layer is including the fixed part that is fixed in first heat preservation layer, rotationally connect in the folding portion that turns over of fixed part, the free end of folding portion is fixed in on the fixed part through the sealing, it is equipped with a plurality of first bleeder vents to lie in folding portion department on the first heat preservation layer, the cold-proof layer top surface of second is equipped with a plurality of first ventilative grooves, first ventilative groove with first bleeder vent switches on, be equipped with a plurality of second bleeder vents that switch on with first ventilative groove on the cold-proof layer of second.

2. The windproof thermal fabric according to claim 1, characterized in that: and a plurality of second ventilation grooves communicated with the second ventilation holes are formed in the bottom surface of the second heat-preservation layer.

3. The windproof thermal fabric according to claim 1, characterized in that: the first air holes are obliquely arranged and are of arc-shaped structures.

4. The windproof thermal fabric according to claim 1, characterized in that: the second air hole is positioned below the fixing part.

5. The windproof thermal fabric according to claim 1, characterized in that: at least one net layer is arranged between the first heat preservation layer and the second heat preservation layer, and the net layer is formed by knitting elastic thread nets.

6. The windproof thermal fabric according to claim 5, characterized in that: the elastic thread comprises a plurality of elastic yarns and a plurality of antistatic yarns spirally wound on the elastic yarns.

7. The windproof thermal fabric according to claim 1, characterized in that: the first heat preservation layer and the second heat preservation layer are made of heat preservation materials.

8. The windproof thermal fabric according to claim 1, characterized in that: and a breathable layer is arranged between the second warm-keeping layer and the windproof layer.