CN107696602A - A kind of one-way ventilating cloth - Google Patents
A kind of one-way ventilating cloth Download PDFInfo
- Publication number
- CN107696602A CN107696602A CN201711154332.5A CN201711154332A CN107696602A CN 107696602 A CN107696602 A CN 107696602A CN 201711154332 A CN201711154332 A CN 201711154332A CN 107696602 A CN107696602 A CN 107696602A
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- vent
- layer
- barrier layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims abstract description 38
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of one-way ventilating cloth, including internal layer, basic unit and outer layer, the internal layer is air-permeable layer, some air-vents are provided with the basic unit, the basic unit is provided with one layer of barrier layer, and each air-vent is corresponded on the barrier layer and is provided with valve, the valve is covered on air-vent and more than the area of air-vent, the valve is rotatablely connected with barrier layer, and the outer layer sets and leaves gap over the barrier layer and between valve.It is an advantage of the invention that：Internal layer can select ventilative cloth to manufacture, improve the feel with human contact, by the covering barrier layer in basic unit, the valve of air-vent is served as by the valve on barrier layer, because valve is covered on air-vent, and more than the area of air-vent, therefore valve can only be opened unidirectionally, allow the gas of inside to be flowed out by air-vent, when running into inverted draft, valve will be attached on air-vent and close air-vent, so as to realize one-way ventilating cloth truly.
Description
Technical field
The present invention relates to a kind of one-way ventilating cloth.
Background technology
One-way ventilating cloth is widely used, for example prevents extraneous air applied to internal hot gas on clothes, can be allowed to discharge
Entered by cloth, but current one-way ventilating cloth, all it is to realize one-way ventilating using chemical fibre, but be not true
One-way ventilating in positive meaning, simply gas is easier to forget side circulation, but still having a small amount of gas can inversely enter.
The content of the invention
It is an object of the invention to provide a kind of one-way ventilating cloth, can effectively solve the problem that present one-way ventilating cloth is appointed and so has
The problem of a large amount of gases inversely enter.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of one-way ventilating cloth, bag
Internal layer, basic unit and outer layer are included, the internal layer is air-permeable layer, and some air-vents are provided with the basic unit, and the basic unit is provided with one
Layer barrier layer, each air-vent correspond on the barrier layer and is provided with valve, the valve is covered on air-vent and is more than and breathes freely
The area in hole, the valve are rotatablely connected with barrier layer, and the outer layer sets and leaves gap over the barrier layer and between valve.
Preferably, the valve and barrier layer are integrally manufactured.
Preferably, the internal layer, basic unit and barrier layer bond together successively.
Preferably, projection is provided between the outer layer and barrier layer.
Compared with prior art, it is an advantage of the invention that：Internal layer can select ventilative cloth to manufacture, and raising connects with human body
Tactile feel, by the covering barrier layer in basic unit, the valve of air-vent is served as by the valve on barrier layer, because valve is covered in
On air-vent, and more than the area of air-vent, therefore valve can only be opened unidirectionally, allow the gas of inside to be flowed out by air-vent,
When running into inverted draft, valve will be attached on air-vent and close air-vent, so as to realize one-way ventilating cloth truly.
The valve is integrally manufactured with barrier layer, improves the more reliable of valve, while is easily achieved valve with respect to barrier layer
Rotate.
The internal layer, basic unit and barrier layer bond together successively, improve the cementability between three layers.
Projection is provided between the outer layer and barrier layer, by projection by reserved between outer layer and barrier layer it is enough between
Gap, ensure to open when valve is ventilative.
Brief description of the drawings
Fig. 1 is structural representation when a kind of one-way ventilating cloth of the present invention is closed；
Structural representation when Fig. 2 is a kind of one-way ventilating cloth one-way ventilating of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
It is a kind of embodiment of one-way ventilating cloth of the present invention, a kind of one-way ventilating cloth, including internal layer 1, basic unit 2 refering to Fig. 1
With outer layer 3, the internal layer 1 is air-permeable layer, and some air-vents 4 are provided with the basic unit 2, and the basic unit 2 is provided with one layer of stop
Layer 5, each air-vent 4 correspond on the barrier layer 5 and is provided with valve 6, the valve 6 is covered on air-vent 4 and is more than and breathes freely
The area in hole 4, the valve 6 are rotatablely connected with barrier layer 5, and the outer layer 3 is arranged on barrier layer 5 and stayed between valve 6
There is gap 7.
Internal layer 1 can select ventilative cloth to manufacture, and improve the feel with human contact, be hindered by being covered in basic unit 2
Barrier 5, the valve of air-vent 4 is served as by the valve 6 on barrier layer 5, because valve 6 is covered on air-vent 4, and be more than air-vent
4 area, therefore valve 6 can only be opened unidirectionally, allow the gas of inside to be flowed out by air-vent 4, when running into inverted draft, valve
Film 6 will be attached to closing air-vent 4 on air-vent 4, so as to realize one-way ventilating cloth truly.
The valve 6 and barrier layer 5 are integrally manufactured, improve the more reliable of valve 6, while are easily achieved the relative resistance of valve 6
Barrier 5 rotates.
The internal layer 1, basic unit 2 and barrier layer 5 bond together successively, improve the cementability between three layers.
Projection 8 is provided between the outer layer 3 and barrier layer 5, is allowed between outer layer 3 and barrier layer 5 and is reserved enough by projection 8
Gap 7, ensure that valve 6 can be opened when breathing freely.
When inside has gas to appear, as shown in Fig. 2 valve 6 is opened in top by internal air-flow, gas is from internal layer 1 through ventilative
Hole 4 reserves from outer layer 3, when outside has gas to flow into, as shown in figure 1, outside gas will make the fitted and breathable hole 4 of valve 6,
Air-vent 4 is closed, stops that ambient atmos enter.Barrier layer 5 needs to use air-locked material manufacture, such as PE materials.
The specific embodiment of the present invention is the foregoing is only, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change or modification made.
Claims (4)
- A kind of 1. one-way ventilating cloth, it is characterised in that：Including internal layer (1), basic unit (2) and outer layer (3), the internal layer (1) is Gas-bearing formation, some air-vents (4) is provided with the basic unit (2), the basic unit (2) is provided with one layer of barrier layer (5), the barrier layer (5) each air-vent (4) is corresponded on and is provided with valve (6), the valve (6) is covered on air-vent (4) and is more than air-vent (4) Area, the valve (6) and barrier layer (5) be rotatablely connected, the outer layer (3) be arranged on barrier layer (5) and with valve (6) Between leave gap (7).
- A kind of 2. one-way ventilating cloth as claimed in claim 1, it is characterised in that：The valve (6) and the system of barrier layer (5) one Make.
- A kind of 3. one-way ventilating cloth as claimed in claim 1, it is characterised in that：The internal layer (1), basic unit (2) and barrier layer (5) bond together successively.
- A kind of 4. one-way ventilating cloth as claimed in claim 1, it is characterised in that：Set between the outer layer (3) and barrier layer (5) There is projection (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154332.5A CN107696602A (en) | 2017-11-20 | 2017-11-20 | A kind of one-way ventilating cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154332.5A CN107696602A (en) | 2017-11-20 | 2017-11-20 | A kind of one-way ventilating cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696602A true CN107696602A (en) | 2018-02-16 |
Family
ID=61185674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154332.5A Pending CN107696602A (en) | 2017-11-20 | 2017-11-20 | A kind of one-way ventilating cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696602A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025059A (en) * | 2019-05-23 | 2019-07-19 | 李振忠 | A kind of novel waterproof air previous silica gel swimming trunks |
| CN114908785A (en) * | 2022-05-16 | 2022-08-16 | 郭福杰 | Drainage device for construction site foundation pit construction |
| CN114986996A (en) * | 2022-05-05 | 2022-09-02 | 华南理工大学 | Bionic drag reduction fish skin and manufacturing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311705A (en) * | 1998-07-24 | 2001-09-05 | 美国3M公司 | Face mask that has a filtered exhalation valve |
| KR20160133634A (en) * | 2015-05-13 | 2016-11-23 | 이해룡 | A Mask Unit Having Defensing of a Glass Steam Removing |
| CN206201582U (en) * | 2016-11-21 | 2017-05-31 | 海宁路宝经编有限公司 | A kind of improved sportswear fabric |
| CN206433819U (en) * | 2016-11-17 | 2017-08-25 | 阮东方 | Check valve and mouth mask for mouth mask |
-
2017
- 2017-11-20 CN CN201711154332.5A patent/CN107696602A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1311705A (en) * | 1998-07-24 | 2001-09-05 | 美国3M公司 | Face mask that has a filtered exhalation valve |
| KR20160133634A (en) * | 2015-05-13 | 2016-11-23 | 이해룡 | A Mask Unit Having Defensing of a Glass Steam Removing |
| CN206433819U (en) * | 2016-11-17 | 2017-08-25 | 阮东方 | Check valve and mouth mask for mouth mask |
| CN206201582U (en) * | 2016-11-21 | 2017-05-31 | 海宁路宝经编有限公司 | A kind of improved sportswear fabric |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025059A (en) * | 2019-05-23 | 2019-07-19 | 李振忠 | A kind of novel waterproof air previous silica gel swimming trunks |
| CN114986996A (en) * | 2022-05-05 | 2022-09-02 | 华南理工大学 | Bionic drag reduction fish skin and manufacturing method thereof |
| CN114908785A (en) * | 2022-05-16 | 2022-08-16 | 郭福杰 | Drainage device for construction site foundation pit construction |
| CN114908785B (en) * | 2022-05-16 | 2024-01-26 | 郭福杰 | Drainage device for construction of foundation pit of building site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
|
| RJ01 | Rejection of invention patent application after publication |