CN213798427U - Waterproof fabric - Google Patents
Waterproof fabric Download PDFInfo
- Publication number
- CN213798427U CN213798427U CN202022006892.XU CN202022006892U CN213798427U CN 213798427 U CN213798427 U CN 213798427U CN 202022006892 U CN202022006892 U CN 202022006892U CN 213798427 U CN213798427 U CN 213798427U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- fibers
- layer
- fiber
- waterproof layer
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- 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.)
- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 title claims abstract description 65
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 66
- 239000010410 layer Substances 0.000 claims description 52
- 239000002344 surface layer Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 17
- 230000035699 permeability Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000012466 permeate Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229940085805 fiberall Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Woven Fabrics (AREA)
Abstract
The utility model discloses a waterproof fabric belongs to surface fabric technical field, including basic unit, waterproof layer and top layer, a plurality of recess has been seted up towards one side of basic unit to the waterproof layer, and the waterproof layer has been seted up a plurality of and has been run through the ventilative mouth of waterproof layer, and the position of ventilative mouth corresponds the recess, forms a plurality of between waterproof layer and the basic unit and places the space, and a plurality of places all to be provided with the inflation that absorbs water in the space and blocks the ball, the utility model discloses a waterproof surface fabric utilizes the inflation that absorbs water to block the switch of ball control ventilative mouth for the surface fabric increases the speed that gas passes through the surface fabric when waterproof, improves the ventilation effect of surface fabric.
Description
Technical Field
The utility model relates to a surface fabric technical field specifically is a waterproof surface fabric.
Background
The garment fabric is used for manufacturing different garments, belongs to a textile process, is more and more diversified along with the development of production technology and the application of various materials, is developed into the fabric with multiple functions from the traditional coarse cloth and cotton fabric, improves the comfort and the overall grade, and has a lot of waterproof fabrics in order to prevent rainwater from permeating into the garments.
The existing waterproof fabric is generally added with waterproof materials and waterproof coatings on the inner side and the outer side of the fabric, but the speed of air passing through the fabric is reduced, and the air permeability of the fabric is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem among the prior art, and the waterproof surface fabric that proposes utilizes the switch of the ventilative mouthful of ball control that blocks of water absorption inflation for the surface fabric increases the speed that gaseous passing through the surface fabric in waterproof, improves the ventilation effect of surface fabric.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waterproof fabric, includes basic unit, waterproof layer and top layer, the waterproof layer has seted up a plurality of recess towards one side of basic unit, the waterproof layer has seted up the ventilative mouth that a plurality of runs through the waterproof layer, the position of ventilative mouth corresponds the recess, form a plurality of between waterproof layer and the basic unit and place the space, a plurality of place and all be provided with the ball that blocks that absorbs water the inflation in the space.
Through adopting above-mentioned technical scheme, utilize the waterproof layer, can avoid water infiltration to basic unit and surface fabric inboard, and utilize ventilative mouthful and recess, can accelerate the speed that gas passes through the waterproof layer, make the waterproof layer increase the ventilation effect of waterproof layer when guaranteeing waterproofly, when water utilizes ventilative mouthful to pass through the waterproof layer, water can contact with the ball that blocks, block that the ball meets water and can produce the inflation, make block that the ball shutoff is ventilative mouthful, it is inboard to avoid water to permeate to basic unit and surface fabric through ventilative mouthful.
The utility model discloses further set up to: the surface layer is woven by fiber bundles, the fiber bundles are woven in a staggered mode to form a plurality of through openings, and the positions of the through openings correspond to the ventilation openings.
Through adopting above-mentioned technical scheme, utilize the opening can increase the speed that gas passes through the top layer to improve the whole ventilation effect of surface fabric.
The utility model discloses further set up to: the fiber bundle includes a first fiber and a second fiber, and the first fiber is spirally wound on the outside of the second fiber.
Through adopting above-mentioned technical scheme, first fibre is located the fibrous outside of second for the structure of tow is more stable, is difficult for appearing the phenomenon of doffing, and then improves the bulk strength on top layer, improves the life-span of surface fabric.
The utility model discloses further set up to: the first fibers are comprised of nylon fibers and the second fibers are comprised of metal fibers.
Through adopting above-mentioned technical scheme, metal fiber has the effect of static elimination, can effectively reduce first fibre and external contact friction and make the static that the top layer formed to reduce the attraction of surface fabric to the dust, nylon fiber has good wearability simultaneously, can prevent effectively that second fibre from contacting the problem that leads to second fibre wearing and tearing with the external world, improves the life-span on top layer.
The utility model discloses further set up to: the waterproof layer is composed of a TPU film.
By adopting the technical scheme, the TPU film has the characteristics of water resistance, air permeability and good elasticity, and can increase the gas passing through the waterproof layer and improve the air permeability of the fabric while ensuring the waterproof effect.
The utility model discloses further set up to: the blocking ball is composed of a rubber fabric and cotton fibers.
Through adopting above-mentioned technical scheme, adhesive fabric and cotton fiber all have and meet water volume increase effect for block that the ball can extrude the waterproof layer, thereby the ventilative mouth of shutoff prevents that water from getting into the surface fabric inboard through ventilative mouthful.
The utility model discloses further set up to: the base layer is woven by warp yarns and weft yarns, the warp yarns and the weft yarns are circularly woven in an up-down mode, the weft yarns comprise third fibers and fourth fibers, the third fibers and the fourth fibers are distributed at intervals, and the diameters of the third fibers are smaller than those of the fourth fibers.
Through adopting above-mentioned technical scheme for one side that the basic unit deviates from the waterproof layer has bellied surface structure, reduces the area of contact of basic unit and skin, thereby the whole adhesion of surface fabric is felt when reducing sweat, improves gaseous circulation, increases the ventilation effect of surface fabric.
To sum up, the utility model discloses following beneficial effect has: when the surface of the fabric meets water, water can enter the placing space through the through opening and the ventilating opening, the blocking ball can expand due to water, the blocking ball can block the ventilating opening, water can not permeate into the base layer and the inner side of the fabric, water resistance of the fabric is achieved, the speed of gas passing through the waterproof layer and the surface layer can be increased by utilizing the ventilating opening and the through opening, and therefore the ventilating effect of the fabric is improved.
Drawings
Fig. 1 is a schematic structural view of a waterproof fabric provided by the present invention;
FIG. 2 is a schematic structural view of the surface layer of the present invention;
FIG. 3 is a schematic structural view of the fiber bundle of the present invention;
fig. 4 is a schematic structural diagram of the base layer of the present invention.
In the figure: 1. a base layer; 2. a waterproof layer; 3. a surface layer; 4. a fiber bundle; 5. a port; 6. a groove; 7. a ventilation opening; 8. a blocking ball; 9. a first fiber; 10. a second fiber; 11. warp yarns; 12. weft yarns; 13. a third fiber; 14. and a fourth fiber.
Detailed Description
In the following 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 refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention.
A waterproof fabric comprises a base layer 1, a waterproof layer 2 and a surface layer 3, wherein the waterproof layer 2 is utilized to prevent water from permeating into the base layer 1 and the inner side of the fabric, the waterproof layer 2 is composed of a TPU film, the TPU film has the characteristics of waterproof permeability and good elasticity, gas passing through the waterproof layer 2 can be increased while the waterproof effect is ensured, the permeability effect of the fabric is improved, the surface layer 3 is formed by weaving fiber bundles 4, the fiber bundles 4 are woven in a staggered mode to form a plurality of through holes 5, the speed of the gas passing through the surface layer 3 can be increased by utilizing the through holes 5, the whole permeability effect of the fabric is improved, a plurality of grooves 6 are formed in the side, facing the base layer 1, of the waterproof layer 2 in a rolling mode, a plurality of ventilation openings 7 penetrating through the waterproof layer 2 are formed in the waterproof layer 2, the positions of the ventilation openings 7 correspond to the grooves 6, and the positions of the ventilation openings 7 correspond to the positions of the through holes 5, by utilizing the ventilating openings 7 and the grooves 6, the speed of gas passing through the waterproof layer 2 can be increased, and the ventilating effect of the fabric is further improved.
As shown in fig. 1, form a plurality of between waterproof layer 2 and the basic unit 1 and place the space, a plurality of places and all is provided with the ball 8 that blocks that absorbs water inflation in the space, and block ball 8 and comprise adhesive fabric and cotton fiber, adhesive fabric and cotton fiber all have water volume increase effect, when the surface of surface fabric met water, water can get into through opening 5 and ventilative mouthful 7 and place in the space, block ball 8 can produce the inflation because of water, make block ball 8 can block ventilative mouthful 7, make water can not permeate basic unit 1 and surface fabric inboard, thereby realize the waterproof of surface fabric, and after the surface fabric dries, adhesive fabric and cotton fiber can produce the dehydration, make the volume of blocking ball 8 reduce, thereby make block ball 8 can not block ventilative mouthful 7, ensure the ventilation effect of surface fabric.
As shown in fig. 2 and fig. 3, the fiber bundle 4 includes a first fiber 9 and a second fiber 10, the first fiber 9 is spirally wound on the outer side of the second fiber 10, and the first fiber 9 is composed of nylon fibers, the second fiber 10 is composed of metal fibers, the first fiber 9 is located on the outer side of the second fiber 10, so that the structure of the fiber bundle 4 is more stable, the phenomenon of yarn doffing is not easy to occur, and further the overall strength of the surface layer 3 is improved, the service life of the fabric is prolonged, wherein the metal fibers have an effect of eliminating static electricity, the static electricity formed by the surface layer 3 due to the contact friction between the first fiber 9 and the outside can be effectively reduced, thereby reducing the attraction of the fabric to dust, meanwhile, the nylon fibers have good wear resistance, the second fiber 10 can be effectively prevented from contacting the outside, and the problem of the abrasion of the second fiber 10 is caused, and the service life of the surface layer 3 is prolonged.
As shown in fig. 1 and 4, the base layer 1 is formed by weaving warp yarns 11 and weft yarns 12, the warp yarns 11 and the weft yarns 12 are circularly woven in an up-down mode, wherein the weft yarns 12 comprise third fibers 13 and fourth fibers 14, the third fibers 13 and the fourth fibers 14 are distributed at intervals, and the diameter of the third fibers 13 is smaller than that of the fourth fibers 14, so that one side of the base layer 1, which is far away from the waterproof layer 2, is provided with a convex surface structure, the contact area of the base layer 1 and the skin is reduced, the overall adhesion feeling of the fabric during sweating is reduced, the circulation of air is improved, and the ventilation effect of the fabric is increased.
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 (7)
1. A waterproof fabric is characterized in that: the waterproof layer is characterized by comprising a base layer (1), a waterproof layer (2) and a surface layer (3), wherein a plurality of grooves (6) are formed in the waterproof layer (2) towards one side of the base layer (1), a plurality of ventilating openings (7) penetrating through the waterproof layer (2) are formed in the waterproof layer (2), the positions of the ventilating openings (7) correspond to the grooves (6), a plurality of placing spaces are formed between the waterproof layer (2) and the base layer (1), and a plurality of water-absorbing expansion blocking balls (8) are arranged in the placing spaces.
2. The waterproof fabric according to claim 1, wherein: the surface layer (3) is formed by weaving fiber bundles (4), the fiber bundles (4) are woven in a staggered mode to form a plurality of through openings (5), and the positions of the through openings (5) correspond to the ventilation openings (7).
3. The waterproof fabric according to claim 2, wherein: the fiber bundle (4) comprises a first fiber (9) and a second fiber (10), and the first fiber (9) is spirally wound on the outer side of the second fiber (10).
4. The waterproof fabric according to claim 3, wherein: the first fibers (9) are made of nylon fibers, and the second fibers (10) are made of metal fibers.
5. The waterproof fabric according to claim 1, wherein: the waterproof layer (2) is made of TPU film.
6. The waterproof fabric according to claim 5, wherein: the blocking ball (8) is composed of a rubber fabric and cotton fibers.
7. The waterproof fabric according to claim 1, wherein: the base layer (1) is woven by warp yarns (11) and weft yarns (12) to form, the warp yarns (11) and the weft yarns (12) are woven in a one-on-one-off mode in a circulating mode, the weft yarns (12) comprise third fibers (13) and fourth fibers (14), the third fibers (13) and the fourth fibers (14) are distributed at intervals, and the diameter of the third fibers (13) is smaller than that of the fourth fibers (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006892.XU CN213798427U (en) | 2020-09-14 | 2020-09-14 | Waterproof fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006892.XU CN213798427U (en) | 2020-09-14 | 2020-09-14 | Waterproof fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798427U true CN213798427U (en) | 2021-07-27 |
Family
ID=76953529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022006892.XU Expired - Fee Related CN213798427U (en) | 2020-09-14 | 2020-09-14 | Waterproof fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118849561A (en) * | 2024-07-04 | 2024-10-29 | 吴江市鑫盛布业有限公司 | Waterproof and UV-resistant polyester fabric and its processing technology |
-
2020
- 2020-09-14 CN CN202022006892.XU patent/CN213798427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118849561A (en) * | 2024-07-04 | 2024-10-29 | 吴江市鑫盛布业有限公司 | Waterproof and UV-resistant polyester fabric and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |