CN219088440U

CN219088440U - Waterproof breathable mold cup and underwear

Info

Publication number: CN219088440U
Application number: CN202222977330.9U
Authority: CN
Inventors: 谢辉平; 田茂林
Original assignee: Guangzhou Kaideli Garments Co ltd; Dongguan Kaixing Underwear Accessories Co ltd
Current assignee: Guangzhou Kaideli Garments Co ltd; Dongguan Kaixing Underwear Accessories Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-30
Anticipated expiration: 2032-11-07

Abstract

The application relates to the field of underwear, especially, relate to a waterproof ventilative mould cup and underwear, from the surface to internal surface including first precoat in proper order, the supporting layer, first ventilative layer, second ventilative layer and second precoat, the surface of first precoat and supporting layer laminates mutually, the marginal zone of the internal surface of supporting layer, the marginal zone of first ventilative layer, the marginal zone of second ventilative layer and the marginal zone of second precoat all laminate, the internal zone of the internal surface of supporting layer, the internal zone of first ventilative layer, the internal zone of second ventilative layer and the internal zone of second precoat all separate, the surface of first precoat is provided with the inoxidizing coating. The waterproof breathable mold cup has good waterproof performance and breathability, and the underwear manufactured by the waterproof breathable mold cup has good waterproof performance and breathability, is comfortable and skin friendly, and is wide in application range.

Description

Waterproof breathable mold cup and underwear

Technical Field

The application relates to the field of underwear, in particular to a waterproof breathable mold cup and underwear.

Background

During lactation, the breasts of women become relatively plump, the problem of distending pain easily appears, meanwhile, the situation of galactorrhea also appears, so that more comfortable and breathable underwear is needed to protect and support the breasts, and the mold cup plays a very important role as an indispensable part of the underwear.

At present, the supporting layer in the conventional used comfortable and breathable mold cup is usually thinned, so that the pressing sense of the mold cup on the chest is reduced, and the mold cup has comfortable and breathable performance, but the mold cup is thinner as a whole, when the situation of galactorrhea occurs on the chest, milk easily permeates the underwear mold cup, wets clothes, and is very inconvenient, so that the applicability of the comfortable and breathable mold cup is reduced, and therefore, the application finds that the currently used comfortable and breathable mold cup still needs to be further improved.

Disclosure of Invention

In order to solve the problem that the comfort ventilation mold cup used conventionally has low applicability to women in lactation period, the application provides a waterproof ventilation mold cup and underwear.

In a first aspect, the present application provides a waterproof ventilative mold cup, adopts following technical scheme:

the utility model provides a waterproof ventilative mould cup, includes first precoat, supporting layer, first ventilative layer, second ventilative layer and second precoat from the surface to the internal surface in proper order, first precoat with the surface of supporting layer is laminated mutually, the marginal zone of the internal surface of supporting layer first ventilative layer marginal zone the marginal zone of second ventilative layer with the marginal zone of second precoat all laminates, the internal zone of the internal surface of supporting layer first ventilative layer internal zone the internal zone of second ventilative layer with the limit internal zone of second precoat all separates, the surface of first precoat is provided with the inoxidizing coating.

Through adopting above-mentioned technical scheme, form the waterproof ventilative mould cup that has waterproof performance and air permeability of stable in structure, first precoat is stable to be laminated in the surface of supporting layer for the connection of first precoat is stable, is difficult for removing at the surface of supporting layer, and then makes the coating or paste the inoxidizing coating laminating of the surface in first precoat stable, not fragile;

the edge area of the inner surface of the supporting layer, the edge area of the first breathable layer, the edge area of the second breathable layer and the edge area of the inner surface of the second fabric layer are stably attached, so that the inner area of the inner surface of the supporting layer, the inner area of the first breathable layer, the inner area of the second breathable layer and the inner area of the inner surface of the second fabric layer are in a separated state, uniform gaps are formed between the layers, the air permeability of the mold cup is improved, the layers can be relatively displaced, and when the chest moves, the second fabric layer can also move, thereby reducing friction between the chest and the mold cup and reducing chest irritation;

when the condition of galactorrhea appears in lactation women, the milk can be fast permeated through first ventilative layer and second ventilative layer and absorbed by the supporting layer, and the inoxidizing coating can prevent effectively that milk from outwards permeating, protects women's breast-feeding privacy, and first precoat, supporting layer, first ventilative layer, second ventilative layer and second precoat form stable even ventilative passageway, and is good to the gas permeability of chest for the mould cup inboard can dry fast and ventilative, reduces the uncomfortable sense that chest is moist stuffy, also is difficult for the sweat.

Optionally, the protective layer is a thermoplastic polyurethane elastomer (TPU) layer or an expanded polytetrafluoroethylene (ePTFE) layer.

Through adopting above-mentioned technical scheme, TPU layer and ePTFE layer are the film that has microporous structure, have good waterproof performance and air permeability to TPU layer or ePTFE layer are as the inoxidizing coating of mould cup, help promoting the waterproof air permeability of whole mould cup for the mould cup is in the in-process of using, plays the prevention of seepage effect to sweat or latex, makes sweat and latex be difficult for permeating to the mould cup outside.

Optionally, the thickness of the protective layer is 0.01-0.1mm.

Through adopting above-mentioned technical scheme, the inoxidizing coating of preferred thickness can have better gas permeability when playing better waterproof effect, and when the thickness of inoxidizing coating was glued for a short time, the waterproof performance of the mould cup that forms reduces, and when the thickness of inoxidizing coating is great, the gas permeability of the mould cup that forms reduces.

Optionally, the first fabric layer and the second fabric layer are both terylene breathable fabric layers.

By adopting the technical scheme, the surface of the terylene breathable cloth is smoother and smoother, the skin affinity is better, and the chest skin is not stimulated; the surface of the terylene breathable cloth is provided with a uniform micropore structure, and the air permeability is uniform and stable, so that the terylene breathable cloth is used as a first fabric layer and a second fabric layer, the formed mold cup is not easy to deform, the ventilation micropore structures on the inner side and the outer side of the mold cup form a stable exhaust channel, the air permeability of the mold cup is improved, and the stuffy and moist feeling of the chest is reduced.

Optionally, the support layer is a 3D upstanding cotton layer.

Through adopting above-mentioned technical scheme, 3D upright cotton has three-dimensional fibrous network structure, and network structure's clearance has good gas permeability and resilience, and non-deformable to this mould cup that forms has better support nature and resilience to the chest, can not produce the oppression to the chest, and comfortable and easy deformation is in addition to, still has better gas permeability, is difficult for stifling sweat, can absorb sweat that the chest produced and the milk that spills over, is difficult for exuding.

Optionally, the thickness of the supporting layer is 0.1-1cm.

Through adopting above-mentioned technical scheme, the supporting layer of preferred thickness can be better supports the chest, absorbs sweat and breast milk simultaneously, and when the thickness of supporting layer is less, the supporting role of the mould cup that forms to the chest reduces, and the absorption effect also can reduce, and when the thickness of supporting layer is great, the thick sense of the mould cup that forms increases, also produces the oppression to the chest simultaneously easily for chest uncomfortable.

Optionally, the first air-permeable layer and the second air-permeable layer are cotton gauze layers, and the inner surface of the first air-permeable layer and the inner surface of the second air-permeable layer are both net structures.

Through adopting above-mentioned technical scheme, first ventilative layer and second ventilative layer play better ventilative effect, when the chest has sweat or galactorrhea, sweat and milk can be fast through first ventilative layer and second ventilative layer, absorbed by the supporting layer, and the inner surface's of first ventilative layer and second ventilative layer network structure for sweat and milk permeate fast and can not appear the condition of backward flow, can effectively keep the drying and the comfort of chest, help promoting chest gas permeability, reduce chest uncomfortable sense.

In a second aspect, the present application provides an undergarment, which adopts the following technical scheme:

an undergarment is prepared from the waterproof breathable mould cup.

By adopting the technical scheme, the underwear formed has better waterproof property and air permeability, has wide application range, and is suitable for occasions needing waterproof and air permeability, such as diving, except for women in lactation period.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the waterproof ventilative mould cup of this application is through pasting or coating inoxidizing coating at the surface of first precoat, sets up supporting layer, first ventilative layer and second ventilative layer between first precoat and second precoat, forms stable even ventilative passageway for the waterproof ventilative mould cup of formation still has good waterproof performance when having good ventilative comfort property, and application scope is extensive, is applicable to the breast-feed female.

2. Through set up network structure at the internal surface of first ventilative layer and second ventilative layer for sweat or the galactorrhea of chest produce circulate unidirectionally fast, be difficult for appearing the condition of backward flow, improved the gas permeability of mould cup and the comfort of chest.

3. The underwear has excellent waterproof property and air permeability and wide application range, and is suitable for women in lactation period.

Drawings

Fig. 1 is an exploded view of a waterproof, breathable mold cup of the present application.

Fig. 2 is a schematic layer structure of a waterproof and breathable mold cup of the present application.

Reference numerals illustrate: 1. a first facestock layer; 2. a support layer; 3. a first breathable layer; 4. a second breathable layer; 5. a second facestock layer; 6. and (5) a protective layer.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a waterproof breathable mold cup.

Example 1

Referring to fig. 1 and 2, a waterproof and breathable mold cup sequentially comprises a protective layer 6, a first fabric layer 1, a supporting layer 2, a first breathable layer 3, a second breathable layer 4 and a second fabric layer 5 from outside to inside, wherein the protective layer 6 is coated/adhered on the outer surface of the first fabric layer 1, the first fabric layer 1 is adhered on the outer surface of the supporting layer 2, the edge area of the inner surface of the supporting layer 2, the edge area of the first breathable layer 3, the edge area of the second breathable layer 4 and the edge area of the inner surface of the second fabric layer 5 are adhered and adhered to each other, and the inner area of the inner surface of the supporting layer 2, the inner area of the first breathable layer 3, the inner area of the second breathable layer 4 and the inner area of the inner surface of the second fabric layer 5 are separated from each other.

Referring to fig. 1 and 2, the protective layer 6 is a thermoplastic polyurethane elastomer (TPU) layer or an expanded polytetrafluoroethylene (ePTFE) layer, preferably, in this embodiment, the protective layer 6 is a TPU layer, the thickness of the protective layer 6 is 0.01-0.1mm, the thickness of the protective layer 6 may be 0.01mm, 0.02mm, 0.03mm, 0.04mm, 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.09mm or 0.1mm, the thickness of the protective layer 6 in this embodiment is 0.02mm, the first fabric layer 1 and the second fabric layer 5 are polyester air permeable fabric layers, the supporting layer 2 is a 3D upright cotton layer, the thickness of the supporting layer 2 is 0.1cm, 0.2cm, 0.3cm, 0.4cm, 0.5cm, 0.6cm, 0.7cm, 0.8cm, 0.9cm or 1cm, the thickness of the supporting layer 2 in this embodiment is 0.5cm, the first air permeable layer 3 and the second fabric layer 4 are also the first air permeable fabric layer and the second air permeable layer is a mesh-shaped inner surface 4.

The implementation principle of the waterproof breathable mold cup provided by the embodiment of the application is as follows: the first fabric layer 1 is adhered to the outer surface of the supporting layer 2 in a hot-pressing adhering mode, the edge area of the inner surface of the supporting layer 2, the edge area of the first air-permeable layer 3, the edge area of the second air-permeable layer 4 and the edge area of the inner surface of the second fabric layer 5 are adhered to form a waterproof air-permeable mold cup with the inner areas of the supporting layer 2, the first air-permeable layer 3, the second air-permeable layer 4 and the second fabric layer 5 separated from each other, the inner structure of the waterproof air-permeable mold cup is loose, the air-permeable performance is good, meanwhile sweat or breast milk is absorbed well, and finally the protective layer 6 is coated or adhered to the outer surface of the first fabric layer 1, so that the waterproof air-permeable mold cup with excellent waterproof performance and air-permeable performance is formed.

The embodiment of the application also discloses underwear.

Example 2

An undergarment comprising the waterproof and breathable mold cup and shoulder straps, back straps or rear ratios in the above embodiment 1 can also be replaced by a detachable mold cup conventionally used in the above embodiment, and the undergarment has good breathability and waterproofness to the chest, has a wide application range, and is suitable for women in lactation period.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A waterproof ventilative mould cup, its characterized in that: from surface to internal surface including first precoat (1), supporting layer (2), first ventilative layer (3), second ventilative layer (4) and second precoat (5) in proper order, first precoat (1) with the surface of supporting layer (2) is laminated mutually, the marginal zone of the internal surface of supporting layer (2) first ventilative layer (3) marginal zone the marginal zone of second ventilative layer (4) with the marginal zone of second precoat (5) all laminates, the internal region of the internal surface of supporting layer (2) first ventilative layer (3) internal region of second ventilative layer (4) with the internal region of second precoat (5) all separates, the surface of first precoat (1) is provided with inoxidizing coating (6).

2. The waterproof and breathable mold cup of claim 1, wherein: the protective layer (6) is a thermoplastic polyurethane elastomer (TPU) layer or an expanded polytetrafluoroethylene (ePTFE) layer.

3. The waterproof and breathable mold cup of claim 2, wherein: the thickness of the protective layer (6) is 0.01-0.1mm.

4. The waterproof and breathable mold cup of claim 1, wherein: the first fabric layer (1) and the second fabric layer (5) are terylene breathable fabric layers.

5. The waterproof and breathable mold cup of claim 1, wherein: the supporting layer (2) is a 3D upright cotton layer.

6. The waterproof and breathable mold cup as recited in claim 5, wherein: the thickness of the supporting layer (2) is 0.1-1cm.

7. The waterproof and breathable mold cup of claim 1, wherein: the first air-permeable layer (3) and the second air-permeable layer (4) are cotton gauze layers, and the inner surface of the first air-permeable layer (3) and the inner surface of the second air-permeable layer (4) are both of a net structure.

8. An undergarment, characterized in that: made from the waterproof and breathable mold cup of any one of claims 1-7.