CN210962638U - Breathable anti-galactorrhea pad - Google Patents

Abstract

The utility model discloses a ventilative anti-galactorrhea pad, including from top to bottom in proper order fold surface course, core and the bottom established, the surface course is the bicomponent nonwoven fabric side by side, and the composite spinning in the bicomponent nonwoven fabric side by side is the curly form, and the spinning in the composite spinning is continuous filament spinning. Because the composite spinning in the parallel bi-component non-woven fabric is in a curled shape, better bulkiness can be formed after lapping, and therefore, the softness of hand feeling and the comfort of touch feeling are improved. And the spinning in the composite spinning is continuous filament spinning, so that the number of the spinning heads is greatly reduced, and the situation that the spinning heads pierce the breasts is greatly avoided.

Description

Breathable anti-galactorrhea pad

Technical Field

The utility model relates to a liquid absorbing articles for use technical field, in particular to ventilative anti-galactorrhea pad.

Background

The breast of a mother can overflow milk during lactation, and a disposable anti-galactorrhea pad (hereinafter referred to as a breast pad) is used for avoiding soaking clothes. The disposable breast pad commonly used in the market at present is composed of a surface layer, a core layer and a bottom layer.

The surface layer of the breast pad generally adopts hot air non-woven fabrics so as to meet the requirements of consumers on softness and comfort. The hot-air non-woven fabric is formed by combing the fibers, and then hot air on drying equipment penetrates through the fiber web to be heated and bonded. The strong melting point of the skin layer is leaned on, and the fiber is the short fiber, so the non-woven fabric is low in strength and easy to deform, the hot air non-woven fabric surface layer and the breast rub against each other in the actual use process, the fiber head of the short fiber can cause the breast to have itching, and the comfort is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilative anti-galactorrhea pad to solve nursing mother's wearing travelling comfort problem.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a ventilative anti-galactorrhea pad, includes from top to bottom in proper order folds surface course, core and the bottom of establishing, the surface course is the bi-component non-woven fabrics side by side, the compound spinning in the bi-component non-woven fabrics side by side is the curly form, the spinning in the compound spinning is continuous filament spinning.

As a modification of the above, the core comprises an absorbent layer and a wrapping layer, and the wrapping layer is wrapped around the periphery of the absorbent layer.

As an improvement of the scheme, the wrapping layer is a hydrophilic SMS non-woven fabric.

As an improvement of the scheme, the hydrophilic SMS non-woven fabric is formed by compounding a melt-blown layer and spunbond layers respectively positioned on the upper side and the lower side of the melt-blown layer, fibers in the spunbond layers are filament fibers, and fibers in the melt-blown layers are staple fibers.

As an improvement of the scheme, the upper surface of the core body is provided with a plurality of grooves distributed at intervals.

As an improvement of the scheme, the elastic strips are arranged on two sides of the bottom of the surface layer, the elastic strips are connected with the surface layer into a whole, and the elastic strips provide restoring force to enable the anti-galactorrhea pad to maintain the shape matched with the breast in a fitting mode.

As an improvement of the scheme, the bottom layer is a breathable PE film.

As an improvement of the scheme, a plurality of micropores formed by casting or blow molding are distributed on the breathable PE film.

As an improvement of the scheme, the lower side of the bottom layer is provided with a back adhesive.

Has the advantages that: compare and adopt hot-blast non-woven fabrics as the surface course among the prior art, the utility model discloses in, adopt the bi-component non-woven fabrics side by side to make into the surface course. Because the composite spinning in the parallel bi-component non-woven fabric is in a curled shape, better bulkiness can be formed after lapping, and therefore, the softness of hand feeling and the comfort of touch feeling are improved. And the spinning in the composite spinning is continuous filament spinning, so that the number of the spinning heads is greatly reduced, and the situation that the spinning heads pierce the breasts is greatly avoided.

Drawings

The invention is further described with reference to the following figures and examples:

fig. 1 is a sectional structure exploded view of a breathable anti-galactorrhea pad according to an embodiment of the present invention;

FIG. 2 is a front view of the breathable anti-galactorrhea pad;

fig. 3 is a rear view of the breathable anti-spill pad.

Detailed Description

Referring to fig. 1 to 3, the embodiment of the utility model provides a ventilative anti-galactorrhea pad, this anti-galactorrhea pad is including from top to bottom overlapping surface course 1, core 2 and bottom 3 and the gum 4 of establishing in proper order, bond through the hot melt adhesive between surface course 1 and core 2 and bottom 3. The hot melt adhesive is spirally sprayed to reduce the adhesive consumption and reduce the cost. The quantity of gum 4 is two and sets up in the downside of bottom 3, plays the effect of fixed anti-galactorrhea pad.

The surface layer 1 is parallel bi-component non-woven fabric, the composite spinning in the parallel bi-component non-woven fabric is in a curling shape, and the spinning in the composite spinning is continuous filament spinning. The continuous filament spinning process is adopted, composite spinning is carried out according to different characteristics of raw materials, fibers are spirally curled under the same cooling and drafting conditions, and good bulkiness is formed after lapping, so that the softness of hand feeling and the comfort of touch feeling are improved. The degree of curling depends on the magnitude of the difference in thermal shrinkage of the two components and the ratio of the two components.

Compared with the prior art in which the hot-air non-woven fabric is adopted as the surface layer, the surface layer is made of the parallel bi-component non-woven fabric, and the advantages are that: because the composite spinning in the parallel bi-component non-woven fabric is in a curled shape, better bulkiness can be formed after lapping, and therefore, the softness of hand feeling and the comfort of touch feeling are improved. And the spinning in the composite spinning is continuous filament spinning, so that the number of the spinning heads is greatly reduced, and the situation that the spinning heads pierce the breasts is greatly avoided.

Meanwhile, wet strength paper is generally used as a wrapping layer of the core body of the breast pad in the prior art, and after the breast pad absorbs the overflowed milk, the wet strength paper is easy to break after being movably extruded due to small tensile strength, so that water-absorbing polymer particles in the absorbing layer are easy to seep out from the surface layer and attach to the nipple. When feeding, babies may eat the water-absorbing polymer particles by mistake, and potential safety hazards exist. In order to avoid absorbing water the polymer particles and oozing from the surface course, the utility model discloses in, core 2 sets to two-layer, wherein inside is absorbed layer 22, contains the polymer particles that absorb water in the absorbed layer 22, and the outside is parcel layer 21, and parcel layer 21 centers on the periphery of parcel at absorbed layer 22. Specifically, the wrapping layer 21 is a hydrophilic SMS nonwoven fabric. The hydrophilic SMS non-woven fabric is prepared by compounding a melt-blown layer and spunbond layers respectively positioned on the upper side and the lower side of the melt-blown layer, fibers in the spunbond layers are filament fibers, and fibers in the melt-blown layers are staple fibers. The hydrophilic SMS non-woven fabric is formed by compounding two spun-bonded layers and a melt-blown layer sandwiched between the two spun-bonded layers, and fibers in the spun-bonded layers are filaments which are thick and have relatively high strength; the fibers in the melt-blown layer are short filaments which are thin, soft and low in strength, so that the hydrophilic SMS non-woven fabric is adopted as the wrapping layer 21, the exposure of the water-absorbing polymer particles can be effectively prevented by the melt-blown layer, and a certain strength can be provided by the spun-bonded layer. Has great advantages in breaking strength, and avoids the seepage phenomenon of water-absorbing polymer particles caused by movable extrusion.

Preferably, the upper surface of the core body 2 is provided with a plurality of grooves 23 distributed at intervals, and the whole core body 2 forms a honeycomb briquette shape, so that the overflowing milk can be quickly infiltrated downwards and absorbed instantly. The manufacturing process of the core body 2 with the grooves 23 is as follows:

adjusting a mould buckling mould of a mould wheel station core body 2 of the breast pad production line, wherein the mould buckling mould is provided with 3X 3mm circular convex columns which are distributed in different specifications, wood pulp is crushed and mixed with water-absorbing polymers, the wood pulp passes through the mould wheel, and the surface of an absorption layer 22 after demoulding can form 3X 3mm circular hollow grooves 23 which are compounded with hydrophilic SMS non-woven fabrics after gluing, and then the core body 2 in a shape of honeycomb briquette can be formed by fixing the hydrophilic SMS non-woven fabrics through a compression roller.

Further preferably, the two sides of the bottom of the surface layer 1 are both provided with elastic strips 5, and the elastic strips 5 are connected with the surface layer 1 into a whole. This elasticity strip 5 specifically can be the spandex silk, and the spandex silk is become integrative by special hot melt adhesive and 1 fixed connection of surface course, and the spandex silk symmetry sets up in the both sides of surface course 1, can drive surface course 1 to follow when the spandex silk takes place elastic deformation and take place deformation, and the spandex silk provides the restoring force and makes the anti-galactorrhea pad maintain the shape with breast laminating adaptation. The design of the side elastic force can ensure that the galactorrhea prevention pad is attached to the breast shape, and the galactorrhea prevention pad can stretch freely and can effectively prevent the galactorrhea pad from bursting after sucking galactorrhea.

Preferably, the bottom layer 3 is a breathable PE film. The breathable PE film is prepared by compounding PE and calcium carbonate, and a certain number of micropores can be generated after unidirectional or bidirectional stretching through a tape casting or blow molding process, so that the breathable PE film has waterproofness and also has moisture permeability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (9)

1. The utility model provides a ventilative galactorrhea pad that prevents, includes from top to bottom folds the surface course, core and the bottom of establishing in proper order, its characterized in that: the surface layer is parallel bi-component non-woven fabrics, composite spinning in the parallel bi-component non-woven fabrics is in a curling shape, and spinning in the composite spinning is continuous filament spinning.

2. The breathable spill-resistant pad according to claim 1, wherein: the core body comprises an absorption layer and a wrapping layer, and the wrapping layer wraps the periphery of the absorption layer in a surrounding mode.

3. The breathable spill-resistant pad according to claim 2, wherein: the wrapping layer is a hydrophilic SMS non-woven fabric.

4. The breathable spill-resistant pad according to claim 3, wherein: the hydrophilic SMS non-woven fabric is formed by compounding a melt-blown layer and spunbond layers respectively positioned on the upper side and the lower side of the melt-blown layer, fibers in the spunbond layers are filament fibers, and fibers in the melt-blown layers are staple fibers.

5. The breathable spill-resistant pad according to claim 1, wherein: the upper surface of the core body is provided with a plurality of grooves distributed at intervals.

6. The breathable spill-resistant pad according to claim 1, wherein: elastic strips are arranged on two sides of the bottom of the surface layer, the elastic strips are connected with the surface layer into a whole, and the elastic strips provide restoring force to enable the anti-galactorrhea pad to maintain the shape matched with the breast in a fitting mode.

7. The breathable spill-resistant pad according to claim 1, wherein: the bottom layer is a breathable PE film.

8. The breathable spill-resistant pad according to claim 7, wherein: and a plurality of micropores formed by casting or blow molding are distributed on the breathable PE film.

9. The breathable spill-resistant pad according to claim 7, wherein: the lower side of the bottom layer is provided with a back adhesive.

Images