CN115670796A

CN115670796A - Breast pad

Info

Publication number: CN115670796A
Application number: CN202211342051.3A
Authority: CN
Inventors: 夏双印; 陈广岩; 刘立坚; 沈欢
Original assignee: Shanghai Foliage Industry Co ltd
Current assignee: Shanghai Foliage Industry Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03

Abstract

The embodiment of the invention provides a breast pad, which comprises a body, wherein the body comprises a surface layer, an absorption layer and a bottom layer which are arranged in a stacking mode, the surface layer comprises a middle area, a functional layer is arranged in the middle area of the surface layer, the bottom layer comprises an adhesion layer used for connecting the body to underwear, a covering sheet covers the adhesion layer, is turned over to the surface layer and covers the functional layer, when the breast pad is attached to breasts, the functional layer can be in contact with nipples, on one hand, the functional layer has a smaller surface friction coefficient, the friction feeling between the breast pad and the nipples is reduced, the use comfort is improved, and on the other hand, the covering sheet can isolate external pollution.

Description

Breast pad

Technical Field

The invention belongs to the field of absorption articles, and particularly relates to a breast pad.

Background

The breast pad is a mother and infant article for preventing breast feeding women from overflowing milk, and is more and more widely used along with the continuous improvement of living standard of people.

The existing breast pad is generally formed by laminating a surface layer, an absorption layer and a bottom layer, wherein the surface layer is attached to the breast, and the milk is absorbed by the absorption layer after penetrating through the surface layer, but the existing breast pad still has the following problems:

1. the surface layer can keep the attaching state with the nipples, so that the breast pads squeeze and rub the nipples in the movement process, and discomfort is caused to partial people;

2. especially in autumn and winter, the air is dry, some people are easy to have cracked nipples and the like, the cracked nipples are further uncomfortable due to the squeezing and rubbing of the breast pad, and the nipples are more easy to crack and use discomfort are caused due to the further drying of the areas caused by the high water absorption performance of the breast pad.

Disclosure of Invention

To this end, the present invention provides a nursing pad to solve the above technical problems.

The utility model provides a breast pad, includes the body, the body including surface course, absorbed layer and the bottom of range upon range of setting, the surface course include the middle part district, be provided with the functional layer in surface course middle part district, the bottom including being used for the adhesion layer with body coupling to underwear, a cover piece covers on the adhesion layer, and turns over to the surface course and cover on the functional layer.

Further, the functional layer comprises lanolin, the cover sheet comprises a front sheet part covered on the functional layer and a back sheet part covered on the adhesive layer, and the front sheet part completely covers the functional layer and the back sheet part completely covers the adhesive layer.

Furthermore, the front piece part and the rear piece part are integrally formed.

Furthermore, the surface layer also comprises a groove part, and the functional layer is accommodated in the groove part.

Furthermore, the middle area comprises a plurality of concave point parts and convex parts arranged between the concave point parts, the functional layer is arranged in the concave point parts, and the concave point parts are arranged in the middle area in an array mode.

Further, the front piece portion and the back piece portion comprise a first connecting portion therebetween.

Furthermore, the front sheet part and the rear sheet part are integrally formed and comprise a combination area, the covering sheet further comprises a first end part and a second end part, the first end part and the second end part are combined through a second connecting part to form an accommodating space, and the body is accommodated in the accommodating space formed by the front sheet part and the rear sheet part.

Furthermore, the front piece part and the rear piece part completely cover the body.

Furthermore, the front sheet part and the back sheet part are also provided with third connecting parts at two sides of the second connecting part, and the combination area, the second connecting part and the third connecting part are used for sealing the front sheet part and the back sheet part, so that the packaging body forms a sealed accommodating space.

Furthermore, the front piece part is provided with a first coating towards the surface layer side and the rear piece part is provided with a first coating towards the bottom layer side, and the first coating is a silicon oil layer.

Has the beneficial effects that: the embodiment of the invention provides a breast pad, which comprises a body, wherein the body comprises a surface layer, an absorption layer and a bottom layer which are arranged in a stacking mode, the surface layer comprises a middle area, a functional layer is arranged in the middle area of the surface layer, the bottom layer comprises an adhesion layer used for connecting the body to underwear, a covering sheet covers the adhesion layer, is turned over to the surface layer and covers the functional layer, when the breast pad is attached to breasts, the functional layer can be in contact with nipples, on one hand, the functional layer has a smaller surface friction coefficient, the friction feeling between the breast pad and the nipples is reduced, the use comfort is improved, and on the other hand, the covering sheet can isolate external pollution.

Drawings

FIG. 1 is a front view of a nursing pad according to a first embodiment of the present invention;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a front view of a nursing pad according to a second embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 4;

FIG. 6 is a front view of a nursing pad according to a third embodiment of the present invention;

FIG. 7 is a front view of a nursing pad according to a fourth embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view taken at C-C of FIG. 7;

FIG. 9 is a front view of a nursing pad according to a fifth embodiment of the present invention;

FIG. 10 is a schematic cross-sectional view taken along line D-D of FIG. 9;

fig. 11 is a front view of a nursing pad according to a sixth embodiment of the present invention.

Description of the illustrated elements:

a body 10; an outer peripheral edge portion 101; a middle region 102; a peripheral region 103; a face layer 11; a groove portion 211; a pit portion 311; a projection 312; an absorbent layer 12; a bottom layer 13; a cover sheet 14; the

front panel portion

141, 441, 541; the

rear sheet portions

142, 442, 542; a first connection portion 443; an attachment zone 540; accommodating

spaces

5400, 6400; the second connection portion 544; a third connection portion 645; the

functional layers

15,25; an adhesive layer 16.

Detailed Description

Referring to fig. 1-3 in combination, fig. 1 showsbase:Sub>A front view ofbase:Sub>A nursing pad provided bybase:Sub>A first embodiment of the present application, fig. 2 showsbase:Sub>A schematic rear view of fig. 1, and fig. 3 showsbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A, with reference to which the present application will be further explained.

The breast pad provided by the first embodiment of the application comprises a body 10, wherein the body 10 comprises a surface layer 11, a bottom layer 13 and an absorption layer 12 which is clamped between the surface layer 11 and the bottom layer 13.

The top sheet 11 is disposed on a side close to the skin of the user, and the top sheet 11 is generally liquid permeable so that the lotion can pass through the top sheet 11 and then be absorbed by the absorbent layer 12, and since the top sheet 11 is in contact with the skin, it is preferable to select a sheet material having low irritation and softness, such as gauze, cotton cloth, spunlace, and hot air non-woven fabric having a weight of 10 to 60g/m2 per unit area, and more preferably, a hot air non-woven fabric made of thermoplastic synthetic fibers, and as the synthetic fibers constituting the hot air non-woven fabric, polyolefin fibers such as Polyethylene (PE) fibers and polypropylene (PP) fibers, polyester fibers, and polyamide fibers such as nylon may be used, and in some alternative embodiments, natural fibers or viscose fibers may be added together to further reduce irritation to the skin, and these natural fibers may include wood fibers, cotton fibers, and the like.

The absorption layer 12 is used for absorbing emulsion and is arranged between the surface layer 11 and the bottom layer 13, specifically, the absorption layer 12 is a three-dimensional network structure formed by appropriately connecting a plurality of fibers in an intertwined manner, a plurality of pores are distributed among the three-dimensional network structure, a high polymer water absorption material is contained among the three-dimensional network structure, liquid can be absorbed and diffused through the pores, and the liquid can be absorbed and retained through the high polymer water absorption material, and the fibers can be fluff pulp.

The bottom layer 13 is used for preventing liquid from permeating and is arranged on the side far away from the skin of a user, the bottom layer 13 is usually made of water-repellent material, specifically, PE film, SMS non-woven fabric and the like, and preferably, the bottom layer 13 can allow gas such as water vapor to pass through, but liquid cannot pass through, so that the use is not stuffy.

The surface layer 11, the absorption layer 12 and the bottom layer 13 are stacked, and the surface layer 11 and the bottom layer 13 are combined along the outer peripheral edge 101, and a closed space is formed between the surface layer 11 and the bottom layer 13 by combining the outer peripheral edge 101, and the absorption layer 12 is accommodated in the closed space.

The combination refers to that the materials to be combined are connected to form a whole, and generally, the materials can be formed through a hot melting or bonding mode, wherein the hot melting can be realized by heating the materials to enable the materials to be locally melted after reaching the melting point temperature, and the materials are connected after solidification forming, or external energy such as ultrasonic waves is acted on the materials to enable the materials to be locally melted at high temperature, and the materials are connected after solidification forming.

The surface layer 11 includes a central area 102 and a peripheral area 103 located around the central area 102, specifically, the central area 102 is an area corresponding to the nipple, and the peripheral area 103 is an area surrounding the central area 102.

The middle area 102 is provided with a functional layer 15, preferably, the surface friction coefficient of the functional layer 15 is smaller than the surface friction coefficient of the peripheral area 103, more preferably, the functional layer 15 comprises lanolin, further, the content of the lanolin in the functional layer 15 is greater than 0.1%, it can be understood that when the breast pad is attached to a breast, the functional layer 15 can be in contact with the nipple, on one hand, the functional layer 15 has a smaller surface friction coefficient, so that the friction feeling with the nipple is reduced, and the use comfort is improved, on the other hand, the lanolin is provided, so that the rhagadia can be reduced, or the smoothness of the surface can be improved, and the use comfort is improved.

It will be appreciated that the functional layer 15 may be applied to the central region 102 by coating or spraying, typically, the functional layer 15 has a thickness of 2mm or less.

In addition, the functional layer 15 may further include a humectant, preferably, the humectant is glycerin, and the content of glycerin is greater than or equal to 15%.

The bottom layer 13 comprises an adhesive layer 16 for attaching the body 10 to the undergarment, the adhesive layer 16 also being referred to as a backsize, the adhesive layer 16 having a sufficient area to enable the breast pad to be secured to the undergarment. A cover sheet 14 overlies the adhesive layer 16 and is folded over to the facing layer 11 and overlies the functional layer 15.

In this embodiment, the covering sheet 14 includes a front sheet portion 141 covering the functional layer 15 and a back sheet portion 142 covering the adhesive layer 16, the front sheet portion 141 and the back sheet portion 142 are integrally formed, the front sheet portion 141 completely covers the functional layer 15 and the back sheet portion 142 completely covers the adhesive layer 16, the complete covering means that when the front sheet portion 141 is attached to the functional layer 15, the functional layer 15 is completely covered by the front sheet portion 141 without exposed portions, and similarly, when the back sheet portion 142 is attached to the adhesive layer 16, the adhesive layer 16 is completely covered by the back sheet portion 142 without exposed portions.

Further, the adhesion between the front panel portion 141 and the functional layer 15 is smaller than the adhesion between the functional layer 15 and the face layer 11 so that the functional layer 15 is not largely transferred to the front panel portion 141 when the front panel portion 141 is peeled off and peeled off, and also the adhesion between the back panel portion 142 and the adhesive layer 16 is smaller than the adhesion between the adhesive layer 16 and the back sheet 13.

Further, the side of the front panel 141 facing the surface layer 11 and the side of the back panel 142 facing the bottom layer 13 are provided with a first coating layer, which has a low surface tension, and preferably, the first coating layer is a silicone oil layer.

It can be understood that, since the front panel portion 141 and the rear panel portion 142 are integrally formed, the user can peel off the rear panel portion 142 at the same time when peeling off the front panel portion 141, thereby facilitating the use.

Further, the functional layer 15 is circular, the front portion 141 includes a front end portion covering the functional layer 15 and a rear end portion connected to the rear portion 142, and the front end portion includes at least one arc segment parallel to the outer edge of the functional layer 15.

Referring to fig. 4 and 5, fig. 4 and 5 show a breast pad according to a second embodiment of the present invention, the surface layer 21 further includes a concave portion 211, and the functional layer 25 is accommodated in the concave portion 211.

Further, the side of the functional layer 25 facing the front panel portion is flush with the relatively convex portion of the facing layer 21.

Referring to fig. 6, fig. 6 shows a breast pad of a third embodiment of the present invention, in the third embodiment, the central region comprises a plurality of concave portions 311 and convex portions 312 disposed between the concave portions 311, the functional layer is disposed in the concave portions 311, in this case, on one hand, the functional layer is disposed in the concave portions 311, so that at least a part of the functional layer in the concave portions 311 can contact with the nipple to reduce chapping, and on the other hand, the opposite convex portions 312 can make the milk conveniently permeate through and be absorbed by the absorbent layer.

Further, the concave portion 311 has a diameter of 5mm or less.

Further, the concave portions 311 are arranged in an array in the middle region 102.

Referring to fig. 7 and 8, fig. 7 and 8 show a breast pad according to a fourth embodiment of the present invention, in the fourth embodiment, a first connecting portion 443 is included between the front panel portion 441 and the rear panel portion 442, and in the present embodiment, the first connecting portion 443 is located above the front panel portion 441 and the rear panel portion 442.

Further, the first connecting portion 443 is arc-shaped.

It is understood that, in this case, the front sheet portion 441 and the rear sheet portion 442 are not integrally formed, but are separated and integrated by the first connecting portion 443.

Further, the front sheet 441 and the rear sheet 442 are made of the same material, which means that the front sheet 441 and the rear sheet 442 are made of the same material.

Referring to fig. 9 and 10, fig. 9 and 10 show a nursing pad according to a fifth embodiment of the present invention, in the fifth embodiment, the front panel 541 and the back panel 542 are integrally formed, and include a first end portion and a second end portion, and the first end portion and the second end portion are combined by a second connecting portion 544.

Further, the front portion 541 and the rear portion 542 completely cover the main body, and are coupled by the second connection portion 544, so that the main body is accommodated in the accommodating space 5400 between the front portion 141 and the rear portion 142.

Further, the front panel portion 541 and the back panel portion 542 are rectangular, a connection region 540 is disposed between the front panel portion 541 and the back panel portion 542, and the second connection portion 544 is disposed opposite to the connection region 540.

It can be understood that, in this case, the covering sheet forms a package body, and the body is accommodated in the accommodating space 5400 of the package body, and meanwhile, since the front sheet portion 541 is attached to the functional layer, and the rear sheet portion 542 is attached to the adhesive layer, the package body formed by the front sheet portion 541 and the rear sheet portion 542 can be stably fixed and wrapped on the body, and meanwhile, the front sheet portion 541 and the rear sheet portion 542 can isolate the external pollution to the functional layer.

Further, referring to fig. 11, fig. 11 shows a breast pad of a sixth embodiment, in the sixth embodiment, third connecting portions 645 are further disposed on two sides of the second connecting portion 644 of the front and rear panel portions, and the combining region, the second connecting portion 644 and the third connecting portion 645 close the front and rear panel portions, so that a closed accommodating space 6400 is formed by the package body, and when the body is accommodated in the accommodating space 6400, external pollution is more effectively isolated.

In this case, it will no longer be necessary to provide a packaging container outside the nursing pad.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a breast pad, includes the body, the body including surface course, absorbed layer and the bottom of range upon range of setting, its characterized in that, the surface course include middle part district, be provided with the functional layer in surface course middle part district, the bottom including being used for the adhesion layer with body coupling to underwear, a cover piece covers on the adhesion layer, and turns over to the surface course and cover on the functional layer.

2. The nursing pad of claim 1, wherein said functional layer comprises lanolin and said cover sheet comprises a front sheet portion overlying said functional layer and a back sheet portion overlying said adhesive layer, said front sheet portion completely overlying said functional layer and said back sheet portion completely overlying said adhesive layer.

3. The nursing pad of claim 2 wherein the front and back panel portions are integrally formed.

4. The nursing pad of claim 2, wherein the cover further includes a recessed portion, the functional layer being received within the recessed portion.

5. The nursing pad of claim 2 wherein the central region includes a plurality of concave portions and convex portions disposed between the concave portions, the functional layer being disposed within the concave portions, the concave portions being arranged in an array in the central region.

6. The nursing pad of claim 2 including a first connecting portion between the front and back panel portions.

7. The nursing pad of claim 2, wherein the front portion and the rear portion are integrally formed and include a connecting portion, the cover sheet further includes a first end portion and a second end portion, the first end portion and the second end portion are connected by a second connecting portion and form a receiving space, and the body is received in the receiving space formed by the front portion and the rear portion.

8. The nursing pad of claim 7 wherein the front and back panels completely cover the body.

9. The nursing pad of claim 8, wherein the front and back panels are further provided with third connecting portions on opposite sides of the second connecting portion, and the joining region, the second connecting portion and the third connecting portion enclose the front and back panels and form an enclosed space for the package.

10. The nursing pad of claim 9 wherein the front portion facing the topsheet and the back portion facing the backsheet are provided with a first coating, the first coating being a silicone oil layer.