CN215425536U

CN215425536U - Breast pad

Info

Publication number: CN215425536U
Application number: CN202121920069.8U
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: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-07
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a breast pad, which comprises a body, wherein the body comprises a surface layer, a bottom layer and an absorber, the surface layer and the bottom layer are connected along the outer peripheral edge part, the body is folded along a folding line to enable the surface layers on two sides of the folding line to be close to each other, the absorber is respectively provided with a notch part at the opposite positions, the notch parts comprise a first transverse cutting edge, a second transverse cutting edge and a longitudinal cutting edge, the first transverse cutting edge, the second transverse cutting edge and the longitudinal cutting edge are approximately parallel to the folding line, if the distance between the first transverse cutting edge and the folding line is H1, and the distance between the second transverse cutting edge and the folding line is H2, H1 is not equal to H2, on one hand, the folding line is not located at the center of the notch part, the breast pad can be adapted to breasts with different forms, on the other hand, the clamping or pressing feeling of nipples is reduced, and the use comfort is improved.

Description

Breast pad

Technical Field

The utility model relates to a breast pad.

Background

Breast pad is a mother and infant's articles for use that prevent lactation woman's emulsion from spilling over, along with the continuous improvement of people's standard of living, more and more receive the attention, current breast pad is multilayer structure mostly, if including the surface course, absorber and bottom, the layer of bottom for keeping away from user's skin one side, be water repellent material usually, if can be the PE membrane, SMS non-woven fabrics etc., the surface course is the layer that is close to user's skin one side, often select for use to have low irritability, soft material, such as gauze, cotton etc., the absorber sets up between surface course and bottom, be generally by the polymer material that absorbs water and the fibre constitutes, and simultaneously, breast pad still need be set into the bowl form, in order to adapt to the breast shape, thereby improve the travelling comfort.

In general, the conventional breast pad is formed in a bowl shape, and the V-shaped notch portions are generally provided at both sides of the absorbent body and folded along the vertex of the V-shaped notch portion, and the connection portion is provided inside the V-shaped notch portion, and the folded breast pad is formed in a bowl shape when it is unfolded, and in such a structure, there are the following problems:

1. the folding position of the breast pad is the vertex of the V-shaped notch, after the breast pad is folded and unfolded, the breast pad is elastically deformed at the folding line, and the breast pad is easily pressed to a nipple along the folding line in the using process, so that the breast pad is uncomfortable to use;

2. the breast pad is symmetrically folded along the V-shaped notch, and actually, the shape of the breast is not a perfect circle, so the existing breast pad can not adapt to the shape of the breast after being unfolded.

Therefore, there is a strong need to develop and implement a new alternative solution to solve the above technical problems.

Disclosure of Invention

Therefore, the present invention provides a breast pad to solve the above technical problems.

The utility model provides a breast pad, includes the body, the body include surface course, bottom and press from both sides the absorber of establishing between surface course and bottom, surface course and bottom be joined along outer peripheral part, the body make the surface course of broken line both sides fold towards the direction that is close to each other along a crease line, the notch has been seted up respectively in the absorber on the relative position each other, the notch include the first transverse cut edge, the second transverse cut edge that are roughly parallel to the broken line and connect the vertical cut edge of first transverse cut edge and second transverse cut edge, if establish, the distance between first transverse cut edge and the broken line is H1, and the distance between second transverse cut edge and the broken line is H2, then H1 ≠ H2.

Further, the body includes a coupling portion formed by coupling a portion of the top sheet and a portion of the bottom sheet to form a first coupling portion, folding the first coupling portion in half along the folding line, and coupling the folded top sheet.

Furthermore, a pair of notch parts which are approximately V-shaped are arranged on the outer peripheral edge part along the two sides of the folding line, the first connecting part is arranged on the inner side of the notch parts, and the notch parts are arranged corresponding to the notch parts.

Furthermore, the fold line divides the absorber into an upper side part and a lower side part, the upper side part comprises an upper end point with the maximum distance from the fold line, the lower side part comprises a lower end point with the maximum distance from the fold line, the first transverse cutting edge is positioned at the upper side part, the second transverse cutting edge is positioned at the lower end part, the distance between the upper end point and the fold line is L1, the distance between the lower end point and the fold line is L2, L1 is more than or equal to L2, and H1 is more than H2.

Furthermore, the first connecting portion comprises a rectangular portion, the rectangular portion comprises an upper side and a lower side, the upper side and the lower side are symmetrically arranged along a folding line, the distance between the upper side and the first transverse cutting edge is N1, and the distance between the lower side and the second transverse cutting edge is N2, so that N1 is greater than N2.

Furthermore, the body is also provided with a groove part which is recessed towards the bottom layer along the surface layer, a first corner part is arranged between the first transverse cutting edge and the longitudinal cutting edge, a second corner part is arranged between the second transverse cutting edge and the longitudinal cutting edge, and the projection of the first corner part and/or the second corner part on the longitudinal cutting edge is positioned in the projection range of the groove part on the longitudinal cutting edge.

Further, the groove portion comprises a first indentation, the first indentation is linear and comprises a first end and a second end, the distance between the first end and the folding line is larger than H1, and the distance between the second end and the folding line is larger than H2.

Further, the first indentation is disposed adjacent to the longitudinal cut and is substantially perpendicular to the fold line.

Furthermore, the groove portion comprises a first indentation, the first indentation is arc-shaped on the surface layer and comprises a first end and a second end, a connecting line of the first end and the second end is approximately parallel to the folding line, and the first indentation comprises a bending portion which is recessed towards the folding line.

Further, the distance between the first transverse cutting edge and the second transverse cutting edge is 10-30 mm.

Has the advantages that: the utility model provides a breast pad, which comprises a body, wherein the body comprises a surface layer, a bottom layer and an absorber, the surface layer and the bottom layer are connected along the outer peripheral edge part, the body is folded along a folding line to enable the surface layers on two sides of the folding line to be close to each other, the absorber is respectively provided with a notch part at the opposite positions, the notch parts comprise a first transverse cutting edge, a second transverse cutting edge and a longitudinal cutting edge, the first transverse cutting edge, the second transverse cutting edge and the longitudinal cutting edge are approximately parallel to the folding line, if the distance between the first transverse cutting edge and the folding line is H1, and the distance between the second transverse cutting edge and the folding line is H2, H1 is not equal to H2, on one hand, the folding line is not located at the center of the notch part, the breast pad can be adapted to breasts with different forms, on the other hand, the clamping or pressing feeling of nipples is reduced, and the use comfort is improved.

Drawings

FIG. 1 is a schematic view of a first embodiment of the nursing pad of the present invention in an expanded configuration;

FIG. 2 is a schematic view of the breast pad of FIG. 1 in a folded configuration;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 1;

fig. 4-7 are schematic views of the other embodiments of the nursing pad in an expanded state.

Description of the illustrated elements:

a body 10;

polylines

101, 301; an outer peripheral edge portion 102; a first connection portion 103; notched

portions

104, 105; a bonding portion 106;

a face layer 11;

an absorbent body 12; a cutout portion 120; an upper side 1201; a lower side 1202; the first

transverse cut

121, 321; a second transverse edge 122,322; a longitudinal cut edge 123,323;

a bottom layer 13;

the

groove portions

311, 511; a first end 3111,5111;

second ends

3112, 5112;

a first corner 324; a second corner 325;

sub-indentations 4110.

Detailed Description

Referring to fig. 1-3 in combination, fig. 1 shows a schematic unfolding view of a nursing pad provided by a first embodiment of the present application, fig. 2 shows a schematic folding view of the nursing pad, fig. 3 shows a schematic sectional view of the nursing pad along a-a, and the present application will be further explained with reference to these figures.

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 absorber 12 clamped between the surface layer 11 and the bottom layer 13.

The surface layer 11 is liquid-permeable and is disposed on the side close to the skin of the user, and is preferably a soft sheet material having low irritation, such as gauze, cotton cloth, spun lace nonwoven fabric, or air-through nonwoven fabric having a weight per unit area of 10 to 60g/m2, because it is in contact with the skin, and more preferably an air-through nonwoven fabric made of thermoplastic synthetic fibers.

As the synthetic fibers constituting the hot air non-woven fabric, polyolefin fibers such as Polyethylene (PE) fibers and polypropylene (PP) fibers, polyester fibers, polyamide fibers such as nylon, and the like 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 absorbent body 12 is disposed between the surface layer 11 and the bottom layer 13, and is used for absorbing body fluid penetrating through the surface layer 11, specifically, the absorbent body 12 is a three-dimensional network structure formed by entangling a plurality of fibers and properly connecting the fibers, a plurality of pores are distributed among the three-dimensional network structure, a high polymer water absorbing material (not shown) 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 absorbing material, and the fibers can be fluff pulp.

The bottom sheet 13 is used for preventing body fluid from penetrating and is arranged on the side far away from the skin of a user, in order to avoid the liquid from penetrating the bottom sheet 13 to pollute the clothes of the user, the bottom sheet 13 is usually made of water-repellent material, specifically, PE film, SMS non-woven fabric and the like, preferably, the bottom sheet 13 can allow gas, such as water vapor, to pass through, but can not allow liquid to pass through, so that the user can not feel stuffy when using the disposable diaper.

The surface layer 11, the absorbent body 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 102 to form a substantially circular shape, and a closed space is formed between the surface layer 11 and the bottom layer 13 by the combination of the outer peripheral edge 102, and the absorbent body 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.

For convenience of use, the body 10 is folded along a folding line 101 such that the surface layers 11 on both sides of the folding line 101 are folded toward each other, and specifically, in this embodiment, after the body 10 is folded along the folding line 101, the surface layers 11 on both sides of the folding line 101 are adhered together.

In order to form the body 10 into a complete bowl shape, the body 10 includes a combination portion 106 along both sides of the folding line 101, the combination portion 106 is formed by combining a portion of the surface layer 11 and a portion of the bottom layer 13 to form a first connection portion 103, folding the first connection portion 103 in half along the folding line 101, and combining the folded surface layer 11.

Referring to fig. 1, fig. 1 shows a developed state when the connection portion 106 is disassembled, a pair of notch portions 104 having a substantially V shape are provided on the outer peripheral portion 102 along both sides of the folding line 101, and the first connection portion 103 is provided inside the notch portion 104, where the notch portion 104 faces the middle of the body 10.

The notch 104 includes an opening facing outward from the center of the main body 10 toward the outer peripheral edge 102. in this embodiment, the notch 104 is substantially V-shaped, so that the notch 104 gradually tapers inward, and in other embodiments, the notch 104 may be U-shaped or have other shapes.

In this embodiment, there is a pair of notches (104, 105) symmetrically disposed on the outer peripheral edge 102, and the first connecting portion 103 is disposed inside the notches 104 of the pair of notches 120, and the first connecting portion 103 forms the connecting portion 106, so that the breast pad has a bowl-shaped three-dimensional shape.

The absorbent body 12 is provided with a pair of cut portions 120 at positions corresponding to the cut portions 104, in the present embodiment, the cut portions 120 are respectively provided at both sides of the folding line 101, the cut portions 104 are substantially rectangular openings recessed in an inward direction, and include a first transverse cut 121, a second transverse cut 122, and a longitudinal cut 123 connecting the first transverse cut 121 and the second transverse cut 122, if the first transverse cut 121 and the folding line 101 are spaced apart by a distance H1, and the second transverse cut 122 and the folding line 101 are spaced apart by a distance H2, then H1 is not equal to H2, so that the folding line 101 is not located at the center of the cut portions 120, and the breast pad can be adapted to breasts of different shapes.

The first transverse cut 121 and the second transverse cut 122 are substantially parallel to the folding line 101, the substantially parallel to the folding line 101 means that an included angle between the first transverse cut 121 and the folding line 101 is less than or equal to 5 °, an included angle between the second transverse cut 122 and the folding line 101 is also less than or equal to 5 °, the longitudinal cut 123 is substantially perpendicular to the folding line 101, and the substantially perpendicular means that an included angle between the longitudinal cut 123 and the folding line 101 is less than or equal to 5 °.

It can be understood that the first transverse cut 121 and the second transverse cut 122 are arranged at intervals, so that when the nipple pad is used and the nipple bottom layer 13 is in the area between the first transverse cut 121 and the second transverse cut 122, the absorbent body 12 can be bent in the area between the first transverse cut 121 and the second transverse cut 122, so that the nipples can be clamped or pressed, and the use comfort can be improved.

Further, the folding line 101 divides the absorber 12 into an upper side portion and a lower side portion, the upper side portion includes an upper end point having a maximum distance from the folding line 101, the lower side portion includes a lower end point having a maximum distance from the folding line 101, the first transverse cut 121 is located at the upper side portion, the second transverse cut 122 is located at the lower end portion, wherein the distance from the upper end point to the folding line 101 is L1, the distance from the lower end point to the folding line 101 is L2, L1 is equal to or greater than L2, and H1 is greater than H2, so that the upper side portion has a larger wrapping area, and the lower side portion has a relatively smaller wrapping area, thereby being capable of adapting to a breast shape having a larger area on the upper side.

Further, the first connecting portion 103 includes a rectangular portion, the rectangular portion includes an upper side 1201 and a lower side 1202, the upper side 1201 and the lower side 1202 are symmetrically disposed along the folding line 101, a distance between the upper side 1201 and the first transverse cutting edge 121 is N1, and a distance between the lower side 1202 and the second transverse cutting edge 122 is N2, so that N1 > N2, in this case, a gap between the upper side 1201 and the first transverse cutting edge 121 is greater than a gap between the lower side 1202 and the second transverse cutting edge 122, so that the upper side forms a relatively more easily bendable region between the upper side 1201 and the first transverse cutting edge 121, thereby reducing a nipple clamping or pressing feeling.

Preferably, the first transverse cut 121 is spaced from the second transverse cut 122 by a distance of 10mm to 30mm to accommodate the size of the nipple.

Preferably, N1-N2 is more than or equal to 5 mm.

In the present embodiment, L1= L2, H1 > H2, and N1 > N2, so that the area of the upper side portion above the first transverse cutting edge 221 is smaller than the area below the second transverse cutting edge 222, on the one hand, the nipples are held or pressed less, and the comfort in use is improved, and on the other hand, when in use, the area above the first transverse cutting edge 221 does not mainly participate in the absorption of body fluid during the actual use, and a part of the area is reduced, so that the cost can be reduced, the comfort in use is improved, and the upper side of the breast pad is prevented from leaking out of the underwear during the use.

Referring also to fig. 4, fig. 4 shows a second embodiment, L1 > L3, such that the upper side has a larger wrap area and the lower side has a relatively smaller wrap area, thereby accommodating a breast configuration with a larger area on the upper side.

Further, referring to fig. 5, in a third embodiment of the present invention, the body is further provided with a groove portion 311 recessed in the direction from the surface layer to the bottom layer, a first corner portion 324 is included between the first transverse edge 321 and the longitudinal edge 323, a second corner portion 325 is included between the second transverse edge 322 and the longitudinal edge 323, a projection of the first corner portion 324 and/or the second corner portion 325 on the longitudinal edge 323 is located within a range of a projection of the groove portion 311 on the longitudinal edge 323, so that the groove portion 311 shields the first corner portion 324 and/or the second corner portion 325 to prevent body fluid from leaking from the first corner portion 324 or the second corner portion 325, and when the absorbent body includes SAP, SAP is prevented from leaking from the first corner portion 324 or the second corner portion 325.

Further, the recessed portion 311 includes a first indentation, which is linear and includes a first end 3111 and a second end 3112, wherein a distance between the first end 3111 and the folding line 301 is greater than H1, and a distance between the second end 3112 and the folding line 301 is greater than H2.

Further, the first indentation is disposed adjacent to the longitudinal cut 323 and is substantially perpendicular to the fold line 301.

Referring to fig. 6, the first indentation is formed by a plurality of sub-indentations 4110, and the plurality of sub-indentations 4110 are arranged adjacent to each other in a straight line.

Referring to fig. 7, the first indentation is arc-shaped on the surface layer, a line connecting the first end 5111 and the second end 5112 is substantially parallel to the folding line, and the first indentation includes a curved portion recessed toward the folding line.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and 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 include surface course, bottom and press from both sides the absorbent of establishing between surface course and bottom, its characterized in that, surface course and bottom be jointed along outer peripheral edge, the body along a crease make the surface course of broken line both sides fold towards the direction that is close to each other, notch has been seted up respectively in the absorbent on the position relative to each other, the notch include the first transverse cut edge, the second transverse cut edge that are roughly parallel to the broken line and connect the vertical cut edge of first transverse cut edge and second transverse cut edge, if establish, the distance between first transverse cut edge and the broken line is H1, and the distance between second transverse cut edge and the broken line is H2, then H1 ≠ H2.

2. The nursing pad of claim 1 wherein the body includes a bonding portion formed by bonding a portion of the top sheet to a portion of the bottom sheet to form a first bond, folding the first bond in half along the fold line, and bonding the folded top sheet.

3. The nursing pad of claim 2, wherein a pair of notches having a substantially "V" shape are formed in the outer peripheral portion along both sides of the folding line, the first connecting portion is provided inside the notches, and the notches are provided corresponding to the notches.

4. The nursing pad of claim 2, wherein the fold line divides the absorbent body into an upper side portion and a lower side portion, the upper side portion including an upper end point having a maximum distance from the fold line, the lower side portion including a lower end point having a maximum distance from the fold line, the first transverse edge being located at the upper side portion, the second transverse edge being located at the lower end portion, wherein the distance from the upper end point to the fold line is L1, and the distance from the lower end point to the fold line is L2, such that L1 is equal to or greater than L2, and H1 is greater than H2.

5. The nursing pad of claim 4, wherein the first connecting portion comprises a rectangular portion having an upper side and a lower side, the upper side and the lower side being symmetrically disposed along the fold line, the upper side being spaced from the first transverse edge by a distance of N1 and the lower side being spaced from the second transverse edge by a distance of N2, and wherein N1 > N2.

6. The nursing pad of claim 1, wherein the body further comprises a recessed portion recessed along the surface layer in a direction toward the bottom layer, the first lateral edge and the longitudinal edge include a first corner portion therebetween, the second lateral edge and the longitudinal edge include a second corner portion therebetween, and a projection of the first corner portion and/or the second corner portion onto the longitudinal edge is within a projection of the recessed portion onto the longitudinal edge.

7. The nursing pad of claim 6, wherein the indentation includes a first linear indentation having a first end and a second end, wherein the first end is spaced from the fold line by a distance greater than H1 and the second end is spaced from the fold line by a distance greater than H2.

8. The nursing pad of claim 7 wherein the first indentations are located adjacent the longitudinal cut and are generally perpendicular to the fold line.

9. The nursing pad of claim 6, wherein the indentation includes a first indentation that is arcuate in shape on the cover and includes a first end and a second end, a line connecting the first end and the second end is substantially parallel to the fold line, and the first indentation includes a curved portion that is concave in the direction of the fold line.

10. The nursing pad of any of claims 1-9, wherein the distance between the first transverse edge and the second transverse edge is 10-30 mm.