CN114795663B - Breast pad - Google Patents
Breast pad Download PDFInfo
- Publication number
- CN114795663B CN114795663B CN202210647521.0A CN202210647521A CN114795663B CN 114795663 B CN114795663 B CN 114795663B CN 202210647521 A CN202210647521 A CN 202210647521A CN 114795663 B CN114795663 B CN 114795663B
- Authority
- CN
- China
- Prior art keywords
- layer
- fold
- strip
- area
- breast pad
- Prior art date
- 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.)
- Active
Links
- 210000000481 breast Anatomy 0.000 title claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 126
- 230000007306 turnover Effects 0.000 claims abstract description 43
- 238000005253 cladding Methods 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 15
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 230000002745 absorbent Effects 0.000 claims description 19
- 239000002250 absorbent Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 229920000247 superabsorbent polymer Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011358 absorbing material Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 206010008589 Choking Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000004251 human milk Anatomy 0.000 description 1
- 235000020256 human milk Nutrition 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/14—Bandages or dressings; Absorbent pads specially adapted for the breast or abdomen
- A61F13/141—Milk breast pads
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Corsets Or Brassieres (AREA)
Abstract
The embodiment of the application provides a breast pad, which comprises a body and a bottom layer, wherein the bottom layer comprises a middle area and a side area, the side area is provided with a fold part, the body comprises an absorption layer, a cladding structure body and a surface layer, the absorption layer comprises a network-shaped structure body and a high polymer water absorbing material, the cladding structure body is clad outside the absorption layer, the cladding structure body comprises an upper cladding layer and a lower cladding layer, the lower cladding layer comprises a second body and a second turnover part, the second turnover part is combined with the upper cladding layer after being turned over from the lower cladding layer, the surface layer comprises a first turnover part, and the first turnover part is combined with the bottom layer, so that unexpected leakage of SAP (super absorbent polymer) is prevented and a better three-dimensional effect is realized.
Description
Technical Field
The application relates to a breast pad.
Background
The breast pad is a mother and infant article for preventing the breast milk from overflowing during lactation, and is increasingly valued along with the continuous improvement of the living standard of people.
The conventional breast pad generally comprises a surface layer, an absorbent layer and a bottom layer which are stacked, and after the absorbent layer is cut due to the limitation of the prior art, both sides of the absorbent layer are in an open structure, so that the absorbent layer and the breast pad are extremely easy to leak, and if the leaked SAP is transferred to the skin or further inhaled by an infant, the risk of choking the infant exists.
Meanwhile, in order to achieve a hemispherical shape, in the prior art, a planar circular material is formed on a surface layer located on an outer surface by using a material that is thermally deformed such as polyethylene, the planar circular material is heated and pressed against a hemispherical mold to perform thermoforming, so that the shape retention of the product is poor, and once the hemispherical shape is deformed, the fitting property is deteriorated, and a positional deviation is generated.
Disclosure of Invention
The application provides a breast pad to solve the technical problems.
The utility model provides a breast pad, includes the body and the bottom that combines with the body, the bottom include the middle part district that corresponds with the body and be located the lateral part district of at least one side of middle part district, the lateral part district be provided with fold portion, fold portion include the strip fold that a plurality of intervals set up, strip fold extend from lateral part district to middle part district, the body include from inside-out absorbed layer, cladding structure body and surface course, wherein the absorbed layer include the network form structure body that constitutes by the fibre and set up the polymer absorbent material in the network form structure body, cladding structure body cladding outside the absorbed layer, cladding structure body including setting up upper cover layer and lower cover layer at network form structure body upper and lower both sides respectively, lower cover layer include second body and second turn over the turn over portion, the second turn over portion form the combination from lower cover layer turn over the back with upper cover layer, the surface course include first turn over the portion and combine with the bottom.
Further, the fold portion includes a first strip fold and a second strip fold, wherein the length of the first strip fold is greater than the length of the second strip fold, and the height of the first strip fold is greater than the height of the second strip fold, and the second strip fold is disposed between adjacent first strip folds.
Further, the strip-shaped fold comprises a first groove with an opening and a first protruding part protruding relatively, wherein one side of the relatively protruding part faces one side of the surface layer.
Further, the breast pad also comprises an elastic rubber band, and the elastic rubber band is arranged between the surface layer and the lower covering layer.
Further, the strip-shaped folds comprise a first end facing the middle area and a second end facing away from the middle area, and extension lines of the strip-shaped folds from the first end to the middle area intersect at a virtual center point.
Further, the second turnover part is positioned on the upper side or the lower side of the upper covering layer, and the second turnover part is connected to the upper covering layer through a second bonding layer.
Further, the second turnover part is an extension of the second body.
Further, the upper covering layer comprises a permeation area and an overlapping area, wherein the overlapping area corresponds to the second turnover part, and the area of the permeation area is more than or equal to 80% of the area of the upper covering layer.
Further, the surface layer is combined with the bottom layer through the first adhesive layer.
Further, the side areas are provided with a pair of side areas, including a left area located at the left side of the middle area and a right area located at the right side of the middle area, wherein the left area and the right area are both provided with fold parts, and the fold parts located at the left area are symmetrically arranged with the fold parts located at the right area.
The beneficial effects are that: the embodiment of the application provides a breast pad, which comprises a body and a bottom layer, wherein the bottom layer comprises a middle area and a side area, the side area is provided with a fold part, the body comprises an absorption layer, a cladding structure body and a surface layer, the absorption layer comprises a network-shaped structure body and a high polymer water absorbing material, the cladding structure body is clad outside the absorption layer, the cladding structure body comprises an upper cladding layer and a lower cladding layer, the lower cladding layer comprises a second body and a second turnover part, the second turnover part is combined with the upper cladding layer after being turned over from the lower cladding layer, the surface layer comprises a first turnover part, and the first turnover part is combined with the bottom layer, so that unexpected leakage of SAP (super absorbent polymer) is prevented and a better three-dimensional effect is realized.
Drawings
FIG. 1 is a schematic front view of a breast pad of the present application;
FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of region B of FIG. 1;
FIG. 4 is a schematic cross-sectional view of a pleated portion;
fig. 5 is a schematic cross-sectional view of a corrugated portion in another embodiment.
Illustration of the elements:
a body 10; a side line 101; a face layer 11; a first fold 111; a coating structure 12; an upper cover layer 121; a lower cover layer 122; a second fold 1221; an absorbent layer 13; a network-like structure 131; a high molecular water absorbing material 132; an elastic rubber band 14; a bottom layer 20; a fold 200; strip pleats 201, 501, first strip pleats 401, 404; a second strip fold 402,403; a first end 201a; a second end 201b; a virtual center point 201c; an outer contour line 202; a middle section 21; side regions 22; a first adhesive layer 31; a second adhesive layer 32.
Detailed Description
Referring to fig. 1-4, an embodiment of the present application provides a breast pad, and the present application will be further described with reference to the accompanying drawings.
Meanwhile, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The breast pad comprises a body 10 and a bottom layer 20 combined with the body 10, wherein the body 10 comprises an absorption layer 13, a cladding structure body 12 and a surface layer 11 from inside to outside.
The absorbent layer 13 is used for absorbing emulsion, specifically, the absorbent layer 13 includes a three-dimensional network structure 131 and a polymer absorbent material 132 (SAP) which are properly connected by entanglement of fibers, it can be understood that a plurality of pores are distributed between the three-dimensional network structures of the network structure 131, the polymer absorbent material 132 is distributed between the three-dimensional network structures, the pores can absorb and diffuse liquid, and the polymer absorbent material 132 can absorb and retain liquid, and the fibers can be fluff pulp.
The covering structure 12 is covered outside the absorbent layer 13 and includes an upper covering layer 121 and a lower covering layer 122, the upper covering layer 121 is generally disposed on a side far away from the bottom layer 20, in the illustrated example, on an upper side of the absorbent layer 13, the lower covering layer 122 is generally disposed on a side near the bottom layer 20, in the illustrated example, on a lower side of the absorbent layer 13, the lower covering layer 122 includes a second body 10 and a second turnover part 1221, and the second turnover part 1221 is turned over from the lower covering layer 122 to form a combination with the upper covering layer 121.
The bonding means that the materials to be bonded are connected to form a whole, and in general, the bonding can be formed by a hot melting or bonding mode, wherein the hot melting can be performed by heating the materials to reach the melting point temperature, then locally melting, solidifying and forming the material to form the connection, or external energy such as ultrasonic waves is applied to the materials to locally melt the material at high temperature, solidifying and forming the connection, in this embodiment, the second turnover part 1221 is turned over from the lower cover layer 122 and then forms the bonding with the upper cover layer 121 through an adhesive layer, and the lower cover layer 122 and the upper cover layer 121 form a whole through the bonding of the second turnover part 1221 and the upper cover layer 121 and are coated outside the absorbent layer 13.
The folding from the lower cover layer 122 means that the second folding portion 1221 is turned by 180 ° about the second body 10 along a folding line, so that the surface originally facing the upper side faces the lower side after being folded, and in the following description, the folding meaning is substantially the same as the folding manner of the second folding portion 1221, and will not be repeated.
More clearly, the lower cover 122 includes a first surface and a second surface, where the first surface faces the side of the top layer 11, the second surface faces the side of the bottom layer 20, the upper cover 121 also includes a first surface on the side of the top layer 11 and a second surface facing the side of the bottom layer 20, and the second turnover part 1221 is turned 180 ° along a folding line, so that the corresponding second surface at the second turnover part 1221 faces the side of the top layer 11.
In the present embodiment, the second turnover part 1221 is connected to the upper cover layer 121 through the second adhesive layer 32, and forms a bond at a position corresponding to the second adhesive layer 32, it will be understood that the second turnover part 1221 may be connected to the upper cover layer 121 and forms a bond by other manners, such as ultrasonic welding, thermal welding, and the like.
In this embodiment, the second fold 1221 folded over and attached to the upper cladding layer 121 is located above the upper cladding layer 121, in which case the second adhesive layer 32 is located between the first surface of the upper cladding layer 121 and the first surface of the second fold 1221 and connects the first surface of the second fold 1221 to the first surface of the upper cladding layer 121, in other embodiments, the second fold 1221 may also be located below the upper cladding layer 121, i.e., in which case the second fold 1221 is actually located between the upper cladding layer 121 and the network-like structure 131, and the first surface of the upper cladding layer 121 is in engagement with and fixedly connected to the second surface of the second fold 1221 when the bond is formed.
It will be appreciated that the second folded portion 1221 is an extension of the second body 10, that is, the second folded portion 1221 is integrally formed with the second body 10.
It will be appreciated that the upper cover layer 121 may be made of a material with good liquid diffusion performance, such as toilet paper, non-woven fabric, etc., the lower cover layer 122 may be made of a liquid permeable material or a liquid impermeable material, and in a preferred embodiment, the lower cover layer 122 is made of a water repellent material, specifically, a PE film, SMS non-woven fabric, etc.
Preferably, the upper cover layer 121 is toilet paper, and the lower cover layer 122 is a PE film.
It will be appreciated that, since the second turnover part 1221 attached to the upper cover layer 121 after turnover is a part of the lower cover layer 122, when the area of the second turnover part 1221 attached to the upper cover layer 121 is too large, it will affect the diffusion absorption of the liquid, preferably, the upper cover layer 121 includes a permeation area and an overlap area, wherein the overlap area is an area corresponding to the second turnover part 1221, the permeation area is an area not covered by the second turnover part 1221, and the area of the permeation area should be equal to or greater than 80% of the area of the upper cover layer 121, more preferably, equal to or greater than 85% of the area of the upper cover layer 121.
The facing layer 11 is located outside the covering structure 12, in this embodiment, the facing layer 11 includes a first turnup 111, and the first turnup 111 is combined with the bottom layer 20, wherein, the facing layer 11 is configured to contact with the skin, so that a sheet material with low irritation and softness, such as gauze, cotton cloth, spun-laced non-woven cloth, hot air non-woven cloth and the like with a unit area weight of 10-60 g/m2 is preferably selected, more preferably, the hot air non-woven cloth is formed by thermoplastic synthetic fibers, as the synthetic fibers forming the hot air non-woven cloth, polyolefin fibers such as Polyethylene (PE) fibers, polypropylene (PP) fibers, polyamide fibers such as polyester fibers, nylon fibers and the like can be used, and in some alternative embodiments, natural fibers or viscose fibers can be added at the same time, so as to further reduce irritation to the skin, and the natural fibers can include wood fibers, cotton fibers and the like.
In this embodiment, the top layer 11 is bonded to the bottom layer 20 by a first adhesive layer 31.
The breast pad still include elastic rubber band 14 for making the breast pad form three-dimensional structure form, specifically, elastic rubber band 14 set up between surface course 11 and lower overburden 122, in this embodiment, surface course 11 still include the first connecting portion that sets up between first body 10 and first turn-over portion 111, lower overburden 122 still include the second connecting portion that sets up between second body 10 and second turn-over portion 1221, elastic rubber band 14 press from both sides and establish between first connecting portion and second connecting portion, through the effect of elastic rubber band 14, make the breast pad form three-dimensional form.
The bottom layer 20 is used to prevent liquid penetration, is disposed on a side far from the skin of the user, and specifically, a PE film, SMS nonwoven fabric, or the like may be selected, and it is preferable that the bottom layer 20 is capable of allowing a gas such as water vapor to pass therethrough, but not allowing a liquid to pass therethrough, so as not to be stuffy in use.
In the present embodiment, the first turnup 111 turned over and connected to the bottom layer 20 is located above the lower cover layer 122, so that the layered structure of the absorbent layer 13, the lower cover layer 122, the first turnup 111, and the bottom layer 20 is formed in the structure of the lower side of the absorbent layer 13, that is, in this case, the network-shaped structure 131 is virtually completely covered by the structure formed by the covering structure 12, the surface layer 11, and the bottom layer 20, or at least two barrier structures of the lower cover layer 122 and the surface layer 11 are formed on the side of the network-shaped structure 131, so as to avoid leakage of the high polymer absorbent material 132 from the side.
The bottom layer 20 includes a middle area 21 and side areas 22 located at two sides of the middle area 21, it can be understood that the middle area 21 is an area corresponding to the body 10, specifically, the middle area 21 is a projection area of the body 10 on the bottom layer 20, more specifically, the body 10 includes side lines 101 at two sides, an upper edge line and a lower edge line, and the middle area 21 is an area surrounded by projection lines of the side lines 101, the upper edge line and the lower edge line of the body 10 on the bottom layer 20.
In addition, it will be appreciated that the side edge lines 101 are actually the outer fold lines of the facing layer 11 when folded over to form the first fold 111, and the side regions 22 are actually the areas not covered by the body 10.
In this embodiment, a pair of side regions 22 are located on the left and right sides of the middle region 21, respectively, and for convenience of description, the side region 22 located on the left side of the middle region 21 is referred to as a left side region, and the side region 22 located on the right side of the middle region 21 is referred to as a right side region, and the side region 22 is provided with the folded portion 200, where the left and right regions are provided with the folded portion 200, and the folded portion 200 located on the left side region is symmetrically disposed with the folded portion 200 located on the right side region.
The pleat portion 200 includes a plurality of spaced strip-shaped pleats 201, the strip-shaped pleats 201 extend from the side portion 22 to the middle portion 21, including a first end 201a facing the middle portion 21 and a second end 201b facing away from the middle portion 21, and the extending lines of the plurality of strip-shaped pleats 201 from the first end 201a to the middle portion 21 intersect at a virtual center point 201c, and the strip-shaped pleats 201 are in a concave-convex shape on the body 10, it is understood that the strip-shaped pleats 201 are substantially straight, the strip-shaped pleats 201 are spaced along the width direction and extend to the middle portion 21 along the length direction, the plurality of strip-shaped pleats 201 are substantially radial with the virtual center point 201c as a base point, and the pleat portion 200 is provided with a denser arrangement on one side near the middle portion 21 and a more sparse arrangement on one side far from the middle portion 21, and on one hand, due to the existence of the pleat portion 200, the two side regions are substantially in a contracted state, i.e. the breast pad is naturally in a shape with two sides curved inwards, and the middle portion is three-dimensionally outwards; in the second aspect, the provision of the wrinkle part 200 forms an elastic shape, which can not only adapt to different breast shapes, but also improve the comfort of use; in the third aspect, since the strip-shaped pleats 201 are radially arranged, the strip-shaped pleats 201 form a diversion effect, so that the emulsion can be accelerated to spread along the strip-shaped pleats 201 to the side portion 22.
Further, the fold portion 200 is substantially fan-shaped, and the fold portion 200 includes a first boundary line at an upper end and a second boundary line at a lower end, wherein strip-shaped folds 201 are disposed on the first boundary line and the second boundary line, and an included angle between the first boundary line and the second boundary line is 25 ° to 60 °.
Further, please refer to fig. 4 together, the pleat portion 200 includes a first stripe-shaped pleat (401,404) and a second stripe-shaped pleat (402, 403), wherein the length of the first stripe-shaped pleat (401,404) is greater than the length of the second stripe-shaped pleat (402, 403), and the height of the first stripe-shaped pleat (401,404) is greater than the height of the second stripe-shaped pleat (402, 403), the second stripe-shaped pleat (402, 403) is disposed between the adjacent first stripe-shaped pleats (401,404), and referring to fig. 5 together, in other embodiments, the stripe-shaped pleats 501 have the same shape and size.
Further, at least two second strip-shaped folds (402, 403) are arranged between the adjacent first strip-shaped folds (401,404).
Further, the strip-shaped wrinkles 201 include a first groove with an opening and a first protrusion with a relatively protruding side facing the skin, and it can be understood that, because the elastic rubber band 14 is disposed in the direction of the surface layer 11, when the relatively protruding side faces the skin, the shrinkage of the elastic rubber band 14 can be matched, so that the breast pad forms a better stereoscopic effect.
Further, the side portion 22 further includes an outer contour line 202, and the strip-shaped pleats 201 extend to the outer contour line 202, that is, the second ends 201b of the strip-shaped pleats 201 are located on the outer contour line 202.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.
Claims (6)
1. The utility model provides a breast pad, includes the body and combines the bottom with the body, its characterized in that, the bottom include the middle part district that corresponds with the body and be located the lateral part district of at least one side in middle part district, the lateral part district be provided with fold portion, fold portion include a plurality of strip folds that the interval set up, strip fold extend from lateral part district to middle part district, the body include from inside-out absorbed layer, cladding structure body and surface course, wherein, the absorbed layer include the network form structure body that comprises the fibre and set up the polymer absorbent material in the network form structure body, cladding structure body cladding outside the absorbed layer, cladding structure body include upper cover and lower cover that set up respectively in network form structure body upper and lower both sides, lower cover include second body and second turnover portion, second turnover portion turn over the cover from down and form the combination with upper cover, the surface layer comprises a first turnover part, the first turnover part is combined with the bottom layer, the fold part comprises a first strip fold and a second strip fold, the length of the first strip fold is larger than that of the second strip fold, the height of the first strip fold is larger than that of the second strip fold, the second strip fold is arranged between the adjacent first strip fold, the breast pad further comprises an elastic rubber band, the elastic rubber band is arranged between the surface layer and the lower covering layer, the strip fold comprises a first end facing the middle area and a second end facing away from the middle area, extension lines of the strip fold from the first end to the middle area intersect at a virtual center point, a pair of side areas comprises a left area positioned at the left side of the middle area and a right area positioned at the right side of the middle area, wherein, left side district and right side district all are provided with fold portion, and the fold portion that is located left side district sets up with the fold portion symmetry that is located right side district, the body include the side line of both sides, the side line for the surface course turn over the outer broken line when forming first turn over the turn over portion, the surface course still including setting up the first connecting portion between first body and first turn over the turn over portion, lower overburden still including setting up the second connecting portion between second body and second turn over the portion, elastic rubber band clamp establish between first connecting portion and second connecting portion.
2. The breast pad of claim 1 wherein said strip-like folds include a first recess having an opening and a first projection projecting opposite thereto, wherein said opposite projecting side faces the facing side.
3. The breast pad of claim 2, wherein the second fold is located on the upper or lower side of the upper cover layer, and wherein the second fold is connected to the upper cover layer by a second adhesive layer.
4. The breast pad of claim 2, wherein said second fold is an extension of the second body.
5. The breast pad of claim 4, wherein the upper cover layer comprises a penetration zone and an overlap zone, wherein the overlap zone corresponds to the second fold, and the penetration zone has an area of 80% or more of the upper cover layer area.
6. The breast pad of claim 5 wherein said facing layer is bonded to said base layer by a first adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210647521.0A CN114795663B (en) | 2022-06-09 | 2022-06-09 | Breast pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210647521.0A CN114795663B (en) | 2022-06-09 | 2022-06-09 | Breast pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114795663A CN114795663A (en) | 2022-07-29 |
| CN114795663B true CN114795663B (en) | 2023-10-31 |
Family
ID=82520299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210647521.0A Active CN114795663B (en) | 2022-06-09 | 2022-06-09 | Breast pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114795663B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426273A (en) * | 2021-01-15 | 2021-03-02 | 上海护理佳实业有限公司 | Breast pad |
| CN215689077U (en) * | 2021-08-11 | 2022-02-01 | 上海护理佳实业有限公司 | Breast pad |
| CN114533396A (en) * | 2022-03-21 | 2022-05-27 | 上海护理佳实业有限公司 | Double-folding angle breast pad |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5843062A (en) * | 1996-09-04 | 1998-12-01 | Reidmiller; Lora S. | Contoured nursing pad |
| JP4970740B2 (en) * | 2005-05-02 | 2012-07-11 | 株式会社大貴 | Absorber, sheet, packaging material and method for producing the same |
| JP4931556B2 (en) * | 2006-11-09 | 2012-05-16 | ユニ・チャーム株式会社 | Breastfeeding pad |
| CN206443226U (en) * | 2017-01-05 | 2017-08-29 | 杭州川田卫生用品有限公司 | A kind of lateral leakage protection breast pad with comfortable compactness |
| JP6126321B1 (en) * | 2017-02-01 | 2017-05-10 | ユニ・チャーム株式会社 | Breastfeeding pad |
| CN107411891A (en) * | 2017-08-25 | 2017-12-01 | 广东茵茵股份有限公司 | A kind of stereoscopic leakproof paper diaper |
| KR102021962B1 (en) * | 2019-07-10 | 2019-09-17 | 주식회사 라온에이치앤씨 | Disposable breast pad |
| CN215652038U (en) * | 2021-08-20 | 2022-01-28 | 上海护理佳实业有限公司 | Breast pad |
-
2022
- 2022-06-09 CN CN202210647521.0A patent/CN114795663B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426273A (en) * | 2021-01-15 | 2021-03-02 | 上海护理佳实业有限公司 | Breast pad |
| CN215689077U (en) * | 2021-08-11 | 2022-02-01 | 上海护理佳实业有限公司 | Breast pad |
| CN114533396A (en) * | 2022-03-21 | 2022-05-27 | 上海护理佳实业有限公司 | Double-folding angle breast pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114795663A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2810519B2 (en) | Disposable diapers | |
| JP5318747B2 (en) | Absorbent articles | |
| JP5719652B2 (en) | Absorbent articles | |
| KR20040025604A (en) | Absorptive composite sheet and article using the same | |
| BR112017000890B1 (en) | Disposable pant diaper | |
| KR20060052671A (en) | Disposable absorbent article | |
| CN215425536U (en) | Breast pad | |
| TW201524478A (en) | Absorbent article | |
| JP5413000B2 (en) | Fastening tape, manufacturing method of fastening tape, and tape-type disposable diaper | |
| CN215652038U (en) | Breast pad | |
| JP2018007954A (en) | Disposable diaper | |
| JP4751812B2 (en) | Absorbent article and manufacturing method thereof | |
| CN114795663B (en) | Breast pad | |
| CN114795661B (en) | Breast pad | |
| CN113576760B (en) | Breast pad | |
| CN114795662B (en) | Breast pad and preparation method thereof | |
| CN114533396A (en) | Double-folding angle breast pad | |
| CN114931466B (en) | Breast pad | |
| CN217510711U (en) | Breast pad | |
| CN217510708U (en) | Breast pad | |
| CN220938303U (en) | Breast pad | |
| CN116942421A (en) | Breast pad | |
| CN219835758U (en) | Three-dimensional protective breast pad | |
| CN215425534U (en) | Breast pad | |
| JP6051789B2 (en) | Disposable diaper and method for manufacturing sheet member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |