CN112155855A

CN112155855A - Night breast pad and underwear

Info

Publication number: CN112155855A
Application number: CN202010727039.9A
Authority: CN
Inventors: 夏双印; 陈广岩; 沈欢; 刘立坚
Original assignee: Shanghai Foliage Industry Co ltd
Current assignee: Shanghai Foliage Industry Co ltd
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-01-01

Abstract

The embodiment of the invention provides a night breast pad, the surface layer of the night breast pad comprises a functional area and a non-functional area surrounding the functional area, the surface layer comprises a plurality of folding parts, the folding parts extend from the center of the functional area to the non-functional areas at two ends, the folding parts extending to the non-functional areas are fixed to form fixed ends, the laminating direction of each folding part is the same, and the surface layer also comprises a molding strip positioned in the non-functional areas, the extension direction of the moulding strip is the same as the extension direction of the fold, and by this arrangement, when the surface layer is unfolded, each folding part is unfolded along the folding direction, which is beneficial to forming a gently transitional cambered surface, so that the shape of the unfolded surface layer is more similar to the shape of a human breast, the fitness is better, while maintaining a more conformable form and the effect of forming a breast support, the present invention also provides an undergarment for engaging the overnight breast pad.

Description

Night breast pad and underwear

Technical Field

The invention relates to a nursing pad and underwear for night use.

Background

Breast pad is a mother and infant's articles for use that prevent lactation woman's emulsion from spilling over, continuously improve along with people's standard of living, more and more receive attention, current breast pad is multilayer structure mostly, if including the surface course, absorb sandwich layer 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 layer of surface course for being close to user's skin one side, often select for use to have low amazing, soft material, such as gauze, cotton cloth etc., it sets up between surface course and bottom to absorb the sandwich layer, most are made by the polymer material that absorbs water, the used material of each layer structure has certain flexibility, comfort level when using in order to improve. However, since the material constituting the nursing pad is relatively soft, the shaping property of the nursing pad is insufficient, and problems such as insufficient attachment property, displacement, falling off, deformation, and the like are likely to occur during use, and the problems are more likely to occur particularly at night.

Disclosure of Invention

Therefore, the invention provides a nursing pad for night use to solve the technical problems.

The utility model provides an ight breast pad, includes surface course and absorption core layer, the surface course includes the functional area and centers on the non-functional area of functional area, the surface course includes a plurality of folding portions, and is a plurality of the folding portion certainly the functional area center is to the both ends non-functional area extends, extends to non-functional area the folding portion is fixed to be formed the stiff end, every folding portion fold and press the direction the same, ight breast pad is still including being located the type strip of moulding of non-functional area, the extending direction of moulding the type strip with the extending direction of folding portion is the same.

Further, two adjacent folding portions of the functional region are not overlapped with each other, and two adjacent folding portions of the non-functional region are stacked in a staggered manner.

Further, the laminated width gradient of the folded layers of the folded portion decreases in the extending direction from the center of the functional region to the non-functional region.

Further, each of the folded portions includes at least two folded layers, each of the folded layers including two laminated face layers.

Furthermore, the absorption core layer is located in the functional region, the absorption core layer and the surface layer are arranged in a stacked mode, and the absorption core layer is provided with a folding portion which is the same as that of the surface layer.

Furthermore, the folding part comprises a fold, a diversion trench is arranged on the absorption core layer, the diversion trench extends from the center of the functional area to the non-functional area, and the diversion trench is the fold.

Furthermore, the plastic strip is a silica gel strip or a sponge strip.

The invention also provides an undergarment comprising:

a body for fitting with the night breast pad;

the night breast pad is the night breast pad;

the body is further provided with a containing groove for containing the plastic strip on the night breast pad.

Furthermore, the accommodating grooves are arranged in parallel at intervals, and the length of the accommodating grooves is greater than or equal to that of the molding strips.

Has the advantages that: the embodiment of the invention provides a night breast pad, the surface layer of the night breast pad comprises a functional area and a non-functional area surrounding the functional area, the surface layer comprises a plurality of folding parts, the folding parts extend from the center of the functional area to the non-functional areas at two ends, the folding parts extending to the non-functional areas are fixed to form fixed ends, the laminating direction of each folding part is the same, and the surface layer also comprises a molding strip positioned in the non-functional areas, the extension direction of the moulding strip is the same as the extension direction of the fold, and by this arrangement, when the surface layer is unfolded, each folding part is unfolded along the folding direction, which is beneficial to forming a gently transitional cambered surface, so that the shape of the unfolded surface layer is more similar to the shape of a human breast, the fitness is better, while maintaining a more conformable form and the effect of forming a breast support, the present invention also provides an undergarment for engaging the overnight breast pad.

Drawings

FIG. 1 is a schematic cross-sectional view of a night breast pad provided by an embodiment of the present application;

FIG. 2 shows a schematic top view of the night breast pad;

FIG. 3 is a schematic sectional view of the nursing pad for night use of FIG. 2 taken along the line A-A';

FIG. 4 is a schematic sectional view of the nursing pad for night use of FIG. 2 taken along the direction B-B';

FIG. 5 is a schematic sectional view of another night breast pad taken along the line A-A' of FIG. 2;

FIG. 6 is a schematic side view of a night breast pad provided by an embodiment of the present application;

FIG. 7 is a schematic view illustrating the cooperation of the night breast pad and underwear provided by the embodiment of the application;

description of the illustrated elements:

the absorbent article comprises a surface layer 10, an absorbent core layer 20, a bottom layer 30, a folded part 11-1, a folded part 11-2, a plastic strip 40, a body 70 and a containing groove 701.

Detailed Description

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 shows a schematic cross-sectional structure of a nursing pad for night use provided in an embodiment of the present application, fig. 2 shows a schematic top-view structure of the nursing pad for night use, and the present application will be further described with reference to these drawings.

The night breast pad provided by the embodiment of the application comprises a surface layer 10, a bottom layer 30 and an absorption core layer 20 clamped between the surface layer 10 and the bottom layer 30.

The facing layer 10 is preferably disposed on a side adjacent to the skin of the user and is preferably selected to be low-irritating, soft, e.g., having a basis weight of 10-60 g/m²The sheet-like material such as gauze, cotton cloth, spunlace nonwoven fabric, and air-through nonwoven fabric is preferably air-through nonwoven fabric made of thermoplastic synthetic fiber.

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.

In another embodiment, the surface layer 10 may be further modified to be more skin-friendly, for example, the surface layer 10 is further bulked on the side facing the skin of the wearer, specifically, a brush is arranged to roll or brush the surface of the surface layer 10, so as to fluff the surface of the surface layer 10, thereby providing a bulkier surface.

The absorbent core layer 20 is disposed between the surface layer 10 and the bottom layer 30, specifically, the absorbent core layer 20 is formed by entangling a plurality of fibers and properly connecting the fibers to form a three-dimensional network structure, a plurality of pores are distributed between the three-dimensional network structure, a polymer water-absorbing material (not shown) is further included between the three-dimensional network structure, liquid can be absorbed and diffused through the pores, and the liquid can be absorbed and retained through the polymer water-absorbing material, and the fibers can be fluff pulp.

Specifically, the fluff pulp is straw pulp or wood pulp, and is preferably wood pulp. Because the fiber in the straw pulp is shorter, the flow guide effect is poorer, and compared with the straw pulp, the fiber in the wood pulp is longer, and the flow guide effect is better.

Specifically, the particle size of the polymeric water absorbent material 40 (SAP) is 50 μm to 900 μm. Too large or too small a particle diameter may affect the thickness of the absorbent core layer 20 or the distribution of the high molecular water absorbent material in the absorbent core layer 20.

Wherein, because the position that overflows the position of emulsion and correspond night breast pad is night breast pad central point and puts, on the one hand in the use night breast pad be vertical state for the absorbent capacity that lies in overflow position top region and left and right sides region can not utilized, causes the waste of polymer water absorbing material. The utility model provides an ight breast pad can also set up the guiding gutter on absorbing the sandwich layer, and the guiding gutter is from the center of ight breast pad to the side of making progress and left and right sides edge extension, and is close to more the edge of ight breast pad the degree of depth of guiding gutter is dark more, through setting up the guiding gutter, can guide the regional body fluid of central region to the regional diffusion in both sides about and to the upper limit, can improve the absorption properties of ight breast pad.

The bottom sheet 30 is disposed on a side away from the skin of the user, and in order to prevent the liquid from penetrating through the surface sheet 10 to contaminate the clothes of the user, the bottom sheet 30 is usually made of a water-repellent material, and specifically, may be a PE film, an SMS nonwoven fabric, or the like.

The facing layer 10 includes a functional region and a non-functional region surrounding the functional region. It will be appreciated that the functional region is generally disposed corresponding to the location where the milk overflows, such as the nipple and the region adjacent to the nipple, to achieve the function of absorbing the milk overflow, and the non-functional region is the edge region of the night breast pad, which can be used for fitting, fixing or fixing the top sheet 10 and the bottom sheet 30 with the underwear or with the breast, and for the convenience of understanding, the non-functional region is also referred to as the edge region hereinafter.

The utility model provides a night breast pad face layer 10 includes a plurality of folded parts 11, folded part 11 certainly the center of functional area is to the non-functional area extension at both ends, extends to the non-functional area the folded part is fixed and is formed the stiff end.

When the night breast pad is used, the cup-shaped or hemispherical breast pad is attached to a breast corresponding to the shape of the breast, and if the cup-shaped night breast pad is directly manufactured, the material forming the night breast pad is relatively soft, the night breast pad is not easy to manufacture and mold, and the night breast pad occupies a large volume after being packaged, so that the night breast pad is not beneficial to transportation. Therefore, the foldable night breast pad can be manufactured, the foldable night breast pad is folded in the packaging and transporting process to reduce the packaging volume, and the foldable night breast pad is unfolded to form a cup-shaped or hemispherical night breast pad when in use.

Please refer to fig. 2 and fig. 3 in combination, wherein fig. 3 is a schematic cross-sectional view of the night breast pad of fig. 2 along a direction a-a'. The utility model provides a nursing pad for night can fold surface course 10, begins surface course material from one end, folds in order along the same direction, forms a plurality of folded portions 11 for every folded portion 11 folds the same direction, and the stromatolite region of two adjacent folded portions can coincide, also can not coincide. Wherein the same lamination direction means the same folding direction of each fold 11, for example, the facing material is folded upwards from the lower edge, the facing material is folded upwards once to form a fold (11-1), and then the remaining facing material is continuously folded upwards to form a second fold (11-2) until reaching the upper edge of the facing material. Through the folding mode, when the surface layer 10 is unfolded, the folding parts 11 are unfolded along the folding direction, so that a gently transitional arc surface is formed, the shape of the unfolded surface layer is more similar to that of a human breast, and the attaching performance is better. Wherein the structure shown in the figures is only schematic, in a real product the two folds may be in one plane.

The folded part 11 extends from the center of the functional region to both end edges to form an integrally folded surface layer. The folded surface layer may be quadrilateral and includes two transverse upper and lower edges and two vertical left and right edges. It is to be understood that the references herein to upper, lower, left, right, transverse, vertical, etc. are made based on the orientation or positional relationship shown in the drawings for the convenience of describing the present application and for simplicity of description, and do not indicate or imply that the folded layers referred to must have a particular orientation, be constructed and operated in a particular orientation, and that, to the extent angles and perspectives, such orientation would change accordingly and should not be taken as limiting the present application. The folded portion 11 may extend in the lateral direction from the center of the functional region to both left and right edges to form an integrally folded cover. In use, the night breast pad is laterally fixed to underwear or a breast such that the center of the functional region corresponds to the nipple area, and the folded portion 11 is unfolded in the vertical direction to cover the breast. By the arrangement, the folding parts extend from the center of the functional area to the left edge and the right edge, so that the overlapping marks formed by the folding parts can play a role in guiding the body fluid in the central area to diffuse to the two side areas, and the absorption performance of the night breast pad can be improved. In other embodiments, the folded upper layer may have other shapes, such as a triangle, a semicircle, etc., which are not limited herein, and the folded night breast pad will be described as a quadrangle.

The folded portions 11 extend from the center of the functional region to both end edges to form an integrally folded surface layer, and the folded portions 11 extending to the edges are fixed. By fixing the end of the folded part 11, when the surface layer is unfolded, the surface layer of the functional area is unfolded, and the surface layer of the marginal area is fixed, so that the surface layer is cup-shaped or hemispherical. In order to make the unfolded surface layer in a cup or hemispherical shape, the folding width of the folding part 11 in the central area should be larger than that of the folding part 11 in the edge area, so that the surface layer in the central area has enough area to protrude to form the cup or hemispherical shape when unfolded.

Please refer to fig. 2 and fig. 4 in combination, wherein fig. 4 is a schematic cross-sectional view of the night breast pad of fig. 2 along the direction B-B'. In one embodiment, two adjacent folded portions 11 of the functional region may be adjacent to each other but not overlapped with each other, and two adjacent folded portions 11 of the non-functional region may be stacked with a shift to have an effect that the folded width of the central region folded portion 11 is greater than the folded width of the edge region folded portion 11. The staggered lamination means that two folded portions have an overlapping region but do not completely overlap into one folded portion, and as shown in fig. 4, the dashed-line frame region is the overlapping region of the two folded portions 11. Through the dislocation range upon range of the folding portion that will not function the district, can play the similar effect of binding off, make the both ends of surface course tighten up relatively central zone. The size of the laminated area is not limited in the application, and can be specifically set according to the model of the night breast pad. The gradient of the laminated area is reduced from the middle to the upper side and the lower side, which is beneficial to the non-functional area to form an arc shape and is more fit with the shape of the side surface of the breast.

It will be appreciated that the folds 11 comprise folds corresponding to the channels, so that the emulsion spreads along the folds, thereby accelerating absorption.

Referring to fig. 5, fig. 5 is a schematic cross-sectional view of another night breast pad along a-a' direction in fig. 2. In one embodiment, the laminated width of the folded layers of the folded part may gradually decrease, for example, may gradually decrease, in the extending direction from the center of the functional region to the non-functional region. Wherein, the laminating width W refers to the overlapped area of the two folded layers. As shown in fig. 5, the laminated width of the folded portion 11-1 is larger than that of the folded portion 11-2. The central region can be convex to form a hemispherical shape after the face layer is unfolded by setting the laminating width of the central region to be greater than that of the edge region to form an effect that the folding width of the central region folding part 11 is greater than that of the edge region folding part 11.

In an embodiment, each folded part may include one or more folded layers, or each folded part may be a relatively wide folded layer, or may be a plurality of relatively narrow folded layers stacked, that is, for a face layer of the same size, the folded part may be folded less times or more times, and is not limited herein.

In the above embodiment, the folding of the surface layer 10 can simplify the manufacturing process of the nursing pad for night use, and the folding mode can be adjusted and controlled to control the shape after unfolding and reduce the volume of packaging and transportation.

Similarly, the absorbent core layer 20 and the backsheet 30 are folded at the same time as the face layer 10 is folded. Because the absorbent core layer 20, the bottom layer 30 and the surface layer 10 are stacked, the three layers can be folded simultaneously after being pressed, so that the absorbent core layer 20, the bottom layer 30 and the surface layer 10 have the same folding parts.

In one embodiment, since the edge region needs to be laminated and fixed with a plurality of folded portions, in order to reduce the thickness of the fixed end and to secure the fixed end more firmly, the absorbent core layer 20 may be provided only in the functional region, and the absorbent core layer 20 in the functional region may be folded, and the edge fixed region may include only the back sheet 30 and the face sheet 10. Of course, without limitation, the absorbent core layer 20 may extend to the edge regions.

Referring to fig. 2 and 6 in combination, fig. 6 is a schematic side view illustrating a night breast pad according to an embodiment of the present application. The night breast pad that this application provided still includes moulding strip 40, it is located to mould strip 40 the non-functional area, mould strip 40 the extending direction with the extending direction of folded portion 11 is the same.

The molding strip 40 has certain flexibility and can be bent to change the shape, and meanwhile, the molding strip 40 has certain rigidity and can keep the shape formed by bending after bending. The molding strip 40 may be a silicone strip or a sponge strip, etc. By utilizing the performance of the molding strip 40, the molding strip 40 is arranged at the edge of the night breast pad, and after the night breast pad is unfolded, the molding strip can be bent and adjusted, so that the night breast pad keeps a cup shape or a semi-sphere shape, and the molding and fixing effects are achieved.

In one embodiment, the molding strip 40 may be disposed on the upper and lower edges of the night breast pad, and the upper and lower ends of the night breast pad may be shaped by the molding strip on the upper and lower edges. In addition, the molding strip positioned below the night breast pad can play a role of supporting the night breast pad, so that a breast support effect is formed, and the molding of the night breast pad is facilitated. When the night breast pad is installed inside underwear, the plastic strip 40 forms protrusions above and below the night breast pad, thereby increasing the friction force with the inside of the underwear and preventing the night breast pad from moving downward or falling off.

When all setting up the molding strip at upper and lower both ends, can set up the length of molding strip is relatively shorter for the length of molding strip of lower extreme in the length that can set up the upper end, and it is longer to mold the molding strip through making the lower extreme, can play the bearing design effect, can also let the upper end of night breast pad better with the laminating nature of breast simultaneously, avoid oppressing the breast.

In other embodiments, the molding strip 40 may be disposed only on the lower edge of the night bra pad, and serves to support and fix the night bra pad, thereby preventing the night bra pad from falling off and shifting.

When the night breast pad with the plastic strip 40 is used, the containing groove can be formed in the underwear and used for containing and connecting the night breast pad in a clamping mode, the night breast pad is convenient to match with the underwear, at the moment, the back glue can not be arranged on the night breast pad, the installation and the disassembly are convenient, and the underwear cannot be bonded.

Referring to fig. 7 in combination, fig. 7 is a schematic view illustrating the cooperation of the night bra pad and the underwear according to the embodiment of the present application. The underwear provided by the application comprises a body 70, wherein the body is used for being attached to a night breast pad, the night breast pad can be the night breast pad disclosed in any one of the above embodiments, and the specific structure refers to the description of the above embodiments and is not described herein again. Still be provided with the storage tank 701 on the body 70 of this underwear, this storage tank 701 can be used to hold the shaping strip of joint night breast pad, realizes night breast pad's installation location. Through the mode, the stability of the night breast pad can be improved, and the night breast pad is not easy to fall off, shift and the like in the using process.

It can be understood that the containing groove 701 includes the extending direction, and its extending direction is the same with the extending direction of moulding the shape strip 40, in addition, the body 70 on the containing groove 701 that sets up have many, and many containing grooves 701 set up along the night milk pad expansion direction parallel interval to adapt to the night milk pad of different specifications, under this situation, the length of containing groove 701 should be more than or equal to the length of moulding the shape strip 40, also can all set up containing groove 701 at the upper and lower both ends of body 70, when installing the night milk pad, the shape strip of moulding at upper and lower both ends is acceptd in the containing groove. Of course, the accommodation groove 701 may be provided only at one end of the body 70.

In addition, two small grooves can be respectively formed in the upper side and the lower side of the left end and the right end of the body 70, and when the night breast pad is installed, the two ends of the plastic strip 701 are respectively inserted into the grooves in the two ends to form clamping connection, so that the fixation of the night breast pad is realized.

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. A night breast pad is characterized in that the night breast pad comprises a surface layer and an absorption core layer,

the surface course includes the functional area and centers on the non-functional area of functional area, the surface course includes a plurality of folding portions, and is a plurality of folding portion certainly the functional area center extends to the non-functional area at both ends, extends to the non-functional area the folding portion is fixed to be formed the stiff end, every the fold pressure direction of folding portion is the same, night is with breast pad still including being located the type strip of moulding of non-functional area, the extending direction of moulding the type strip with the extending direction of folding portion is the same.

2. Night milk pad according to claim 1,

two adjacent folding parts of the functional area are not overlapped with each other, and two adjacent folding parts of the non-functional area are stacked in a staggered mode.

3. Night milk pad according to claim 1,

the laminated width gradient of the folded layers of the folded portion decreases in the extending direction from the center of the functional region to the non-functional region.

4. Night milk pad according to claim 1,

each of the folded portions includes at least two folded layers, each of the folded layers including two laminated facing layers.

5. Night milk pad according to claim 1,

the absorption core layer is located in the functional area, the absorption core layer and the surface layer are arranged in a stacked mode, and the absorption core layer is provided with a folding portion which is the same as the surface layer.

6. Night milk pad according to claim 5,

the folding part comprises a crease, a diversion trench is arranged on the absorption core layer, the diversion trench extends from the center of the functional area to the non-functional area, and the diversion trench is the crease.

7. Night milk pad according to claim 1,

the plastic strip is a silica gel strip or a sponge strip.

8. An undergarment, comprising:

a body for fitting with the night breast pad;

the night milk pad is the night milk pad of any one of claims 1-8;

9. The undergarment according to claim 8,

the accommodating grooves are arranged in parallel at intervals, and the length of the accommodating grooves is larger than or equal to that of the molding strips.