KR101757795B1

KR101757795B1 - Sanitary pad and drawers panty using the same

Info

Publication number: KR101757795B1
Application number: KR1020150174714A
Authority: KR
Inventors: 강연주
Original assignee: 강연주
Priority date: 2015-12-09
Filing date: 2015-12-09
Publication date: 2017-07-14
Also published as: KR20170068025A

Abstract

The present invention relates to a menstrual pad and an integrated drowsy panty.
In the menstrual pad of the present invention, the absorbent pad layer of the conventional sanitary pad is extended to the inner side of the crotch part of the close-up underwear including the right and left legs to form a gently curved vane shape, and the absorbent pad layer is bent to form a leak- The problem of the menses of the menses can be prevented, and functional components useful for female diseases can be carried. Therefore, the drowsy panty which integrates the menstrual pad with the close-up underwear including the right and left legs can maximize the user's activity convenience by extending the absorbent pad layer and preventing the excessive leakage of menstrual blood without increasing the thickness by the bending means.

Description

SANITARY PAD AND DRAWERS PANTY USING THE SAME "

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary pad and a draw-like panty integrated with the sanitary pad, and more particularly, to a sanitary pad in which an absorbent pad layer in a conventional sanitary pad is broadly extended to the inside of a crotch part of a close- To a sanitary pad in which an excessive layer of menstrual discharge is prevented by forming a leak-proof layer by bending an absorbent pad layer, and a drawable panty which is integrated with the sanitary pad.

Conventional menstrual pads are straight type, so they are only absorbed up to the triangular panty line. Because they are fixed with adhesive only, when the activity is carried out, the pad is pushed to one side, and menstrual blood is leaked to the panties and buried to the outer coat.

In addition, if you have a lot of days with a lot of panties, you can not get wet with all the flat pads.

As a result, women who have a lot of menstrual blood at the time when the menstrual blood is most secreted are avoiding the wearing of the sanitary napkin which is usually circulated in consideration of leaking out of the sanitary napkin and using the diaper of the infant which is a substitute for sanitary napkin , The wearing state of the diaper can be easily recognized from the outside, and wear of the same attire as the pants is inevitable.

To overcome these disadvantages, various inventions have been proposed so as to prevent menstrual discharge. For example, Korean Patent Publication No. 2004-00064822 discloses a disposable panty sanitary napkin for sanitary napkins, .

Specifically, the disposable sanitary napkin is formed in a triangular panty shape developed by attaching a nonwoven fabric having a good absorbency and a breathable cover by a high-frequency welding method. The sanitary napkin has adhesive portions at both side ends of the rear portion, The nonwoven fabric and the breathable cover are bonded to each other at a rear end portion of the absorbent body in an inverted triangle shape by high frequency welding to form a fixing portion.

Korean Patent Publication No. 2000-0024383 discloses a sanitary napkin fixing part designed to compensate for the deficiency of the menstrual blood by moving the sanitary napkin according to dynamic life patterns such as social life or housework, We offer safe and sanitary napkin sanitary panty which aimed at convenience in life.

In the Utility Model No. 0296416 registered in the Republic of Korea, disposable sanitary napkin panties are manufactured in sizes, and a rubber band with a good elasticity is attached to the inside of the disposable sanitary napkin panties by putting a sanitary napkin and night sanitary napkin Disposable sanitary napkin panties are put on the body to prevent menstrual blood from flowing out to the outside.

As a result, the present inventor has found that, in the conventional menstrual pad, the absorbent pad layer is extended to the inner side of the crotch part of the close-up underwear including the right and left legs to form a gently curved vane shape, The absorbent pad layer is folded to form a leak-proof layer, thereby preventing an excessive amount of menstrual discharge problem, and an excessive amount of menstrual blood leakage can be prevented without increasing the thickness by the extension of the absorbent pad layer and the bending means. It is possible to maximize the convenience of the user's activity, thereby completing the present invention.

It is an object of the present invention to provide a menstrual pad that prevents excessive menstrual discharge problems.

Another object of the present invention is to provide a trousse-like panty in which the menstrual pad is integrated with closely-fitting underwear including right and left leg portions.

The present invention relates to a topsheet layer (10) in contact with the body of a woman;

An absorbent pad layer (20) absorbing menstrual blood in contact with the underside of the topsheet (10);

A waterproof back sheet layer (30) for preventing the menstrual blood absorbed in the absorbent pad layer (20) from being discharged to the outside through the lower side; Lt; / RTI >

The absorbent pad layer 20 is bonded to the nonwoven fabric layer 40 on which the functional component is loaded and the absorbent pad layer 20 is widened to the inside of the crotch part of the contact type underwear including the right and left legs, (1).

The absorbent pad layer 20 extends rearward to the hip panty line when worn, and further, the absorbent pad layer 20 is bent inwardly from both left and right sides to form a leak-barrier layer 50.

In addition, the absorbent pad layer 20 is processed by a rubber band or a band on the rectangular rim of the extended portion so that the elastic pad extends smoothly to the inside of the crotch portion of the contact type underwear including the leg portion.

In the menstrual pad of the present invention, the waterproof backsheet 30 extends 1 to 5 mm longer than the absorbent pad layer 20.

In the physiological pad of the present invention, the nonwoven fabric layer (40) on which the functional component is loaded is characterized by being filled with a plantain root component.

Further, the present invention provides a drawable panty in which the above menstrual pads are integrated.

In the conventional sanitary pad, the absorbent pad layer is extended to the inside of the crotch portion of the crotch portion of the contact type underwear including the right and left legs to form a gentle curved blade shape, and the absorbent pad layer is folded to form a leak- Birds can provide a physiological pad that prevents double problems.

The menstrual pad of the present invention achieves an excessive amount of menstrual blood leak prevention without increasing the thickness by the extension of the absorbent pad layer and the bending means and has a deodorizing effect due to the plantain hair component so that it is integrated with the close- It can provide convenience of activities.

In particular, the panties of the present invention in which the menstrual pads of the present invention are integrated can prevent an anxiety due to the completion of the pad attachment inside the underwear and prevent the problem of menstrual discharge, Product preference can be increased.

1 is a plan view of a menstrual pad of the present invention,
2 is a sectional view taken along the line A-A 'in Fig. 1,
3 is a schematic view of a folding structure of an absorbent pad layer when wearing a sanitary pad according to the present invention,
4 is a schematic view of a draw-type panty in which the menstrual pads of the present invention are integrated,
Fig. 5 is a front view of a part of the disposable panty of the present invention when exploded; Fig.

Hereinafter, the present invention will be described in detail.

FIG. 1 is a plan view of a sanitary pad of the present invention, and FIG. 2 is a sectional view taken along line A-A 'of FIG. 1, and will be described in detail with reference to the drawings.

The present invention thus relates to a topsheet layer (10) in contact with the body of a woman;

An absorbent pad layer (20) absorbing menstrual blood in contact with the underside of the topsheet layer (10);

The nonwoven fabric layer 40 on which the functional component is supported is adhered to the absorbent pad layer 20,

The absorbent pad layer 20 is extended to the inner side of the crotch part of the contact type underwear including the right and left legs and is extended in a gentle curved blade shape.

Thus, in the physiological pad 1 of the present invention, the topsheet layer 10 should maintain a dry surface with good liquid holding ability and keep the wearer's skin dry. The topsheet layer 10 is also liquid permeable and must readily penetrate the menses.

The topsheet layer 10 may be fabric and nonwoven fabric; Polymeric materials such as perforated thermoplastic films, perforated plastic films and hydroformed thermoplastic films; &Lt; / RTI > and thermoplastic scrims. The fabrics and nonwoven fabrics may be composed of natural fibers (e.g., wood or cotton), synthetic fibers (e.g., polymeric fibers such as polyester, polypropylene or polyethylene fibers), or combinations of natural and synthetic fibers or double / .

A preferred topsheet layer 10 for use in the present invention is selected from a flexible nonwoven sheet or a perforated film. At this time, the perforated film is permeable to menses but is not water-absorbing, and is particularly preferred because the fluid is less likely to rewet the wearer's skin. Thus, the surface of the topsheet layer 10 in contact with the wearer keeps the wearer dry so as to reduce contamination of the body and provide a more comfortable feel to the wearer.

In the physiological pad 1 of the present invention, the absorbent pad layer 20 is a portion which is substantially in contact with the lower side of the topsheet layer 10 and absorbs menstrual blood, and is not particularly limited to a known material which is provided with a sufficient absorbing ability Can be employed.

However, the absorbent pad layer 20 of the present invention provides a structural feature that is extended to the inner side of the crotch part of the contact type underwear including the right and left legs in the pad structure applied to the conventional straight type or triangular panty, do.

The absorbent pad layer 20 extends rearward from the buttocks to the panty lines when worn to enlarge the absorbent area.

FIG. 3 is a schematic view of a folding structure of the absorbent pad layer 20 when wearing a sanitary pad according to the present invention, wherein the absorbent pad layer 20 has a wavy curved wing that is wide to the inside of the crotch part of the contact type underwear including right and left legs, Shaped structure. In addition, the absorbent pad layer 20 is folded inwardly from the left and right side ends to form the leak-barrier layer 50, which is erected at an angle when worn to prevent menstrual blood leaking to the legs.

The length of the leak-barrier layer 50 is not particularly limited as long as a part of the absorbent pad layer 20 extending from the left and right ends folds inward to form a constant angle, but is preferably in the range of 10 to 15 mm .

In addition, the absorbent pad layer 20 is processed by a rubber band or a band on a rectangular rim, so that the inner bottom of the crotch part of the tight type underwear including the legs is folded and extended smoothly.

Here, in the present invention, the contact type underwear including the right and left legs can be applied to any one of drowsy pants, girdles, and cohesive type.

Particularly, a draw-type panty is preferable, and a trunk panty with a leg portion missing or a trunk panty with a leg portion loosened is excluded.

Due to the structure of the absorbent pad layer 20 described above, the menstrual pad of the present invention can prevent an excessive leaking of menstrual blood.

In the physiological pad of the present invention, a nonwoven fabric layer 40 carrying functional components is bound to the center of the absorbent pad layer 20.

The non-woven fabric layer on which the functional ingredient is carried may be employed without limitation to the material and the supporting form as long as it is a component selected from a group of plant materials useful for gynecological diseases.

Among the plant materials described above, the present invention is characterized by filling plantain components as a preferred embodiment.

Plantain has been used as a tea plant, dried in the roots, and used as a tea, and is used as a tea, and is used as a medicinal product. It contains a glycoside and tannin called "Pratagin" and has been used as an agent such as an insulin, a jinhae, . It is also used for the treatment of acute chronic bacterial abscess, nephritis, cystitis, and urethritis. Plantain is used not only as a herb but also as a nutritious food containing minerals, proteins, vitamins and sugars.

In the present invention, by using the fact that the plantain is superior in deodorizing effect (Japanese Patent Laid-Open No. 2000-234097, Japanese Patent No. 4086996, Japanese Patent No. 3661741), the present invention provides a deodorant effect do.

The functional support layer (40) filled with the plantain root component of the present invention is obtained by purchasing a plantain flower, grinding it to a predetermined size using a grinder, and applying the concentrate obtained by hot water extraction to a fibrous layer composed of a nonwoven fabric, And the pulverized powder can be supported on the fibrous layer made of nonwoven fabric.

In the physiological pad 1 of the present invention, the waterproof backsheet 30 is breathable while retaining the absorbed fluid by inhibiting wetting due to liquid permeability.

That is, the waterproof back sheet 30 prevents the menstrual blood contained in the absorbent pad layer 20 from being wetted on the contact surfaces of the panties, undergarments, pajamas and undergarments to be contacted. The waterproof back sheet 30 is impermeable to menses and / or urine and is generally made of a thin film plastic film. Preferably, the waterproof backsheet 30 is at least water vapor permeable, preferably air permeable and provides breathability to the menstrual pad.

To provide breathability, the waterproof backsheet 30 may be a laminated material, such as a combination of porous film and / or nonwoven, and / or perforated forming film.

The waterproof backsheet 30 of the present invention typically extends through the entirety of the absorbent pad layer 20 and may preferably be formed by extending from the absorbent pad layer 20 by 1 to 5 mm.

Further, when the waterproof back sheet 30 is required to have air permeability, the air permeability may be limited to the periphery or the center portion of the waterproof back sheet 30, or may be breathable as a whole of the waterproof back sheet 30. [

Furthermore, the present invention provides a drawable panty in which the above menstrual pads are integrated.

FIG. 4 is a schematic view of a draw panty in which the menstrual pads of the present invention are integrated, and FIG. 5 is a front view illustrating a part of the draw pant during disassembly developed according to the present invention.

The absorbent pad layer 20 of the present invention is a structure 21 that extends to the front and rear portions of the drawable panty. The absorbent pad layer 20 has a curved wing shape 20 ).

In addition, when the drowsy panty is worn, it is possible to prevent menstrual blood leaking from the leg portion by being raised at a certain angle by the leak prevention layer 50 formed by being bent inward from the left and right ends of the absorbent pad layer 20.

Due to the above-described structure, the draw-type panty of the present invention can double the problem of excess leaking of menstrual blood.

The drowsy panty according to the present invention can achieve an excessively effective prevention of menstrual blood without increasing the thickness by the extension of the absorbent pad layer and the folding means and has a deodorizing effect due to plantain ingredients, thereby providing the convenience of the wearer.

Also, unlike the conventional case, the pad attachment is completed inside the underwear without being exposed to the underwear, so that the anxiety can be reduced even when the wearer wears a summer stocking or a skirt, and the user can increase the product preference.

As described above, according to the present invention, in the conventional sanitary pad, the absorbent pad layer is extended to the inside of the crotch part of the crotch part of the close-up underwear including the right and left legs to form a gently curved vane shape, To provide a menstrual pad which prevents double leakage of excessive menstrual blood.

The menstrual pad of the present invention can provide the user's activity convenience by achieving an excessive amount of menstrual blood leak prevention by the extension of the absorbent pad layer and the folding means without increasing the thickness of the pad and providing the deodorizing effect due to the plantain component.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

10: topsheet layer 20: absorbent pad layer
21: absorbent pad layer extension part 30: waterproof back sheet layer
40: Functional supporting layer 50:
1: Menstrual pad

Claims

A topsheet layer (10) in contact with the female body;
An absorbent pad layer (20) absorbing menstrual blood in contact with the underside of the topsheet layer (10);
And a waterproof back sheet layer (30) for preventing the menstrual blood absorbed in the absorbent pad layer (20) from being discharged to the outside through the lower side,
The nonwoven fabric layer 40 on which the functional component is supported is adhered to the absorbent pad layer 20,
And an extended portion extending from the absorbent pad layer (20) to the inside of the crotch part of the contact type underwear including the right and left legs in the form of a broad, gently curved vane.

The menstrual-type pad according to claim 1, wherein the leak-barrier layer (50) is formed at a position where the absorbent pad layer (20) is folded and folded inward from the left and right ends of the crotch part.

The menstrual-type pad according to claim 1, wherein the absorbent pad layer (20) is rubber-band or band-processed on a rectangular rim of the extension part.

2. The sanitary napkin of claim 1, wherein the waterproof backsheet layer (30) extends from the absorbent pad layer (20) by 1 to 5 mm.

The menstrual-type pad according to claim 1, wherein the nonwoven fabric layer (40) on which the functional component is loaded is filled with a plantain root component.

The sanitary pad according to any one of claims 1 to 5, which is extended from the absorbent pad layer and has a waist structure by bending of the absorbent pad layer, is formed into a dross-like shape integrated in the underwear crotch part including the left and right leg parts without increasing the thickness panties.