KR20100040543A - Absorbing pad for women and underwear having thereof - Google Patents

Abstract

PURPOSE: An absorption pad for female and underwear including the same are provided, which make feeling of wearing good and leave no smudge of the menstrual blood or the secretion. CONSTITUTION: An absorption pad(200) for female comprises: an absorber(210) absorbing menstrual blood or secretion; a contact unit(220) which is attached to one side of the absorber and is formed in the tree code mesh structure cloth; and a pervaporation layer(230) which is attached to the other side of the absorber and is formed into the pervaporation cloth. The absorber is made of a circular single knit cotton gauze cloth.

Description

Absorbing pad for women and underwear having young}

The present invention relates to an absorbent pad for women and an underwear having the same, and more particularly, a contact portion formed of a tricot cotton mesh structure fabric on one surface of an absorbent layer, and a permeation evaporation layer formed of a pervaporation fabric on the other surface. It relates to an absorbent pad provided and an underwear having the same.

In general, sanitary napkins are used to treat women's menstrual blood or vaginal discharge. Women's sanitary napkins are widely used as disposable products for reasons of hygiene and wearing. Most of these disposable products consist of an absorbent layer and a cover. Disposable products are convenient to use, but they are expensive, have a bad effect on the user's skin, and pollute the environment.

In order to make up for the shortcomings, reusable sanitary napkins have been developed that utilize natural cotton. Reusable sanitary napkins are made of cotton and urethane to form an absorbent layer and a waterproof layer. Reusable sanitary napkins are made of cotton, which is a natural fiber, and thus can prevent female genital and skin diseases. In addition, since urethane is used as the absorbing layer, it is possible to prevent leakage of menstrual blood or vaginal discharge.

However, when urethane is used, there is an inconvenience of inferior in breathability and taking a long time in drying. In addition, due to the dense fabric texture of the absorbent layer, there is a problem in that coagulation remains and stains on the surface.

It is an object of the present invention to provide a female absorbent pad which is comfortable to wear and does not leave menstrual blood or vaginal discharge stains on its surface.

In addition, it provides a breathable, short drying time, to provide a female absorbent pad that can be integrated into the line of underwear.

In order to achieve the above objects, the absorbent pad according to the embodiment of the present invention includes an absorbent layer, a contact portion, and a pervaporation layer. The absorbent layer absorbs menstrual blood or vaginal secretions. The absorbing layer may be formed of a circular single knit cotton gauze fabric having a coarse density of 33 / inch and a wale density of 28 / inch in which Coomasa 40'S / 1 is knitted into 15 gauges. In addition, the absorbent layer may further include one or more layers formed of at least one of bamboo fibers, chitosan fibers, and ramie. The absorbing layer may have a shape that becomes wider from the center to both ends in the longitudinal direction. The contact portion is attached to one surface of the absorber layer. The contacts are formed of tricot mesh fabric. The tricot mesh fabric fabric forming the contacts can be cotton or lyocell. In one embodiment, the contact portion may be formed of a tricot cotton mesh structure fabric having a coarse density of 20 / inch and a wale density of 28 / inch knitted with Comas 40'S / 1. The pervaporation layer is attached to the other side of the absorbent layer. The pervaporation layer may be formed of a pervaporation fabric provided with breathability and waterproofness. Such absorbent pads may be formed integrally with underwear, diapers, and the like.

In another embodiment of the present invention, the absorbent pad may further include a flap on the side in the longitudinal direction. The flap may be 45 ° positive biased in contact with the contact. The flap allows the absorbent pad to be secured to the underwear.

According to the present invention, the absorbent pad is provided with a contact portion formed of a tricot cotton mesh structure fabric, so that it is comfortable to wear and no stain of menstrual blood or vaginal discharge remains on the absorbent pad surface. In addition, it is excellent in breathability and has a short drying time.

The shape of the absorbent pad is wider from the center to both ends in the longitudinal direction, and can be integrated into the line of the underwear, making it easy to wear.

In addition, the flap is provided on the side of the absorbent pad so that it can be easily fixed to the underwear.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. In addition, detailed descriptions of well-known functions and configurations that may blur the gist of the present invention will be omitted. For the same reason, in the accompanying drawings, some components are exaggerated, omitted or schematically illustrated.

1 is a view showing an absorbent layer of an absorbent pad according to an embodiment of the present invention.

As shown in FIG. 1, in this embodiment, the absorbing layer 110 has a shape that becomes wider from the center to both ends in the longitudinal direction. In the case where the absorbent layer 110 is formed in such a shape, the absorbent layer 110 is shaped like a line of underwear (for example, panties and girdle), and thus it is convenient to wear.

Absorption layer 110 absorbs women's menstrual blood or vaginal secretions. In order for the absorbent layer 110 to absorb physiological blood or vaginal secretions well, the absorbent layer 110 may be composed of several layers.

In this embodiment, the absorber layer 110 is formed of a circular single knit cotton gauze fabric having a coarse density of 33 / inch and a wale density of 28 / inch, having a width of 60 inches coma 40'S / 1 to 15 gauge. The absorption layer 110 of this configuration has a high absorption rate of menstrual blood or vaginal discharge. Here, combed yarn refers to a thread made through a combing process of removing short fibers from a sliver and arranging only relatively long fibers. The coma is divided into 20'S / 1, 30'S / 1 and 40'S / 1 depending on the thickness of the yarn. The characteristics of the absorber layer 110 according to the present embodiment are as follows.

TABLE 1

When the absorber layer 110 is composed of several layers, the absorber layer 110 may include one or more layers formed of at least one of vamp fiber, chitosan fiber, and ramie and a layer formed of a circular single knit cotton gauze fabric. Antimicrobial activity is enhanced when it comprises a layer formed of vamp fiber, chitosan fiber, ramie, or the like.

2 is a view showing a contact portion of the absorbent pad according to the embodiment of the present invention.

As shown in FIG. 2, the contact portion 120 is a tricode cotton mesh structure. The contact portion 120 may have a shape such that the width of the contact portion 120 increases from the center to both ends in the longitudinal direction. Therefore, the contact portion 120 may be integrally coupled with the absorbing layer.

In the present embodiment, the contact portion 120 is formed of a tricot cotton mesh fabric fabric having a coarse density of 20 / inch and a wale density of 28 / inch, knitted with coma yarn 40'S / 1. When the characteristics of the contact portion 120 according to the present embodiment is shown as a table.

TABLE 2

In another embodiment, the contact portion 120 may be formed of a tricode lyocel mesh.

3 is a view showing a pervaporation layer according to an embodiment of the present invention.

As shown in FIG. 3, the pervaporation layer 130 may have a shape such that the width thereof becomes wider from the center to both ends in the longitudinal direction as in the absorbing layer. Therefore, the pervaporation layer 130 may be integrally combined with the absorbing layer. However, the pervaporation layer 130 should surround the absorber layer to prevent leakage of menstrual blood or vaginal secretion, and therefore, the size of the permeation layer 130 is larger than that of the absorber layer.

Pervaporation layer 130 has a permeation evaporation function of the membrane separation method. The membrane separation method refers to a separation method that allows a gaseous substance to pass but does not allow a liquid substance to pass therethrough.

4 is a view showing an absorbent pad according to an embodiment of the present invention.

As shown in FIG. 4, the absorbent pad 100 includes an absorbent layer 110, a contact part 120, and a pervaporation layer 130. The absorber layer 110 is composed of a plurality of layers. The contact part 120 is attached to one surface of the absorbing layer 110. The contact portion 120 is formed of a tricord cotton mesh fabric. The other surface of the absorbent layer 110 is attached to the pervaporation layer (130). The contact unit 120, the absorbing layer 110, and the pervaporation layer 130 may be combined by sewing or sewing.

When the user wears the absorbent pad 100, the contact part 120 comes into contact with the vagina of the woman. At this time, since the contact portion 120 is a mesh structure, the wearing comfort is comfortable. In addition, menstrual blood or vaginal discharge and its solidified mass are absorbed into the absorbing layer 110 without remaining on the surface.

When the user wears the absorbent pad 100, the pervaporation layer 130 is in contact with the underwear. The pervaporation layer 130 removes moisture while preventing the menstrual blood or vaginal secretion from leaking to the outside. Therefore, the user feels comfortable.

In this embodiment, since the absorbent layer 110, the contact portion 120, the pervaporation layer 130 is wider from the center to both ends in the longitudinal direction, the overall shape of the absorbent pad 100 is also centered in the longitudinal direction. The width becomes wider at both ends. Therefore, it becomes the same line as the line of underwear, such as panties, and is convenient to wear. The overall thickness of the absorbent pad 100 is also about 3 mm, the overall wearing feeling is also comfortable.

In addition, the absorbent pad 100 according to the present embodiment may be reused since it is a washable material. In the absorbent pad 100 according to the present embodiment, since the contact portion 120 is formed of a tricord cotton mesh fabric, the stain hardly remains after washing, and in particular, when the absorbent pad 100 is boiled, the stain is neatly erased. Drying time is also shorter than normal cotton sanitary napkins.

5 is a view showing an absorbent pad according to another embodiment of the present invention, Figure 6 is a view showing the principle of forming the flap.

As shown in FIG. 5, the absorbent pad 200 includes an absorbent layer 210, a contact portion 220, a pervaporation layer 230, and a flap 240. The flap 240 may be located at both sides in the longitudinal direction of the absorbent pad 200. The part where the flap 240 and the contact part 220 contact | connect is 45 degree positive biased. This may prevent the portion in contact with the flap 240 and the contact portion 220 to cry. The thickness of the flap 240 is thinner than the thickness of the absorbent pad 200 (the sum of the thickness of the absorbent layer, the contact portion, and the pervaporation layer). In the present embodiment, the thickness of the absorbent pad 200 is about 3 mm, and the thickness of the flap 240 is about 1 mm.

The absorbent pad 200 may be fixed to the underwear through the flap 240. The flap 240 has a coupling portion 241 for fixing. Coupling portion 241 may be a button, a hook or the like.

The flap 240 may be formed on the side of the contact portion 220 and the pervaporation layer 230, as shown in FIG. The flap 240 formed in each of the contact portion 220 and the pervaporation layer 230 may be coupled by sewing or sewing. In other embodiments, the flap may be formed on either the contact or pervaporation layer, and the absorbent pad may be wrapped with the cover and the flap may be formed on the cover.

7 is a view showing that the absorbent pad is fixed to the underwear according to another embodiment of the present invention.

As shown in Figure 7 (a), the absorbent pad 200 is fixed to the part of the underwear 300 in contact with the vagina of the woman. At this time, the contact portion 220 is fixed to the absorbent pad 200 in contact with the vagina of the woman. The absorbent pad 200 has a shape that is wider from the center to both ends in the longitudinal direction, and is integrated with the line of the underwear. Therefore, it is convenient to wear.

As shown in FIG. 7B, the absorbent pad 200 is fixed to the underwear 300 through the flap 240. When the absorbent pad 200 is worn, the flap 240 is exposed to the outside of the underwear 300 and is fixed using a coupling part.

8 is a view showing the underwear with an absorbent pad according to an embodiment of the present invention.

As shown in FIG. 8, the underwear 500 includes an absorbent pad 400 at a portion in contact with the vagina of a woman. The absorbent pad 400 may be combined with the underwear 500 by a method such as sewing or sewing, or may be manufactured integrally with the underwear 500 in another embodiment. At this time, the contact portion 420 is positioned in the inner direction of the underwear 500, so that the vagina of the woman and the contact portion 420 are in contact with the underwear 500 when worn. In another embodiment of the present invention, the diaper may have an absorbent pad. The diaper may be a baby diaper or an adult hygiene diaper.

Absorption pad according to an embodiment of the present invention is used to prevent the material such as menstrual blood or vaginal discharge from women such as sanitary napkins, liners, diapers, etc. to leak out of the underwear.

The embodiments of the present invention disclosed in the specification and the drawings are only intended to provide specific examples to easily explain the technical contents and help the understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

1 is a view showing an absorbent layer of an absorbent pad according to an embodiment of the present invention.

2 illustrates a contact of an absorbent pad according to an embodiment of the present invention.

3 is a view showing a pervaporation layer according to an embodiment of the present invention.

4 illustrates an absorbent pad according to an embodiment of the invention.

5 illustrates an absorbent pad according to another embodiment of the present invention.

6 shows the principle of formation of a flap;

7 is a view showing that the absorbent pad is fixed to the underwear according to another embodiment of the present invention.

8 illustrates an undergarment with an absorbent pad according to an embodiment of the present invention.

Claims (10)

An absorbent layer that absorbs menstrual blood or vaginal secretions; A contact portion attached to one surface of the absorbing layer and formed of a tricord mesh structure fabric; And And a pervaporation layer attached to the other surface of the absorbent layer and formed of a pervaporation fabric provided with breathability and waterproofness. The method of claim 1, The tricord mesh structure fabric is an absorbent pad, characterized in that cotton or lyocell. The method of claim 1, And the contact portion is a tricot cotton mesh structure fabric having a coarse density of 20 / inch and a wale density of 28 / inch knitted with Comas 40'S / 1. The method of claim 1, The absorbent layer is formed of a circular single knit cotton gauze fabric having a coarse density of 33 / inch and a wale density of 28 / inch in which Coomasa 40'S / 1 is knitted by 15 gauge. The method of claim 4, wherein The absorbent layer further includes at least one layer formed of at least one of a snake fiber, chitosan fiber, and ramie. The method of claim 1, The absorbent layer is characterized in that the absorbent pad, characterized in that the width is wider from the center to both ends in the longitudinal direction. The method according to any one of claims 1 to 6, Located on the longitudinal side, the absorbent pad further comprises a flap for fixing to the underwear. The method of claim 7, wherein The flap is absorbing pad, characterized in that the contact with the contact portion 45 ° positive biased. The underwear provided with the absorption pad in any one of Claims 1-6. The diaper provided with the absorption pad in any one of Claims 1-6.

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