KR101676844B1 - Sanitary pad - Google Patents

Abstract

The present invention provides a sanitary pad, formed at an end of a body with a cut part and mounted at both ends of the cut part with a reinforcement pad, which is erectly folded, to be inserted into an anal entrance, thereby preventing physiological blood from flowing toward the anus and leaking to the outside, and improving wearability and absorption. The sanitary pad of the present invention includes: a body (100) including an absorption part (100a) for absorbing and retaining physiological blood and an outer cover part (100b) for wrapping the absorption part (100a); a reinforcement pad (200) provided at one portion of the body (100), folding to be stacked on the body (100) when packaged, and erectly unfolding to be inserted into an anal entrance of a wearer when used. A cut part (110), which has a V shape and is gradually narrow toward an opposite end thereof, is formed at one end of the body (100). The reinforcement pad (200) has one end fixed to the one end of the cut part (110) and an opposite end fixed to the opposite end of the cut part (110), a central portion thereof is folding and protruding in the anal direction, and the width thereof is gradually narrower toward an upper portion of the body (100).

Description

Sanitary pad

The present invention relates to sanitary napkins, and more particularly, to a sanitary napkin having a flat shape extending from the perineal region to the anus near the anus, in order to absorb menstrual blood of women.

Generally, a sanitary napkin is formed to absorb female secretions such as menstrual blood. The sanitary napkin is flat and flat, as a coated paper for preventing external leakage of secretions, an absorbent paper for absorbing secretions, and a nonwoven fabric contacting the skin.

As the activity of modern women becomes stronger in recent years, sanitary napkins are required to have functions not only to absorb the functions but also to prevent the secretions from being counted out.

For this purpose, recently, a sanitary napkin having flaps for preventing septic shock has been formed on the side of a sanitary napkin.

Such sanitary napkins are effective when the female secretions flow downward, such as when the user is standing or sitting, but when the secretions move equally to the back, such as at bedtime or lying down, the sanitary napkin So that the secretion leaks out through the gap to discard the clothes or the sheet, thus causing the user to feel uneasiness at bedtime.

In addition, since the conventional sanitary napkin has a planar shape in contact with the human body, portions such as perineal parts and anus are not in contact with the surface of the sanitary napkin due to the bending of the human body. Therefore, even if the sanitary napkin is worn, It takes a long time and there is a problem that the menstrual blood flows along the skin to the side of the sanitary napkin.

Korean Patent Publication No. 10-2016-0027291

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a sanitary napkin which has a cutout at the end of a main body and a reinforcing pad which is folded up so as to be inserted into an anus at both ends of the cutout, And to provide a sanitary napkin having improved comfortability and absorbency.

According to an aspect of the present invention, there is provided a sanitary napkin including a body having an absorbent portion absorbing and retaining menstrual blood and an outer skin surrounding the absorbent portion; And a reinforcing pad which is provided at one end of the main body and is folded to be folded on the main body when wrapped and is extended so as to be inserted into the anus of the wearer at the time of use, The reinforcing pad has one end fixed to one end of the incision, the other end fixed to the other end of the incision, the middle part folded to protrude in the anal direction, And the width gradually decreases toward the top.

Wherein the reinforcing pad has a triangular shape in which the reinforcing pad is disposed at the center and has a width gradually decreasing toward the upper portion; And an extension portion formed at both ends of the insertion portion and each having an end fixed to both ends of the incision portion and a middle portion folded in an opposite direction to the incision portion.

A first protrusion is formed on one surface of the body so that the center protrudes in the direction of the perineum.

A reinforcing member is disposed on one surface of the main body so as to be spaced apart from each other in the width direction and disposed in the perineal area of the wearer to prevent menstrual blood from flowing out in the width direction. The reinforcing member is in the shape of a lace folded to wrinkle along the longitudinal direction.

Between both ends of the insertion part, a center is provided so as to be foldable in the direction of the body, and a support base for supporting the insertion part in the width direction is provided.

The sanitary napkin of the present invention as described above has the following effects.

The first protrusion is formed so as to protrude in the direction of the perineal region along the longitudinal direction of the main body, so that the effect of rapidly absorbing the menstrual blood can be obtained.

In addition, the reinforcing members are disposed at the left and right sides of the first protrusion at a predetermined distance, thereby preventing the menstrual blood from flowing to both sides of the main body and leaking to the outside, thereby improving the safety.

Particularly, since the corrugated portion of the reinforcing member is formed to be folded so as to be wrinkled like the lace, the effect of increasing the thickness of the reinforcing member and improving the water absorption rate is generated.

In addition, since the inserting portion of the reinforcing pad is folded so as to be laid on the main body, the volume of the sanitary napkin during packaging is minimized, thereby reducing the production cost such as transportation costs.

In addition, since both ends of the reinforcing pad are fixed to both ends of the incision, the height of the incision part can be adjusted according to the width of the incision part, so that it is possible to wear the device according to the size of the user's body.

In addition, since the extension is folded at both ends of the insertion portion, the insertion portion can be prevented from being easily detached from the anus of the anus, and thus, the sanitary napkin can be comfortably operated without limitation when the sanitary napkin is worn.

1 is a perspective view of a sanitary napkin according to an embodiment of the present invention,
Fig. 2 is a sectional view taken along line AA of Fig. 1,
3 is a cross-sectional view taken along line BB of Fig. 1,
4 is a cross-sectional view illustrating a folded state of the reinforcing pad of the sanitary napkin according to the embodiment of the present invention,
FIG. 5 is a cross-sectional view illustrating a state in which the reinforcing pad of the sanitary napkin is deformed by the extending portion according to the embodiment of the present invention,
6 is a cross-sectional view taken at CC in Fig. 1,
7 is a cross-sectional view of a sanitary napkin according to another embodiment of the present invention.

Fig. 1 is a perspective view of a sanitary napkin according to an embodiment of the present invention, Fig. 2 is a sectional view seen from AA of Fig. 1, Fig. 3 is a sectional view seen from a BB of Fig. Fig. 5 is a cross-sectional view showing a state in which the reinforcing pad of the sanitary napkin according to the embodiment of the present invention is deformed by the extending portion, Fig. 6 is a sectional view seen from CC of Fig. Sectional view of a sanitary napkin according to another embodiment.

1 to 6, a sanitary napkin according to an embodiment of the present invention includes a main body 100, a reinforcing pad 200, and a reinforcing member 300.

The main body 100 is attached to an undergarment such as panties and absorbs menstrual blood. The main body 100 has a flat, long rectangular shape and includes an absorbent portion 100a and an outer skin 100b.

The absorbing portion 100a is configured by superposing a thin absorbent sheet in multiple layers in order to absorb and retain menses.

Here, the absorbent sheet may be made of a nonwoven fabric, and may be formed of fibers, absorbent paper, or the like having various materials that are highly absorbent.

The outer skin 100b surrounds the absorbing part 100a. Specifically, one surface of the outer skin 100b is made of gauzes to pass menstrual blood to the absorbing part 100a, Is made of a vinyl material to prevent leakage to the outside.

Here, one surface of the outer skin 100b is a portion in contact with the wearer's body, and the other surface is a portion in contact with the undergarment.

An adhesive layer (not shown) is formed on the other surface of the outer skin 100b to fix the body 100 to the undergarment.

In addition, an incision 110 is formed at one end of the main body 100, that is, at the end of the direction in which the anus is disposed.

The cut-out portion 110 is a groove cut in a 'V' shape whose width gradually decreases from one end to the other end of the main body 100, and the left and right gaps are formed according to the state of the reinforcing pad 200 It will be widened or narrowed.

A first protrusion 120 is formed on one surface of the main body 100 so as to protrude in the direction of the perineal region.

The first protrusion 120 is formed to be long along the longitudinal direction of the main body 100, and the other surfaces of the main body 100 are folded so as to protrude in one surface direction while being attached to each other.

The first protrusion 120 is inserted into the entrance of the perineal part when worn, and is further brought into close contact with the perineal part.

Here, the lower end of the first protrusion 120 is formed in a curved arc shape downward as shown in FIG.

Since the first protrusion 120 is formed so as to protrude in the perineal direction along the longitudinal direction of the main body 100, the gap and the gap between the perineal part and the main body 100 are minimized to quickly absorb the menstrual blood And an effect of preventing leakage to the outside is generated.

A second protrusion 130 is formed on one surface of the main body 100 such that the height of the first protrusion 120 is gradually decreased toward the opposite direction of the reinforcing pad 200 and is spaced apart from each other.

The second protrusion 130 is formed by folding the main body 100 so as to protrude upward in the same manner as the first protrusion 120.

Here, the first protrusion 120 and the second protrusion 130 have a plane shape of 'Y' as shown in FIG. 1, which is similar to the shape of a female part.

As described above, the first protrusion 120 and the second protrusion 130 are formed in a Y shape similar to the shape of a female part, thereby improving the adhesion when worn.

On the other hand, wings 140 are formed on both sides of the center of the main body 100.

The wing portion 140 is formed in a substantially semicircular shape on both sides of the main body 100 and is a portion that is folded in the direction of the other surface of the main body 100 when worn and attached to the outer surface of the undergarment.

The wing portion 140 prevents menstrual blood from being attached to the rim of the undergarment.

The reinforcing pad 200 is provided at one end of the main body 100 and inserted into the anus of the wearer to block the flow of menstrual blood in the anal direction.

Specifically, the reinforcing pad 200 includes an insertion portion 210 and an extension portion 220.

The insertion portion 210 is formed in the center portion of the reinforcing pad 200 and is formed of a face pad, and is folded so as to protrude toward the anus of the anus in relation to the center line.

That is, the insertion portion 210 has a triangular shape in which the center is folded in half with respect to the longitudinal direction line, and the width gradually decreases toward the upper portion.

As shown in FIG. 3, when the inserting unit 210 is worn, the inserting unit 210 is inserted into the ankle opening direction < RTI ID = 0.0 > As shown in FIG.

In addition, the insertion portion 210 is inserted into the anus of the wearer when worn, and the menstrual blood flows in the direction of the anus at the perineal portion to prevent the leakage of the menstrual blood to the outside.

The insertion portion 210 is folded so as to be laid on the main body 100, thereby minimizing the volume during packaging of the sanitary napkin, thereby reducing the production cost such as transportation costs.

The extensions 220 are formed of gauzes and are respectively provided at both ends of the insertion unit 210. The ends are fixed to both ends of the cutout unit 110 respectively.

That is, the extension part 220 disposed on the left side is fixed to the left end of the incision part 110 and the end part of the extension part 220 disposed on the right side is fixed to the right end part of the incision part 110 Respectively.

Further, the extension part 220 has a wrinkled shape which is folded when alternating left and right.

That is, the extension portions 220 are formed in a folded folded shape when they alternate in different directions with respect to the longitudinal direction.

The extension portion 220 is opened when the insertion portion 210 is moved to the left and right, thereby facilitating the lateral movement of the insertion portion 210.

That is, even if the position of the anus is moved to the left and right in a state where the insertion portion 210 is inserted into the anus of the anus, the expanding portion 220 can be expanded and moved laterally.

Since the extension part 220 is folded at both ends of the insertion part 210, it is possible to prevent the insertion part 210 from being easily separated from the anus of the anus. Thus, even when the sanitary napkin is worn, So that an effect of enabling the user to operate comfortably is generated.

In addition, the extension 220 can adjust the height of the insertion unit 210 according to the width of the incision 110.

That is, the height of the insertion portion 210 increases as the width of the incision portion 110 becomes narrower, and the height of the insertion portion 210 decreases as the width of the incision portion 110 increases.

The height of the insertion portion 210 can be adjusted according to the width of the incision portion 110 by fixing both ends of the reinforcing pad 200 to both ends of the incision portion 110. As a result, So that the effect of improving the wearing comfort is generated.

On one side of the main body 100, a reinforcing member 300 is disposed on the perineal area of the wearer to prevent menstrual blood from flowing out in the width direction.

The reinforcing member 300 is made of the same gauze as the outer skin 100b on one side of the main body 100 and is composed of a wrinkle part 310 and a lid part 320 in detail.

The wrinkles 310 are provided between the first protrusions 120 and the wings 140 and are formed to be folded so as to be wrinkled like a lace.

That is, the corrugations 310 are formed of two pieces, and are disposed at left and right sides of the first protrusions 120 at a predetermined interval.

Here, the corrugations 310 and the first protrusions 120 are concavely formed along the longitudinal direction to induce the menstrual blood to be collected in the center without flowing out, and suddenly a large amount of menstrual blood is discharged It is possible to assist the absorption of the bone by staying on the bone for a certain period of time.

As described above, the wrinkles 310 are disposed at left and right sides of the first protrusion 120 at a predetermined interval, thereby preventing menstrual blood from flowing to both sides of the main body 100 and leaking to the outside, .

Particularly, since the corrugated portion 310 is folded to be wrinkled like a lace, an effect of increasing the thickness of the reinforcing member 300 and improving the water absorption rate is generated.

The lid part 320 extends from the wrinkle part 310 to the wing part 140 and is coupled to cover one side of the wing part 140.

The lid part 320 is formed integrally with the wrinkle part 310 to prevent menstrual blood from leaking to the wing part 140.

6, a support bar 230 for supporting the width of the insertion portion 210 may be further provided between the insertion portions 210. As shown in FIG.

The supporter 230 is disposed between both ends of the insertion portion 210 and has one end fixed to one end of the insertion portion 210 and the other end fixed to the other end of the insertion portion 210.

In addition, the support base 230 is folded so that its center is protruded toward the main body 100.

The support 230 is folded in the same manner as the insertion portion 210 when wrapped, and is developed in a 'v' shape when it is deployed to support the insertion portion 210 in the width direction.

Since the supporter 230 is provided between the inserting portions 210, when the inserting portion 210 is inserted into the anus of the anus, it is closely adhered to the skin, thereby preventing the menstrual blood from leaking further .

The sanitary napkin according to the embodiment of the present invention having the above structure is configured such that the first protrusion 120 folded to protrude in the perineal direction along the longitudinal direction of the main body 100 is formed, Effect is generated.

In addition, since the reinforcing members 300 are disposed at left and right sides of the first protrusion 120 at a predetermined distance, it is possible to prevent menstrual blood from flowing to both sides of the main body 100 and leaking to the outside, .

Particularly, since the corrugated portion 310 of the reinforcing member 300 is folded so as to be wrinkled like a lace, an effect of increasing the thickness of the reinforcing member 300 and improving the water absorption rate is generated.

In addition, since the inserting portion 210 of the reinforcing pad 200 is folded so as to be laid on the main body 100, the volume of the sanitary napkin during packaging is minimized, thereby reducing the production cost such as transportation costs .

Both ends of the reinforcing pad 200 are fixed to both ends of the cutout 110 so that the height of the insert 210 can be adjusted according to the width of the cutout 110, So that the effect of improving the wearing comfort is generated.

Further, since the extension part 220 is folded at both ends of the insertion part 210, the insertion part 210 can be prevented from being easily detached from the anus of the anus. Thus, even when the sanitary napkin is worn, So that an effect of enabling the user to operate comfortably is generated.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims something to do.

100: main body 100a:
100b: outer skin 110: incision
120: first protrusion 130: second protrusion
200: reinforcing pad 210:
220: Extension part 230: Support
300: reinforcing member 310:
320:

Claims (5)

A 'V' shaped cutout portion 110 having an absorptive portion 100a for absorbing and retaining menstrual blood and an outer skin 100b surrounding the absorptive portion 100a and having one end narrowed in width toward the other end is formed A main body 100 having wings 140 formed on both sides thereof;
A reinforcing pad 200 provided on one end of the main body 100 and folded to be folded on the main body 100 when wrapped and extended so as to be inserted into the anus of the wearer during use; And
And a reinforcing member (300) disposed between the wings (140) of the main body (100) and spaced apart from each other in the width direction to prevent menstrual blood from flowing out in the width direction,
The main body 100 includes a first protrusion 120 folded at one side so as to protrude in the direction of the perineal region and a second protrusion 120 protruding from the first protrusion 120 in a direction opposite to the reinforcing pad 200, A second protrusion 130 is formed,
The reinforcing pad 200 is fixed at both ends of the cutout 110 and has a central portion that is folded to protrude in the anal direction and is formed so that the width of the reinforcing pad 200 gradually decreases toward the upper portion of the body 100 Wherein the sanitary napkin is formed of a synthetic resin.
The method according to claim 1,
The reinforcing pad (200)
An insertion portion 210 having a triangular shape that is disposed in the middle and has a width gradually decreasing toward the upper portion;
A widening portion 220 formed at both ends of the inserting portion 210 and each having an end fixed to both ends of the cutout portion 110 and folded alternately to the left and right; ≪ / RTI >
delete The method according to claim 1,
The reinforcing member 300 includes a wrinkle portion 310 in the form of a lace folded to wrinkle along the longitudinal direction and a lid portion 320 extending from the wrinkle portion 310 to cover one surface of the wing portion 140 Wherein the sanitary napkin is a sanitary napkin.
3. The method of claim 2,
Wherein a support base (230) is provided between both ends of the insertion portion so that the center is foldable in the direction of the body and supports the insertion portion in the width direction.

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