KR200446636Y1 - Sanitary napkin with bleeding prevention member - Google Patents

Abstract

The present invention relates to a sanitary napkin provided with a blood pressure preventing member.

Sanitary napkin with a blood leakage preventing member of the present invention, a sanitary napkin composed of a liquid permeable top sheet, a liquid impermeable back sheet, and an absorbing member positioned between the top sheet and the back sheet to absorb menstrual blood, one end of which is Is connected to the upper side of the upper sheet, the rod-shaped protrusion having the same absorbent material as the absorbing member, and the other end of the protrusion is formed of an absorbent material integrally with the protrusion, but having an expanded width than the protrusion Blood leakage preventing member consisting of; One side is adhered to one side of the bottom of the expansion portion of the blood leakage preventing member, the other side; a handle sticker protruding to the tip of the expansion portion; is configured to include.

According to the present invention, the blood leakage preventing member is installed on the top sheet of the sanitary napkin, but the blood leakage preventing member is fixed to the top sheet and the other side is configured to be able to flow separately from the top sheet so that the sanitary napkin is twisted according to the movement of the buttocks. When one side stays independent from the sanitary napkin, it is positioned between the wearer's buttocks, which prevents blood leakage by absorbing menstrual blood by continuously blocking between the sanitary napkin and the bone of the buttocks, and the bleeding prevention member is a rod connected to the sanitary napkin. In the case of wearers who have a large amount of menstrual blood, the expansion part absorbs a large amount of menstrual blood that travels between the hip bones by forming an extension having a width larger than the protrusion at the tip of the protrusion. No blood leakage occurs even when wearing a sanitary napkin Since the extension part of the blood leakage preventing member moves freely, a handle sticker is installed at the tip of the expansion portion to solve the problem that it is difficult to accurately place it in the bone between the buttocks. It is easy to wear by positioning the, it is possible to prevent the primary blood leakage by forming an extended protrusion having a large width or diameter of the portion corresponding to the vagina or anal position of the wearer on the protrusion.

Sanitary pads, bleeding, buttocks, anus, protrusion

Description

Sanitary napkin with bleeding prevention member {ABSORBENT ARTICLE WITH A LEAKAGE PREVENTING MATERIAL}

The present invention relates to a sanitary napkin equipped with a blood leakage preventing member for preventing blood leakage from outside of the sanitary napkin through the bone between both buttocks.

In general, women are menstruated periodically when the age is appropriate, due to the contraction of the uterus secreted a certain amount of secretions such as menstrual blood.

At this time, a sanitary napkin is used as a sanitary means for absorbing secretions such as menstrual blood.

These sanitary napkins are worn in underwear during the life cycle to absorb the secretions.

The ideal sanitary napkin is free of leaks and guarantees autonomy in the user's behavior, which makes the user comfortable.

The sanitary napkin has a liquid permeable top sheet, a liquid impermeable back sheet, and an absorbent member for absorbing menstrual blood, and has a basic structure in which an absorbent member is embedded between the top sheet and the back sheet.

Since the top sheet is in direct contact with the user's body, it is usually made of a soft and porous liquid permeability excellent material, the back sheet is made of a liquid impermeable material and has a bonding surface so that the bottom can be attached to the underwear.

In addition, the wings surrounding the underwear are formed on both sides of the back sheet, respectively, so that menstrual blood is not contaminated with the underwear.

However, since the part connecting the bones between the buttocks from the female genitalia is recessed inward, menstrual blood is leaked out of the sanitary napkin through this part and there are many problems of dirtying underwear.

That is, menstrual blood leaks out of the sanitary napkin between the flat sanitary napkin surface and the hip bone.

Various techniques have been devised to solve this problem, and among them, a representative technique is a sanitary napkin having a configuration in which the rear side of the sanitary napkin is raised upward (Korean Patent Publication No. 10-2004-0062479) Has been published.

The technique forms a circumferential protrusion (1) at the center back of the sanitary pad, which effectively prevents menstrual blood leaking along the narrow buttocks from the vaginal inlet, as well as in the state of wearing the sanitary napkin as well as lying or sleeping. It was made to absorb and block the underwear, as well as to remove blood and contamination concerns, such as mattresses, blankets or sheets.

However, the sanitary napkin is made of synthetic fiber material, and the sanitary napkin is distorted when the wearer changes his posture at bedtime while wearing the sanitary napkin. At this time, the protrusion 1 is fixed to the sanitary napkin so that the entire outer surface of the sanitary napkin is integrally fixed to the sanitary napkin. There is a problem that is difficult to completely block the blood leakage caused by the twisted together by.

As a technique for solving such a problem, "physiology" (Korean Patent Publication No. 10-2007-0028267) has been published.

The technique forms an extension 2 to the rear side of the sanitary napkin to effectively absorb the menstrual blood that leaks along the narrow buttocks from the wearer's vaginal opening through the anus.

However, in the above technique, even if the length of the sanitary napkin is increased, the cost of the sanitary napkin increases, but when the wearer changes his posture, the extension part 2 is twisted together by the pressure of the buttocks, and a gap is generated. There was a problem that occurred.

As described above, the techniques of forming the extension part 2 or forming the protrusions 1 protruding upwards have an effect of preventing blood leakage to some extent, but especially when the wearer who has a lot of menstrual blood or when the wearer changes his posture while wearing it. During bedtime, the protrusion (1) or extension (2) is twisted by the pressure of the buttocks, there is a problem that the blood leakage does not completely prevent the gap between the sanitary napkin and the wearer's bone.

Sanitary napkin with a blood leakage preventing member of the present invention is to solve the problems caused in the prior art as described above, the blood leakage preventing member is installed on the top sheet of the sanitary napkin, the blood leakage preventing member is fixed to one side and the top sheet, The other side is configured to be flowable separately from the top sheet, so that when the sanitary napkin is twisted according to the movement of the buttocks, one side remains independent from the sanitary napkin so that it is located between the hips of the wearer, thereby continuously blocking the bone between the sanitary napkin and the hip. By absorbing menstrual blood is to prevent blood leakage.

In addition, the blood leakage preventing member forms an extension portion having a width greater than that of the protrusion at the tip of the rod-shaped protrusion connected to one side of the sanitary napkin, so that the amount of menstrual blood is larger than that of the general person. By absorbing to prevent the bleeding does not occur even in the wearer of a large amount of menstrual blood secretion.

At this time, when the sanitary napkin is worn, the extension part of the bleeding prevention member moves freely, and thus, a handle sticker is installed at the tip of the extension part to solve the problem that it is difficult to accurately position it in the bone between the buttocks. It is intended to be easy to wear by placing the bleeding prevention member in position.

In addition, the protrusion is intended to be able to prevent leakage primarily by forming an extended protrusion having a large width or diameter of a portion corresponding to the vagina or anal position of the wearer.

Sanitary napkin with a blood leakage preventing member of the present invention is a liquid permeable top sheet, a liquid impermeable back sheet, and an absorbent member for absorbing menstrual blood located between the top sheet and the back sheet in order to solve the above problems In the sanitary napkin configured, one end is connected to the upper side of the upper sheet, a rod-shaped protrusion having the same absorbent material as the absorbent member, and the other end of the protrusion is formed of an absorbent material integrally with the protrusion, A blood leakage preventing member comprising an extension having an extended width than the protrusion; One side is adhered to one side of the bottom of the expansion portion of the blood leakage preventing member, the other side; a handle sticker protruding to the tip of the expansion portion; is configured to include.

At this time, the protruding portion is characterized in that the expansion protrusion is formed with a large width or diameter of the portion corresponding to the vagina or anal position of the wearer.

According to the present invention, the blood leakage preventing member is installed on the top sheet of the sanitary napkin, but the blood leakage preventing member is fixed to the top sheet and the other side is configured to be able to flow separately from the top sheet so that the sanitary napkin is twisted according to the movement of the buttocks. When one side is maintained between the sanitary napkin and the intact state of the wearer's buttock, as it is intact, between the bones of the sanitary napkin and the buttocks to continuously absorb the menstrual blood to prevent blood leakage.

In addition, the blood leakage preventing member forms an extension portion having a width greater than that of the protrusion at the tip of the rod-shaped protrusion connected to one side of the sanitary napkin, so that the amount of menstrual blood is larger than that of the general person. By absorbing the blood leakage does not occur even in the case of wearers having a large amount of menstrual blood.

At this time, when the sanitary napkin is worn, the extension part of the bleeding prevention member moves freely, and thus, a handle sticker is installed at the tip of the extension part to solve the problem that it is difficult to accurately position it in the bone between the buttocks. It is easy to wear by placing the blood leakage preventing member in the position.

In addition, by forming an extended protrusion having a large width or diameter of a portion corresponding to the vagina or anal position of the wearer, the blood leakage may be prevented primarily.

Sanitary napkin with a blood leakage preventing member of the present invention is characterized in that the blood leakage preventing member and the handle sticker 200 is added to the structure of the general sanitary napkin.

4 is a sanitary napkin structure of the present invention is positioned between the liquid permeable top sheet 10, the liquid impermeable back sheet 20 and the top sheet 10 and the back sheet 20 to absorb the menstrual blood ( A representative configuration composed of 30 is shown.

Here, as shown in the figure, the absorbing member 30 is centrally arranged to form the central absorbing portion 50, and the pressing portion 40, which is pressed and adhered to the edge of the central absorbing portion 50, is pressed. A structure formed in various forms is shown.

In addition, wings surrounding the underwear are formed on both sides of the back sheet 20 integrally, respectively, the bottom of the back sheet 20 is applied with an adhesive, the release paper is attached to the bottom of the adhesive to separate the release paper when wearing a sanitary napkin The bottom of the backsheet 20 is configured to adhere to the underwear.

This drawing example will be referred to as the gist of the present invention that the blood leakage preventing member 100 and the handle sticker 200, which are the core technical ideas of the present invention, are installed in various types of sanitary napkins, which are not shown as an embodiment.

Hereinafter, the core technical idea of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a plan view of the sanitary napkin equipped with a blood leakage preventing member 100 of the present invention, Figure 4 is a perspective view.

As can be seen through the drawings in the present invention, the blood leakage preventing member 100 is largely composed of a protrusion 110 and the expansion portion 120, the protrusion 110 and the expansion portion 120 is formed integrally.

Both the protruding portion 110 and the extending portion 120 are preferably made of the same absorbent material as the absorbent member 30.

At this time, the surface of the protrusion 110 and the extension 120, in particular the upper surface is formed of the same material as the top sheet 10 having a soft touch and water permeability, and the core or bottom absorbent of the same material as the absorbent member 30 It can be formed of a material.

As shown in the protrusion 110, one end of the protrusion 110 is integrally connected to one upper side of the sanitary napkin top sheet 10.

The integrally forming method can be applied to various methods such as adhesive, press, lockstitch.

As shown, the protrusion 110 is only the front end portion is integrally connected to the top sheet 10, the other edge portion is separated from the top sheet 10.

This, in the case of the conventional sanitary napkin will be a big difference of the present invention in contrast to the technology that forms a projection but the entire outer peripheral surface formed integrally on the sanitary napkin.

The cross-sectional shape of the protrusion 110 may be formed in a cylindrical shape having a constant diameter from one end to the other end or in a triangle or the like.

In addition, the width or diameter can be partially changed from one end to the other end.

In particular, it is desirable to selectively increase the width or diameter of the vaginal inlet and anal inlet of the wearer.

This is considering that the anal part and the vaginal inlet part are further recessed on the line connecting the hip bone from the vaginal inlet, and the bulge is formed by forming the dilated protrusion 111 by increasing the width or diameter of the vaginal inlet part and the anal inlet part. It is primarily intended to prevent.

On the other hand, the other end of the protrusion 110 is formed with an extension portion 120 having an expanded width than the protrusion 110.

Expansion portion 120 has a semi-circular plane as shown to increase the width corresponding to the width of the bone between the pubic bone in the anus to prevent the leakage of blood in the area where the width of the bone widens I did it.

At this time, the planar shape of the expansion unit 120 is preferably to have a semi-circular shape as shown in Figure 3, but is not limited to this, it may be formed in a square or a circle.

Since the bleeding prevention member 100 configured as described above is fixed to the top sheet 10 only at one side of the protrusion 110, the user wears the front end of the extension 120 by hand.

At this time, if the wearer directly touches the extension 120 with his hand, there is a problem that is not hygienic.

In addition, the expansion part 120 side of the blood leakage preventing member 100 may be positioned on the buttocks, not the buttocks, because the position of the expansion part 120 of the blood leakage preventing member 100 may not be accurately guided.

In the present invention, the handle sticker 200 is attached to one side of the bottom portion of the expansion part 120 of the blood leakage preventing member 100 as shown for the sake of safety and guide, and the other side is the expansion part 120. It is made to protrude to the tip of.

Adhesive for the adhesion of the handle sticker 200 and the expansion unit 120 may be used a variety of known adhesives, in particular, the handle sticker 200 is easily separated from the extension unit 120 using a low adhesion member. It is good to be able to.

At this time, the handle sticker 200 may be configured to be bonded to the absorbing member 30 of the sanitary napkin to extend the portion bonded to the bottom side of the expansion portion 120 of the blood leakage preventing member 100.

This can prevent the other part having a flow other than the one side fixed to the top sheet 10 of the sanitary napkin to move around or store foreign matter due to the movement.

The wearing order of the sanitary napkin provided with the blood leakage preventing member of the present invention configured as described above will be described in detail with reference to FIGS. 5 and 6.

5 is an example of a sanitary napkin in which the handle sticker 200 is adhered only to the bottom of the extension part 120 of the blood leakage preventing member 100, and pulls and pulls one side of the handle sticker 200 protruding from the tip of the extension part 120. The bleeding prevention member 100 is accurately positioned in the bone between the buttocks, and then continues to pull the handle sticker 200 to be separated.

An example of configuring the handle sticker 200 is not limited to FIG. 5, and various shapes may be applied to be positioned between the buttocks of the wearer while pulling the tip of the blood leakage preventing member 100.

The part where the blood leakage preventing member 100 is connected to the top sheet of the sanitary napkin corresponds to the wearer's vaginal inlet side, that is, the front part, and the part in which the extension part 120 is formed is the anal region or the pubic region at the back of the buttocks or between the anus and pubis. Corresponds to the part.

1 is a perspective view showing a case in which protrusions are formed on a conventional sanitary napkin surface.

Figure 2 is a perspective view showing an example in which the extension is formed on a conventional sanitary napkin.

Figure 3 is a plan view showing a sanitary napkin with a blood leakage preventing member of the present invention.

Figure 4 is a partially cut perspective view showing a sanitary napkin with a blood leakage preventing member of the present invention.

Figure 5 is a perspective view showing in order the state when wearing a sanitary napkin equipped with a blood leakage preventing member of the present invention.

(A): Perspective before pulling a handle.

(B): Perspective when pulling out a handle.

(C): Perspective when the handle is removed.

<Detailed Description of Major Symbols in Drawing>

1: protrusion 2: extension part

10: top sheet 20: back sheet

30: absorbing member 40: crimping portion

50: central absorber 100: blood leakage preventing member

110: protrusion 111: expansion protrusion

120: extension 200: handle sticker

Claims (2)

In the sanitary napkin consisting of a liquid permeable top sheet 10, a liquid impermeable back sheet 20, and an absorbent member 30 positioned between the top sheet 10 and the back sheet to absorb menstrual blood, One end is connected to the upper side of the top sheet 10, a rod-shaped protrusion 110 having the same absorbent material as the absorbent member 30, and a protrusion 110 at the other end of the protrusion 110. It is formed integrally with the absorbent material, and the bleeding prevention member 100 consisting of an extension portion 120 having an expanded width than the protrusion 110; One side is glued to the bottom side of the expansion portion 120 of the blood leakage preventing member 100, the other side; The handle sticker 200 protruding to the front end of the expansion portion 120; configured including, Sanitary napkin with a blood pressure preventing member. The method of claim 1, The protrusion 110 has an extended protrusion 111 having a large width or diameter of a portion corresponding to the vagina or anal position of the wearer is formed, Sanitary napkin with a blood pressure preventing member.

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