JP7113569B1 - sanitary napkin attachment - Google Patents

Abstract

A commercially available sanitary napkin is attached to the crotch of a user before putting on underwear after taking a bath.
[Solution]
A sanitary napkin attachment device for attaching a sanitary napkin to a user's crotch without wearing underwear, the sanitary napkin attachment having a plate-like shape elongated in one direction and being held by the user's inner thighs so as to be attached to the user's crotch. a body portion to be held, a placement portion disposed on the upper surface of the body portion for placing a sanitary napkin, and a portion protruding from both ends in the width direction of the body portion, one side facing the inner thigh of the user. and a pair of wing portions that can be bent at the boundary portion with the main body portion so that the pair of wing portions bent at the boundary portion presses the inner thighs of the user, thereby the main body portion is held in the crotch.
[Selection drawing] Fig. 3

Description

Application of Patent Act Article 30, Paragraph 2 February 5, 2021, https://naplus. co. jp February 5, 2021, https://naplus. co. jp/tukekata. html February 5, 2021, https://naplus. co. jp/naplus-hiru21-25cm. html February 5, 2021, https://naplus. co. jp/naplus-yoru26-30. html February 5, 2021, https://naplus. co. jp/concept. html

Article 30, Paragraph 2 of the Patent Act applies AbemaTV Inc., ABEMA-style news show, November 14, 2021 Kobe Shimbun Co., Ltd., Kobe Shimbun November 10, 2021 morning edition, page 22 Kobe Co., Ltd. Newspaper Company, November 10, 2021, https://www. kobe-np. co. jp/news/hanshin/202111/0014830781. shtml

The present invention relates to a sanitary napkin wearer.

Conventionally, menstrual blood may fall on the floor or the like while wiping the body with a towel or the like in a dressing room after taking a bath during menstruation.

As a technique related to the present invention, for example, Patent Document 1 discloses a sanitary napkin for bathing, which has an adhesive portion on the outer periphery of the inner surface of a rice scoop type, the back side is a waterproof sheet, and can be worn on the crotch. You can take a bath by Disclosed is a bath sanitary napkin for elementary and junior high school students who have started menstruating.

JP 2001-17466 A

If a bath mat or the like is laid out in the dressing room, menstrual blood may stain the bath mat, and it is not desirable to stain the floor, towels, inner thighs, etc. other than the bath mat.

By using the bath sanitary napkin disclosed in Patent Document 1, it is possible to prevent the bath mat, the floor, the towel, the inner legs, etc. from being soiled after taking a bath. On the other hand, a wide variety of sanitary napkins are available on the market, and users can select their favorite products in terms of water absorption, texture, size, and the like. However, if the bath sanitary napkin disclosed in Patent Document 1 is used, it is not possible to use commercially available sanitary napkins.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a sanitary napkin attachment that allows a user to attach a commercially available sanitary napkin to the crotch of a user before putting on underwear after taking a bath.

A sanitary napkin attachment device according to the present invention is a sanitary napkin attachment device for attaching a sanitary napkin to a user's crotch without wearing underwear. A main body held by the user's crotch by being sandwiched between the inner thighs, a placement section arranged on the upper surface of the main body for placing a sanitary napkin, and both ends of the main body in the width direction. a pair of wing portions that protrude and are bendable at a boundary portion with the main body portion so that one surface faces the user's inner thighs, and the pair of wing portions that are bent at the boundary portion are attached to the user's inner thighs. By pressing the inner thigh, the body portion is held by the crotch portion. As a result, the user puts on underwear (panties, shorts) by placing a commercially available sanitary napkin on the placing portion of the sanitary napkin fitting and sandwiching the main body of the sanitary napkin fitting between the inner thighs. A sanitary napkin can be attached to the crotch before wearing.

The sanitary napkin attachment may further include a pair of spring portions that generate a repulsive force against bending of the pair of wing portions when the pair of wing portions are bent with respect to the body portion. As a result, the surface of each wing portion is pressed against the inner thigh by the repulsive force of the spring portion, so that the user can securely hold the sanitary napkin attachment in the crotch portion without wearing underwear.

Each of the pair of spring portions includes a fixed portion fixed to one of the blade portion and the main body portion, and a fixed portion that is fixed to one of the blade portion and the main body portion, and a fixed portion that is fixed to the blade portion and the main body portion when the blade portion is bent with respect to the main body portion. and a contact portion that contacts the other. As a result, the blade portion is bent with respect to the main body portion, and the contact portion contacts the other of the blade portion and the main body portion, whereby a repulsive force against the bending of the blade portion can be generated.

The fixed portion may be fixed to the lower surface of the blade portion, and the contact portion may contact the lower surface of the main body portion. As a result, the blade is bent with respect to the main body, and the contact portion contacts the lower surface of the main body, thereby generating a repulsive force against the bending of the blade.

Each of the pair of spring portions may be configured by folding a piece of paper. Thereby, the spring portion can be formed by the paper.

The pair of wing portions may have an adhesion surface to which the wing of the sanitary napkin is adhered, and the adhesion surface may be textured. As a result, even if the sanitary napkin wings are adhered to the sanitary napkin attachment, the sanitary napkin wings can be easily peeled off from the uneven adhesive surface.

According to the present invention, after taking a bath, a commercially available sanitary napkin can be worn before putting on underwear.

It is a figure which shows the sanitary napkin mounting implement of embodiment which concerns on this invention. 1 is a plan view of a sanitary napkin attachment according to an embodiment of the present invention; FIG. It is a bottom view of the sanitary napkin attachment of embodiment which concerns on this invention. It is a figure which shows a mode that the sanitary napkin is mounted on the sanitary napkin attachment of embodiment which concerns on this invention. It is a flow chart which shows the procedure which uses the sanitary napkin attachment of embodiment which concerns on this invention. FIG. 2 is a diagram showing a state before wearing a sanitary napkin in the prototype of the sanitary napkin fitting according to the embodiment of the present invention. FIG. 4 is a view showing a state where a sanitary napkin is placed on the main body of the prototype of the sanitary napkin attachment according to the embodiment of the present invention; FIG. 10 is a diagram showing a prototype of the sanitary napkin attachment according to the embodiment of the present invention, in which the sanitary napkin attachment on which the sanitary napkin is placed is worn so as to be sandwiched between the inner thighs. FIG. 10 is a diagram showing a state in which shorts are worn in the prototype of the sanitary napkin attachment according to the embodiment of the present invention. FIG. 10 is a diagram showing a state in which a pair of wing portions are cut off in the prototype of the sanitary napkin attachment according to the embodiment of the present invention; FIG. 4 is a diagram showing how the sanitary napkin attachment is being removed from the shorts in the sanitary napkin attachment of the embodiment according to the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments according to the present invention will be described in detail below with reference to the accompanying drawings. In the following, the same reference numerals are given to the same elements in all the drawings, and redundant explanations are omitted. Also, in the explanation in the text, the reference numerals mentioned before are used as necessary.

FIG. 1 is a diagram showing a sanitary napkin attachment 10 of an embodiment according to the present invention. FIG. 2 is a plan view of the sanitary napkin attachment 10 of the embodiment according to the present invention. FIG. 3 is a bottom view of the sanitary napkin attachment 10 of the embodiment according to the present invention. FIG. 4 is a diagram showing how the sanitary napkin 6 is placed on the sanitary napkin attachment 10 according to the embodiment of the present invention.

FIG. 5 is a flow chart showing the procedure for using the sanitary napkin fitting 10 of the embodiment according to the present invention. FIG. 6 is a diagram showing a state before wearing the sanitary napkin 6 in the prototype of the sanitary napkin fitting 10 according to the embodiment of the present invention.

FIG. 7 is a diagram showing how the sanitary napkin 6 is placed on the prototype of the sanitary napkin attachment 10 according to the embodiment of the present invention. FIG. 8 shows a prototype of the sanitary napkin attachment 10 according to the embodiment of the present invention, in which the sanitary napkin attachment 10 on which the sanitary napkin 6 is placed is worn so as to be sandwiched between the inner thighs. It is a figure which shows.

FIG. 9 is a diagram showing how a prototype of the sanitary napkin fitting 10 according to the embodiment of the present invention is wearing shorts. FIG. 10 is a diagram showing how the pair of blades 14 are cut off in the prototype of the sanitary napkin attachment 10 according to the embodiment of the present invention.

FIG. 11 is a diagram showing how the sanitary napkin attachment 10 is removed from the shorts in the prototype of the sanitary napkin attachment 10 according to the embodiment of the present invention.

The sanitary napkin fitting device 10 is a device that prevents menstrual blood from falling on the floor or the like while the user is wiping the body with a towel or the like in a dressing room or the like after taking a bath during menstruation. More specifically, the sanitary napkin attachment 10 is an instrument for attaching the sanitary napkin 6 to the user's crotch without wearing shorts. The sanitary napkin attachment 10 includes a body portion 12 , a pair of wing portions 14 , a mounting portion 16 and a spring portion 18 .

As shown in FIGS. 1, 2, and 3, the main body 12 has a plate shape elongated in the front-rear direction. The body part 12 is held by the user's crotch by holding the body part 12 between the user's inner thighs. That is, the user can hold the sanitary napkin attachment in the crotch area without wearing shorts by sandwiching the main body 12 between the inner thighs. Shorts generally mean pants with a short length, but here they mean underwear (panties) worn by women.

The user can put on the shorts while holding the sanitary napkin attachment in the crotch. The body portion 12 has a plate-like shape that can be bent along the crotch portion of the shorts, and is installed on the crotch portion.

The crotch part is a part corresponding to the crotch part of a woman, and is a part where the fabric is double sewn for the purpose of reinforcement. There is also a name other than the crotch part, for example, it may be called a thick part.

The body portion 12 is a plate-like member having a proximal end portion 12B whose width is set such that the front end portion 12F is slightly swollen and the width is gradually narrowed toward the rear side. For example, the body portion 12 is set to have a narrow portion of about 4 cm, a wide portion of about 5 cm, and a widest portion of the tip portion 12F of about 7 cm.

The main body 12 is described as using a coat guard made of paperboard, for example, which is white on both sides, the surface is coated with white, and the back surface is somewhat rough, but of course other materials may be used. good. 350 g/m ² (about 0.425 mm of cardboard) is used for the code guard paper. Coated guard paper is also called special white paperboard, and is used for cosmetics, health food packages, and the like.

The pair of blade portions 14 protrude outward from both ends in the width direction of the body portion 12 at the central portion in the longitudinal direction of the body portion 12 . Here, the longitudinal direction of the body portion 12 is the direction from the distal end portion 12F of the body portion 12 to the proximal end portion 12B or the direction from the proximal end portion 12B to the distal end portion 12F. Moreover, the width direction of the body portion 12 is a direction perpendicular to the longitudinal direction. In this embodiment, the longitudinal direction of the body portion 12 is the front-rear direction.

Similar to the main body 12, the pair of blades 14 will be described as using a coat guard made of paperboard that has a white surface, a white coating on the front surface, and a slightly rough back surface. Other materials may be used.

Each of the pair of blade portions 14 is bendable at the boundary portion with the body portion 12 . The user bends each of the pair of wings 14 at the boundary with the main body 12 and sandwiches the main body 12 between the inner thighs. As a result, one surface of the pair of blade portions 14 faces the user's inner thighs. When placing the sanitary napkin on the placement portion 16 , the user places the wing portions of the sanitary napkin along the wing portions 14 of the sanitary napkin attachment 10 . As will be described later, the surface of the wing portion 14 on which the wing portions of the sanitary napkin are placed is an adhesive surface 141 . That is, when the sanitary napkin fitting 10 is held by the user's crotch, the adhesive surface 141 of the wing portion 14 faces the inner thigh of the user. The wings 14 are indirectly pressed against the inner thighs of the user via the wings of the sanitary napkin to press the inner thighs of the user. In this manner, each of the pair of wing portions 14 presses the inner thighs of the user, so that the sanitary napkin attachment 10 is firmly held in the user's crotch region.

The pair of wings 14 are bendable so as to be substantially perpendicular to the surface of the main body 12 and can be held between the user's inner thighs, and have cut portions 14 a for cutting off from the main body 12 . Although the cutting portion 14a is described here as a perforation, it may of course be another cutting line.

As shown in FIG. 3 , the spring portion 18 is provided on the lower surface of the blade portion 14 . The pair of spring portions 18 generates a repulsive force against bending of the pair of blade portions 14 when the pair of blade portions 14 are bent with respect to the main body portion 12 . That is, when the blade portion 14 is bent with respect to the main body portion 12 , the blade portion 14 is urged outward by the spring portion 18 .

Each of the pair of spring portions 18 includes a fixed portion 181 and a contact portion 182 . The fixed portion 181 is fixed to the lower surface of the blade portion 14 . The contact portion 182 contacts the lower surface of the body portion 12 when the blade portion 14 is bent with respect to the body portion 12 . Since the fixing portion 181 is fixed to the lower surface of the blade portion 14 , the larger the bending angle of the blade portion 14 with respect to the main body portion 12 , that is, the smaller the angle formed between the blade portion 14 and the main body portion 12 , the greater the contact. The portion 182 is strongly pressed against the lower surface of the body portion 12 . Therefore, the smaller the angle formed by the blade portion 14 and the body portion 12, the greater the repulsive force of the spring portion 18, and the less the blade portion 14 is bent.

The repulsive force of the spring portion 18 maintains the angle between the body portion 12 and the blade portion 14 at 90 degrees or more, and suppresses the angle between the body portion 12 and the blade portion 14 from becoming less than 90 degrees. . When the user holds the sanitary napkin fitting 10 between the inner thighs, the pair of blades 14 press the user's inner thighs. Since the bending of the blade portion 14 is prevented by the repulsive force of the spring portion 18, the angle formed by the blade portion 14 and the main body portion 12 is maintained at 90 degrees or more and less than 180 degrees. Therefore, the wings 14 are pressed against the user's inner thighs, and the sanitary napkin fitting 10 is firmly held in the user's crotch.

Each of the pair of spring portions 18 is formed by folding paper. More specifically, the spring portion 18 is configured integrally with the blade portion 14 . For example, the blade portion 14 is made of paper, and a part of the blade portion 14 is extended. A spring portion 18 is formed by bending the extended portion of the blade portion 14 . FIG. 3 shows an example of the spring portion 18. As shown in FIG. In the example of FIG. 3, an extension portion extending forward is provided from the front end of the blade portion 14 on the main body portion 12 side. The extension portion is folded back downward at the proximal end. The extension part is bent 90 degrees from the middle and extends toward the main body part 12 side. A tip portion extending toward the main body (a portion indicated by a broken line in the drawing) is folded upward. Hereinafter, the base end portion folded back from the blade portion 14 is referred to as "first portion 18a", and the tip portion folded back upward is referred to as "second portion 18b". The second portion 18b is arranged between the first portion 18a and the lower surface of the blade portion 14 . The tip of the second portion 18b is fixed to the lower surface of the blade portion 14 with an adhesive.

A fixed portion 181 is a tip portion of the second portion 18 b fixed to the lower surface of the blade portion 14 . A boundary portion between the first portion 18a and the second portion 18b is a portion where the second portion 18b is bent with respect to the first portion 18a. This bent portion is the contact portion 182 . The first portion 18a extends from the blade portion 14 to the main body portion 12 side beyond the boundary portion (cut portion 14a) between the blade portion 14 and the main body portion 12 . Therefore, the contact portion 182 is positioned below the body portion 12 .

In the example described above, the spring portion 18 is formed by bending the extended portion of the blade portion 14, but the present invention is not limited to this. The spring portion 18 may be configured by fixing a member separate from the blade portion 14 to the lower surface of the blade portion 14 and extending the member to the lower side of the lower surface of the main body portion 12 . This member may be paper, or may be a material different from paper, such as plate-like plastic. Furthermore, the configuration is not limited to the configuration in which the fixing portion 181 is fixed to the lower surface of the blade portion 14 and the contact portion 182 is in contact with the lower surface of the main body portion 12 . The fixed portion 181 may be fixed to the lower surface of the main body portion 12 and the contact portion 182 may contact the lower surface of the blade portion 14 .

The pair of wing portions 14 preferably has a shape that follows the wing 6b of the sanitary napkin 6, and preferably has an area in which the wing 6b of the sanitary napkin 6 can be arranged. 1, 2, and 3, the pair of blade portions 14 are formed with protrusions that protrude toward the tip portion 12F of the main body portion 12. As shown in FIGS.

The pair of wing portions 14 has an adhesion surface 141 to which the wing 6b of the sanitary napkin 6 is adhered, and this adhesion surface 141 is processed to be uneven as shown in FIG. For example, embossing can be applied as a process for forming unevenness, and the formed unevenness allows the blades 6b of the sanitary napkin 6 to be easily peeled off even after being adhered.

The mounting portion 16 is arranged on the upper surface of the main body portion 12 . The placing portion 16 is a portion for placing the sanitary napkin 6 thereon. The upper surface of the mounting portion 16 is a release surface 161 subjected to release processing. The back surface of the commercially available sanitary napkin 6 (the surface opposite to the water absorbing surface) is provided with an adhesive surface for attaching the sanitary napkin 6 to the crotch portion of shorts. The adhesive surface of the sanitary napkin 6 contacts the upper surface of the mounting portion 16 . Since the upper surface of the mounting portion 16 is the release surface 161, the adhesive surface of the sanitary napkin 6 in contact with the upper surface of the mounting portion 16 can be easily peeled off, and the sanitary napkin attachment 10 can be easily removed from the sanitary napkin 6. can be removed.

After taking a bath, the user wipes his or her wet body with a towel while holding the sanitary napkin fitting 10 on the crotch. After wiping the body with a towel, the user can put on shorts while holding the sanitary napkin fitting 10 on the crotch. After putting on the shorts, the user can remove only the sanitary napkin attachment 10 from the crotch while leaving the sanitary napkin 6 in the crotch.

The mounting portion 16 has a shape elongated in the front-rear direction, is connected to the main body portion 12 at the front end, and is open at the rear end. The user can put on the shorts while holding the sanitary napkin attachment 10 at the crotch portion, and pull the sanitary napkin attachment 10 forward to remove it from the crotch portion. At this time, since the release surface 161 of the mounting portion 16 is separated from the adhesive surface of the sanitary napkin 6 so that it can be rolled up, the sanitary napkin 6 does not slip from the crotch, and only the sanitary napkin attachment 10 is attached to the crotch. removed from the part.

In other words, the mounting portion 16 has one side end fixed to the base end portion 12B side of the main body portion 12 , is provided along the main body portion 12 and is open at the other side end, and the sanitary napkin 6 It is a release paper on which the absorber portion 6a of can be placed.

The width of the mounting portion 16 is set such that it gradually narrows from the tip side, which is the front side, toward the rear side. For example, the mounting portion 16 is set to have a narrow portion of about 4 cm and a wide portion of about 5 cm. The length of the mounting portion 16 is slightly shorter than that of the main body portion 12, and as shown in FIG.

The release paper is composed of a base paper and a release layer that is in contact with glue. In general, a filler layer is present between the base material and the release layer to prevent the chemicals in the release layer from penetrating into the base material. Various substrates such as semi-bleached paper, fine paper, and glassine paper are used depending on the application.

Polyethylene is often used for the filling layer, and the thickness is several to several tens of μm. Some substrates with low permeability, such as glassine paper, do not have a filling layer. In addition, in the case of release paper that uses a general paper base material and is labeled as "recyclable", the filler layer is a clay coat layer or It consists of a PVA (polyvinyl alcohol) layer, etc.

A silicone resin is often used for the release layer. Silicone resins are classified into solvent type, non-solvent type, and emulsion type. In both cases, after applying the silicone resin, heat is applied in a drying oven to cure the silicone resin.

Since the mounting part 16 is a release paper subjected to a peeling process, the sanitary napkin 6 can be easily peeled off from the mounting part 16 when the sanitary napkin 6 is placed and when the sanitary napkin 6 is transferred to shorts. be able to.

Next, the method and effect of using the sanitary napkin fitting 10 will be described. Conventionally, menstrual blood may fall on the floor or the like while wiping the body with a towel or the like in a dressing room or the like after taking a bath during menstruation. In such a case, the sanitary napkin attachment 10 exhibits remarkable effects.

First, as shown in FIG. 6, the user prepares the sanitary napkin attachment 10 and the sanitary napkin 6, and as shown in FIG. S1). Specifically, the user unfolds the sanitary napkin 6 , places the absorber portion 6 a on the placement portion 16 , and adheres the pair of wings 6 b to the pair of blade portions 14 .

At this time, the adhesive surface on the back surface of the sanitary napkin 6 comes into contact with the release surface 161 of the mounting portion 16 .

After the step of S1, the user bends the pair of blades 14 and holds them between the user's inner thighs (S2). Specifically, as shown in FIG. 4 , the user bends the pair of blades 14 downward at the boundary with the main body 12 . Further, as shown in FIG. 8, the user brings the absorbent body portion 6a of the sanitary napkin 6 into contact with the user's crotch and pinches the sanitary napkin fitting 10 between the user's inner thighs. That is, the user holds the body portion 12 in the crotch portion of the user by sandwiching the body portion 12 between the inner thighs. At this time, the front end portion 12F of the main body portion 12 is positioned in front of the crotch portion of the user.

A spring portion 18 provided between the blade portion 14 and the body portion 12 urges the blade portion 14 outward. Therefore, the angle formed by the main body portion 12 and the blade portion 14 is maintained at 90 degrees or more. That is, the angle formed by the main body portion 12 and the blade portion 14 is suppressed from becoming less than 90 degrees. As described above, when the user holds the sanitary napkin attachment 10 on which the sanitary napkin 6 is placed between the inner thighs, the pair of wing portions 14 are indirectly connected to the user's inner thighs via the wing portions of the sanitary napkin 6. be pushed down. Since the wing portion 14 is biased by the spring portion 18, the wing portion 14 is pressed against the inner thigh of the user. Therefore, the sanitary napkin fitting 10 is firmly held in the user's crotch region.

As described above, the user can put the sanitary napkin 6 on the user's crotch without wearing shorts. Therefore, the user can wipe the body with a bath towel or the like while preventing menstrual blood from dripping. Since there is no need to wear shorts when the body is wet, it is possible to prevent the shorts from getting wet.

After the step of S2, the user wears shorts (S3). Specifically, as shown in FIG. 9, the user wears the shorts so that the body portion 12 contacts the crotch portion of the shorts. As a result, the body portion 12 and the mounting portion 16 are accommodated inside the shorts, but the pair of blade portions 14 protrude from the shorts.

After the step of S3, the user separates the pair of blades 14 (S4). Specifically, as shown in FIG. 10 , the user separates the pair of blade portions 14 from the main body portion 12 at the cutting portions 14 a of the pair of blade portions 14 . The components of the sanitary napkin fitting 10 are the body portion 12 and the mounting portion 16, all of which are accommodated in the shorts.

After the step of S4, the user takes out the sanitary napkin attachment 10 from which the pair of wings 14 have been cut (S5). Specifically, as shown in FIG. 11, the user pulls the front end portion 12F of the main body portion 12 to remove the mounting portion 16 connected to the main body portion 12 from within the shorts, thereby removing the mounting portion 16 from the mounting portion 16. Specifically, as shown in FIG. The absorbent body part 6a is peeled off, and the absorbent body part 6a is put on the crotch part of the shorts and transferred.

In S5, the user removes the sanitary napkin attachment 10 from the crotch by pulling it forward. At this time, the release surface 161 of the mounting portion 16 is separated from the adhesive surface of the sanitary napkin 6 so as to be turned over. Since the release surface 161 of the mounting portion 16 is not adhered to the adhesive surface of the sanitary napkin 6 , even if the user pulls the sanitary napkin attachment 10 forward, the sanitary napkin 6 moves forward together with the sanitary napkin attachment 10 . not pulled. Therefore, only the sanitary napkin attachment 10 can be removed from the crotch without the sanitary napkin 6 being displaced from the crotch.

As described above, by using the sanitary napkin fitting 10, it is possible to wear the sanitary napkin fitting 10 on the crotch of the user even when the body is wet before putting on the shorts, and the sanitary napkin fitting 10 can be worn on the inner thigh. Since it can be pinched, it will not fall off even if you wipe your body with a towel. By using the sanitary napkin attachment 10, the sanitary napkin 6 can be easily placed on the main body 12, and can be easily reattached even if the sanitary napkin 6 is misaligned.

After that, the shorts can be put on while holding the sanitary napkin fitting 10, so that there is a remarkable effect that the clothes can be changed without staining the dressing room with menstrual blood after taking a bath during menstruation.

In addition, since the sanitary napkin 6 placed on the sanitary napkin attachment 10 can be the sanitary napkin 6 normally used by the user, the sanitary napkin 6 can be worn on the user's crotch even if it is brought into contact with the user's crotch. problems do not occur.

Furthermore, according to the sanitary napkin attachment 10, the pair of wing portions 14 can be cut off while wearing shorts. As a result, the sanitary napkin attachment 10 from which the pair of wing portions 14 have been removed can be easily taken out of the shorts.

6 Sanitary Napkin 6a Absorbent Part 6b Wings 10 Sanitary Napkin Attachment 12 Main Body 12B Base End 12F Tip 14 Wings 14a Cutting Part 141 Adhesive Surface 16 Mounting Part 161 Peeling Surface 18 Spring Part 18a First Part 18b Second portion 181 Fixed portion 182 Contact portion

Claims (4)

A sanitary napkin attachment for attaching a sanitary napkin to a user's crotch without wearing underwear,
a main body having a plate-like shape elongated in one direction and held by the user's crotch by being sandwiched between the user's inner thighs;
a placing portion disposed on the upper surface of the main body portion for placing a sanitary napkin;
a pair of wing portions that protrude from both ends of the main body in the width direction and are bendable at a boundary portion with the main body so that one surface faces the user's inner thighs;
a pair of spring portions that generate a repulsive force against bending of the pair of blade portions when the pair of blade portions are bent with respect to the main body;
with
Each of the pair of spring portions is formed by folding paper,
The main body is held by the crotch by pressing the inner thighs of the user with the pair of wings bent at the boundary,
Sanitary napkin fitting. Each of the pair of spring portions includes a fixed portion fixed to one of the blade portion and the main body portion, and a fixed portion that is fixed to one of the blade portion and the main body portion, and a fixed portion that is fixed to the blade portion and the main body portion when the blade portion is bent with respect to the main body portion. a contact portion that contacts the other,
The sanitary napkin attachment according to claim 1 . The fixed portion is fixed to the lower surface of the blade portion,
The contact portion contacts the lower surface of the main body,
The sanitary napkin attachment according to claim 2 . The pair of blades has an adhesive surface to which the blades of the sanitary napkin are adhered,
The adhesive surface is roughened,
The sanitary napkin attachment according to any one of claims 1 to 3 .

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