TW200408379A - Inter-labium pad and its package - Google Patents

Abstract

The present invention relates to an inter-labium pad that is fit between female labia, and in particular to an inter-labium pad that can be used in combination with a sanitary napkin, and also relates to a package for packing the inter-labium pad in individual packing container, which provides an inter-labium that maintains the intact cleanliness of the inter-labium pad and prevents lateral leakage and also enhances remarkably capability of absorbing and holding menstrual blood. The inter-labium pad in accordance with the present invention is composed of an absorbent sheet body constituted by joining a water-permeable surface-side sheet 11 to a water-permeable or water-impermeable rear-side sheet 12, with an absorber 13 which absorbs menstrual blood enclosed between them. A menstrual blood preservation hole 14b having a bottom section on the cloth side of the pad and an opening in which the pair of labia minora pudenda of the wearer can be put in a state where they are wrapped in the pad is made at the central part of the pad.

Description

200408379 A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] (Please read the precautions on the back before filling out this page) The present invention relates to the use of interlabial cotton pads for female labia, especially regarding An interlabial pad for a sanitary napkin, and a packaging body for packaging the interlabial pad in an individual packaging container. [Related technology] Conventionally, sanitary napkins (hereinafter referred to as "hygienic cotton") and tampons have been used as women's physiological products. However, sanitary napkins are used in direct contact with clothing. Due to the lack of tightness near the vaginal opening, menstrual blood leaks easily from the gap between the body and the body. On the other hand, tampons are due to the nature of the material. In addition, it has problems such as a feeling of foreign body and discomfort during wearing, and difficulty in loading into the vagina. Under such circumstances, in recent years, as a physiological product in the middle position of the sanitary napkin and the tampon, the physiological product of the interlabial pad is attracting attention from various parties. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs: 3Π · This cotton pad is a part of the labial pad that is sandwiched between female labia and abutting on the labia, because it has higher adhesion than sanitary pads and the body. Leakage is not easy to occur, and compared with the tampon inserted into the vagina, it has the characteristics of less psychological resistance when wearing. As shown in FIG. 2, the interlabial cotton pad is proposed as shown in FIG. 2 (Japanese Patent Application Laid-Open No. 61-149 145). Such an interlabial cotton pad 24 provides a front area 24a of the cotton pad. It is located on the front side of the body, and the rear area 24b of the cotton pad is located behind the body's side. The rear area 24b of the cotton pad is along the centerline of the cotton pad in the lengthwise direction. (Mm) -5- 200408379 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 3 · ε A7 B7 V. Description of the invention (2) Folded to form a convex part, the convex part was inserted into the labia, and it was held by the labia itself Force fixed and used. Such interlabial pads 24 have a smaller contact area with the body outside the labia (i.e., frictional resistance with the body) than sanitary napkins. Has a comfortable use. In addition, the interlabial pad 24 is mainly used to absorb menstrual blood directly inside the labia. Therefore, menstrual blood does not adhere to a wide range from the vestibular part to the buttocks like a sanitary napkin, and the cleaning performance is also excellent. However, in order to prevent the wearer from giving a foreign body sensation to the above-mentioned interlabial pad 24, the volume of the convex portion that penetrates between the labia has an upper limit. Therefore, even if the amount of menstrual blood that can be absorbed and maintained is not less than that of a sanitary napkin, there is still a problem that the menstrual blood easily leaks out of the outside of the interlabial pad. In addition, since the interlabial pad 24 is smaller in size than a sanitary napkin, there is a problem that menstrual blood leaks easily. As a physiological article for effectively preventing leakage, a sanitary napkin 3 4 is proposed as shown in FIG. 3 (Japanese Utility Model Laid-Open Publication No. 7-13319). Such a sanitary napkin 34 is provided with a stretchable, water-impermeable side flap 36 attached to the body side of the main body of the sanitary napkin, and an adhesive portion 37 is formed on the body side surface of the side flap 36. When the adhesive portion 37 is attached to the body, a three-dimensional watertight wall is formed between the body and the sanitary napkin body, which can effectively prevent side leakage. However, the aforementioned sanitary napkin 34 has the same problems as the conventional sanitary napkin. In other words, menstrual blood is attached to a wide range from the vestibular part to the buttocks. Since the size and area are larger than those of the interlabial pads, the problem that the wearer cannot obtain a comfortable feeling of use cannot be solved. .

This paper size applies to China National Standard (CNS) A4 specification (21〇297mm H (Please read the precautions on the back before filling this page)

-6- 200408379 A7 ________B7_ V. Description of the invention (3) (Please read the notes on the back before filling this page) The present invention is made in view of the above issues, and its purpose is to provide: sustainable maintenance of interlabial cotton The interlabial pad is originally provided with cleansing performance and prevents side leakage. Furthermore, the interlabial pad can further improve its absorption and retention ability. In addition, the present invention provides a packaging body that can store such interlabial pads in a powder container and that can take out such a function immediately. [Invention of Invention] In order to solve the above-mentioned problem, the interlabial pad of the present invention is characterized in that a body fluid storage point is provided near a central portion thereof. In this way, by forming the body fluid storage point with the absorption sheet and making it have an absorption capacity, the absorption and retention force of the interlabial pad can be further enhanced. In addition, since the body fluid such as menstrual blood is guided into the body fluid storage point, the body fluid can be prevented from adhering to the body as much as possible. Therefore, the original cleansing performance of the interlabial pad can be further improved. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs S-3 (1) A cotton pad between the labia is made of a sheet with a water-permeable surface facing the body and a water-permeable or water-impermeable back facing the clothing. The side sheet is composed of an absorbent sheet body that is joined to the form of an absorbent body that absorbs body fluids, and is used for engaging the labial cotton pads of the labia; it is characterized in that the clothes side is provided near the center The bottom has a cavity, and the size of the opening is a body fluid storage cavity of a size that can completely enclose a pair of labia minora from the outside. The interlabial cotton pad is worn by fitting a pair of labia minora to the opening of a body fluid storage hole provided near the central portion. After being worn in this way, the body fluid (especially menstrual blood) discharged from the vagina can be quickly guided to the body fluid storage point and temporarily stored. Next, the stored menstrual blood line is used to form the paper standard to comply with the Chinese National Standard (CNS) A4 specification (210X297 mm 1 200408379 A7 B7. V. Description of the invention (4) Absorber inside the body sheet storage cavity absorbs. The aforementioned interlabial cotton pad does not increase the volume of the interlabial portion due to the provision of a so-called concave portion of a body fluid storage hole, but can increase the volume and surface area of the absorbent body of the entire cotton pad. Therefore, the interlabial cotton pad can be further enhanced. With such a structure, since the menstrual blood is completely stored and absorbed in the body fluid storage point, the labia and menstrual blood will not be contacted for a long time like conventional sanitary napkins, and menstrual blood will not adhere to the vestibule. The wide range from the hips to the hips. Therefore, the cleansing performance of the interlabial pads can be improved. Moreover, menstrual blood lines that cannot be completely absorbed are guided to the surface of the interlabial pads without leakage. ( 2) The interlabial pad as described in (1) above, wherein the body fluid storage point is on the clothes side of the interlabial pad As shown in FIG. 4 and FIG. 5, the interlabial cotton pad is bulged on the clothes side of the interlabial cotton pad 44 as the body fluid storage hole 44b bulges, so that a certain amount of menstrual blood can be stored. At the same time, because the body fluid (especially menstrual blood) absorbed therein is stored in the body fluid storage hole 44b, there is a gap between the menstrual fluid and the labia, so the menstrual blood and the labia become difficult to contact. Therefore, it is difficult to contaminate the skin, which can reduce skin roughness and reduce (3) The interlabial cotton pad described in (1) or (2) above, wherein the body fluid storage point is a central portion of the interlabial cotton pad. It is shaped like a sink. As an example of "bulges on the clothes side of the cotton pad between the labia", the paper size applies the Chinese National Standard (CNS) A4 size (210X297 mm) (please read the note on the back first) Please fill in this page for more information),-? «! Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs: 1

-8- 200408379 A7 B7 V. Description of the invention (5) 6 As shown in the figure, "the central part of the cotton pad is shaped like a sink". In this aspect, the body fluid storage hole 44b is formed by the sinking portion of the absorption sheet 46. Since the slightly flat area 44a and the body fluid storage solution 44b are formed as a single absorption sheet 46, they are discharged to the body fluid storage. The body fluid (especially menstrual blood) near the opening of the cavity 44 is also guided to the surface-side sheet 41 of the one-piece absorbent sheet 46 and smoothly led to the body fluid storage cavity 44b. In this process, since menstrual blood is absorbed to the absorbent body 43 inside the absorbent sheet body 46, it is possible to prevent the menstrual blood from leaking to the outside of the cotton pad. In addition, as shown in FIG. 7, the cotton pad in this aspect can be formed by laminating the absorbent sheet 46 formed by laminating the front sheet 41, the absorber 43, and the back sheet 42 in a heated projection. The mold 50 and the concave mold 51 are formed relatively easily by holding and pressing. (4) The interlabial cotton pad as described in the above item (1) or (2), wherein the interlabial cotton pad is formed in the vicinity of the central portion and can fit completely around one pair of labia minora Formed by a sheet-like first absorbent sheet having a through-hole of the size and a bag-shaped second absorbent sheet constituting a part of the body fluid storage cavity; the clothes-side surface of the first absorbent sheet and the first 2 The inside surface of the bag body of the absorbent sheet is adhered in a state of contact. The "bulges on the clothes side of the cotton pad between the labia" are those formed by integrally forming a single absorbent thin body as described above, and may be formed by a plurality of absorbent thin bodies. As shown in Fig. 8, "the first absorbing sheet body 46a having a sheet shape with a through hole near the central portion, and the body fluid storage paper size applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm)" Wear-(Please read the notes on the back before filling this page)

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

-9-200408379 A7 B7 V. Description of the invention (6) (Please read the precautions on the back before filling this page) The second absorptive sheet 46b formed in the shape of a pocket 44b is formed to absorb the first The garment-side surface of the sheet 46a and the inner surface of the bag body of the second absorbent sheet 46b are in contact with each other ". Such an aspect has the advantage that it can be manufactured extremely easily by a manufacturing method described later. (5) A method for manufacturing an interlabial cotton pad, characterized in that a sheet-like first absorbent sheet is formed near the central portion and has a through-hole with a size similar to that of a pair of labia minora fitted from the outside. The slightly centerline in the longitudinal direction is tortuous; the sheet-shaped second absorption sheet that is zigzag along the substantially centerline in the longitudinal direction is used to seal the through-hole portion of the first zigzag first absorption sheet partially and hold the aforementioned First absorbent sheet; abutment surfaces of the through-hole outer peripheral side of the surface of the first absorbent sheet and surfaces of the second absorbent sheet, and abutment surfaces of the surfaces of the second absorbent sheet Then, the bag portion which becomes a body fluid storage point is formed, and the interlabial cotton pad as described in the above (4) is formed. The printing technique of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs can be manufactured very easily by the method shown below in (4). First, a thin sheet-like first absorbent sheet having a through-hole having a size that can completely fit a pair of labia minora from the outside is folded near the central portion along a slightly center line in the longitudinal direction. This through hole serves as an opening for a body fluid storage hole at the rear. Next, as shown in FIG. 9, the through-hole portion 46 c of the first absorbent sheet 46 a that is tortuous is sealed by a second sheet-like second absorbent sheet 46 b that is meandered along the approximate center line in the same length direction. On the ground, the first absorbing sheet 46a is held. This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) " ~~~ -10- 200408379 A7 B7 Printed by the Consumers' Association of Intellectual Property Bureau of the Ministry of Economic Affairs 1 V. Description of the invention (moreover, as shown in Figure 10) As shown, the contact surface 46 d between the outer peripheral side of the through hole 46 c on the surface of the first absorbent sheet 46 a and the surface of the second absorbent sheet 46 b and the contact surfaces 46 of the respective surfaces of the second absorbent sheet 46 b. e, stick it with an adhesive. Finally, as shown in FIG. 11, if the first absorbent sheet 46a is opened in the direction of the arrow, as shown in FIG. 8, a bag portion having a body fluid storage hole 44b can be obtained Interlabial cotton pad 44. The interlabial cotton pad 44 can be cut into a desired shape. (6) The interlabial cotton pad according to (1) or (2) above, wherein the aforementioned body fluid storage point has The folded-in portion of the aforementioned absorbent sheet. The interlabial cotton pad can be folded before the cotton pad is used. Because it can reduce the storage volume and is easy to carry, you can unfold the folded cotton pad during use. It is very easy to form a body fluid storage hole, so (7) The interlabial cotton pad according to (6), wherein the folded-in portion is formed on a side wall of the body fluid storage hole. The folded-in portion may be formed in an absorbent sheet constituting the body fluid storage hole. Any part of the body, as shown in Fig. 12, can be formed on the side wall of the body fluid storage hole 44b. The interlabial cotton pad 44 in this form can be reduced in height by forming the folded folded portion 47, Therefore, even in the case of expanding the body fluid storage hole when the cotton pad is used, it can be stored in a packaging container without increasing the volume. Therefore, it helps the cotton pad's body fluid (especially menstrual blood) absorption capacity (absorption amount) , Absorption speed), and the convenience of carrying and using, etc. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) 11-200408379 A7 B7 V. Description of the invention (8) (8) The interlabial pad as described in (6) or (7) above, wherein the folded-in portion is formed at the bottom of the body fluid storage hole. The fold-in portion may be formed on the side wall of the body fluid storage hole 44b in addition to the side wall of the body fluid storage hole, as shown in FIG. 13 and FIG. 14. That is, the fold-in portion may be formed on the side wall of the body fluid storage hole and The bottom two, or only at the bottom. The interlabial cotton pad 44 'shown in Figures 13 and 14 is tied to the bottom of the body fluid storage hole 44b to form a folded-in portion 47, and the bottom of the body fluid storage hole 44b faces the body fluid. The direction of the opening of the storage hole 44b has been swollen. The above structure is also the same as the interlabial cotton pad described in (7), and it helps the cotton pad's body fluid (especially menstrual blood) absorption capacity (absorption amount, absorption speed). , And the convenience of carrying and using. That is, since the folded-in portion 47 is formed, the surface area of the body fluid storage hole 44b can be increased. Therefore, the menstrual blood absorption capacity of the interlabial pad 44 can be improved, as shown in FIG. 15 because before use, The interlabial cotton pad 44 can be folded to a powder container, so its storage is very good, and it is very convenient for the wearer to carry it. Furthermore, since the body fluid storage hole 44b can be formed immediately only when the folded interlabial cotton pad 44 is unfolded, it is very easy to use. Fig. 15 shows an example in which the interlabial pad 44 is constituted by two absorbent sheets 46a and 46b. (9) The interlabial cotton pad according to any one of the above (6) to (8), wherein one or both of a side wall and a bottom of the body fluid storage hole has a plurality of the aforementioned The belly of the snake formed by the fold. The fold-in part is not limited to singular numbers, and the paper size can be plural on the side wall or bottom. The Chinese national standard (CNS) A4 specification (210X297 mm) is applicable (please read the precautions on the back before filling this page). ιτ Employee Cooperative Cooperative Seal B of the Intellectual Property Bureau of the Ministry of Economic Affairs-':--12-200408379 Consumer Cooperative Cooperative Seal of the Intellectual Property Bureau of the Ministry of Economic Affairs 1. A7 B7 V. Description of the invention (9) It is formed into a serpentine shape. The interlabial cotton pad 44 shown in FIG. 16 is a snake abdomen 48 having a plurality of folded-in portions 47 only on the side wall of the body fluid storage hole 44b. In this way, compared with the case where one folded-in portion 47 is formed, the snake abdomen 48 will be formed in the body fluid storage hole 44b, which can continuously maintain the convenience of carrying and use, and can further increase the surface area of the body fluid storage hole, so that Cotton pads absorb fluids (especially menstrual blood) up. The abdomen of the snake can be formed on one or two of the side wall and the bottom of the body fluid storage hole. As shown in Fig. 17, a snake belly 48 can be formed at two places on the side wall and the bottom at the same time. (10) The interlabial cotton pad according to any one of (1) to (9) above, wherein the maximum depth of the body fluid storage point is iOmm to 60mm. As described above, the body fluid storage point is made of cotton. The person who bulges on the clothes side of the pad, but ideally constitutes the space existing from the labia to the underpants, and can determine its maximum depth after considering the absorption capacity of menstrual blood. From the above viewpoint, the maximum depth is preferably in the range of 10 to 60 mm, more preferably in the range of 15 to 50 mm, and the most preferable is 20 to 40 mm. Because the maximum depth is set within this range, the absorption capacity in the body fluid storage point can be continuously improved, and the gap between the labia can be ensured to reduce the contact between the labia and the cotton pad. In addition, it can reduce the contact area between cotton pads and clothing (underpants), which helps to reduce discomfort during wearing. (1 1) The interlabial pad as described in any one of the above (1) to (10), wherein the surface of the body side of the interlabial pad is formed on an outer periphery of an opening portion surrounding the body fluid storage hole. Adhesive part. This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling out this page) -13- 200408379 A7 B7 V. Description of the invention (10) As shown in Figure 18 Since the interlabial cotton pad 44 forms an adhesive portion 49 on the body side surface, the interlabial cotton pad 44 can be more firmly adhered to the interlabial or vulvar area. This aspect can prevent the gap between the labial cotton pad and the body due to the drastic posture change of the wearer, or the position of the labial cotton pad 44 moving, and reduce the risk of the labial cotton pad 44 falling off. Sex. Therefore, menstrual blood can be guided to the body fluid storage point 44b more surely, and the wearer can perform the movement freely without being restricted by his movement. (1 2) The interlabial cotton pad according to any one of (1) to (1 1), wherein the interlabial cotton pad is an interlabial cotton pad for urinary incontinence. The interlabial pad is used as an absorbent pad for urinary incontinence. That is, since both the vaginal opening that discharges menstrual blood and the urethral opening that discharges urine are located between the labia, it absorbs not only menstrual blood but also urine. Thus, according to the present invention, since urine can be absorbed between the labia, especially near the urethral orifice, it can be an effective absorbent pad for urinary incontinence, especially mild urinary incontinence. Printed by the Consumer Property Association of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) (1 3) As described in (1) to (1 1), any of the interlabial pads, The interlabial cotton pad is an interlabial cotton pad for absorbing secretions. The interlabial cotton pad can be used for absorbing secretions. That is, since the interlabial cotton pad of the present invention is used by being inserted into the labia, as long as it is discharged from the vaginal opening, even secretions other than menstrual blood can be absorbed, it can be used for this purpose (for secretion absorption) use. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 14 200408379 A7 B7 V. Description of the invention (11) Yin Yin, a cotton pad used in the printing room of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, has no problem with the sense of use . There is no need to use cotton, so it can be cotton, only the purpose is 14) As mentioned above, among them, it is a cotton pad between the lips. The sanitary napkin has a good blood volume for a long time, and the volume and the sanitary pads are used to avoid the replacement of the cotton pads because of the yin part. The size of the hygienic (15)-labia (1) as described in the package item. Any one of the users described in (1 3) who used the labia and the sanitary tampon for physiological use (hereinafter referred to as "sanitary tampon") overlapped several pieces, but there were hard straps, etc. 2. It is easy to wear that if you use cotton pads outside of your clothes to detect the presence (conspicuous) of the pads, the use of overlapping sanitary pads will be the cause of rash and stuffiness. However, due to the problem that the physiological products become overlapped only near the labia. Furthermore, since it is not necessary to change the hygiene, it has the effect that the wearer can take away the easily noticeable cotton. The body is to wrap any of the cotton pads in the above (1) to (14) in individual packaging containers. If the labial cotton pads are individually packed, they can be individually packed (each individually packed). carry. This form can keep the cotton pads clean and easy to carry, as compared with those in which a plurality of cotton pads are packaged in a packaging container, which is convenient to use. (16) The packaging body according to the above (15), wherein the interlabial pad is formed into a mountain zigzag shape toward the side of the clothing along a slightly center line in the longitudinal direction, and is contained in the packaging for the packaging container. The so-called "zigzag-like shape toward the clothes side" is used in addition to the case where the clothes side is completely convex as the convex side, and the Chinese paper standard (CNS) A4 (21 x297 mm) (Please read the precautions on the back before filling out this page) -15- 1 200408379 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs _ Production _ V. Description of Invention (12) 1 9 When the side of the garment is convex and bent. In this way, since the interlabial pad 44 is packed into the packaging body 62 in the packaging container 61, since the folded body fluid storage hole 44b is naturally opened when the packaging container 61 is unsealed, the wearer can more quickly and easily Perform cotton pad attachment. (17) A packaging body, which is a packaging body that packs the interlabial pads described in any one of the above (6) to (14) into a packaging container for individual packaging, characterized in that the aforementioned interlabial The cotton pad is folded into the folded portion or snake belly of the side wall, and at least the bottom is temporarily stopped on the inner wall of the packaging container. As the packaging container is opened, the folded portion of the side wall or The belly of the snake is expanded to form the aforementioned body fluid storage point. As the above-mentioned package, as shown in FIG. 20, a package 62 formed by wrapping an interlabial cotton pad 44 forming a snake abdomen 48 on the side wall of the body fluid storage cavity 44b is shown. In this package 62, the interlabial cotton pad 44 is housed in a folded state of the snake abdomen 48, and the bottom of at least the body fluid storage hole 44b is temporarily adhered to the packaging container 61 with an adhesive such as a pressure-sensitive hot-melt adhesive. Inner wall. This packaging container 61 is composed of an upper sheet 61a and a lower sheet 61b, and the interlabial pad 44 is packed in a vertical manner. Such a packaging body 62 is, as shown in FIG. 21, the wearer unsealing the packaging body 61 by peeling the lower surface sheet 61b in the direction of the arrow from the upper surface sheet 61a, and the snake abdomen 48 on the side wall of the body fluid storage hole 44b. The body fluid storage hole 44b is formed. Therefore, even the interlabial cotton pad 44 having a large surface area of the body fluid storage hole 67 can be folded and packaged into a powder container. In addition, the paper size of the Kaifeng package applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) -16- 200408379 A7 B7 V. Description of the invention (13) Container In a series of operations of 61, the body fluid storage hole 44b can be easily and quickly formed. [Best Mode for Carrying Out the Invention] Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the drawings. In addition, in the following description, "the cotton pad between the labia" may be described simply by "the cotton pad." Fig. La is a top view showing the interlabial pad 14 of the present invention, and Fig. Lb is an A-A 'cutaway view showing the interlabial pad 14 of Fig. La. [(A) Basic structure of interlabial cotton pad] The basic interlabial cotton pad of the present invention is shown in Fig. 1a and Fig. 1b, and is provided near the central part of the slightly flat area 14a. The stored body fluid storage hole 14b. The body fluid storage hole 14b is a bottomed hole with the side of the clothes as the bottom, and the size of the opening portion is formed so as to fit a pair of labia minora completely from the outside. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) As the overall shape of the labial cotton pad 14, as long as it is a comfortable shape that can fit in the labia, there are no other restrictions. However, it is preferably substantially a vertically long shape, and specific examples include oval, egg, gourd, and drop shapes. The interlabial cotton pads 1 and 4 are ideal for those who do not interfere with the movement of the thighs and buttocks of the wearer when engaged on the labia (length dimension of the cotton pads). Specifically, the range of 50 ~ 150mm is better, more preferably 60 ~ 130mm. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21 OX297 mm) -17- 200408379 A7 B7 V. Description of the invention (14) The range is 80 to 120 mm. In addition, considering the stability of the cotton pad when worn, it is desirable to make it difficult to touch the width of the thigh (short direction of the cotton pad). Specifically, a range of 30 to 80 mm is preferable, and a range of 40 to 60 mm is more preferable. The shape of the body fluid storage hole 14b is preferably an oval shape, a rectangular shape, or a gourd shape. However, in consideration of the shape suitability with the labia, the lengthwise oval shape shown in Fig. 1a is preferred. The cotton pad, as shown in FIG. 22, is composed of a surface-side sheet 11 that is water-permeable on the body side, and a back-side sheet 1 that is water-permeable or water-impermeable on the garment side, and includes an absorbent body 1 3 forms are joined, and a single or plural absorber sheet 16 is formed. The front-side sheet 11 and the back-side sheet 1 2 are as shown in FIG. 1, and are attached to the peripheral edge portion 15 in a hot-print relief pattern and / or are adhered to a hot-melt adhesive. Forms are joined. When the peripheral edge portions of the front-side sheet 11 and the back-side sheet 12 are joined, the absorbent body 13 is preferably produced so that the absorbent body 13 is not caught in the joined portion. When the absorbent body 13 is pushed into the joint portion, the peripheral edge portion 15 of the interlabial pad 14 becomes hard, and there is a risk that foreign body sensation and discomfort may occur during wearing. In order to prevent the absorbent body 13 from being inserted into the joint portion, for example, in a state in which a part of the opening portion is retained, the front-side sheet 11 and the back-side sheet 12 are joined into a bag shape, and the absorbent body 1 3 Just plug in the bag-shaped portion. In addition, the size of the absorbent body 13 may be the same as that of the interlabial pad 14, but in order to prevent the absorbent body 13 from being caught in the aforementioned joint portion, it is possible to hold 2 to 10 mm from the outer contour of the interlabial pad 14 It is spaced, and the size of the labia is the same as the Chinese standard (CNS) Α4 size (210X 297 mm) (Please read the precautions on the back before filling out this page) Yinliang I: -18- 200408379 A7 B7 V. Description of the invention (15) The cotton pad 14 is formed in a smaller size. (Please read the precautions on the back before filling in this page.) The absorber 1 3 is in a state of sticking to the two sheets in order to prevent separation from the front sheet Π and the back sheet 12. When the cotton pad 14 is used (when wet with menstrual blood) ‘the above components are likely to be separated’, but in order to prevent this, it is more preferable that the above components are processed and adhered with a hot stamp relief pattern. Hot stamping embossed pattern processing can be dot-like or net-shaped adhesion. By setting the area ratio of the printed embossing pattern part to a range of 3 to 20% of the entire area, the water permeability can be reduced without reducing Increases strength during use (when wet). [Surface-side sheet] Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, "Made from woven, non-woven, or made sheet, select the right soft object. From this point of view, non-woven, point-bonded non-woven The resin formed by the non-crossover type nonwoven fabric blows out extremely fine fibers and constitutes a dimension material with fine and soft fibers. Any of natural fiber-forming fibers can be used. In the range of 5 to 25 mm per day, The regenerated fiber with a fiber length of 38 3dtex is used as the water-permeable surface-side sheet, the perforated plastic sheet and the liquid-permeable labial and labial inner wall, which have less irritation. The ventilation obtained by combing is selected Ideally, in the point that the coverage by the water flow method is good, the point where the melted thin film blown nonwoven fabric is melted by air pressure can be used comfortably. As the fibers and regenerated fibers constituting the sheet , Semi-synthetic fibers, synthetic fibers as examples, fiber length can be cited as cellulose fibers; regenerated fibers as an example, in the range of ~ 5 1mm, Fineness 1. 1 ~ 3. This paper size applies Chinese National Standard (CNS) A4 specification (210X297mm) -19- 200408379 A7 B7 V. Description of invention (16) (Please read the precautions on the back before filling this page) Plain fiber; semi-synthetic fiber as an example, semi-synthetic cellulose; synthetic fiber as an example, polyethylene (PE), polypropylene (pp), polyethylene terephthalate (PET ), Etc. Synthetic fibers can be composite fibers with a core-sheath structure such as: PP to PET as the core material and so-called pE in the sheath. Even the above-mentioned fiber materials are guided by menstrual blood discharged from the vaginal opening to The structural fiber material of the absorbent body is ideally constructed. Examples include synthetic fibers having special-shaped cross-sections such as Y-shaped, C-shaped, and geometric-shaped fiber cross-sections, and hydrophilic microfibers with many fine grooves Natural cellulose, regenerated cellulose (viscous nylon), semi-synthetic cellulose (silk-like semi-synthetic fiber), etc. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, Ei ..- ·; ·? * More specific construction Examples include: adjusting the regenerated cellulose by 40 to 90% by mass and the natural cellulose fibers by 10 to 60% by mass, and adjusting the unit volume to 20 to 50 g / cm2 (ideally 25 to 35 g) by a water flow method. / cm2) range of non-crossover type non-woven fabric. Also, the so-called "head" (made by defibrating continuous fiber bundles) is adjusted to a range of 50 ~ 200 g / cm2, Among the points of the soft flakes with good flexibility, it is more preferable. [Absorber] An absorber is preferably one that is hydrophilic and can absorb and retain liquids (menstrual blood). It is ideal for those that have a large volume, are not easily deformed, and have less chemical stimulation. In addition, considering the case where the cotton pad is engaged with the labia, the softer one is preferred. Select from the above concepts, as the fiber material constituting the absorber, the paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -20- 200408379 A7 B7 V. Description of the invention (17) (Please read the back Please fill in this page again for the matters needing attention). For example, wood pulp, natural cellulose fibers, regenerated cellulose fibers, and hydrophobized synthetic fibers can be used alone or as appropriate. In addition, it is possible to form particles of polymer absorbent materials such as acrylic acid, graft polymers of acrylic acid and starch, starch, carboxymethyl cellulose, and foam-like super absorbent polymers (foam SAP (Super Absorbent Polymer)). , Fibrous, or synthetic fibers (in addition to individual fibers, but also composite fibers with a core-sheath structure) are mixed in the above. In addition to the above, it can also be appropriately used: tissue paper, foamed sheet subjected to hydrophilization treatment, melt-blown non-woven fabric subjected to hydrophilization treatment, fibrous cotton web with hydrophilic fibers as the main body, and Non-woven materials such as non-crossover type non-woven fabrics and hot-melt type non-woven fabrics obtained by thinning fiber cotton webs, the aforementioned "heads", bubbling foams composed mainly of synthetic rubber subjected to hydrophilic treatment, and cellulose The cellulose sponge as the main body, the flakes and the pulverized material, and as the absorber, if the suitability to the labia is taken into consideration, it can also be used, for example, an open-hole plastic sheet forming a catheter and a non-crossover type. A laminated sheet of non-woven fabric or a pulverized product of the laminated sheet. 10-TV ':. ·', A consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, as a more specific structure of the absorber, may include: a regenerated cellulose fiber with a fineness of 2.2 dtex at 60 to 90% by mass, and natural Cellulose webs in which cellulose fibers are mixed at a ratio of 10 to 40% by mass. 'Non-crossover nonwoven fabrics are formed into sheets by a water flow entanglement method, and they are adjusted to a unit amount of 50 in a single or multiple overlapping manner. Sheets in the range of ~ 500 g / m2 (ideally, 150 ~ 400 g / m2). This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) ~ -21-200408379 A7 ____B7 _ V. Description of the invention (18) [Back side sheet] (Please read the precautions on the back side before filling out this page) The material used for the back sheet can be the same as the surface sheet when using a water-permeable material. At this time, it is better to use cotton pads and sanitary napkins (cotton pads for sanitary napkins). In addition, when a water-impermeable material is used on the back-side sheet, menstrual blood held on the absorbent body can be prevented from leaking out of the cotton pad between the labia. As the water-impermeable material, in addition to water-impermeable materials, those having high flexibility are preferred. Specific examples include films using polyolefin resins (eg, low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE), high-density polyethylene (HDPE), etc.) as raw materials, and synthetic rubber (Such as' styrene-ethylene · butadiene-styrene heteropolymer (SEBS), styrene-isoprene-styrene heteropolymer (SIS), styrene-butadiene-styrene heteropolymer Film (SBS), urethane) as raw materials.

Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs, consumer cooperatives printed MM water-impermeable materials, ideally those with moisture permeability. It can reduce the sultry when wearing and reduce the discomfort when wearing. For example, a so-called moisture-permeable film that forms fine cells by applying an extension treatment by mixing an inorganic filler, and a non-porous, moisture-permeable film made of polyester and acetaldehyde-based heteropolymer polymer fibers can be suitably used. Porous moisture-permeable films with vent holes that are difficult to leak liquid. [Adhesive Portion] Examples of the method of arranging the adhesive portion include a planar shape, a dot shape, a mesh shape, and a line shape. As long as the position of the adhesive part can be fixed toward the body, the size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -22- 200408379 A7 B7 V. Description of the invention (19) (Please read the note on the back first Please fill in this page again) He is particularly restricted, but after considering the presence of pubic hair near the labia, especially above the labia, it is better to arrange a line with a width of 1 to 5mm near the sides of the cotton pad. The "adhesive portion" can be formed by applying an adhesive to the surface-side sheet. Examples of the adhesive that can be used in the present invention include water-soluble polymers, bridging agents, plasticizers, and gel adhesives made of water. More specifically, examples of the water-soluble polymer include gels, sodium polyacrylate, polyethylene glycol, carboxymethyl cellulose, and the like; and examples of the bridging agent include calcium salts, Water-soluble metal salts of magnesium sulfate; examples of plasticizers include glycerin, wax, and stone slate. As for others, a pressure-sensitive hot-melt adhesive can also be used as an adhesive for forming an adhesive portion. Pressure-sensitive hot-melt adhesives based on styrene-isoprene-styrene heteropolymer (SIS), styrene-butadiene-styrene heteropolymer (SBS), styrene-ethylene. Butadiene Ethylene-styrene heteropolymer (SEBS), styrene-ethylene—. Propylene-styrene heteropolymer (SEPS) -like synthetic rubber resin as the main component, and adhesive agents such as rosene resin and rosin resin It can be obtained by dissolving and mixing the cocoatable agent with it. Furthermore, a silicone-based adhesive may be used. Examples of the silicone resin adhesive include silicone resin, fluorine resin as a main component, and a bridging agent of metal salts such as platinum, molybdenum, antimony, etc., and plasticizers such as ester wax, glycerin, and motor oil. Mixture and so on. There are many types of adhesives for forming such an adhesive portion. However, considering application stability, it is preferable to use a pressure-sensitive hot-melt adhesive. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 public envy " " -23- 200408379 A7 B7 V. Description of the invention (20) (Please read the precautions on the back before filling out this page) for painting Examples of high-stability pressure-sensitive hot-melt adhesives include those obtained by dissolving and mixing SEBS at 15 to 25% by mass, plasticizer at 15 to 35% by mass, and adhesive agent at 40 to 70% by mass. Regarding this pressure-sensitive hot-melt adhesive, an acidification preventing agent and a fluorescent preventing agent may be added in a range of 0.1 to 1.0% by mass. The following is an example of an evaluation method of this adhesive force. This measurement and evaluation method, The peel strength of the adhesive (Fig. 23) and the shear strength of the adhesive (Fig. 24) were measured using a constant-speed tensile tester and a force 71 of a stainless steel plate with a length of 8 mm and a width of 50 mm. During the evaluation test, an adhesive 73 was applied to a polyethylene film 72 having a size approximately the same as that of the stainless steel plate 71 in advance. The adhesive 73 was approximately 25 mm wide and 50 mm long, and was placed at room temperature (20 degrees Celsius) for 30 minutes. Then, The polyethylene film 72 is brought into contact with the adhesive 73 It was placed on the stainless steel plate 71, and was rolled once with a roller at a pressing force of 30 g / cm2. After that, it was left to stand at room temperature (20 degrees Celsius) for 30 minutes to prepare a test piece. In the peel strength test, 72 pieces of polyethylene film were pulled and peeled in the direction of arrow A shown in Figure 23 (printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs—ij 1 800 ° C peeling). In the shear strength test, pull out in the direction of arrow B as shown in Figure 24. However, the test conditions are a pull speed of 100 mm / min ο the measurement of the peel strength measured by the above method 値 is 100 ~ 2000mN / 25mm, shear The measurement of cutting strength is preferably 3 000 to 1 5000 mN / 2 5 mm. This is to take into consideration the burden on the wearer's skin. Also, the adhesive part is a thin paper size that is generally used as a release paper. Applicable to China National Standard (CNS) A4 specification (210X297 mm) -24- 200408379 A7 B7 V. Description of invention (21) (Please read the precautions on the back before filling this page) Formed by coating silicone resin on leaf paper Sheet or applied on plastic film The sheet formed by processing the coated silicone resin is preferably coated. This can prevent staining and peeling of the adhesive part during storage. [(B) Adds biodegradable, water-dispersible, and water-soluble labia Structure of cotton pad] The labial cotton pad of the present invention is preferably composed of a biodegradable material and / or a water-dispersible material and / or a water-soluble material. Since such a cotton pad can be used directly after use It falls off and flushes away from the toilet, so it is easy and clean to discard the cotton pads between the labia, and you can plan to reduce the garbage in the toilet. Printed in this manual by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the so-called“ biodegradability ”means bacteria such as actinomycetes, in the presence of other microorganisms, in the process of nature, in the anaerobic or Under aerobic conditions, a substance is decomposed into gases such as carbon dioxide or methane, water, and biological converters. The biodegradation energy (biodegradation rate, degree of biodegradation, etc.) of the substance is a naturally growing material such as fallen leaves, or In the same environment, the biodegradability is comparable to the commonly known synthetic polymers. The so-called "water dispersibility" has the same meaning as hydrolyzability. "It means that there is no effect on the limited amount of water (menstrual blood) during use, but in a large amount of water or water flow, each fiber is easily dispersed into The nature of small fragments that block the plumbing of ordinary toilets. The so-called "water-soluble" means a substance that has no effect in a limited amount of water (menstrual blood) when used, but is soluble in a large amount of water or water. This paper size applies Chinese National Standard (CNS) A4 (210X297mm) -25- 200408379 A7 B7 V. Description of the invention (22) [Surface-side sheet] As the material of the water-permeable surface-side sheet, natural fibers, Any of chemical fibers. Taking natural fibers as examples, celluloses such as shredded paddles and cotton, and air-laid pulps which are chemically combined with a water-soluble resin can be mentioned. Taking chemical fiber as an example, there can be mentioned those treated with hydrophilization on chemical fibers such as rayon, fibril rayon, and regenerated cellulose, PE, PP, PET, cyclopropyl formic acid, and vinyl copolymers. In addition, there are so-called biodegradable fibers such as polylactic acid and polybutene succinate. Moreover, carboxymethyl cellulose, polyvinyl alcohol, etc. which have water solubility can also be used. Among the aforementioned materials, so-called biodegradable fibers such as celluloses such as pulp and cotton, regenerated celluloses such as artificial fibers, and polylactic acid are preferably used. The aforementioned materials may be used alone or in combination to form a cotton web or a non-woven fabric. Cotton webs of so-called biodegradable fibers such as polylactic acid and polybutene succinate can be formed by carding, cross-welding, melt-blown, or air-laid dry or wet processes. , Or a combination of them. Examples of the bonding method include methods such as thermal fusion, needling, and chemical bonding, but are not particularly limited to these methods. It is also possible to use a bridgeless type which is formed into a thin sheet by a water flow interlacing method. Examples of the molding method with water dispersibility include a method in which fibers are formed into a sheet by using a hydrogen bond of each fiber as a method of hydrolyzing paper, and each fiber is bonded by using a water-soluble adhesive to form a sheet. A method of hydrolyzing paper, or a method of making fibers into a sheet form by hydrolyzing the paper, and the like. Also, in order to have good water dispersion performance, the fiber length is 2 ~ This paper size is applicable to China National Standard (CNS) A4 specification (210 × 297 mm) (Please read the precautions on the back before filling out this page) -pack- Order printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 21 -26- 200408379 A7 B7 V. Description of the invention (23) (Please read the precautions on the back before filling this page) The range of 51mm is better, in the range of 2 ~ 10mm For more ideal. In addition, in order to maintain both the water dispersibility and the two strengths that are not damaged during use, the fineness (thickness) is preferably selected in the range of 1.1 to 4.4 dtex. In particular, when rayon is used as the fiber, the fineness is preferably in the range of 1.1 to 3.3 dtex. If it is less than this range, although water dispersibility is good, fluffing and hair loss tend to occur during drying. On the other hand, if it exceeds this range, water dispersibility will be significantly reduced. The unit amount of the surface-side sheet is preferably in the range of 20 to 60 g / m 2. In addition, the breaking strength of the surface-side sheet (breaking strength at a constant speed elongation at a grasping interval of 100 mm and a pulling speed of 100 mm / min) is required to have a minimum length of 800 mN / 25 mm both vertically and horizontally. If the softness during wearing is considered, A range of 1000 to 7000mN / 25mm is preferred. As a more specific structure of the surface side sheet, the MI7 printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economics can be exemplified by using 1.1 to 4.4 dtex, 5 to 10 mm long man-made fibers and wood pulp, 90: 10 to 70: 30 The mass ratio is mixed and adjusted to a unit weight of 25 to 40 g / m2, and a wet-type non-crossover type non-woven fabric having a thickness of 0.2 to 0.5 mm. In order to substantially improve the menstrual blood permeability (water permeability) of the surface-side sheet, or to give the impression that menstrual blood is easily transmitted, a plurality of holes may be formed. At this time, it is preferable that the hole diameter is in a range of 0.5 to 1.5 mm, and the area ratio of the hole portion (opening ratio for the entire area) is formed in a range of 3 to 20%. [Absorbent body] As the material of the absorbent body, the same thing as the water-permeable surface-side sheet can be used. In addition, it can also be used. The paper size of alginic acid soda, starch, and carboxyl paper is applicable to Chinese National Standard (CNS) A4 (210X29? Mm) -27- 200408379 A7 __B7 V. Description of the invention (24) Methyl fiber Absorptive materials such as pigments and granular or fibrous materials of superabsorbent polymers are used alone or in combination with the aforementioned materials and formed into shaped materials. The specific structure of the absorber includes, for example, laminating wooden paddles into a unit weight of 150 to 500 g / m 2 and sealing the tissue paper, and adjusting the thickness to a thickness of 2 to 10 mm with a pressure device. By mixing an absorbent such as starch into the absorbent at a ratio of 5 to 30 g / m 2, it is possible to increase the absorption and retention capacity of menstrual blood. Printed by the Consumer Affairs Bureau of the Intellectual Property Office of the Ministry of Economic Affairs, and produced by. '[The back side sheet is used as an impermeant, hydroxyethyl cellulose, thyryl alginate, isobutyl molecule, or a polylactolytic polymer. Regarding the aforementioned water-repellent material of melt blown type, it can also be used as an impermeable material to reduce the side of polyvinyl alcohol, preferably β (please read the precautions on the back before filling in this page). Examples of the material of the water-based back sheet include fiber derivatives such as methylcellulose, carboxymethyl cellulose, polyethylen, polyacrylic acid soda, polyethyl ether, polyethylenene and anhydrous maleic acid. Bio-materials such as acid interpolymers such as water-soluble high-acid, polybutene succinate, starch, dextrin can be used alone or in combination with the aforementioned materials to produce nonwoven fabrics and film sheets. Further, a silicon resin or the like may be applied to the film sheet or mixed, and a non-woven fabric made of a material may be laminated. The specific structure of the water-based back side sheet can be exemplified as follows: The film is adjusted to the most two sides of the film with a unit weight of 20 to 50 g / m 2, and the thickness of the sandpaper or fluororesin is about 0.5 to the thickness. Standard (CNS) A4 specification (210X297 mm) -28- 200408379 A7 _ B7 V. Description of the invention (25) [Mini sheet] (Please read the notes on the back before filling this page) As a mini sheet, you can give: A film made of polyvinyl alcohol, or a laminate made of a film made of polyvinyl alcohol and a tissue paper. [Joining method] As a joining method suitable for the present invention, a joining method such as adhesion, heat-sealing, or bonding with a water element such as polyvinyl alcohol having water-solubility or water-swellability can be used alone. Or combined appropriately. [Industrial Applicability] As described above, in the interlabial cotton pad of the present invention, since the body fluid storage hole is provided near the central portion of the cotton pad, the original cleaning performance of the interlabial cotton pad can be maintained. At the same time, it can also prevent side leaks. Furthermore, the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs can also enhance its ability to absorb and maintain. In addition, the packaging body of the present invention is folded and accommodated in the folding portion of the interlabial cotton pad or the belly of the snake, and the bottom of the body fluid storage cavity is temporarily stopped on the inner wall of the packaging container. Therefore, as the packaging container is opened, The body fluid storage point is formed after the folded-in part or snake belly is unfolded. Therefore, it is possible to store the interlabial pad in a powder container and to remove it immediately with the function. [Brief description of the drawing] Fig. 1 is a drawing showing the structure of the interlabial pad of the present invention, (a) is the top view, and (b) is the A-A 'cut-away view of (a). This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -29- 200408379 A7 B7 V. Description of the invention (26) Figure 2 is a perspective view showing the structure of the conventional interlabial pad. (Please read the precautions on the back before filling out this page.) Figure 3 is a perspective view showing the structure of a conventional sanitary napkin. FIG. 4 is a perspective view showing the structure of the interlabial pad of the present invention. Fig. 5 is an A-A 'cutaway view of the interlabial pad in Fig. 4. Fig. 6 is a perspective view showing a cutout of the interlabial pad in the present invention. Fig. 7 is a process drawing showing the manufacturing process of the interlabial pad in Fig. 6; Fig. 8 is a perspective view showing a cut surface of the interlabial cotton pad of the present invention. Fig. 9 is an explanatory diagram showing the manufacturing process of the interlabial pad in Fig. 8; Fig. 10 is an explanatory diagram showing the manufacturing process of the interlabial pad shown in Fig. 8. . Fig. 11 is an explanatory diagram showing the manufacturing process of the interlabial pad in Fig. 8; Figure 12 is a perspective view showing the cut surface of the labial cotton pad of the present invention. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy: Figure 13 is a perspective view showing the cut surface of the labial cotton pad of the present invention. 14 The picture is the A-A, cutaway view of the interlabial pad in Figure 13. Fig. 15 is a cross-sectional view of a state where the interlabial cotton pad of the present invention is folded. Fig. 16 is a cross-sectional view of the interlabial cotton pad of the present invention. This paper size applies the Chinese National Standard (CNS) A4 Brain ^ (21〇χ297mm) -30- 200408379 A7 B7 V. Description of the invention (27) Drawing 17th is the cut-away view of the cotton pad between labia . Fig. 18 is a perspective view showing a cut surface of the interlabial pad in accordance with the present invention. Fig. 19 is a perspective view showing the structure of a package according to the present invention. Fig. 20 is a sectional view showing the structure of the package of the present invention. Fig. 21 is a sectional view showing the structure of the package of the present invention. Fig. 22 is a sectional view showing the structure of an absorbent sheet. Figure 23 shows the experimental status of the adhesive peel strength measurement. Figure 24 shows the experimental status of the adhesive shear strength measurement (please read the precautions on the back before filling this page). Printed by the Consumer Cooperative of the Property Bureau [Illustration of drawing number] 14, 44 Cotton pads 14b, 44b Body fluid storage holes 46 Absorptive sheet 1 1, 4 1 Surface-side sheet 12, 42 Back-side sheet 13, 43 Absorber 46a 1 Absorptive sheet 46b Second Absorptive sheet 47 47 Fold-in section 48 Snake abdomen 61 Packaging container This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) -31-200408379 A7 B7 V. Description of the invention (28) 61a Upper sheet 61b Lower sheet 62 Package (Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs? R This paper size applies to China National Standard (CNS) A4 (210X297 mm) -32-

Claims (1)

200408379 A8 B8 C8 D8 6. Scope of patent application 1 1 · A labial cotton pad is composed of a water-permeable surface-side sheet facing the body side and a water-permeable or water-impermeable back-side sheet facing the garment side. It is composed of an absorbent sheet that is composed of an absorbent body that absorbs body fluids, and is used for engaging the labial cotton pads of the labia; it is characterized by having a bottomed hole with the clothes side as the bottom near the center. And the size of the opening is a body fluid storage hole of a size that can completely fit a pair of labia minora from the outside. 2. The interlabial cotton pad as described in item 1 of the patent application scope, wherein the body fluid storage point is a bulge on the clothes side of the interlabial cotton pad. 3. The interlabial pad as described in item 1 or 2 of the scope of the patent application, wherein the body fluid storage point is formed by sinking the central portion of the interlabial pad. 4. The interlabial cotton pad as described in item 1 or 2 of the scope of the patent application, wherein the aforementioned interlabial cotton pad is formed near the central part and can completely enclose a pair of labia minora from the outside. A sheet-like first absorbent sheet having a combined size of through-holes and a bag-shaped second absorbent sheet constituting a part of the body fluid storage cavity; a garment-side surface of the first absorbent sheet and a front · The inside surface of the bag body of the second absorbent sheet is adhered in a state of contact. This standard is applicable to China National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling out this page)-Equipment · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Consumer Cooperatives G 3 -33- 200408379 A8 Β8 C8 D8 VI. Patent application scope 2 5 · —A method for manufacturing interlabial cotton pads, which is characterized in that: it will have a penetrating size near the center that can completely enclose a pair of labia minora from the outside. The sheet-like first absorbent sheet with holes is zigzag along the long center line; and the sheet-like second absorbent sheet with zigzag along the long center line is used to seal the first zigzag sheet. The through-hole portion of the substrate generally “holds” the first absorbent sheet; the contact surface between the outer peripheral side of the through-hole on the surface of the first absorbent sheet and the surface of the second absorbent sheet, and the second absorbent The abutment surfaces of the various surfaces of the sheet are adhered to form a pocket portion which becomes a body fluid storage cavity, and constitutes a labial cotton pad as described in the fourth scope of the patent application. 2 items The interlabial pad according cotton, wherein the fluid reserving hole, with the folding line of the folded portion of the absorbent sheet. 7. The interlabial cotton pad according to item 6 of the scope of the patent application, wherein the fold-in portion is formed on a side wall of the body fluid storage hole. 8. The interlabial cotton pad according to item 6 or item 7 of the scope of patent application, wherein the folded-in portion is formed at the bottom of the body fluid storage hole. 9 · As described in any of the items 6 to 8 of the scope of the patent application-interlabial cotton pads, in which the paper size is in accordance with China National Standard (CNS) A4 (210X297 mm) (Please read first Note on the back, please fill in this page again)-Order 'Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs; C; 3 -34-200408379 A8 B8 C8 D8 6. Apply for a patent target 3 On the side wall and bottom of the aforementioned body fluid storage hole One or both of them have a snake belly formed by a plurality of the aforementioned folding portions. 10. The interlabial cotton pad according to any one of items 1 to 9 in the scope of the patent application, wherein the maximum depth of the body fluid storage point is 10 mm to 60 mm. 1 1. According to any one of the items 1 to 10 in the scope of the patent application, the interlabial padded jacket 'wherein' is formed on the surface of the body side of the aforementioned interlabial pad to form an opening that surrounds the body fluid storage hole. Adhesion of the periphery. 1 2 · The interlabial cotton pad as described in any one of items 1 to 11 of the scope of the patent application, wherein the aforementioned interlabial cotton pad is an interlabial cotton pad for urinary incontinence. 1 3. The interlabial cotton pad according to any one of items 1 to 11 in the scope of the patent application, wherein the aforementioned interlabial cotton pad is an interlabial cotton pad for absorbing secretions. 14. The interlabial pad as described in any one of items 1 to 13 of the scope of the patent application, wherein the interlabial pad is used in conjunction with a sanitary pad for physiological use. 15. A type of packaging body, which is to pack the interlabial pads described in any one of the scope of claims 1 to 14 of the patent application in individual packaging containers. 1 6. The package as described in item 15 of the scope of patent application, wherein the interlabial cotton pad is oriented along the centerline of the long direction toward the clothing (please read the precautions on the back before filling this page) ) • Installed, 1T India Consumer Intellectual Property Cooperative Cooperative Society of the Intellectual Property Bureau of the Ministry of Economics This paper size is in accordance with China National Standards (CNS) A4 specification (210X297 mm) -35- 200408379 A8 B8 C8 D8 The direction of the clothing side is a mountain zigzag shape, and is contained in the packaging container. 17. A kind of packaging body, which is a packaging body for packing the interlabial pads described in any one of claims 6 to 14 to a packaging container for individual packaging, which is characterized by: The interlabial cotton pad is folded into the folded portion or snake belly of the side wall, and at least the bottom is temporarily stopped on the inner wall of the packaging container. As the packaging container is opened, it is folded on the side wall. The entrance part or snake belly is expanded to form the aforementioned body fluid storage point. (Please read the precautions on the back before filling out this page) Binding and printing Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs: This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) 36-