TW200402286A - Sanitary underpants - Google Patents

Abstract

Sanitary underpants, while highly retaining fashionability, are capable of firmly wrapping absorptive articles in a wide range. The sanitary underpants have a main body (11). Ornamental fabrics (25) are attached along leg holes (16). An attaching portion of the absorptive article is formed on the inner surface of a crotch positioned between the leg holes. The ornamental fabrics are disposed on both edges of the main body as they are directed from a crotch boundary (12) to the waist top. The ornamental fabrics are attached such that their outer edges (25a) appear at the leg holes and their inner edges (25b) are superposed on the outer surface of the main body. The first edge (22b) of the main body extends along the inner edge of the ornamental fabric. The second edge (22c) extends from the lower end of the first edge toward the crotch boundary.

Description

200402286 (1) 发明. Description of the invention [Technical field to which the invention belongs] The present invention relates to an absorbent article such as a sanitary napkin, which can be used in the crotch portion, which is not only extremely fashionable, but also When worn under tight clothing, the shape of the edge of the back panel is not noticeable, and the physiological pants that can stably retain the absorbent article at the crotch portion.

[Prior art] The physiological pants worn by women in the physiological period are used in a state in which an absorbent article is abutted against the chin area. The inner surface of the crotch portion of the physiological pants is provided with a waterproof material. To prevent leakage of menstrual blood etc. to the outside of physiological pants 0

In this kind of physiological pants, the width of the back body piece is large, and the person who can cover the shape of the buttocks, that is, the so-called shorts, can feel that the sanitary napkin is tight because of the physiological pants. Covers the lower part of the chin and the buttocks for a sense of peace. However, this shape of the physiological pants is extremely difficult to be accepted by fashionable women, and once the other person's eyes are taken into consideration when changing clothes, one does not want to wear non-fashionable physiological pants like the above. For this reason, more and more consumers want to be able to wear more fashionable physiological pants even during the physiological period. Generally speaking, the physiological pants that consumers like are high-fork type, or decorative cloth with lace mesh knitted fabric on the back. The high-fork-shaped physiological pants can make the wearer's legs look longer, while the physiological pants with decorative cloth are not only fashionable, but also because the decorative cloth is located on the hip, so -4-(2) (2) 200402286 When viewed from the outside of a skirt or pants, it is difficult to see the edges of the physiological pants. Fig. 7 and Fig. 8 are examples of a conventional pants with a conventional high-fork type and a decorative cloth with a lace mesh knitted cloth on the back, which is folded into a flat shape, and Fig. 7 shows the front body The front view of the film, Figure 8 is a rear view showing the back body. The body part of the physiological pants shown in FIG. 7 and FIG. 8 is composed of a front baffle 1 and a back baffle 2 and stitched on the lower edge of the front baffle 1 and the lower edge of the back baffle 2 It is composed of a chin cloth 3, and a waist opening 4 is provided at the top of the waist, and it also has a pair of leg circumferences 5, 5 formed by the lower chin 3, the front barrier 1 and the rear barrier 2. Generally, the aforementioned front cloth 1, rear cloth 2 and chin cloth 3 are formed of a stretchable cloth, and an elastic band 4a is sewn on the periphery of the waist opening 邰 4. In addition, elastic bands are also sewn on the peripheral edges of the leg-surrounding portions 5, 5 at the edge portions on both sides of the above-mentioned front lining 丨 and chin-down cloth 3. In addition, on the inner side of the chin cloth 3, a waterproof cloth is sewn on top of each other, and an absorbent article is placed in this part. At the edges of the leg circumferences 5 and 5, the rear body shown in FIG. 8 and the front body shown in FIG. 7 are knitted fabrics with lace meshes that can exhibit elastic stretchability mainly in the longitudinal direction. The resulting decorative cloth 6,6. The decorative cloths 6 and 6 are sewn to the back panel and are sewn to the edge portions 2a and 2a on both sides of the rear cloth 2 described above. As shown in Figure 7, in the front body, the decorative cloth 6 'and the side edges 2a, 2a of the rear impact cloth 2 and the side edges J1a, 1a of the front cover 1 The two sides are sewn together, and between the side edge portions 2a, 2a and the side edge portions 1a, 1a, only the aforementioned decorative cloths 6,6 are provided. The upper end of the -5- (3) 200402286 decorative cloth 6, 6 extends to the position of the elastic band 4a provided in the waist opening 4 above. The leg circumferences 5 and 5 use the elastic contraction force of the elastic bands provided on both side edge portions of the front baffle cloth 1 and the side edge portions of the chin cloth 3 and the elastic contraction force of the decorative cloths 6 and 6, and Get close to the body. [Summary of the Invention]

[Problems to be solved by the invention]

In the conventional physiological pants shown in FIG. 7 and FIG. 8, in the back body piece, the decorative cloths 6 and 6 located on the side edges 2 a and 2 a of the rear baffle cloth 2 are directed toward the lower cloth 3 and It has a gradually shrinking shape, and because the aforementioned decorative cloths 6, 6 appearing on the lace mesh woven cloth of the back body piece are extremely small, the fashionableness is not high. Furthermore, because the decorative cloths 6 and 6 are not large enough to tightly cover the hips, it is extremely easy for the edges of both sides of the rear cloth 2 to slip when walking. If such a slip-up situation occurs, the absorbent article provided from the inside of the chin cloth 3 to the inside of the rear barrier cloth 2 is liable to be distorted or displaced. Once the absorbent article is distorted or displaced, there will be anxiety about leakage of menstrual blood, etc. of the absorbent article, and if the absorbent article is moved to the position of the decorative cloth 6, 6 or exposed from the decorative cloth If the physiological pants are used in thin or light-colored or tight clothes, the above-mentioned physiological articles can be easily seen from the outside of the clothes. Therefore, the wearer must always check whether the above slippage or migration occurs, or whether there is leakage of menstrual blood. -6- (4) (4) 200402286 In addition, the physiological pants shown in Figures 7 and 8 are not easy to use for absorbent articles with larger sizes. Once a larger size absorbent is used, If it is an article, both sides of it will extend to the inside of the decorative cloth 6'6 of the lace mesh woven cloth, so it is easy to see from the outside of the clothes. In particular, the length of the extended sanitary napkin is about 240 to 340 mm, and the width of the rear part is about 140 mm. If such a sanitary napkin is used in the above-mentioned physiological pants, it will be more apparent from the outer side of the garment. The physiological pants shown in FIG. 7 and FIG. 8 simply increase the width of the decorative cloths 6 and 6 in order to improve their fashionableness and to make it difficult to see both sides of the back cover from the outside of the clothes. If it is, the width of the rear baffle 2 will become shorter, so the rear part of the absorbent article will be more easily positioned on the inner side of the decorative fabrics 6, 6 of the lace mesh woven fabric, so that the sanitary napkin is behind. The figure is more obvious. As shown in FIG. 7, the conventional physiological pants described above are formed by lace upper mesh knitted fabrics, and the upper ends of the decorative cloths 6 and 6 are located on the edge portions 1 a, 1 a and Between the two side edges 2a, 2a of the rear baffle 2 and extending to the vicinity of the waist opening 4, the decorativeness is increased in a wide range. However, in the portion shown in (i) of Fig. 7, the strength of the main body portion is almost supported by the elastic band 4a. When wearing such physiological pants, when changing the absorbent article in a device such as a toilet, the physiological pants must be brought down to the knee, and the absorbent article must be installed in a state in which the feet are widened to support the physiological pants. Even, the front of the physiological pants must be moved forward with one hand near the top of the waist to open the waist (5) 200402286 The mouth is 4 wide. Therefore, the waistline opening portion 4 is pulled strongly. Because of the stretchability of the above-mentioned decorative cloth 6, the stretchability which can be easily brought into close contact with the thighs or hips is small. Therefore, once the top 4 is pulled strongly to the left and right sides, the decorative cloth 6 acting on the waistline will be concentrated in the part (i) above, and the above-mentioned decorative cloth 6 and 6 drawn in the width direction will be planted in the present invention as The purpose of solving the above-mentioned problems is to provide fashionability, and to cover a wide range of absorbent articles, and to make physiological pants. [Means for Solving the Problem] The present invention is directed to a decorative cloth having a body portion shaped by a cloth and a pair of leg circumference portions, and a cloth knitted with cloth along the leg lace mesh, and located on the inner surface of the portion. The margin is used as an absorbent article, which is characterized in that: the front part and the back part of the main body are folded at the waist, and when viewed from the front and the rear, when folded in a flat state, when the The rear part is the back part, and the front part stack is used as the crotch border. At the rear part, the starting point from the crotch border is toward the top of the waist, and the two parts of the body part are left and right. Since both directions have a lengthwise direction, the expansion force 6 of the waistline opening portion opening portion 4 in the width direction is described. Therefore, it is easy to be forcibly damaged by being forced. The utility model relates to a physiological pants which can comfortably pass through the physiological period while maintaining the height, and has a crotch mounting portion between leg and leg portions mounted on the edge of the waist circumference. The edges of the circumference of the circumference are overlapped and are symmetrical. The front body piece appears at a certain distance from the back body piece as the edge part is provided with the above equipment-8- (6) (6) 200402286 decoration cloth 'and the outer edge part decorated above appears on the lower part of the chin And the inner edge portion is provided on the outer surface of the main body portion in an overlapping manner, and the main body portion of the rear body piece includes: extending along the inner edge portion of the decorative cloth to make the width of the main body portion A first edge portion that gradually narrows toward the crotch boundary, and a second edge portion that extends toward the outer edge portion of the decorative cloth from the lower end of the first edge portion toward the trousers border. This type of physiological pants is provided with a wide decorative cloth on the back panel, so it is extremely fashionable as a whole. Even when wearing tights, it is difficult to notice the lines of the physiological pants from the outside of the clothes. In addition, because the decorative cloth of the lace mesh woven cloth in the back body is also set to be wide, the decorative cloth can completely cover the hips, so it is not easy to slip up, and it is not easy for the absorbent article to twist or move. Bit situation. Furthermore, since the second edge portion of the body portion is wide and connected to the chin, the rear portion of the absorbent article can be surely covered by the body portion, and even a large-sized sanitary napkin can be firmly supported. Even a wide sanitary napkin can be used with peace of mind. For example, in the back body sheet, a crotch edge extending from the crotch boundary to the waistline may be formed in the main body portion, and the crotch edge and the decorative cloth are preferably continuous. With this structure, even if the decorative cloth is wide, since the crotch edge of the body and the outer edge portion of the decorative cloth are continuous, the continuous line can be closely adhered to the buttocks, which can prevent slippage when walking or the like The situation happened. In addition, if the above-mentioned decorative cloth has a fixed width and length, it will not only be fashionable, but also make it difficult to see the trouser line from the outside of the clothes, and it can also support the buttocks -9-(7) 200402286. . A region surrounded by the second edge portion of the main body portion, the lower edge of the decorative cloth, and the inner edge portion of the decorative cloth is used as a reinforcing portion. The reinforcing portion formed in the main body portion , You can press the back of the absorbent article to the body, and because of the part, the absorbent article is not easy to be exposed from the side.

In order to squeeze the rear part of the absorbent article, especially the long part of the absorbent article, and prevent the absorbent article from being exposed at the leg circumference, the width dimension between the lowermost ends of the first edge portion is 1 4 0 mm or more. Although the upper limit is not particularly specified, it is preferably at most 200 mm. Furthermore, if the portion with the narrowest distance from the waistline is the upper end of the leg circumference, the decorative cloth may cover the upper end of the leg circumference while the upper edge of the decoration may extend to the upper edge of the leg circumference. Positions where the waistline is consistent or close to the waistline.

With this structure, the body part of a certain width is located on the top circle of the waistline. When a great expansion force is applied to this part, the expansion force can be prevented from being concentrated on the decorative cloth of the lace mesh woven fabric, so Will hurt the decoration department. Therefore, the distance L1 from the upper end of the leg circumference to the edge of the waist end is preferably 20 mm or more. [Embodiment] [Embodiment of the invention] Fig. 1 shows a front portion and a back portion of the physiological pants 1 0 -10- (8) 200402286 connected to the embodiment of the present invention, and the edge of the waist circumference is consistent around the entire circumference. It is a plan view of the centerline extending upwards and downwards, and it is a left-right symmetrically folded state. The second view is a back view of the physiological pants folded as described above. 3 and 4 are a plan view and a rear view of the folded body in a state where the body part of the decorative cloth 10 is removed from the physiological pants 10, respectively. Fig. 5 is a partial body view showing the oblique rear view when the physiological pants 10 has a three-dimensional shape. Fig. 6 is a partially enlarged view showing an example of a lace mesh knitted fabric of a decorative cloth. In Figures 1 to 4, for the convenience of explanation of the structure, at the waistline, the front edge is slightly lower than the rear edge. However, in the definition of the actual location of each part, it is based on the above It is premised that the front edge of the waistline, the front edge and the rear edge are completely consistent. In this way, under this premise, in the first figure, the parts located on the front side of the body are used as the front part of the physiological pants 10, and the parts appearing in the second figure are used as the physiological pants. 1 〇 back body piece. In addition, in FIG. 3, each part located on the front side of the body is a front body part of the body part 11, and the part appearing in FIG. 4 is a back body part of the body part 11. In addition, the folded border between the front body and the back body at the crotch side is referred to as the crotch border 12. Furthermore, because the lower body of the human body is widened toward the buttocks, when the physiological pants 10 are worn, the crotch border 12 will be in the intercondylar part of the body, and will be positioned at a position that is greater than the front-to-back direction. The center portion is slightly close to the buttocks' position, and the crotch suture line 13 is about the center portion in the front-back direction of the intercondylar portion. 14 The physiological pants 1 not shown in Figs. 1 and 2 are at the top of the waistline. 11-(9) (9) 200402286 has waist openings 15 and one pair at both sides of the crotch. The leg circumference 16'16 extends obliquely toward the waistline top 14, which is a so-called high-trousers tube. As shown in Figs. 3 and 4, the main body portion 11 includes a front cover 21, a back cover 22, and a crotch fabric 23. The front baffle cloth 21 includes a waist top end edge 2 1a located at the top of the waist circumference, and sewing edges 2 1 b, 2 1 b stitched to the front body sheet and the side portions 22D and 22D of the back baffle cloth 22. The opposite intervals of the sewing edges 2 1 b and 2 1 b are gradually widened from the waist top 14 to the crotch border 12 and are formed approximately linearly. The front baffle cloth 21 has a waist top edge 21a located at the waistline top 4 and a stitching edge 2 1 b, 2 1 b which is sewn on the front body sheet and the side portions 22D and 22D of the back cloth 22. The opposing intervals of the sewing edges 2 1 b and 2 1 b gradually widen from the waistline top 14 toward the crotch border 12 and are formed approximately linearly. The front baffle 21 has leg circumferences 21c, 2 1 c located at the leg circumference 16, and the facing interval of the leg circumferences 2 1 c, 2 1 c gradually narrows toward the crotch boundary 12. And it is formed into a straight or curved shape toward the 010 line. In addition, the lower edge of the front baffle cloth 21 is a sewing edge 21d stitched to the crotch cloth 23. As shown in Fig. 4, the rear cloth 22 of the main body portion 11 appears on the rear body piece. The rear baffle cloth 22 is divided left and right by a part on the center line 0-〇, and the half cloth 22A and the half cloth 22B having a symmetrical shape are stitched to each other with a suture 31 at the position of the center line 0-0. Successor. However, in the following description of -12- (10) (10) 200402286, the rear baffle 22 is described as a component. The back cover has a waist circumference top edge 2 2 a located at the waist circumference top 14. The left and right side portions of the rear baffle cloth 22 are provided with first edge portions 22b, 22b which are covered from outside with decorative cloths 25, 25 described below, and lower ends from the first edge portions 22b, 22b. The second edge portions 22c, 22c of the boundary points 22e, 22e extending toward the crotch boundary 12 are. As shown in Fig. 3, the two side portions 22D and 22D of the rear cloth 22 are folded at the boundary points 22f and 22f and are folded toward the front body piece. On the two side portions 22D and 22D of the front body piece, the third edge portions 22d and 22d connected to the first edge portions 22b and 22b are formed at the bending boundary points 22f and 22f. As shown in FIG. 4, the first edge portions 22 b and 22 b are located on the back body. The opposite interval starts from the boundary points 22 f and 22 f and gradually narrows toward the crotch boundary 12. It is approximately straight, or convexly curved toward the centerline 0-0. The opposite interval between the second edge portions 22c and 22c is approximately linear with a narrowing toward the crotch boundary 12 starting from the boundary points 22e and 22e. As shown in FIG. 3, the third edge portions 22d and 22d start from the boundary points 22f and 22f, and are slightly convexly curved toward the waistline top end 14 and extend toward the center line 0-0. In Fig. 3, a single chain line is used to show the unfolded state of the two end portions 22D and 22D of the baffle 22 after the third edge portions 23d and 23d. As shown in Fig. 3, the ends of the two end portions 22D and 22D are formed with sewing edges 22g and 22g on the front body piece. In the front body sheet, the facing interval of the above-mentioned stitching edge 22g ′ 22g is gradually widened from the top 14 of the waist to the leg portion 16,16 -13- (11) 200402286 to form a straight line. Further, the stitching edges 21b, 21b of the front baffle 21 and the stitching edges 22g, 22g of the back baffle 22 are sewn to each other by the sutures 3 2 '3 2 of the body piece. In the rear body piece shown in Fig. 4, a sewing edge 22h is formed at the lower edge of the rear baffle 22, which is convexly curved toward the waist end 14.

In addition, the crotch cloth 23 is positioned between the lower edge of the aforementioned front cloth 21 and the lower edge of the rear cloth 22. As shown in FIG. 3, the crotch cloth 23 is obtained by sewing the front half cloth 23A and the back half cloth 23B with the crotch suture 13 above, and in the folded state as shown in FIGS. 1 and 3, The above-mentioned crotch sutures 1 and 3 are located on the front body piece. The inner surface of the crotch cloth 23 is superimposed with a water-repellent cloth 24. However, in the following description, a combination of the front half cloth 23A, the rear half cloth 23Ba, and the waterproof cloth 24 will be described as one crotch cloth 23.

The aforementioned trousers cloth 2 3 has trousers edges 23a, 23a located at the leg portions 16 and 16. The stitching edge 23b of the crotch cloth 23 is located on the front body piece, and the stitching edge 2 1 d of the front baffle cloth 21 and the stitching edge 2 3 b of the crotch cloth 23 are sewed to each other on the suture line 3 3. The stitching edge 2 3 c of the crotch cloth 2 3 is located on the back body piece, and the stitching edge 22 h of the rear baffle cloth 22 and the stitching edge 2 3 c of the crotch cloth 23 are sewn to each other on the suture line 34. The shape of the crotch cloth 2 3, the width dimension of the sewing edge 2 3 b of the front body piece is the same as the width dimension of the sewing edge 21 d of the front baffle cloth 21, and the leg skirt edges 21 c and 21 c of the front baffle cloth 21 and the crotch cloth The crotch edges 23a and 23a of 23 form a continuous line, and the width dimension of the continuous line is formed from the waistline top 14 side to the crotch suture line 13 and is gradually narrowed. In addition, in the area between the suture line 14- (12) (12) 200 402 286 3 3 and the crotch suture line 1 3, the facing interval between the crotch edge 2 3 a and the crotch edge 23 a may be almost fixed or may be . In the back piece, the width dimension of the sewing edge 23c on the crotch cloth 23 is the same as the width dimension of the sewing edge 22h on the rear cloth 22. In Fig. 2, the half size of the width dimension is represented by W1. Further, the distance between the crotch edge 2 3 a and the crotch edge 23 a is gradually widened from the crotch suture line 13 to the suture line 3 4. The front baffle cloth 21 and the back baffle cloth 2 2 constituting the above-mentioned body portion 11 are formed of a fabric having elasticity and stretchability, and the cloth may be made of: 丨 0% by mass of elastically stretchable polyurethane Woven fabric of half warp knitted fabric made of ester fiber yarn, 66% by mass of nylon fiber yarn with good feel, and 24% by mass of cotton yarn. It is preferable that the waterproof cloth 24 of the inner cloth of the crotch cloth 23 is formed of a cloth having elasticity and stretch freeness because it is waterproof and breathable. For example: on a rugged knitted fabric woven with polyester fiber yarns, a laminate made of a moisture-permeable film. As shown in FIGS. 1 and 2, decoration is provided on the outer edges of the first edge portions 22 b ′ 22 b and the second edge portions 22 c and 22 c and the third edge portions 22 d and 22 d of the rear cloth 22. Cloth 25, 25. The width dimension of the outer edge portion 25a and the inner edge portion 25b of the decorative cloths 25 and 25 is fixed, and the outer edge portion 2 5 a is located at the leg circumference portion 6 and 6 and the inner edge portion 2 5 b is against each other. Then, the outer surface of the rear cloth 22 is sewn to the rear cloth 22. As shown in Fig. 6, the decorative cloth 25, 25 is a lace mesh knitting cloth "wearing cloth", and has a small frill 25A ° at the outer edge portion 2 a and the inner edge portion 2 5 b and is scattered The lace-like mesh-like through holes 25B and the tight knitting section -15- (13) (13) 200402286 25D 'and the tight knitting section 25D can also outline patterns. The lace mesh knitted fabric is much thinner than the fabric constituting the main body portion 11, and because it contains polyurethane fiber filaments, it can elastically expand and contract freely mainly along the length. The stretchability in the width direction is inferior to the above-mentioned length direction. In the back body piece shown in FIG. 2, the lower edge portions 25 c ′ 25 c of the decorative cloths 25 and 25 are fastened to the above-mentioned stitching lines 3 4 stitched by the back cover 22 and the crotch cloth 23, and are fixedly sewn on Outside of the trousers cloth 2 3. In addition, the inner edge portions 2 5 d, 2 5 d of the back sheet 2 ', 2 5 are fixed to the outside of the rear baffle 2 2 by the sutures 3 5, 3 5 over the full length. Further, on the inner side of the second edge portions 22c, 2c of the rear cloth 22, the decorative cloths 25, 25 are fixed to the outside of the rear cloth 22 by sewing threads 36, 36. In the front piece shown in Fig. 1, the decorative cloths 25 and 25 cross the third edge portions 22d and 22d of the rear cloth 22 and 22, and the upper edge portions 25d and 25d of the decorative cloths 25 and 25 are It extends toward the position which coincides with the edge part of the waistline opening part 15 of the waistline front-end | tip 14. In addition, the decorative cloths 2 5 and 2 5 are fixed to the rear cloths 25 and 25 by the sutures 37 and 3 7 5 formed along the inner sides of the third edge portions 22 d and 22 d of the rear cloths 25 and 25. Outside. In the front body sheet, the outer edge portions 25a, 25a of the decorative cloths 25, 25 are fixed to the outside of the main body portion 11 by sewing the seam 32 between the front and rear cloths 21 and 22, respectively. In addition, in the front piece shown in FIG. 1, the decorative cloths 2 5, 2 5 are attached to the sutures 3 8, 3 8 along the inner edges 2 5 b, 2 5 b of the decorative cloths 2 5, 2 5, And it is arranged outside the 2D, 22D on both side portions of the rear baffle 22, 22. Furthermore, the sutures 38, 38 and the above-mentioned sutures -16- (14) (14) 200 402 286 35, 35 are formed along the inner edge portions 25b of the decorative cloths 25, 25 to form a continuous line. An elastic band 41 is provided around the entire periphery of the periphery of the waist opening 15. The elastic band 41 is sewed to the front and rear cloths 21 and 22 at the peripheral edge of the waist opening 15 at a predetermined ratio, and the decorative cloths 25 and 25 are stitched to the suture. The upper edge portions 25d 'and 25d are fixed to the two side portions 22D and 22D of the rear cloths 25 and 25, respectively. In this way, the outer edge portions 25a, 25a of the decorative cloths 25, 25 will be formed in the leg circumference portions 16, 16, and the inner edge portions 25b, 25b, the lower edge portions 25c, 25c, and the upper edge portions 25d, 25d. Then, it will be sewn to the rear baffle 22 through the entire length of each edge portion. In addition, the decorative cloths 25, 25 are sewn along the first edge portions 22b, 22b, the second edge portions 22c, 22c, and the third edge portions 22d, 22d of the rear barrier fabric 2 2. As shown in Figs. 1, 2 and 5, the outer edges 2 5 a, 2 5 a of the decorative cloths 25, 25, and the crotch edges 2 3 a, 2 3 a of the crotch cloth 2 3 except for both Located on the continuous line, the outer edge portions 2 a and 2 5 a are also fixed to the sewing boundary portions of the front and rear baffles 21 and 23 by the sutures 32. Therefore, the substantial outline of the leg circumference portions 16 and 16 is formed by the leg circumference edges 21c and 21c of the front baffle cloth 21, the crotch edges 23a and 23a of the crotch cloth 23 and 23, and the outer edge portions of the decorative cloths 2 and 25. 2 5 a, 2 5 a. In addition, 'as shown in FIG. 5, when the physiological pants have a three-dimensional shape of the wearing body', the lower end portions of the suture 3 2 of the front baffle 21 and the back baffle 22 are sewed on the main body portion 1 1. Become a leg circumference part 6, 6ϊ, the upper end 丨 6 a, -17- (15) 200402286 1 6 A, and at the upper ends 1 6 A, 1 6 A, at the leg circumference part 1 of the main body part 11, The distance between the peripheral edge of 16 and the edge of the waistline top 14 is the smallest L1.

Furthermore, as shown in FIGS. 1 and 3, in the body portion 11, the elastic bands 42 and 42 are stretched at a predetermined ratio, from the crotch edges 23 a and 23 a of the crotch cloth 23 to the front baffle 21. The leg edges 21c, 21c are stitched. One end 4 2 a, 4 2 a of one of the elastic bands 4 2 and 4 2 is tied to the position of the suture 3 4 of the backstop fabric 22 and the crotch cloth 23 and the other ends of the elastic bands 42 and 42. 42b, 42b, up to the positions of the sutures 32, 32 of the front baffle 21 and the rear baffle 22. Therefore, in the leg circumferences 16 and 16 of the physiological pants 10, the elastic band 42 '42 can exert a tightening force toward the body side from the front baffle 21 to the crotch fabric 23. The part 'decorative cloths 25, 25 having elastic stretchability in the length direction can exert a tight force toward the body side.

In FIGS. 1 and 2, the second edge portions 22c, 22c of the rear cloth, the lower edge portions 25c, 25c of the decorative cloth 25, 25, and the inner edge portions 25 of the decorative cloth 25, 2 5 b, 2 5 b. The cloth constituting the main body portion 11 is located inside the decorative cloth 25, 25 in the approximately triangular area. The cloth on the upper part becomes the reinforcing portion 45. 4 5. In addition, the third edge portion 2 2 d, 2 2 d of the rear cloth, the outer edge portion 2 5 a, 25a, the inner edge portions 25b, 25b, and the upper edge portions 25d, 25d of the decorative cloth 2 5, 2 5 In the enclosed area of the Yo-Yi shape or the parallelogram, the cloth constituting the main body portion 11 is located inside the above-mentioned decorative cloth 25, 25, and the cloth of this portion becomes the reinforcing portions 46, 46. -18-(16) (16) 200402286 Furthermore, the rear half cloth 23B and the rear half cloth 23B of the crotch cloth 23 are provided with an elastic band 43 for pull-up along the centerline 0-0. The upper end 43a of the elastic band 43 is located at the edge of the waist opening 15 and the lower end 43b is located at the crotch suture i 3. In addition, the elastic band 43 is sewed to the back cover fabric 22 and the crotch fabric 23 in a state of being stretched at a predetermined ratio. The physiological pants 10 are absorbent articles such as sanitary napkins, and are used by being placed on the inner surface of the crotch cloth 23. The absorbent article used as a general sanitary napkin is provided with a pressure-sensitive adhesive layer on the outer surface of the back sheet, and the absorbent article is fixed to the inner surface of the crotch cloth 23 through the pressure-sensitive adhesive layer. In addition, wing portions protrude on both sides of the absorbent article, and the wing portions are folded at both edge portions of the crotch cloth 23, and the wing portions are formed by using a pressure-sensitive adhesive layer provided on the back surface of the wing portion. It adheres to the outer surface of the crotch cloth 23 so that the absorbent article can be fixed and cannot move. When the physiological pants are worn on the body, the leg circumferences 16 and 16 are closely adhered from the thighs to the periphery of the lower abdomen and the lower part of the buttocks. Around the leg circumferences 16 and 16, elastic bands 42'42 provided at the edges of the front baffle cloth 21 and the crotch cloth 23 are used to exert elastic contraction force, and a decorative cloth 25 'is used on the back body piece 25 elastic expansion and contraction force. In addition, because the front baffle cloth 21, the back baffle cloth 22, and the crotch cloth 23 are all stretched in the state of use, the entire physiological pants 10 can be closely adhered to the body by the elastic contraction force. . The absorbent article fixed to the inner side of the crotch cloth 23 is pressed to the intercondylar part by these tight forces. Furthermore, since the elastic band 43 is provided from the half cloth 23B behind the crotch cloth 23 to the back cloth 22, the central portion of the rear portion of the absorbent article -19- (17) 200402286 extends from the interfemoral portion to the buttocks. The crotch is closely fitted to the body. The above-mentioned decorative cloth 25, 25 is installed in a certain width from the bonding line to the peripheral edge portion of the waistline top 14. Therefore, the decorative cloth 25 can be from the rear part of the interfemoral part to the hip, or even the waist. The fixed width size exerts a force on the body. Here, in the previous examples shown in Figs. 7 and 8, in the sheet, the width of the decorative cloth 6, 6 is gradually reduced toward the crotch portion. "So" when the decorative cloth 6 '6 When stretched in the longitudinal direction, the elastic contraction force is extremely small. Therefore, it has the disadvantage that it cannot provide sufficient tightness to the body by installing 6,6 on the back body. In view of this, in the physiological pants 10 of the above embodiment, the full length of the 25 and 25 is a certain width dimension, the full length of the lower edge portion 25c is fixed to the main body portion 11, and the upper edge portions 25d and 25d are fixed. The perimeter tip 14 is also fixed to the main body portion. Therefore, when the decorative cloths 25 and 25 are stretched, the entire length of the decorative cloths can exert great elastic contraction force, and from the thigh to the hips, the decorative cloths 25 and 25 also exert sufficient tightness and are close and close. Therefore, even when walking, the decorative cloths 25 and 25 may be shifted obliquely upward along the protrusions of the buttocks. Because it can prevent the rear body from moving up, the hips do not feel uncomfortable when used, and even when tightly worn, the line of the physiological pants can be prevented from becoming more obvious due to the upward movement. In addition, it can prevent upward movement, and then prevent the absorbent article from rupturing or shifting. It can maintain the close contact between the absorbent article and the female part, and it is easier to prevent warp. It must be placed at 25 to produce a decoration in the shape of a back body. Cloth, 2 5c in the waist was pulled between the waist and the body will not be wearing clothes, and blood leaked from -20- (18) 200402286 absorbent articles. In addition, the rear part of the absorbent article will not be exposed to the outside of the physiological pants due to upward movement, which will cause the situation to be seen clearly. Further, the decorative cloths 25, 25 are surrounded by a certain width, and the first edge portions 22b, 22b, 2 22c, 22c, and the third edge portions 22d, 22d of the rear cloth 22 are positioned inside the decoration. Therefore, in addition to being fashionable, when used in or pants, it is not easy to follow the shape of the outer edges of the pants 10 at the hip position. In addition, the decorative cloths 25 and 25 protrude from the rear fences 22 | 22b and 22b and the third edge portions 22d and 22d to the leg circumference 16 in a wide manner. Therefore, when the thighs move due to the movement of the legs 25, 25 can be deformed freely, so when the legs move, there is no excessive tightening force. In the lower part of the buttocks, approximately triangular cloths 45 and 45 exist on the inner side of the decorative cloths 25 and 25, and the stretchable cloth constituting the main body portion 11 is closely attached to the body. Therefore, the rear part of the inner product placed on the crotch cloth will live from the thigh to the bottom of the buttocks. Therefore, when moving the legs such as walking, the absorbent material will not move from the body. In particular, even when the absorbent articles such as lengthened sanitary napkins with a length of 24 (^ to 380 mm) in the longitudinal direction are clothed, the cloth will be blocked by the rear part of the absorbent article. The outer clothing on both sides of the buttocks can be extended to the second edge of the long skirt, 25, 25. The tight skirt of the 25 is clearly visible from the first edge. Within 16, the decorative cloth will feel the hips. For the reinforcement part, a wide range of absorbent materials can be tightly placed on the buttocks.-3 4 0mm, even when installed under the crotch, -21-(19) (19) 200402286 The rear part can still be tightly attached to the body. In addition, the length of the rear part of the above-mentioned elongated absorbent article is usually larger, and the maximum width can even be 140mm. The widened part can also be borrowed. The tightness of the above-mentioned reinforcing portions 45 and 45 can be closely adhered to the buttocks In addition, even if the width of the rear portion of the absorbent article is large, because it has the above-mentioned reinforcing portions 4 5 and 4 5, both sides of the rear portion of the absorbent article will not be decorated. Parts of the cloth 25, 25 are exposed. Therefore, menstrual blood and the like attached to the absorbent article can be prevented from adhering to the decorative cloth 25, 25, and even to the clothes to be worn. Above 6, the fabrics constituting both side portions 22D and 22D of the rear baffle 22 are positioned inside a certain width from the upper edge portions 25d and 25d of the decorative cloths 25 and 25, and form a reinforcing portion 46. , 46 ° In the state of wearing physiological pants 10, when installing or replacing absorbent articles, the waist opening 15 must be brought down to the knee, and the legs must be widened to support the physiological pants, and even, Use one hand to pull the waist top of the physiological pants forward, so that the waist opening can be widened forward. Therefore, the waist opening 15 must be stretched to the left and right. As explained in the foregoing prior art, Generally, if the force is directly applied to the width If the decorative cloths 2 5 and 25 with extremely low elasticity are oriented, the decorative cloths 2 5 and 2 5 with lace mesh fabric will be damaged. However, the upper part of the decorative cloths 2 5 and 2 5 will be damaged. The inner side of the body is reinforced by the reinforcing parts 4 6 and 4 6 of the cloth of the main body part 1. Therefore, the forces concentrated on the decorative cloths 25 and 25 will be blocked by the reinforcing parts 46 and 46 -22- (20 ) (20) 200402286, so it can reduce the damage to the decorative cloth 25, 25. As described above, the above-mentioned reinforcing parts 4 5, 4, 5 can closely adhere the absorbent article to the body, and, in order to The rear part of the absorbent article will not protrude from the decorative cloth 25, 25, or even beyond the leg circumference 16 and 16. Therefore, the width dimension of the absorbent article is 1 40mm, so The width dimension W1 between the boundary points 22 e and 22 e of the first edge portions 22 b and 22 b of the cloth 22 is preferably greater than 140 mm. In addition, the maximum width is preferably about 200 mm. The width dimension between the lower edges of the second edge portions 22c and 22c is preferably the same as that of W1. In addition, the full size W2 of the crotch cloth 23 at the crotch border 13 should be slightly larger than the width of the absorbent article. If the width of the general absorbent article is taken into consideration, the above-mentioned full width W2 is about 50 ~ About 90mm. The width dimension W3 (refer to FIG. 2) of the decorative cloths 25 and 25 is preferably larger than 30 mm. If it is larger than the above size, not only the decorative cloths 25, 25 can be used to closely contact the buttocks, but also the skin can have a good touch. In addition, in order to ensure the freedom of movement of the legs within the leg circumferences 16, 16, the upper limit of W3 is preferably about 80 mm. Even as shown in Fig. 1, the protruding width dimension W4 of the decorative cloths 25, 25 from the first edge portion 22b is preferably 80% larger than the width dimension W3. Next, as shown in FIG. 5, the distance L1 from the upper end 16 A of the leg circumference 16 to the edge of the waist end 14 is preferably greater than 20 mm, and more preferably the width of the decorative cloth 25, 25. Size W3 and above. The upper limit is about twice the width dimension W2. -23- r '〆 £' η · λ (21) 200402286 [Inventive effect] As mentioned above, the physiological pants of the present invention are not only fashionable, but also not easy to be noticed from the outer appearance, and can be widely wrapped Absorbent article, so it is not easy for the absorbent article to twist or shift, so it can easily pass through the physiological period.

[Brief description of the drawings] Fig. 1 is a front view showing a state where the physiological pants according to the first embodiment of the present invention are folded in half. Fig. 2 is a rear view showing a state where the physiological pants are folded in half. Fig. 3 is a front view showing a state where the body portion of the physiological pants is folded in half. Fig. 4 is a rear view showing a state where the body portion of the physiological pants is folded in half.

U FIG. 5 is a partial perspective view of the physiological pants shown in a three-dimensional shape as viewed obliquely from the rear. Fig. 6 is a partially enlarged view showing a specific structure of the decorative cloth. Fig. 7 is a front view showing a state where the conventional physiological pants are folded in half. Fig. 8 is a rear view showing a state where the conventional physiological pants are folded in half. 0 -24- 200402286 (22) [Notation] 10 Physiological pants 11 Body portion 12 Crotch border 14 Waist circumference top 15 Waist opening 16 Leg circumference 2 1 Front cover 2 1c Leg circumference 22 Back cover 22b 1st edge portion 22c 2nd edge portion 22d 3rd edge portion 23 Crotch cloth 23a Crotch edge 25 Decorative cloth 25a Outer edge portion 25b Inner edge portion 25c Lower edge portion 2 5 d upper edge

Claims (1)

(1) (1) 200402286 Pick up and apply for patent scope 1 · A physiological pant is provided with: a body portion formed of cloth and having a waist circumference top and a pair of leg circumferences, and along the edge of the leg circumferences A decorative cloth of lace mesh woven cloth is provided, and the inner surface of the crotch portion located between the leg circumferences is a physiological pants serving as a mounting portion of an absorbent article, which is characterized by: The back part is folded with the top edge of the waistline folded and when viewed from the front and the back, it is folded flat and symmetrically. When the part that appears in the front part is used as the front body part, it appears in the back part. Part of the back body piece, and the folded portion of the front body piece and the back body piece is used as the crotch boundary, the rear body piece is started from the position of a predetermined distance from the crotch boundary toward the top of the waist, The two edges of the main body are provided with the decorative cloth, and the outer edge of the decorative cloth appears at the lower part of the chin, and the inner edge is attached to the outside of the main body in an overlapping manner. The back body piece includes a first edge portion extending along the inner edge portion of the decorative cloth such that the width dimension of the body portion gradually decreases toward the crotch boundary, and the first edge portion follows from the first edge portion. The lower end of the second edge portion extends toward the outer edge portion of the decorative cloth toward the border of the pants. 2. The physiological pants according to item 1 of the scope of patent application, wherein the crotch edge extending from the crotch border to the top of the waistline is formed on the main body portion, and the crotch edge and the decorative cloth are The outer edges are connected together. -26- (2) (2) 200402286 3. The physiological pants according to item 1 or 2 of the scope of patent application, wherein the width of the decorative cloth is constant. 4. The physiological pants according to item 1 or 2 of the scope of the patent application, wherein the area surrounded by the second edge portion of the main body portion, the lower edge of the decorative cloth, and the inner edge portion of the decorative cloth ' The department is used as the reinforcement department. 5. The physiological pants according to item 1 or 2 of the scope of patent application, wherein the width dimension between the lowermost ends of the first edge portion is 140 mm or more. 6. The physiological pants according to item 1 or 2 of the scope of patent application, wherein when the narrowest distance from the top of the waist circumference is used as the upper end of the leg circumference, the decorative cloth covers the legs The upper end of the perimeter part, and the upper edge of the decorative cloth extends to the same position as the edge part of the top end of the waistline, or close to the edge part of the top end of the waistline. 7. The physiological pants according to item 6 of the scope of the patent application, wherein the distance L 1 from the upper end of the leg part to the edge of the waist circumference is greater than 20 mm. -27-