Comfortable sanitary pants
The sanitary panties, with their integrated fabric and layered menstrual patch design, solve the problem of complex production processes in traditional sanitary panties, achieving the effects of simplified production, improved efficiency, and enhanced comfort.
Patent Information
- Application Number
- CN202422812321.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Traditional sanitary pants use ultrasonic stitching to replace the skin-friendly inner layer, which is a complex process that increases the production burden.
Featuring an integrated fabric design, it utilizes a fully automated sewing station instead of an ultrasonic welding station, combining pure cotton material with a layered menstrual patch design, including a leak-proof layer, an absorbent layer, and a skin-friendly layer, connected with Velcro for a soft and breathable wearing experience.
It simplifies the production process, improves production efficiency, reduces production costs, enhances user comfort and hygiene, prevents side leakage, adapts to different body types, and reduces the risk of skin irritation.
Smart Images

Figure CN223640966U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sanitary pants technical field especially a kind of comfortable sanitary pants. BACKGROUND
[0002] Sanitary pants are mainly used for women in menstrual period, also can be used in mild incontinence, travel, business trip and daily emergency, sanitary pants are elastic band extending from crotch of pants to back waist, reduce the sliding of sanitary napkin, keep breathable pants, maximum degree keep the health of female physiological period, avoid the harm to skin caused by stuffiness, the special design of sanitary pants can also make sanitary napkin keep the best degree of fit, give special care to women in special period, make women's menstrual life more relaxed, more convenient, more healthy, in physiological period, every woman will have a common annoyance, worry about some small troubles in daytime, also wake up in the middle of the night and fear to leak out, when walking, also need to be careful, when sleeping, dare not turn over, at this time, women can choose to wear women's sanitary pants;
[0003] Chinese patent publication No. CN216712571U discloses a sanitary pant, which uses a short-cut composite material structure for the front waist and the back waist, the short-cut composite material structure includes a stitched outer layer and a skin-friendly inner layer, the skin-friendly inner layer is a full-cotton spunlace non-woven material, the stitched outer layer is a chemical fiber non-woven material, the area of the stitched outer layer is larger than that of the skin-friendly inner layer, and the skin-friendly inner layer is combined on the surface of the stitched outer layer. There is no skin-friendly inner layer on the stitching area. In this way, when the sanitary pant is manufactured, the chemical fiber non-woven material in the stitching area meets the ultrasonic stitching technology, and the skin-friendly inner layer in the remaining area is attached to the human skin, thereby ensuring the comfort during wearing. At the same time, since the full-cotton spunlace non-woven material is used, the product is more environmentally friendly.
[0004] The above-mentioned technology combines the skin-friendly inner layer on the surface of the stitched outer layer and uses the stitched outer layer to replace the skin-friendly inner layer for ultrasonic stitching. However, this method is complex in process and causes unnecessary production burden. Therefore, the utility model discloses a comfortable sanitary pant to solve the above-mentioned problems. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a comfortable sanitary pant to solve the problem of complex process of the traditional sanitary pant using a stitched outer layer to replace a skin-friendly inner layer for ultrasonic stitching and causing unnecessary production burden.
[0006] To achieve the above-mentioned purpose, the utility model solves the above-mentioned technical problems in the following way:
[0007] A comfortable sanitary pants, comprising an integrated cloth, both ends of one side of the integrated cloth are provided with first free ends, both ends of the other side of the integrated cloth are provided with second free ends, and adjacent the first free end and the second free end are sewn and connected as a whole;
[0008] Wherein, the integrated cloth is gradually narrowed from both ends to the middle part, the middle part of the integrated cloth is detachably connected with a menstrual patch, and the width of the menstrual patch is greater than the width of the narrowest part of the integrated cloth.
[0009] As a further scheme of the utility model, the material of the integrated cloth includes but is not limited to pure cotton material.
[0010] As a further scheme of the utility model, the integrated cloth includes two waist parts and a gradually widened crotch part fixed between the two waist parts, the waist part is in a wave shape structure, and the crotch part is provided with a wrinkle corresponding to the wave shape structure of the waist part.
[0011] As a further scheme of the utility model, the waist part is internally provided with an elastic band.
[0012] As a further scheme of the utility model, the edge of the crotch part is provided with a rubber band.
[0013] As a further scheme of the utility model, the menstrual patch includes a leakage-proof layer, an absorption layer and a skin-friendly layer, the leakage-proof layer is connected with the integrated cloth, and the absorption layer and the skin-friendly layer are sequentially arranged on the side of the leakage-proof layer away from the integrated cloth.
[0014] As a further scheme of the utility model, the leakage-proof layer is made of plastic film.
[0015] As a further scheme of the utility model, the absorption layer is made of superabsorbent polymer.
[0016] As a further scheme of the utility model, the material of the skin-friendly layer includes but is not limited to antibacterial non-woven fabric material.
[0017] As a further scheme of the utility model, the leakage-proof layer and the integrated cloth are connected by a nylon snap or are bonded.
[0018] Compared with the prior art, the utility model has the advantages that:
[0019] The comfortable sanitary pants of the utility model are made of pure cotton material, the material is softer, breathable and moisture-absorbing, which helps to reduce skin irritation and allergic reaction and improves the user's body experience, and in the production process, a full-automatic sewing station is used to replace the original ultrasonic welding station to fix both sides of the sanitary pants, so that the process is simple and the efficiency is high.
[0020] The utility model discloses a comfortable sanitary pants, and the period pastes thing is composed of leakage prevention layer, absorption layer and skin-friendly layer, and the layered design can provide better liquid management and skin contact comfort, and the period pastes thing can be detached, convenient to replace, reduces the cost burden of using sanitary pants, and the wide period pastes thing can also prevent the integrated cloth from being contaminated.
[0021] The utility model discloses a comfortable sanitary pants, and the wave shape waistline part and the pleated crotch part make the sanitary pants have excellent bulkiness, are suitable for users of different body shapes, and the built-in elastic band of waistline part and rubber band of crotch part edge can provide better support and fit, ensure that the sanitary pants remain in place during activity, prevent side leakage or leakage. BRIEF DESCRIPTION OF DRAWINGS
[0022] The utility model will be further described below in connection with the drawings and examples:
[0023] Fig. 1 It is the front view of the utility model discloses a comfortable sanitary pants;
[0024] Fig. 2 It is the utility model discloses a comfortable sanitary pants's expansion diagram;
[0025] Fig. 3 It is the structure split diagram of the utility model discloses a comfortable sanitary pants period pastes thing.
[0026] In the drawings, the component list represented by each sign is as follows: 1, integrated cloth;11, first free end;12, second free end;13, waistline part;14, crotch part;15, elastic band;16, rubber band;2, period pastes thing;21, leakage prevention layer;22, absorption layer;23, skin-friendly layer. DETAILED DESCRIPTION
[0027] The utility model will be further described below in connection with the drawings and examples:
[0028] Please refer to Figs. 1-3 The utility model provides a comfortable sanitary pants, including integrated cloth 1, one side both ends of integrated cloth 1 are all provided with first free end 11, the other side both ends of integrated cloth 1 are all provided with second free end 12, and the first free end 11 and second free end 12 between adjacent are sewn and connected as a whole;
[0029] Specifically, after connecting and fixing first free end 11 and second free end 12, the sanitary pants waistline of annular shape can be formed, and the original ultrasonic welding station is replaced by full-automatic line sewing station to fix the two sides of sanitary pants in the production process, and the process is simple, the efficiency is high, and the shortcomings that traditional sanitary pants must select specific materials for processing are overcome.
[0030] Further, the integrated cloth 1 is gradually narrowed from both ends to the middle, the middle part of the integrated cloth 1 is detachably connected with a menstrual patch 2, and the width of the menstrual patch 2 is greater than the width of the narrowest part of the integrated cloth 1;
[0031] Specifically, the wider menstrual patch 2 helps to absorb more liquid while keeping the surface dry, improving the comfort of wearing, and can prevent the integrated cloth 1 from being contaminated, and can provide more comprehensive coverage and protection, reducing the risk of side leakage.
[0032] Further, the material of the integrated cloth 1 includes but is not limited to pure cotton material;
[0033] Specifically, pure cotton material is less likely to cause skin allergies or irritation, suitable for most people, including users sensitive to chemical fibers, and pure cotton material can absorb moisture, which helps to absorb sweat or other liquids, keep the skin dry, and the small gaps between cotton fibers allow air circulation, which helps to keep the skin dry and reduce the feeling of damp and stuffy.
[0034] Further, the integrated cloth 1 includes two waist parts 13 and a gradually widened crotch part 14 fixed between the two waist parts 13, the waist part 13 is in a wave shape structure, and the crotch part 14 is provided with a wrinkle corresponding to the wave shape structure of the waist part 13;
[0035] Specifically, the wave shape structure design can increase the elasticity and flexibility of the waist part 13, making it more fit the waist curve of different users, and the wrinkle on the crotch part 14 corresponding to the wave shape structure of the waist part 13 can increase the stretchability and adaptability of the cloth, making it more fit the body curve.
[0036] Further, the waist part 13 is built-in with an elastic band 15;
[0037] Specifically, the elastic band 15 can provide necessary support for the waist, help to maintain the position of the sanitary pants during wearing, prevent sliding or displacement, and due to the elasticity of the elastic band 15, the sanitary pants are easier to put on and take off, providing convenience for users.
[0038] Further, the edge of the crotch part 14 is provided with a rubber band 16;
[0039] Specifically, the rubber band 16 can provide elasticity, making the crotch part 14 better fit the wearer's body shape, ensuring that the sanitary pants remain in place during activities, and the elasticity of the rubber band 16 allows the sanitary pants to adapt to users of different body shapes, and due to the elasticity of the rubber band 16, it can closely fit the thigh root, reducing the possibility of liquid leaking from the side.
[0040] Further, the menstrual patch 2 comprises a leakage-proof layer 21, an absorption layer 22, and a skin-friendly layer 23, the leakage-proof layer 21 is connected with the integrated cloth 1, and the leakage-proof layer 21 is sequentially provided with the absorption layer 22 and the skin-friendly layer 23 away from the integrated cloth 1;
[0041] Specifically, the leakage-proof layer 21 mainly prevents the liquid absorbed by the absorption layer from penetrating into the integrated cloth 1 or external clothes, the absorption layer 22 mainly absorbs the liquid transmitted from the skin-friendly layer 23, and prevents the liquid from back-seeping to the skin or the outer layer, and the skin-friendly layer 23 can provide a soft and comfortable skin contact surface.
[0042] Further, the leakage-proof layer 21 is made of plastic film;
[0043] Specifically, the plastic film can prevent liquid penetration, thereby avoiding liquid leakage to the outside of the sanitary pants, high-quality plastic film material is usually thin and strong, and is not easy to break or tear, which helps to improve the leakage-proof performance, and the plastic film material is relatively economical, which helps to reduce the production cost.
[0044] Further, the absorption layer 22 is made of superabsorbent polymer;
[0045] Specifically, the superabsorbent polymer is a synthetic material with super strong water absorption capacity, which can absorb several hundred times of liquid compared to its own weight, in the menstrual patch of the sanitary pants, using the superabsorbent polymer as the absorption layer 22 can ensure that the liquid is quickly absorbed and firmly locked during the female menstrual period, reduce the risk of side leakage, and provide a comfortable wearing experience, the use of this material is of great significance for maintaining personal hygiene and improving the quality of life.
[0046] Further, the material of the skin-friendly layer 23 includes but is not limited to antibacterial non-woven fabric material;
[0047] Specifically, the antibacterial non-woven fabric material can reduce the odor caused by the decomposition of organic matter by bacteria, reduce the reproduction of bacteria on the surface of the material, and reduce the risk of infection, and the antibacterial non-woven fabric material is soft, breathable, and suitable for sensitive skin, which improves the application comfort of the menstrual patch 2.
[0048] Further, the leakage-proof layer 21 and the integrated cloth 1 are connected by a nylon fastener or are bonded;
[0049] Specifically, the Velcro is a common connection mode, which is composed of two parts: one part is a surface with small hooks, and the other part is a surface with small loops. When the two parts are pressed together, the hooks will hook the loops, thereby realizing the connection of the two materials. When the period patch needs to be replaced, the user can simply tear the Velcro, take off the used patch, and paste a new patch, which can ensure the cleanliness and hygiene of the sanitary pants and also improve the convenience of use.
[0050] Working principle: when in use, the sanitary pants are worn, and the period patch 2 can absorb liquid. When the period patch 2 is used up, the period patch 2 can be torn off and replaced.
Claims
1. Comfortable sanitary pants comprising an integrated cloth (1), characterized in that, The integrated cloth (1) is provided with a first free end (11) at both ends of one side, and a second free end (12) at both ends of the other side, and the first free end (11) and the second free end (12) are connected by sewing. The integrated cloth (1) is gradually narrowed from both ends to the middle, and the period paste (2) is detachably connected to the middle of the integrated cloth (1), and the width of the period paste (2) is greater than the width of the narrowest part of the integrated cloth (1).
2. A comfort undergarment according to claim 1, characterized in that: The material of the integrated cloth (1) includes but is not limited to pure cotton material.
3. The comfort undergarment according to claim 1, wherein: The integrated cloth (1) includes two waist parts (13) and a gradually widened crotch part (14) connected between the two waist parts (13), the waist part (13) is in a wave shape, and the crotch part (14) is provided with a wrinkle corresponding to the wave shape of the waist part (13).
4. A comfort undergarment according to claim 3, wherein: The waist part (13) is provided with an elastic band (15).
5. A comfort undergarment according to claim 3, wherein: The edge of the crotch part (14) is provided with a rubber band (16).
6. The comfort undergarment according to claim 1, wherein: The period paste (2) includes a leakage-proof layer (21), an absorption layer (22) and a skin-friendly layer (23), the leakage-proof layer (21) is connected with the integrated cloth (1), and the leakage-proof layer (21) is provided with the absorption layer (22) and the skin-friendly layer (23) in sequence away from the integrated cloth (1).
7. A comfort undergarment according to claim 6, characterized in that: The leakage-proof layer (21) is made of plastic film.
8. A comfort undergarment according to claim 6, wherein: The absorption layer (22) is made of superabsorbent polymer.
9. A comfort undergarment according to claim 6, wherein: The material of the skin-friendly layer (23) includes but is not limited to antibacterial non-woven fabric material.
10. A comfort undergarment according to claim 6, wherein: The leakage-proof layer (21) and the integrated cloth (1) are connected by a nylon buckle or are bonded.
Citation Information
Patent Citations
Oil-resistant and high-temperature-resistant packaging paper for food packaging
CN216712571U