Stereoscopic leakage-proof guard type female sanitary pants

By adopting a combined structure of supporting soft strip components and elastic fences in women's hygiene pants, the lateral leakage problem caused by the single protective structure of the existing menstrual pants is solved, and a better blocking effect is achieved, which is suitable for users with large menstrual blood volume.

CN222899495UActive Publication Date: 2025-05-27FOSHAN ZHONGROU COMMODITY CO LTD
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Patent Information

Application Number
CN202421708964.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-18
Publication Date
2025-05-27
Estimated Expiration
2034-07-18

AI Technical Summary

Technical Problem

The existing menstrual pants have a single protective structure, which leads to diversified states when worn, making it difficult to effectively block users with large menstrual blood volumes, and is prone to lateral leakage.

Method used

A three-dimensional leak-proof and protective female sanitary pants are designed, and a combined structure of supporting soft strip assembly and elastic fence section is adopted. The supporting soft strip assembly includes a sponge strip, which is connected to the absorbent core by wrapping non-woven fabric, and a hydrophobic layer is provided on the surface of the sponge strip to form a fence higher than the absorbent core surface to block the flow.

Benefits of technology

By supporting the combined structure of the soft strip assembly and the elastic fence, a fence higher than the surface of the absorbent core is formed, effectively preventing side leakage, improving the leakage protection performance of the guard, and is suitable for users with large menstrual blood volume.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of menstrual period pants, and particularly discloses a pair of three-dimensional leakage-proof protection type female sanitary pants which comprises a body, an absorption core is arranged on the inner side of the body, supporting soft strip assemblies are arranged on the two sides of the absorption core, and the sides, away from the absorption core, of the supporting soft strip assemblies are connected with elastic fence parts. The two ends of the elastic fence part tightly pull the two ends of the supporting soft strip assembly so that the absorption core body can form an arc shape, and the elastic fence part stands on the two sides of the supporting soft strip assembly. According to the three-dimensional leakage-proof protective enclosure type female sanitary pants, the edge of the absorption core body is smoother through the supporting soft strip assembly, under the condition that the two ends of the elastic fence part tightly pull the two ends of the supporting soft strip assembly, when a user uses the sanitary pants, after the sanitary pants are unfolded, due to the fact that the two sides of the sanitary pants are pulled by a distance, the supporting soft strip assembly is bent into a U shape; meanwhile, the elastic fence parts are erected on the two sides of the supporting soft strip assembly, so that a fence higher than the surface of the absorption core body is formed, a better flow blocking effect can be achieved when the bra is worn, and side leakage is prevented.
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Description

Technical Field

[0001] The utility model relates to the technical field of menstrual pants, specifically, especially a three-dimensional leak-proof guard type female sanitary pants. Background Art

[0002] Generally, a menstrual pants consists of a pants body and an absorbent core, and is used by directly wearing. The functions of the existing menstrual pants on the market still continue the general functions of sanitary napkins, only designed in the shape of underwear, and the outer edge guard structure is single. Specifically, during use, since the guard usually adheres to the surface of the absorbent core, and the absorbent core is made of soft material, the states of the absorbent core and the guard are diverse, resulting in different states for each user when wearing. In order to improve the leak-proof performance of the guard, the guard can only be made into a pleated type to play a blocking effect when wearing. However, for users with a large amount of menstrual blood, it is difficult for the guard to block, resulting in side leakage. Content of the Utility Model

[0003] In order to overcome the defects existing in the prior art, the utility model provides a three-dimensional leak-proof guard type female sanitary pants, aiming to solve the above technical problems.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a three-dimensional leak-proof guard type female sanitary pants, including a body, an absorbent core is arranged inside the body, support soft strip assemblies are arranged on both sides of the absorbent core, an elastic fence part is connected to the side of the support soft strip assembly away from the absorbent core, and both ends of the elastic fence part tightly pull both ends of the support soft strip assembly, so that the absorbent core forms an arc shape, and the elastic fence part stands on both sides of the support soft strip assembly.

[0005] In the above-mentioned three-dimensional leak-proof guard type female sanitary pants, the support soft strip assembly includes a sponge strip, the sponge strip is located on one side of the absorbent core, and the surface of the sponge strip and the absorbent core are covered and connected through wrapping non-woven fabric.

[0006] In the above-mentioned three-dimensional leak-proof guard type female sanitary pants, a hydrophobic layer is arranged on the part of the wrapping non-woven fabric covering the surface of the sponge strip.

[0007] In the above-mentioned three-dimensional leak-proof guard type female sanitary pants, the side cross-section of the sponge strip is circular.

[0008] In the above-mentioned three-dimensional leak-proof guard type female sanitary pants, the elastic fence part includes a flow-blocking non-woven fabric connected to the side of the non-woven fabric away from the absorbent core, an elastic band is arranged on the side of the flow-blocking non-woven fabric away from the sponge strip, the flow-blocking non-woven fabric is arranged along the length direction of the sponge strip, and the elastic band is arranged along the length direction of the flow-blocking non-woven fabric, so that one side of the flow-blocking non-woven fabric is shrunk by the elastic band.

[0009] In the above-mentioned three-dimensional leak-proof girdle-type female sanitary pants, elastic inner waistbands are provided at both ends of the flow-blocking non-woven fabric, so that the elastic inner waistbands and the flow-blocking non-woven fabric surround the outside of the absorbent core body. A flanging section is provided at the connection between the elastic inner waistband and the flow-blocking non-woven fabric, and the flanging section covers the absorbent core body.

[0010] In the above-mentioned three-dimensional leak-proof girdle-type female sanitary pants, the main body includes a trouser body, an elastic outer waistband is provided on the trouser body, the elastic inner waistband is pressed below the elastic outer waistband, and both the flow-blocking non-woven fabric and the wrapping non-woven fabric are connected to the trouser body.

[0011] The beneficial effect of the present utility model is that: through the support soft strip assembly, the edge of the absorbent core body is made smoother. When the two ends of the support soft strip assembly are tightly pulled at both ends of the elastic fence part, when the user uses it and unfolds the sanitary pants, since the two sides of the sanitary pants are pulled apart, the support soft strip assembly is bent into a U shape, and at the same time, the elastic fence part stands on both sides of the support soft strip assembly, thereby forming a fence higher than the surface of the absorbent core body, which can play a better flow-blocking role when wearing, so as to prevent side leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the unfolded state of the three-dimensional leak-proof girdle-type female sanitary pants of the present utility model.

[0013] Figure 2 It is a partial structural schematic diagram of the three-dimensional leak-proof girdle-type female sanitary pants of the present utility model.

[0014] Figure 3 It is a structural schematic diagram of the absorbent core body and the sponge strip.

[0015] In the figure: elastic outer waistband 1, absorbent core body 2, trouser body 3, flanging section 4, elastic inner waistband 5, flow-blocking non-woven fabric 6, sponge strip 7, rubber band 8, wrapping non-woven fabric 9. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further describes the specific embodiments of the present utility model with reference to the drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] Combined with Figures 1 to 3A three-dimensional leak-proof guardrail type female sanitary pants as shown, including a main body, an absorbent core 2 is arranged on the inner side of the main body, support soft strip assemblies are arranged on both sides of the absorbent core 2, an elastic fence part is connected to the side of the support soft strip assembly away from the absorbent core 2, and both ends of the elastic fence part tightly pull both ends of the support soft strip assembly, so that the absorbent core 2 forms an arc shape, and the elastic fence part stands on both sides of the support soft strip assembly; in this embodiment, the support soft strip assembly makes the edge of the absorbent core 2 smoother. When the two ends of the elastic fence part tightly pull both ends of the support soft strip assembly, when the user uses it and unfolds the sanitary pants, due to the increased distance between the two sides of the sanitary pants, the support soft strip assembly bends into a U shape, and at the same time the elastic fence part stands on both sides of the support soft strip assembly, thus forming a fence higher than the surface of the absorbent core 2, which can play a better role in blocking the flow when wearing, thereby preventing side leakage.

[0018] As Figure 3 shown, the support soft strip assembly of this embodiment includes a sponge strip 7, the sponge strip 7 is located on one side of the absorbent core 2, and the surface of the sponge strip 7 and the absorbent core 2 are covered and connected through a wrapping non-woven fabric 9; so that the sponge strip 7 is tightly combined on both sides of the absorbent core 2, thereby pulling the two sides of the absorbent core 2 flat through the sponge strip 7 and preventing different wrinkles from appearing.

[0019] It is worth noting that a hydrophobic layer is provided on the part of the wrapping non-woven fabric 9 covering the surface of the sponge strip 7, so that the sponge strip 7 also has a function of blocking the flow.

[0020] More worth noting is that the side cross-section of the sponge strip 7 of this embodiment is circular, so that the surface of the sponge strip 7 is higher than that of the absorbent core 2, and the blocking effect is better. Moreover, when the arc-shaped surface contacts the human skin, the area of tightly pressing the skin is reduced, thus preventing the influence on the use experience.

[0021] As Figure 1 and Figure 2 shown, the elastic fence part of this embodiment includes a flow-blocking non-woven fabric 6 connected to the side of the non-woven fabric 9 away from the absorbent core 2, an elastic band 8 is arranged on the side of the flow-blocking non-woven fabric 6 away from the sponge strip 7, the flow-blocking non-woven fabric 6 is arranged along the length direction of the sponge strip 7, and the elastic band 8 is arranged along the length direction of the flow-blocking non-woven fabric 6, so that one side of the flow-blocking non-woven fabric 6 is shrunk by the elastic band 8, making the flow-blocking non-woven fabric 6 stand on the side of the sponge strip 7, thereby preventing side leakage. At the same time, the rubber 8 pulls both ends of the sponge strip 7, so that the absorbent core 2 maintains a U-shaped state and fits closer to the human body when wearing.

[0022] It is worth noting that a hydrophobic layer is provided on the surface of the flow-blocking non-woven fabric 6 of this embodiment.

[0023] Elastic inner waistbands 5 are provided at both ends of the flow-blocking non-woven fabric 6 of this embodiment, so that the elastic inner waistbands 5 and the flow-blocking non-woven fabric 6 surround the outside of the absorbent core 2. A flanging section 4 is provided at the connection between the elastic inner waistband 5 and the flow-blocking non-woven fabric 6, and the flanging section 4 covers the absorbent core 2; the absorbent core 2 can be better surrounded by the flanging section 4 to further prevent leakage from both ends. The main body includes a trouser body 3, and an elastic outer waistband 1 is provided on the trouser body 3. The elastic inner waistband 5 is pressed against the lower part of the elastic outer waistband 1. Both the flow-blocking non-woven fabric 6 and the wrapping non-woven fabric 9 are connected to the trouser body 3; under the action of the elastic outer waistband 1 and the elastic inner waistband 5, the trouser body 3 fits the human waist better and is worn more tightly. The elastic structures of the elastic outer waistband 1 and the elastic inner waistband 5 are prior arts and will not be elaborated here.

[0024] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present invention.

Claims

1. A three-dimensional leak-proof protective female sanitary pants, comprising a body, characterized in that: An absorbent core (2) is arranged inside the body, and supporting soft strip assemblies are arranged on both sides of the absorbent core (2). An elastic fence portion is connected to the side of the supporting soft strip assembly away from the absorbent core (2), and the two ends of the elastic fence portion tightly pull the two ends of the supporting soft strip assembly so that the absorbent core (2) forms an arc shape, and the elastic fence portions stand on both sides of the supporting soft strip assembly.

2. A three-dimensional leak-proof protective female sanitary pants according to claim 1, characterized in that: The supporting soft strip assembly comprises a sponge strip (7), wherein the sponge strip (7) is located on one side of the absorbent core (2), and the sponge strip (7) is connected to the surface of the absorbent core (2) by being covered with a wrapped non-woven fabric (9).

3. A three-dimensional leak-proof protective female sanitary pants according to claim 2, characterized in that: The portion of the wrapping non-woven fabric (9) covering the surface of the sponge strip (7) is provided with a hydrophobic layer.

4. The three-dimensional leak-proof protective female sanitary pants according to claim 2, characterized in that: The side cross-section of the sponge strip (7) is circular.

5. The three-dimensional leak-proof protective female sanitary pants according to claim 3, characterized in that: The elastic fence portion comprises a flow-blocking non-woven fabric (6) connected to a side of the non-woven fabric (9) away from the absorbent core (2); an elastic band (8) is arranged on the side of the flow-blocking non-woven fabric (6) away from the sponge strip (7); the flow-blocking non-woven fabric (6) is arranged along the length direction of the sponge strip (7); and the elastic band (8) is arranged along the length direction of the flow-blocking non-woven fabric (6) so that the elastic band (8) contracts one side of the flow-blocking non-woven fabric (6).

6. The three-dimensional leak-proof protective female sanitary pants according to claim 5, characterized in that: Elastic inner waist bands (5) are provided at both ends of the flow-blocking non-woven fabric (6), so that the elastic inner waist band (5) and the flow-blocking non-woven fabric (6) surround the outer side of the absorbent core (2); a cuff section (4) is provided at the connection between the elastic inner waist band (5) and the flow-blocking non-woven fabric (6); and the cuff section (4) covers the absorbent core (2).

7. The three-dimensional leak-proof protective female sanitary pants according to claim 6, characterized in that: The main body comprises a trouser body (3), the trouser body (3) is provided with an elastic outer waist band (1), the elastic inner waist band (5) is pressed onto the lower part of the elastic outer waist band (1), and the flow-blocking non-woven fabric (6) and the wrapping non-woven fabric (9) are both connected to the trouser body (3).