Opening and closing type menstrual period trousers easy to tear

By incorporating elastic cords and tear-off segments within the waistband of the menstrual pants, combined with tear holes and support panels, the problem of the waistband tear-off segments being difficult to tear is solved, achieving both easy tearing and adjustable coverage, thus enhancing the wearing experience.

CN224251652UActive Publication Date: 2026-05-19TIANHE WOMEN & CHILDREN GOODS CO LTD FUJIAN NANAN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANHE WOMEN & CHILDREN GOODS CO LTD FUJIAN NANAN
Filing Date
2025-05-27
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

Existing menstrual pants have tear points at the waist that are not easy to tear, and the wearing method is limited, making it difficult to adjust the tightness of the fit according to individual experience.

Method used

Design an easy-tear, openable menstrual panty. By incorporating elastic cords and break segments within the waistband, combined with tear holes and support panels, the difficulty of tearing is reduced. The fit can be adjusted using adhesive sections and connecting straps, increasing the versatility of wearing options.

Benefits of technology

It features easy tearing and adjustable fit, enhancing the user experience of menstrual pants and conforming to ergonomic design.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224251652U_ABST
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Abstract

The utility model relates to the field of menstrual period trousers, in particular to open-close type menstrual period trousers easy to tear. The menstrual period trousers comprise a waistline, a connecting layer and an absorbing layer, the left end and the right end of the connecting layer are symmetrically connected to the front side and the rear side of the waistline, a first elastic rope is arranged on the edge of the connecting layer, and the absorbing layer is arranged above the connecting layer; a plurality of second elastic ropes are arranged in the waistline, breakpoint sections are arranged on the left side and the right side of the waistline, a plurality of tearing holes are vertically formed in the middle positions of the breakpoint sections, the second elastic ropes do not exist in the breakpoint sections, a supporting piece is arranged on the tearing hole in the highest position, and a pasting part is arranged on one side of each breakpoint section. By arranging the connecting layer and the absorbing layer, on the premise that the absorbing layer can be tightly attached to the crotch part, the width of the crotch part of the connecting layer is reduced, and the menstrual period trousers can better conform to ergonomics when used; the elastic rope I is pre-broken at the breaking point section, so that the tearing resistance of the elastic rope is reduced, the tearing action points are increased in cooperation with the supporting piece, and the tearing difficulty of the menstrual period trousers is greatly reduced.
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Description

Technical Field

[0001] This utility model relates to the field of menstrual pants, and in particular to an easy-tear openable menstrual panty. Background Technology

[0002] To make them easier to remove, menstrual panties often have pre-set tear marks at the waist. When taking them off, you can simply separate the left and right sides of the waistband to quickly remove them. However, because the tear marks are formed by directly punching holes in the waistband, and the material is relatively soft, they are not easy to tear during the disassembly process. In addition, these types of menstrual panties often have a limited range of wearing options and it is difficult to adjust the tightness of the fit according to individual comfort. Therefore, there is a need for an easy-to-tear, openable menstrual panty. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned shortcomings and provide an easy-to-tear, openable menstrual panty with the advantages of convenient tearing, multiple ways of use, and adjustable coverage.

[0004] This utility model provides an easy-tear openable menstrual panty, including a waistband, a connecting layer, and an absorbent layer. The left and right ends of the connecting layer are symmetrically connected to the front and back sides of the waistband. Elastic cords are provided on the edge of the connecting layer. The absorbent layer is located above the connecting layer. Several elastic cords are provided inside the waistband, and there are break sections on both the left and right sides of each break section. Several tear holes are vertically arranged in the center of each break section, and there are no elastic cords inside. A support piece is provided on the tear hole at the highest position. An adhesive part is provided on one side of each break section. When in use, the adhesive part is pulled to cover the break section.

[0005] Furthermore, the menstrual pants also include connecting straps, with at least two connecting straps symmetrically arranged on the front side of the waistband. One end of the connecting strap is fixedly connected to the side wall of the waistband, and the other end of the connecting strap is provided with an adhesive piece.

[0006] Furthermore, the crotch width of the absorbent layer is greater than the crotch width of the connecting layer.

[0007] Furthermore, the absorption layer is provided with at least two flow channels.

[0008] Furthermore, the guide channel at the outermost edge is arc-shaped.

[0009] By adopting the above technical solution, the beneficial effects of this utility model are:

[0010] This invention, by setting a connecting layer and an absorbent layer, reduces the width of the connecting layer in the crotch area while ensuring a tight fit between the absorbent layer and the crotch area, making the menstrual pants more ergonomic in use. By pre-severing the elastic cord at the break point, the resistance to tearing is reduced, and the support piece increases the point of application for tearing, significantly reducing the difficulty of tearing the menstrual pants. The addition of an adhesive section, while ensuring the connection strength at the break point, also increases the wearing method of the menstrual pants: first, the break point is broken, then the menstrual pants are wrapped around the buttocks and connected to the waistband with the adhesive section. The connecting strap allows for adjustment of the waistband's fit according to usage needs.

[0011] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0012] Undoubtedly, such and other objects of this invention will become more apparent after the following detailed description of the preferred embodiments, which are illustrated in various accompanying drawings and illustrations.

[0013] To make the above and other objects, features and advantages of this utility model more apparent and understandable, one or more preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] In the accompanying drawings, the same parts use the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one or more embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on such drawings without creative effort.

[0017] Figure 1 This is a front view of the easy-tear, openable menstrual panties of this utility model.

[0018] Figure 2 This is a back view of the easy-tear, openable menstrual panties of this utility model.

[0019] Figure 3 This is a front view of an easy-tear, openable menstrual panty according to the present invention;

[0020] Figure 4 This is a partial view of the waistband of an easy-tear, openable menstrual panty according to the present invention;

[0021] Explanation of key figure labels:

[0022] 1. Waist circumference;

[0023] 11. Breakpoint segment; 12. Elastic rope two; 13. Support piece; 14. Adhesive part;

[0024] 2. Connecting layer;

[0025] 21. Elastic rope one;

[0026] 3. Absorption layer;

[0027] 31. Flow guide channel;

[0028] 4. Connecting belt;

[0029] 41. Adhesive patches. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0031] Reference Figure 1-4 This utility model provides an easy-tear openable menstrual panty, including a waistband 1, a connecting layer 2, and an absorbent layer 3. The left and right ends of the connecting layer 2 are symmetrically connected to the front and back sides of the waistband 1. The edge of the connecting layer 2 is provided with an elastic cord 21. The absorbent layer 3 is adhered to the top of the connecting layer 2. The crotch width of the absorbent layer 3 is greater than the crotch width of the connecting layer 2. If necessary, a leak-proof barrier is provided on the side wall of the absorbent layer 3. To increase the absorption effect of the absorbent layer 3 after folding at the crotch, the absorbent layer 3 is provided with at least two drainage channels 31, of which the drainage channel 31 at the outermost position is arc-shaped and the arc bends inward.

[0032] The waistband 1 has several elastic cords 12 inside and has a break section 11 on both its left and right sides. The break section 11 has several tear holes arranged vertically in the center and has no elastic cords 12 inside. A support piece 13 is provided on the tear hole at the highest position. An adhesive part 14 is provided on one side of the break section 11. When in use, the adhesive part 14 is pulled to cover the break section 11.

[0033] To increase the adjustability of the waistband 1, the menstrual pants also include connecting straps 4. At least two connecting straps 4 are symmetrically arranged on the front side of the waistband 1. One end of the connecting strap 4 is fixedly connected to the side wall of the waistband 1, and the other end of the connecting strap 4 is provided with an adhesive tab 41. When not in use, the adhesive tab 41 and one end of the connecting strap 4 are adhered together to the front side of the waistband 1. When in use, the connecting strap 4 is pulled around the break point 11 so that the connecting strap 4 is adhered to the back side of the waistband 1.

[0034] Working principle: Choose the wearing method as needed, or pre-break the break segment 11 and then let the menstrual pants wrap around the buttocks and connect the waistband 1 with the adhesive part. Then, according to the user experience, pull the connecting strap 4 around the break segment 11 and stick it to the back of the waistband 1.

[0035] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0036] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the present invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0037] Furthermore, the described features or characteristics may be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented without the aforementioned one or more specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A type of easy-tear, clasp-and-open menstrual panty, characterized in that, The device includes a waistband, a connecting layer, and an absorbent layer. The connecting layer is symmetrically connected to the front and back sides of the waistband at both ends. Elastic cords are provided at the edges of the connecting layer. The absorbent layer is located above the connecting layer. The waistband contains several elastic cords and has break sections on both its left and right sides. Several tear holes are vertically arranged at the center of each break section, and there are no elastic cords inside each break section. A support piece is provided on the tear hole at the highest position. An adhesive part is provided on one side of each break section. When in use, the adhesive part is pulled to cover the break section.

2. The easy-tear openable menstrual panties according to claim 1, characterized in that, It also includes connecting straps, with at least two connecting straps symmetrically arranged on the front side of the waistband. One end of the connecting strap is fixedly connected to the side wall of the waistband, and the other end of the connecting strap is provided with an adhesive piece.

3. The easy-tear, clasp-and-open menstrual panties according to claim 1, characterized in that, The crotch width of the absorbent layer is greater than the crotch width of the connecting layer.

4. The easy-tear openable menstrual panties according to claim 1, characterized in that, The absorption layer has at least two flow channels.

5. The easy-tear, clasp-and-open menstrual panties according to claim 4, characterized in that, The guide channel at the outermost edge is arc-shaped.