Bonding type menstrual period trousers capable of preventing edge warping

Abstract

The utility model discloses a pair of anti-edge-warping sticking type menstrual period trousers, which comprises a menstrual period trousers body, the menstrual period trousers body comprises a waist part and a crotch part, the waist part comprises a front waist part, a rear waist part and a composite part, the composite part is connected with the front waist part and the rear waist part to form an annular waist part, and the front end and the rear end of the crotch part are respectively connected with the front waist part and the rear waist part; easy-to-tear lines are arranged on the left side and the right side of the front waist part, and inelastic areas are arranged at the top and the bottom of the composite part; the front waist part is provided with a first bonding part, the composite part is provided with a second bonding part, the first bonding part is provided with a bonding area, the bonding end of the second bonding part is detachably connected with any position of the bonding area of the first bonding part in a bonding mode, and the tightness of the front waist part is adjusted by adjusting the position of the bonding end of the second bonding part in the bonding area. The utility model solves the problems that the traditional menstrual period trousers are difficult to put on and take off, and the front waist part and the rear waist part are easy to poke meat and damage the front waistline at the suture line.

Description

Technical Field

[0001] This utility model relates to the field of menstrual pants technology, specifically a type of adhesive menstrual pants that prevents the edges from curling up. Background Technology

[0002] Period panties are disposable feminine hygiene products, a technological upgrade from overnight sanitary napkins. Also known as panty-style sanitary napkins, they are typically used at night due to their excellent coverage and leak-proof properties. However, with the increasing popularity of period panties and their superior coverage and leak-proof performance compared to sanitary napkins, more and more consumers are choosing to use them during the day.

[0003] To improve the user experience of menstrual panties, existing menstrual panties have a tear seam at the front waistband. When users need to quickly remove or change the panties, they can tear open the tear seam to take them off. However, once the front waistband is torn, the elastic material inside breaks, rendering the panties unusable.

[0004] Furthermore, the top and bottom seams of the front and back waistbands of menstrual underwear often deform under the influence of elasticity. When users engage in daily activities such as walking, bending over, and sitting, the body's movements cause changes in the stress on the lower back. Under these constantly changing external forces, the elastic material at the seams is prone to abnormal stretching and contraction at the top and bottom. This deformation not only alters the shape of the menstrual underwear but also makes the originally smooth edges sharp and curl upwards towards the waist, causing discomfort that irritates the skin. This discomfort gradually worsens over time, severely impacting the user experience. Utility Model Content

[0005] To address the aforementioned shortcomings, this utility model proposes an anti-curling adhesive menstrual panty, aiming to solve the problems of traditional menstrual panties being difficult to put on and take off, and the front and back waistbands easily poking the skin at the seams, as well as the need to prevent damage to the front waistband from affecting re-adhesion.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A type of adhesive menstrual panty with anti-curling edge includes a menstrual panty body, the menstrual panty body includes a waist and a crotch, the waist includes a front waist, a back waist and a composite part, the composite part connects the front waist and the back waist to form a ring-shaped waist, and the front and rear ends of the crotch are respectively connected to the front waist and the back waist.

[0008] The left and right sides of the front waist section are provided with easy-tear lines, and the top and bottom of the composite section are provided with non-elastic areas.

[0009] The front waist section is provided with a first adhesive component, and the composite section is provided with a second adhesive component. The first adhesive component is provided with an adhesive area. The adhesive end of the second adhesive component is detachably and adhesively connected to any position of the adhesive area of ​​the first adhesive component. The tightness of the front waist section can be adjusted by adjusting the position of the adhesive end of the second adhesive component in the adhesive area.

[0010] The first adhesive is disposed on the front side of the front waist, the mounting end of the second adhesive is disposed on the composite part, and the pasting end of the second adhesive is detachably and pastedly connected to the first adhesive.

[0011] The first adhesive component has a hook and loop side, and the second adhesive component has a hook and loop side.

[0012] Both the front waist and the back waist are provided with a first elastic band group and a second elastic band group, and the top and bottom of the first elastic band group are provided with the second elastic band group.

[0013] Both the first elastic band group and the second elastic band group are composed of multiple parallel elastic bands;

[0014] The elastic modulus of the first elastic band group is different from that of the second elastic band group.

[0015] The second elastic band group retracts towards the first elastic band group at the end of the composite part, and the second elastic band group located in the composite part overlaps with the first elastic band group;

[0016] The areas in the composite section without elastic bands are inelastic areas.

[0017] The second elastic band group located in the composite part and the first elastic band group are both horizontally arranged. When the second elastic band group located in the composite part breaks, it forms an inelastic region, which is a right-angled triangular structure.

[0018] The distance between the two inelastic regions in the vertical direction is the width of the second adhesive.

[0019] The number of the first adhesive component is one, and the left and right ends of the first adhesive component are flush with the left and right ends of the front waist. The second adhesive component is detachably bonded to the end of the first adhesive component on the same side.

[0020] There are two first adhesive components, which are located on the left and right sides of the front waist respectively. The second adhesive component is detachably bonded to the first adhesive component on the same side.

[0021] The technical solution of this utility model can include the following beneficial effects:

[0022] 1. When wearing the menstrual panties, the user tears them along the easy-tear lines on both sides of the waistband, separating the front and back waistbands. The back waistband is then aligned with the buttocks, and the crotch is wrapped around the hips from back to front, so that the front waistband faces the abdomen. The second adhesive strip then attaches to the first adhesive strip, quickly connecting the separated menstrual panty body for easy wear. When the user needs to change the menstrual panties, the second adhesive strip is quickly torn open, separating the first and second adhesive strips. The menstrual panty body is now detached, allowing for quick removal of the used panty. Therefore, this design, with its easy-tear lines, achieves quick on and off, solving the problem of difficult on / off traditional menstrual panties.

[0023] 2. After tearing open the menstrual pants, the sharp corners at the front and back waistbands will not cause the fabric to become taut due to excessive stretching of the elastic bands, thus preventing the sharp corners from becoming sharp and sticking up and poking the skin. This solves the problem of the front and back waistbands easily poking the skin at the seams in traditional menstrual pants.

[0024] 3. When the user needs to reuse the menstrual panties, tearing open the second adhesive strip may cause the first adhesive strip to separate from the front waistband at the corresponding position due to tearing force. This is because the first adhesive strip is laid on the left and right sides of the front waistband, and refers to... Figure 1 The first adhesive component has a large adhesive area, which allows the second adhesive component to be adjusted left and right when it is re-attached, so that the adhesive end of the second adhesive component can be positioned in the adhesive area to form a normal and strongly adhesive menstrual panty, which can be reused by the user. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the menstrual pants of this utility model;

[0026] Figure 2 This is a schematic diagram of another embodiment of the menstrual pants of this utility model;

[0027] Figure 3 This is a schematic diagram of the inelastic region of this utility model;

[0028] Figure 4 This is a schematic diagram of a non-elastic region according to another embodiment of the present invention;

[0029] The components include: 1. Menstrual pant body; 2. Waist; 21. Front waistband; 22. Back waistband; 23. First elastic band group; 24. Second elastic band group; 3. Crotch; 4. Tear seam; 5. Non-elastic area; 6. First adhesive component; 7. Second adhesive component; 8. Composite part. Detailed Implementation

[0030] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] In the description of this utility model, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "assembly," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The following is combined with Figures 1 to 4 This invention describes an embodiment of an adhesive menstrual panty designed to prevent curling at the edges.

[0035] A type of adhesive menstrual panty with anti-curling edge includes a panty body 1, the panty body 1 including a waistband 2 and a crotch 3, the waistband 2 including a front waistband 21, a back waistband 22 and a composite part 8, the composite part 8 connecting the front waistband 21 and the back waistband 22 to form a ring-shaped waistband 2, the front and rear ends of the crotch 3 are respectively connected to the front waistband 21 and the back waistband 22, the left and right sides of the front waistband 21 are provided with easy-tear lines 4, and the top and bottom of the composite part 8 are provided with non-elastic areas 5;

[0036] The front waist section 21 is provided with a first adhesive member 6, and the composite section 8 is provided with a second adhesive member 7. The first adhesive member 6 is provided with an adhesive area. The adhesive end of the second adhesive member 7 is detachably and adhesively connected to any position of the adhesive area of ​​the first adhesive member 6. The tightness of the front waist section 21 can be adjusted by adjusting the position of the adhesive end of the second adhesive member 7 in the adhesive area.

[0037] When wearing menstrual pants, if the user needs to adjust the waist circumference, the user can pull the adhesive end of the second adhesive piece 7. The second adhesive piece 7 wraps forward around the easy-tear line 4, and then the user can adjust the position of the adhesive end of the second adhesive piece 7 in the adhesive area to quickly adjust the length of the front waist 21, thereby adjusting the overall waist circumference of the menstrual pants to suit female users of different body shapes.

[0038] When a user needs to remove or change their menstrual panties, they separate the adhesive end of the second adhesive piece 7 from the first adhesive piece 6, and then place the second adhesive piece 7 backward, exposing the tear line 4 of the front waistband 21. The user then tears along the tear line 4 on both sides of the front waistband 21, separating the front waistband 21 from the back waistband 22, allowing for quick removal or replacement of the menstrual panties.

[0039] Furthermore, when the user needs to reuse the menstrual panties, tearing open the second adhesive piece 7 may cause the first adhesive piece 6 to separate from the front waistband 21 at the corresponding position due to the tearing force. This is because the first adhesive piece 6 is laid on the left and right sides of the front waistband, and referring to... Figure 1 The first adhesive component 6 has a large adhesive area, which allows the second adhesive component 7 to be adjusted left and right when it is re-attached, so that the adhesive end of the second adhesive component 7 can be positioned in the adhesive area to form a normal and strongly adhesive menstrual panty, so that the user can reuse it.

[0040] Furthermore, wearing traditional one-piece menstrual panties during the postpartum period can easily lead to infection due to contact with wounds. To address this, users can easily and conveniently open and put on the menstrual panties by tearing along the easy-tear line 4. Align the back waistband 22 of the menstrual panty with the lower back and buttocks, and wrap the crotch 3 from back to front around the hips, aligning the front waistband 21 with the front abdomen. Then, pull the adhesive end of the second adhesive piece 7, causing it to wrap forward around the opening between the front waistband 21 and the composite part 8. Finally, attach the adhesive end of the second adhesive piece 7 to the first adhesive piece 6, quickly connecting the separate menstrual panty body 1 to form a usable menstrual panty body 1, solving the problem of difficulty in putting on and taking off traditional menstrual panties.

[0041] It is worth noting that the composite section 8, under the action of the elastic material, is always in a taut state, causing the top and bottom of the composite section 8 to curl inward, which could potentially poke the user's skin and cause discomfort. Therefore, the menstrual pants of this solution have non-elastic areas 5 at the top and bottom of the composite fabric 8. The top and bottom of the composite section 8 will not become taut due to excessive stretching of the elastic band, thus preventing the fabric from curling up and poking the skin. This solves the problem of traditional composite sections 8 easily curling up and poking the skin under the action of elastic material.

[0042] The first adhesive 6 is disposed on the front side of the front waist part 21, the mounting end of the second adhesive 7 is disposed on the composite part 8, and the pasting end of the second adhesive 7 is detachably pasted to the first adhesive 6.

[0043] The first adhesive component 6 has a hook and loop side, and the second adhesive component 7 has a hook and loop side.

[0044] It's worth noting that the hook and loop sides of the Velcro have strong adhesion, ensuring a stable fit for the menstrual panties throughout the wearing process. Whether walking, standing, or engaging in strenuous activities like running and jumping, the first adhesive part 6 and the second adhesive part 7 firmly secure the front waistband 21 and the composite part 8 together, preventing loosening or detachment. Furthermore, the hook and loop sides can be quickly separated by tearing. During replacement, simply peel off the hook side to remove the used menstrual panties and put on new ones – a simple and hygienic process.

[0045] Furthermore, when the Velcro hook is located at the front waistband 21, it can easily snag on the fabric fibers of the outer pants. With body movements, it will continuously pull, which will not only cause wear and tear on the outer pants, but also cause the menstrual pants to shift unintentionally, affecting the wearing experience and seriously impacting the user's wearing experience.

[0046] The surface of the hook and loop fastener is velvety. When the hook and loop fastener is placed at the front waistband (21), it can effectively prevent the discomfort caused by menstrual underwear getting tangled with pants. The hook and loop fastener is relatively stiff and has a fine barb structure on its surface.

[0047] Both the front waist section 21 and the rear waist section 22 are provided with a first elastic band group 23 and a second elastic band group 24, and the top and bottom of the first elastic band group 23 are provided with the second elastic band group 24.

[0048] Both the first elastic band group 23 and the second elastic band group 24 are composed of multiple parallel elastic bands;

[0049] The elastic modulus of the first elastic band group 23 is different from that of the second elastic band group 23.

[0050] Since both the first elastic band group 23 and the second elastic band group 24 are composed of multiple parallel elastic bands, and the elastic coefficient of the first elastic band group 23 is different from that of the second elastic band group 24, the menstrual pants can flexibly adapt to the curve changes of the human waist 2, ensuring that the menstrual pants can provide good protection in various postures and avoid the risk of side leakage caused by displacement.

[0051] In addition, multiple parallel elastic bands can make the pressure distribution of the waist 2 more even, so that users will not feel excessive pressure in certain areas, reducing marks and discomfort, and further improving the user experience.

[0052] The second elastic band group 24 retracts towards the first elastic band group 23 at the end of the composite part 8, and the second elastic band group 24 and the first elastic band group 23 located in the composite part 8 overlap each other;

[0053] The area in the composite part 8 without elastic bands is the inelastic area 5.

[0054] The second elastic band group 24 located within the composite part 8 contracts toward the first elastic band group 23 and overlaps with each other, so that the top and bottom of the composite part 8 form an inelastic region 5.

[0055] The overlapping portion of the first elastic band group 23 and the second elastic band group 24 can increase the effective force-bearing area of ​​the elastic band. When the user performs various activities, the overlapping portion can better distribute the force of the body on the waist 2, ensuring that the menstrual pants can tightly wrap around the waist 2 at all times and will not easily slip or shift.

[0056] The inelastic area 5 without elastic bands can limit the elastic deformation of the top and bottom of the composite part 8, thereby playing a better role in preventing edge warping and effectively avoiding the phenomenon of the top and bottom of the composite part 8 warping up and piercing the meat.

[0057] The second elastic band group 24 and the first elastic band group 23 located in the composite part 8 are both horizontally arranged. The second elastic band group 24 located in the composite part 8 breaks to form an inelastic region 5, which is a right-angled triangular structure.

[0058] In another embodiment, the second elastic band group 24 located in the composite part 8 forms an inelastic region 5 through a knife-point breakage. During human activity, when the top and bottom of the composite part 8 are subjected to external force and tend to lift up, the inelastic region 5 has poor elastic deformation, effectively limiting the elastic deformation of this part and avoiding the problem of pricking the skin due to lifting, which would affect the wearing experience.

[0059] The distance between the two inelastic regions 5 in the vertical direction is the width of the second adhesive 7.

[0060] When the second adhesive 7 and the first adhesive 6 are bonded together, the two inelastic areas 5 in the vertical direction will not be pressed by the second adhesive 7 and will be tightly attached to the waist 2 of the human body. This effectively reduces the occurrence of the top and bottom of the composite part 8 contacting the human body and poking the flesh, providing users with a better wearing experience.

[0061] The number of the first adhesive component 6 is one. The left and right ends of the first adhesive component 6 are flush with the left and right ends of the front waist part 21. The second adhesive component 7 is detachably bonded to the end of the first adhesive component 6 on the same side.

[0062] The front waist section 21 is provided with only one first adhesive member 6. In order to ensure that both the left and right second adhesive members 7 can be glued to the first adhesive member 6, the two ends of the first adhesive member 6 in this solution are flush with the left and right ends of the front waist section 21.

[0063] At this point, the user can adjust the bonding position of the second adhesive part 7 and the first adhesive part 6 according to their own waist circumference, so that the waist circumference of the menstrual pants can be adjusted significantly according to individual body shape, thereby improving the wide applicability of the menstrual pants in this solution.

[0064] There are two first adhesive pieces 6, which are located on the left and right sides of the front waist 21, respectively. The second adhesive piece 7 is detachably bonded to the first adhesive piece 6 on the same side.

[0065] In another embodiment, second adhesive members 7 are respectively provided on the left and right sides of the front waist 21. The first adhesive members 6 are respectively bonded to each other with the first adhesive members 6 on the same side, which not only ensures that the menstrual pants have sufficient adhesive force at the waist 2 to maintain a stable fit, but also saves adhesive material and reduces resource waste.

[0066] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. An anti-waisted adhesive sanitary pant, comprising a sanitary pant body, the sanitary pant body comprising a waist portion and a crotch portion, the waist portion comprising a front waist portion, a back waist portion and a compound portion, the compound portion connecting the front waist portion and the back waist portion to form a ring-shaped waist portion, the crotch portion having front and back ends connected to the front waist portion and the back waist portion respectively, characterized in that: both sides of the front waist portion are provided with a tear line, and the top and bottom of the compound portion are provided with an inelastic area; the front waist portion is provided with a first adhesive member, and the compound portion is provided with a second adhesive member, the first adhesive member is provided with a sticking area, and the sticking end of the second adhesive member is detachably connected to any position of the sticking area of the first adhesive member, and the position of the sticking end of the second adhesive member in the sticking area is adjusted to adjust the tightness of the front waist portion. The first adhesive member is arranged on the front side of the front waist portion, the mounting end of the second adhesive member is arranged on the compound portion, and the sticking end of the second adhesive member is detachably connected to the first adhesive member. The first adhesive member is a Velcro face, and the second adhesive member is a Velcro hook.

2. The adhesive panty of claim 1, wherein, Both the front waist portion and the back waist portion are provided with a first rubber band group and a second rubber band group, and the top and bottom of the first rubber band group are provided with the second rubber band group. Both the first rubber band group and the second rubber band group are composed of a plurality of mutually parallel rubber bands.

3. The adhesive panty of claim 1, wherein, The elastic coefficient of the first rubber band group is different from that of the second rubber band group. The second rubber band group is contracted to the first rubber band group at the end of the compound portion, and the second rubber band group located in the compound portion overlaps with the first rubber band group. The area without rubber band in the compound portion is an inelastic area.

4. The adhesive panty of claim 3 wherein, Both the first rubber band group and the second rubber band group located in the compound portion are horizontally arranged, the second rubber band group located in the compound portion is broken to form an inelastic area, and the inelastic area is a right triangle structure. The distance between the two inelastic areas in the vertical direction is the width of the second adhesive member.

5. The adhesive panty of claim 3, wherein, The number of the first adhesive member is one, and the left and right ends of the first adhesive member are flush with the left and right ends of the front waist portion, and the same side end of the second adhesive member is detachably connected to the first adhesive member.

6. The adhesive panty of claim 1, wherein, The number of the first adhesive member is two, and the two first adhesive members are located on the left and right sides of the front waist portion, and the second adhesive member is detachably connected to the same side first adhesive member.

7. The adhesive panty of claim 1, wherein, ​ 8. The adhesive panty of claim 1, wherein, ​

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