Physiological female underpants
By designing thickened layers and shaping patterns in women's underwear, the problem of wrinkles caused by limb movements when using sanitary napkins is solved, and the sanitary napkins are tightly attached and improved adsorption ability is reduced, and menstrual blood attachment is reduced.
Patent Information
- Application Number
- CN202422541523.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Existing female underwear is prone to wrinkles due to limb movements when using sanitary napkins, destroying the water-absorbing layer structure of the sanitary napkins, causing menstrual blood to be squeezed out and attached to clothes, which poses a hygiene risk.
A physiological female underwear is designed, which includes thickened layers and shaping patterns. By setting shaping patterns, breathable interlayers and deformation plates, it reduces wrinkles and increases rebound force, so that the sanitary napkins are close to the female body and avoids deformation.
It effectively reduces the damage to sanitary napkins by women's daily limb movements, improves water locking and liquid adsorption ability, and prevents menstrual blood from adhering to clothes.
Smart Images

Figure CN223182970U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of underwear, in particular to a pair of physiological underwear for women. Background Art
[0002] During menstruation, choosing the right underwear is crucial for women to maintain hygiene and comfort. Menstrual blood is rich in nutrients, which can become a "culture medium" for bacterial growth and reproduction. Therefore, in order to maintain personal hygiene and prevent the risk of bacterial growth and infection, women also wear sanitary napkins to avoid menstrual blood staining their underwear.
[0003] Existing underwear is usually soft and elastic for comfort. When a sanitary napkin is placed inside, women's body movements can easily squeeze the sanitary napkin and cause wrinkles, destroying the internal absorbent layer structure. It can also easily squeeze out the menstrual blood absorbed inside and then adhere to clothing. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a pair of physiological women's underwear.
[0005] To achieve the above objectives, the present invention provides a women's sanitary underwear, comprising a drawstring, a trouser body and a bottom connecting belt connected in sequence from top to bottom, wherein the outer surface of the trouser bottom connecting belt is provided with a thickening layer, and the thickening layer comprises a first breathable interlayer, a second breathable interlayer and an adhesion layer connected to each other, and further comprises shaping patterns arranged on the trouser body and the trouser bottom connecting belt, wherein the first breathable interlayer, the second breathable interlayer and the adhesion layer are arranged on the outer layer of the trouser body and the trouser bottom connecting belt through the shaping patterns.
[0006] In the above technical solution, further, the shaping pattern is configured as a circular elastic strip, and the shape of the shaping pattern is rectangular.
[0007] In the above technical solution, further, the outer layer of the second breathable interlayer is provided with a bonding layer.
[0008] In the above technical solution, further, an anti-wrinkle hole is provided between the first breathable interlayer and the second breathable interlayer, a deformation plate is fixedly connected to the inside of the anti-wrinkle hole, an expansion hole is provided on the outer wall of the deformation plate, the deformation plate is set to an elastic structure, and a first weakening band is provided on both sides of the deformation plate.
[0009] In the above technical solution, further, a second weakened zone is provided on a side of the first weakened zone close to the second breathable interlayer.
[0010] Compared with the prior art, the present invention has the following beneficial effects:
[0011] By providing shaping patterns, the thickened layer can avoid large wrinkles when it is squeezed. At the same time, its own resilience can also enable it to recover quickly after being unsqueezed, thereby reducing the degree of damage to the sanitary napkin caused by women's daily body movements.
[0012] When the muscles on the inner thigh squeeze the thickened layer, the deformable plate is deformed with the first weakened zones on both sides as the base points, and then adheres to the second breathable interlayer and the first breathable interlayer respectively and applies pressure to them. At this time, the surface of the deformable plate close to the second breathable interlayer is folded along the second weakened zone, and then the surface of the deformable plate close to the first breathable interlayer is given an upward thrust to make the sanitary napkin close to the female body, thereby effectively avoiding the deformation of the sanitary napkin itself due to squeezing. Through this setting, the damage to the sanitary napkin can be greatly reduced during women's daily body movements, thereby improving its water-locking property and liquid adsorption capacity. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic structural diagram of a physiological female underwear proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of a thickened layer of a physiological women's underwear proposed by the utility model;
[0015] Figure 3 The utility model is a schematic diagram of the internal structure of wrinkle-proof holes in physiological women's underwear.
[0016] In the figure: 1. drawstring; 2. trouser body; 3. trouser bottom connecting belt; 4. thickening layer; 5. shaping pattern; 6. adhesion layer; 7. first breathable interlayer; 8. second breathable interlayer; 9. bonding layer; 10. anti-wrinkle hole; 11. deformation plate; 12. first weakening zone; 13. second weakening zone; 14. expansion hole. DETAILED DESCRIPTION
[0017] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0018] like Figure 1-Figure 3The shown female physiological underwear includes a drawstring 1, a trouser body 2 and a bottom connecting belt 3 connected in sequence from top to bottom, and the outer surface of the trouser bottom connecting belt 3 is provided with a thickening layer 4, and the thickening layer 4 includes a first breathable interlayer 7, a second breathable interlayer 8 and an adhesive layer 6 connected to each other, and also includes a shaping pattern 5 arranged on the trouser body 2 and the trouser bottom connecting belt 3, and the first breathable interlayer 7, the second breathable interlayer 8 and the adhesive layer 6 are arranged on the outer layer of the trouser body 2 and the trouser bottom connecting belt 3 through the shaping pattern 5, and the shaping pattern 5 is set as a circular elastic strip, and the shape of the shaping pattern 5 is rectangular. By setting the shaping pattern 5, the thickening layer 4 can be prevented from generating large wrinkles when it is squeezed, and its own resilience can also enable it to recover quickly after being no longer squeezed, thereby reducing the degree of damage to the sanitary napkin caused by women's daily body movements.
[0019] The outer layer of the second breathable interlayer 8 is provided with a fitting layer 9, which can adapt to the adhesive tapes on both sides of the sanitary napkin.
[0020] An anti-wrinkle hole 10 is provided between the first breathable interlayer 7 and the second breathable interlayer 8. A deformable plate 11 is fixedly connected to the inside of the anti-wrinkle hole 10. An expansion hole 14 is provided on the outer wall of the deformable plate 11. The deformable plate 11 is set as an elastic structure. A first weakening strip 12 is provided on both sides of the deformable plate 11. A second weakening strip 13 is provided on the side of the first weakening strip 12 close to the second breathable interlayer 8. By providing the deformable plate 11, when the muscles on the inner thigh squeeze the thickened layer 4, the deformable plate 11 is formed with the first weakening strips 12 on both sides. The weakened strip 12 is deformed based on the deformed strip 12, and then adheres to the second breathable interlayer 8 and the first breathable interlayer 7 respectively and applies pressure to them. At this time, the surface of the deformed plate 11 close to the second breathable interlayer 8 is folded along the second weakened strip 13, and then the surface of the deformed plate 11 close to the first breathable interlayer 7 is given an upward thrust to make the sanitary napkin close to the female body, thereby effectively avoiding the deformation of the sanitary napkin itself due to squeezing. Through this arrangement, the damage to the sanitary napkin can be greatly reduced during women's daily body movements, thereby improving its water-locking property and liquid adsorption capacity.
[0021] Working principle:
[0022] The shaping pattern 5 can prevent the thickened layer 4 from generating large wrinkles when squeezed, and its own resilience can also enable it to recover quickly after being unsqueezed, thereby reducing the degree of damage to the sanitary napkin caused by women's daily body movements;
[0023] When the muscles on the inner thigh squeeze the thickened layer 4, the deformable plate 11 is deformed with the first weakened bands 12 on both sides as the base points, and then respectively adheres to the second breathable interlayer 8 and the first breathable interlayer 7 and applies pressure to them. At this time, the surface of the deformable plate 11 close to the second breathable interlayer 8 is folded along the second weakened band 13, and then the surface of the deformable plate 11 close to the first breathable interlayer 7 is given an upward thrust to make the sanitary napkin close to the female body, thereby effectively avoiding the deformation of the sanitary napkin itself due to squeezing. Through this arrangement, the damage to the sanitary napkin can be greatly reduced during women's daily body movements, thereby improving its water-locking property and liquid adsorption capacity.
[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention.
Claims
1. A pair of women's panties for physiological use, comprising a drawstring (1), a panty body (2) and a panty bottom connecting belt (3) connected in sequence from top to bottom, characterized in that: The outer surface of the bottom connecting belt (3) is provided with a thickening layer (4), the thickening layer (4) comprising a first breathable interlayer (7), a second breathable interlayer (8) and an adhesive layer (6) connected to each other, and further comprising a shaping pattern (5) provided on the trouser body (2) and the bottom connecting belt (3), the first breathable interlayer (7), the second breathable interlayer (8) and the adhesive layer (6) being provided on the outer layer of the trouser body (2) and the bottom connecting belt (3) via the shaping pattern (5).
2. A sanitary underwear for women according to claim 1, characterized in that: The shaping pattern (5) is configured as a circular elastic strip, and the shape of the shaping pattern (5) is rectangular.
3. The menstrual underwear for women according to claim 1, characterized in that: The outer layer of the second breathable interlayer (8) is provided with a bonding layer (9).
4. The menstrual underwear for women according to claim 1, characterized in that: An anti-wrinkle hole (10) is provided between the first breathable interlayer (7) and the second breathable interlayer (8), a deformable plate (11) is fixedly connected to the interior of the anti-wrinkle hole (10), an expansion hole (14) is provided on the outer wall of the deformable plate (11), the deformable plate (11) is configured as an elastic structure, and first weakening strips (12) are provided on both sides of the deformable plate (11).
5. A sanitary underwear for women according to claim 4, characterized in that: A second weakened zone (13) is provided on a side of the first weakened zone (12) close to the second breathable interlayer (8).