CN213941175U - Menstrual period trousers with side leakage prevention and skin close attachment functions - Google Patents

Abstract

The utility model discloses menstrual trousers with side leakage prevention and close to the skin. The menstrual trousers have a front waistline area, a rear waistline area, and a lower band area. The inner side of the lower band area is provided with an absorber, and both ends are provided with trouser leg openings. The trouser leg opening is divided into a front waist circumference trouser leg and a rear waist circumference trouser leg along the lateral center line of the lower gait area. The lower sectional area is provided with trouser leg elastics along the back waist circumference trouser legs on both sides and the position of the lateral center line. The end of the trouser leg elastic band The middle part of the absorbent core is integrally formed with an absorption convex strip along the length direction, and the two sides of the absorbent core corresponding to the two sides of the absorption convex strip are integrally formed with leak-proof convex strips along the length direction. The trouser leg elastics are elongated along the female user's back buttocks, and the rear side of the lower region is compliantly attached to the female user's rear buttocks through its elastic contraction. Circular streaks will occur, making it more comfortable to wear.

Description

Menstrual period trousers with side leakage prevention and skin close attachment functions

Technical Field

The utility model relates to a sanitary article, in particular to menstrual pants with functions of preventing side leakage and clinging to skin.

Background

Menstrual pants are common living goods for women to absorb menstrual blood flowing out from a vagina during menstruation, a surface layer of an absorber of the conventional menstrual pants is generally of a planar structure, the menstrual blood permeates into an absorption core from the surface layer, and a compression diversion trench for preventing liquid from leaking laterally is generally arranged on the surface layer of the absorber and is responsible for diverting the menstrual blood overflowing from the middle part to two end positions of the absorber so as to accelerate absorption of the menstrual blood; in addition, current menstrual period trousers can be equipped with annular bottom of a trouser leg rubber band along bottom of a trouser leg mouth department for make the bottom of a trouser leg follow women user's back buttockss portion and obey when wearing, nevertheless increase along with time at the in-process of wearing, the bottom of a trouser leg rubber band tightens up the thigh root of strangling the women user for a long time, produces easily and strangles the trace, if the elasticity of bottom of a trouser leg rubber band is too big, still can cause the uncomfortable sense of women user dress, influence user experience.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides menstrual pants with the function of preventing side leakage and clinging to the skin.

The utility model provides a technical scheme that its technical problem adopted is:

a menstrual trousers with side leakage prevention and skin close attachment functions is provided with a front waistline region arranged on the front side of a body, a rear waistline region arranged on the rear side of the body, and a lower end region located between the front waistline region and the rear waistline region and arranged on a lower end of the body, wherein an absorber is arranged on the inner side of the lower end region, two ends of the lower end region are provided with leg openings, the leg openings are divided into a front waistline leg part and a rear waistline leg part along the transverse center line of the lower end region, leg rubber bands are arranged on the lower end region along the rear waistline leg part on two sides and the transverse center line of the rear waistline leg part, and the ends of the leg rubber bands are fixed on the ends of the rear waistline region.

The absorber has length direction, width direction and thickness direction, the absorber is in thickness direction from top to bottom is equipped with liquid-permeable layer, absorption core and leak protection layer in proper order, the middle part of absorption core is followed length direction integrated into one piece has the absorption sand grip, the both sides edge correspondence of absorption core the both sides of absorption sand grip are followed length direction integrated into one piece has the leak protection sand grip.

One end of the absorber in the length direction is connected with the front waistline region, and the other end of the absorber is connected with the rear waistline region.

The projection of the leakage-proof convex strip in the thickness direction is arc-shaped with the middle part concave and the two ends convex.

The side surface of the absorption convex strip is provided with a first absorption cambered surface which is concave in a surrounding manner, and the side surface of the leakage-proof convex strip is provided with a second absorption cambered surface which is concave in a surrounding manner.

The utility model has the advantages that: the utility model discloses be equipped with the absorber on menstrual period trousers, the absorber is including passing through the liquid layer, absorb core and leak protection layer, middle part integrated into one piece at the absorption core has the absorption sand grip, the both sides that correspond the absorption sand grip are equipped with the leak protection sand grip, make and absorb to form the appearance recess between sand grip and the leak protection sand grip, in use, absorb the sand grip and obey and paste in women's vagina department, the leak protection sand grip is then obeyed and pasted in the both sides of vagina mouth, when menstrual blood exhaust velocity is very fast and capacious, the menstrual blood that overflows from the absorption sand grip can concentrate in the appearance recess, and order about the both ends water conservancy diversion of menstrual blood to the appearance recess, compare in current compression guiding gutter, possess the water conservancy diversion function, when accelerating the absorption speed, still can regard as the space that temporarily holds menstrual blood, can effectively prevent that menstrual blood from overflowing from the absorber both sides, good side leakage prevention effect has; in addition, because the tip of bottom of a trouser leg rubber band is fixed in the tip of back waistline region, and the middle part of bottom of a trouser leg rubber band is located on the horizontal central line of back waistline region, the tip and the middle part of bottom of a trouser leg rubber band are on same vertical plane when the woman user is wearing promptly, the bottom of a trouser leg rubber band is elongated along woman user's back buttockss portion when wearing, the rear side of putting down the shelves region is obeyed on woman user's back buttock through its elasticity shrink, compare in establishing and be equipped with annular bottom of a trouser leg rubber band in bottom of a trouser leg mouth department, can not produce annular and rein in the trace, it is more comfortable to wear.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a first embodiment of the present invention;

fig. 2 is a schematic structural view of a second embodiment of the present invention;

fig. 3 is a schematic structural view of a third embodiment of the present invention;

FIG. 4 is a schematic view of the structure of an absorbent body;

FIG. 5 is a top view of an absorbent body;

FIG. 6 is a schematic cross-sectional view of an absorbent body;

fig. 7 is a schematic structural view of the uterus warming patch.

Detailed Description

Referring to fig. 1 to 7, a pair of menstrual pants having side leakage prevention and skin close contact, the menstrual pants having a front waist region 1 disposed on the front side of the body, a rear waist region 2 disposed on the rear side of the body, and a crotch region 3 disposed between the front waist region 1 and the rear waist region 2 and at the crotch of the body, an absorbent body 4 provided at the inner middle portion of the crotch region 3, the absorbent body 4 having a longitudinal direction, a width direction, and a thickness direction, the absorbent body 4 having one end connected to the front waist region 1 and the other end connected to the rear waist region 2 in the longitudinal direction, the absorbent body 4 having a liquid permeable layer 5, an absorbent core 6, and a leakage prevention layer 7 sequentially provided from the top to the bottom in the thickness direction, the liquid permeable layer 5 being made of a liquid permeable fluid-guiding nonwoven fabric, the absorbent core 6 being made of wood pulp and super absorbent resin (SAP material), the leakage-proof layer 7 is a liquid-tight PE bottom film, the middle part of the absorption core 6 is provided with an absorption convex strip 8 by integral forming along the length direction, the two side edges of the absorption core 6 correspond to the two sides of the absorption convex strip 8 by integral forming along the length direction to form a leakage-proof convex strip 9, in the embodiment, the absorption convex strip and the leakage-proof convex strip can be formed by compression when the absorption core 6 is produced, a quality containing groove 10 is formed between the absorption convex strip 8 and the leakage-proof convex strip 9, when the absorption core is used, an absorption body is attached to the groin part (groin) of a female, the absorption convex strip is attached to the mouth of the female, the leakage-proof convex strip is attached to the two sides of the mouth of the female, when the discharge speed of menstrual blood is high and the capacity is large, the menstrual blood overflowing from the absorption convex strip can be concentratedly contained in the quality containing groove, the leakage-proof convex strip can prevent the menstrual blood from overflowing to the two sides, and drive the menstrual blood to flow to the two ends of the quality containing groove, make the absorption core accelerate the absorption, compare in current compression guiding gutter, possess the water conservancy diversion function for when absorption speed, still can regard as the space that temporarily holds the menstrual blood, can effectively prevent that the menstrual blood from spilling over from the absorber both sides, have good side leakage effect of preventing.

In this embodiment, the menstrual pants are made of nonwoven fabric, and are integrally formed by the front waistline region 1, the crotch region 3, and the rear waistline region 2, and the connecting portions 15 are provided on both sides of the front waistline region 1 and the rear waistline region 2, and the connecting portions 15 are connected by ultrasonic welding, so as to form an integral pants type, and the elastic portions 16 are provided on the top portions of the front waistline region 1 and the rear waistline region 2, and the elastic portions 16 may be elastic nonwoven fabric or waistline elastic band.

The middle part of the front waistline region 1 is fixed with a uterus warming patch 17 through a positioning non-woven fabric 22, the uterus warming patch 17 is positioned on one side of the front waistline region 1 close to the skin, the middle part of the front waistline region 1 is provided with the positioning non-woven fabric 22, after assembly, the positioning non-woven fabric 22 coats the uterus warming patch 17, so that the uterus warming patch 17 is clamped between the front waistline region 1 and the positioning non-woven fabric 22, another embodiment is that the positioning non-woven fabric 22 coats the uterus warming patch 17, so that the uterus warming patch 17 is clamped between the absorber 4 and the positioning non-woven fabric 22, an extension part is arranged at one end of the absorber 4 corresponding to the front waistline region 1, the extension part is positioned in the middle part of the front waistline region 1, the front waistline region 1 and the positioning non-woven fabric 22 are fixed by ultrasonic welding, the uterus warming patch 17 corresponds to the abdomen position of a female user, through utilizing the hot compress physiotherapy in order to reach the utility for women's uterus warming, in addition preceding waistline region 1, back waistline region 2 correspond the position that the uterus warming pasted 17 encircles and is equipped with obedient elastic band 23, obedient elastic band 23 can locate between preceding waistline region 1, the non-woven fabrics intermediate layer of back waistline region 2, through the contractile action of obedient elastic band 23, can make uterus warming paste 17 and paste tight women user's belly, supplementary obedient, fully ensure the efficiency performance effect that uterus warming pasted 17.

The conventional menstrual pants are provided with annular trouser leg rubber bands along trouser leg openings, and are used for enabling trouser legs to be fitted along the back buttocks of a female user when the menstrual pants are worn, but the trouser leg rubber bands tighten and tighten the thigh roots of the female user along with the increase of time in the wearing process, so that tightening marks are easily generated, and if the elasticity of the trouser leg rubber bands is too large, the uncomfortable feeling of the female user can be caused, and the user experience is influenced; therefore, in this embodiment, the two ends of the lower portion region 3 are provided with the leg openings 18, the leg openings 18 are divided into a front waistline leg portion 181 and a rear waistline leg portion 182 along the transverse center line of the lower portion region 3, the lower portion region 3 is provided with leg rubber bands 19 along the rear waistline leg portion 182 at both sides and the transverse center line thereof, the ends of the leg rubber bands 19 are fixed to the ends of the rear waistline region 2, since the ends of the leg rubber bands 19 are fixed to the ends of the rear waistline region 2, and the middle portions of the leg rubber bands 19 are located on the transverse center line of the rear waistline region 2, that is, when a female user wears the pants, the ends and the middle portions of the leg rubber bands 19 are on the same vertical plane, when the pants are worn, the leg rubber bands 19 are elongated along the rear hip portion of the female user, and the rear side of the lower portion region 3 is fitted to the rear of the female user by elastic contraction thereof, compared with the annular trouser leg rubber band arranged at the position of the trouser leg opening, the annular trouser leg rubber band cannot be produced, and is more comfortable to wear, in the embodiment, the trouser leg rubber band 19 can be arranged between the interlayers of the lower gear region 3, when the trouser leg rubber band 19 is fixed, the trouser leg rubber band 19 needs to be stretched and then fixed on the lower gear region 3, so that the trouser leg rubber band 19 after the fixation is completed can be shrunk and reset, when a female user wears the trousers leg rubber band, the trouser leg rubber band 19 has a variable stretching distance, and can be fixed by adopting ultrasonic welding or bonding and other modes.

The projection of leak protection sand grip 9 in thickness direction is the arc form of middle part indent, both ends evagination, and in this embodiment, the radian radius of leak protection sand grip 9 is between 95mm-100mm, and the radian is between 0.43-0.52rad, makes leak protection sand grip 9 agrees with the both sides of women's groin portion, and the docile that can be better effectively reduces the friction, improves the comfort level of women when using.

The length of the leakage-proof convex strip 9 in the length direction is not less than the length of the absorption convex strip 8, and the length of the absorption convex strip 8 in the length direction accounts for 30% -50% of the total length of the absorption body 4, and the absorption body can be adapted to absorption bodies with different specifications and different absorption capacities, and is suitable for consumer groups with different requirements, in the embodiment, the length range of the absorption body in the length direction is between 360 and 420mm, when a female user uses the absorption body, the surface of the absorption body needs to be attached to a groin part of the female user, so the absorption body can form an arc shape which is matched with the groin part of the female user in the length direction, the leakage-proof convex strip 9 needs to play a role of preventing side leakage, the absorption convex strip 8 is only used for being attached to a vaginal orifice of the female, and the length of the leakage-proof convex strip 9 is greater than the length of the absorption convex strip 8, increase the laminating length of leak protection sand grip 9 and groin portion in other words, be favorable to increasing the protective range who prevents the edge leakage, also increased the outside length of appearance matter recess 10 simultaneously to increase the water conservancy diversion length of appearance matter recess 10, further improve the absorption speed of absorbent.

The height of the absorption convex strip 8 in the thickness direction is not lower than that of the leakage-proof convex strip 9, in the embodiment, the height range of the absorption convex strip 8 is 8-12mm, the height range of the leakage-proof convex strip 9 is 6-10mm, when a female user uses the absorber, the surface of the absorber needs to be attached to a groin part of the female user, the absorber not only forms an arc shape which is matched with the groin part of the female user in the length direction, but also forms an arc shape which is matched with the groin part of the female user in the width direction, the specific shape is that the position of the absorber corresponding to the absorption convex strip 8 in the thickness direction is concave, the two sides of the leakage-proof convex strip 9 are convex, when the female user uses the absorber normally, the leakage-proof convex strip 9 is positioned at the two sides of the groin part, and is closer to the position of a pantie or a menstrual panty leg rubber band, so the leak protection sand grip 9 that is located both sides compares and can bear bigger pressure in the absorption sand grip 8 that is located the crotch portion, lead to producing bigger deformation, leak protection sand grip 9 is too thick can make women user's groin portion both sides bear the pressure too big, increase the friction between leak protection sand grip 9 and the groin portion both sides, comfort level greatly reduced when leading to women user to use, so under the condition of not influencing leak protection sand grip 9 and groin portion both sides and being comfortable, absorb sand grip 8 highly because of being not less than leak protection sand grip 9's height.

The height of the top surface of the absorbent core 6 in the thickness direction is not lower than the height of the bottom surface of the containing groove 10, which is advantageous for increasing the inner space of the containing groove, thereby increasing the capacity for containing menstrual blood.

The side of the absorption convex strip 8 is surrounded by a first absorption arc surface 81 provided with an inner recess, the side of the leakage-proof convex strip 9 is surrounded by a second absorption arc surface 91 provided with an inner recess, in this embodiment, the radian radiuses of the first absorption arc surface 81 and the second absorption arc surface 91 are between 6-8mm, the radian is between 1.3-1.5rad, the absorption convex strip and the leakage-proof convex strip both adopt arc-shaped side surfaces, namely, both sides of the accommodating groove are arc-shaped side surfaces, which is beneficial to increasing the absorption area of the accommodating groove to menstrual blood, thereby improving the absorption speed of absorption type.

First absorption cambered surface 81 with be equipped with first circular arc chamfer 11 between the top surface of absorption sand grip 8, the second absorb cambered surface 91 with be equipped with second circular arc chamfer 12 between the top surface of leak protection sand grip 9, can effectively reduce the friction between absorption sand grip 8, leak protection sand grip 9 and the women user contact surface, improve use comfort.

In this embodiment, the both sides of absorber still the cladding have both sides non-woven fabrics 20, the bottom of absorber is equipped with elasticity non-woven fabrics 21 and outer non-woven fabrics 13 in proper order, the upper end of both sides non-woven fabrics 20 still is equipped with the turn-ups portion 14 that turns over to the outside, turn-ups portion 14 is in length direction is last and be equipped with elasticity rubber band 22 to improve the holistic elastic stiffness of absorber, avoid the absorber to produce deformation too big and can not recover.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims (5)

1. Menstrual pants having a side leakage prevention skin-contact portion, the menstrual pants having a front waistline region (1) disposed on the front side of the body, a rear waistline region (2) disposed on the rear side of the body, and a crotch region (3) disposed between the front waistline region (1) and the rear waistline region (2) and disposed on the crotch of the body, the inner side of the lower gear area (3) is provided with an absorber (4), both ends are provided with trouser leg openings (18), it is characterized in that the trouser leg opening (18) is divided into a front waistline trouser leg part (181) and a back waistline trouser leg part (182) along the transverse center line of the lower gear area (3), the lower crotch area (3) is provided with trouser bottom rubber bands (19) along the rear waistline trouser leg parts (182) at the two sides and the position of the transverse center line thereof, the end part of the trouser leg bottom elastic band (19) is fixed at the end part of the rear waistline region (2).

2. The menstrual pants with the function of preventing side leakage and clinging to the skin according to claim 1, wherein the absorbent body (4) has a length direction, a width direction and a thickness direction, the absorbent body (4) is sequentially provided with a liquid permeable layer (5), an absorbent core (6) and a leakage-proof layer (7) from top to bottom in the thickness direction, the middle part of the absorbent core (6) is integrally formed with an absorbent convex strip (8) along the length direction, and the two side edges of the absorbent core (6) are integrally formed with leakage-proof convex strips (9) along the length direction corresponding to the two sides of the absorbent convex strip (8).

3. Menstrual pants having side leakage prevention against the skin according to claim 2, wherein the absorbent body (4) is connected at one end in the longitudinal direction to the front waistline region (1) and at the other end to the rear waistline region (2).

4. The menstrual pants with the side leakage prevention function and the skin close fit function according to claim 2, wherein the projection of the leakage prevention convex strips (9) in the thickness direction is in an arc shape with a concave middle part and convex two ends.

5. Menstrual pants with side leakage prevention against skin according to claim 2, wherein the side of the absorption ridge (8) is provided with a first concave absorption arc (81) and the side of the leakage prevention ridge (9) is provided with a second concave absorption arc (91).

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