CN219049176U - Briefs type sanitary towel - Google Patents
Briefs type sanitary towel Download PDFInfo
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- CN219049176U CN219049176U CN202222113760.6U CN202222113760U CN219049176U CN 219049176 U CN219049176 U CN 219049176U CN 202222113760 U CN202222113760 U CN 202222113760U CN 219049176 U CN219049176 U CN 219049176U
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Abstract
The utility model relates to the field of sanitary products, and provides a pair of briefs type sanitary towel, which solves the defects that the briefs type sanitary towel in the prior art is relatively airtight and has foreign body sensation when lying on one side.
Description
Technical Field
The utility model relates to the field of sanitary products, in particular to a pair of briefs type sanitary towel.
Background
The conventional menstrual pants-type sanitary napkins generally comprise an absorbent body layer and a garment material layer, wherein the absorbent body layer and the garment material layer are independent units, and the conventional process is to compound the absorbent body layer onto the garment material layer after the garment material layer and the absorbent body layer are independently molded. The menstrual pants have the advantages of larger waist area, large distribution of waist elastic materials, higher material cost on one hand and poorer waist air permeability on the other hand. Meanwhile, the production line of the menstrual pants is longer in flow, larger in equipment mechanism and higher in equipment cost.
The width of the front piece and the width of the back piece of the conventional trousers-type sanitary towel are the same, when the front piece and the back piece are worn after being sealed, the sealing line is at the position of the left end and the right end of the human body, the front piece is pulled to the position of the back when a person moves, the movement is limited, commonly called as a leg clamping, and the back piece cannot be wrapped forwards, so that the pull force of the back piece is insufficient, and if the pull force of the back piece is extended to the front part of the human body on the trousers-type sanitary towel, the better wrapping performance can be realized.
When a human body moves (walking, squatting, leg lifting and the like), because the legs move forwards and upwards, the upward pulling force is basically generated on trousers, so that the design of underpants and menstrual briefs is suitable for ergonomics, the principle that the front piece should be repaired without leg clamping, the rear piece can be covered by a triangle area and does not exceed the leg lifting line of the triangle area, so that the daily actions such as leg lifting, walking and the like are influenced, and the rear piece can be covered by the hip to the smile line of the buttocks as much as possible, so that the problems of absorber displacement and side leakage and back leakage are reduced.
Chinese patent number 201921966686.4 discloses sanitary trousers for women during menstrual period, which comprises a trousers body, wherein the trousers body comprises a front body fitting part, a rear body fitting part and a crotch part, the front body fitting part is provided with a self-heating sheet to the uterus, the crotch part is provided with a physiotherapy adsorption structure, the physiotherapy adsorption structure comprises a surface permeable layer, a mugwort soft foaming layer, a water absorbing layer and a bottom surface ventilation layer which are stacked in sequence from inside to outside, and the mugwort soft foaming layer is a spunlaced non-woven fabric added with mugwort extracting solution. The sanitary trousers have the effects of warming uterus and nursing menstrual period, and when the sanitary trousers are used, the self-heating sheets are torn to automatically heat so as to keep the uterus warm; on the other hand, the adsorption structure can quickly absorb liquid, so that the body is kept clean, fresh and breathable; meanwhile, the moxa gas emitted by the moxa soft foaming layer is used for sterilizing and cleaning the lower body, so that the nursing effect is achieved. The sanitary trousers are disposable products, are convenient to use, have complete functions and are suitable for women with dysmenorrhea or cold physique to use in menstrual period. However, the front and rear body-fitting portions are wide and long, and are relatively stuffy to use, and in addition, the welding fixing portions on the left and right sides of the front and rear body-fitting portions of the sanitary pants are on the two lateral sides, so that a user can easily feel foreign bodies on the welding portions when lying on his side.
Disclosure of Invention
Therefore, in order to solve the above problems, the present utility model provides a pair of briefs type sanitary napkins, which solves the drawbacks of the prior art that the briefs type sanitary napkins are relatively airtight and feel foreign body when lying on their sides.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a pair of briefs type sanitary towel comprises an absorber, a left waistline layer and a right waistline layer, wherein the absorber is defined to have a longitudinal direction along the length direction and a transverse direction along the width direction, and a convex absorption core is arranged in the middle of the absorber; the absorbent body comprises a liquid-permeable surface layer, an absorbent core and a liquid-impermeable bottom layer which are sequentially laminated from top to bottom, the longitudinal dimension of the absorbent core is shorter than that of the liquid-permeable surface layer and the liquid-impermeable bottom layer, and the left waistline layer and the right waistline layer respectively comprise a waistline outer layer, an elastic material layer and a waistline inner layer which are sequentially laminated from outside to inside;
the left waistline layer and the absorber are provided with a left front connecting part and a left rear connecting part, the right waistline layer and the absorber are provided with a right front connecting part and a right rear connecting part, the angles formed by the left front connecting part and the right front connecting part and the longitudinal central line of the absorber are defined to be front sealing angles, the angles formed by the left rear connecting part and the right rear connecting part and the longitudinal central line of the absorber are respectively rear sealing angles, and the front sealing angles and the rear sealing angles are 30-60 degrees;
leg opening rings with asymmetric left and right sections and front and rear sections are arranged on the left waistline layer and the right waistline layer;
defining a line of demarcation with the transverse narrowest line of the crotch portion, the product having a front panel and a back panel, the back panel having a longitudinal length greater than 10% of the front panel; the wrapping area of the rear sheet is more than 20% larger than that of the front sheet; leg elastic material layers are arranged around the left waistline layer and the right waistline layer along leg opening rings;
the left front connecting part and the right front connecting part are distributed at the front position of the human body and are 5-50mm away from the bump at the forefront end of the hip bone.
Further: the leg opening ring comprises a gentle end on one side of the upper part, a sharp end on one side of the lower part, a first connecting end connected with the left end of the sharp end and the right end of the gentle end, and a second connecting end connected with the sharp end and the right end of the gentle end, wherein the cross section of the leg opening ring from the gentle end to the sharp end is firstly changed from small to large and then from large to small until the cross section is zero.
Further: the leg surrounding elastic material layer is distributed on the periphery of the first connecting end or on the periphery of the first connecting end and the periphery of the second connecting end.
Further: the front sealing angle and the rear sealing angle are 30-60 degrees.
Further: the left front connecting part is a region formed by fixedly connecting the front side of the left waistline layer with the left front side of the absorber through ultrasonic waves, glue or hot pressing, the left rear connecting part is a region formed by fixedly connecting the rear side of the left waistline layer with the left rear side of the absorber through ultrasonic waves, glue or hot pressing, the right front connecting part is a region formed by fixedly connecting the front side of the right waistline layer with the right front side of the absorber through ultrasonic waves, glue or hot pressing, and the right rear connecting part is a region formed by fixedly connecting the rear side of the right waistline layer with the right rear side of the absorber through ultrasonic waves, glue or hot pressing.
Further: the left waistline layer is provided with a left piece and a left piece which are sequentially connected along the transverse direction, the elastic material layer of the left piece is elastic spandex yarn, the elastic material layer of the left piece and the right piece are elastic non-woven fabrics or elastic films, the right waistline layer is provided with a right piece and a right piece which are sequentially connected along the transverse direction, the elastic material layer of the right piece is elastic spandex yarn, the elastic material layer of the right piece is elastic non-woven fabrics or elastic films, and the other side of the left piece and the other side of the right piece are respectively fixedly connected with an absorber.
Further: the left and right pieces are fixedly connected with the absorber through ultrasonic waves or glue application respectively.
Further: the thickness of the left piece and the right piece is thicker than that of the left piece and the right piece.
Further: the width of the left and right two pieces at the rear side of the waistline is larger than that of the front side.
Further: when the trousers-type sanitary towel is torn and unfolded in sequence along the left front connecting part, the left rear connecting part, the right front connecting part and the right rear connecting part, the product can be divided into a left piece, a left two pieces, an absorber, a right piece and a right two pieces, and all pieces are not connected with each other except the connecting parts sealed by the side seals, so that the product is free from connecting protrusions between non-woven fabrics when being worn, and is flat and free from foreign body feeling.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. the briefs type paper diaper comprises an absorber, a left waistline layer and a right waistline layer, wherein the left waistline layer and the absorber are fixedly connected in the left upper corner, the right waistline layer is connected in the right upper corner of the absorber, the whole briefs type paper diaper is of a briefs type structure, the width of the rear sections of the left waistline layer and the rear waistline layer is larger than that of the front sections, namely the buttocks position area is larger, enough space for wrapping buttocks can be provided, and the briefs type paper diaper is relatively attached and is not easy to leak.
2. Compared with the common pants-type sanitary towel, the waistline area and the front section area of the product are greatly reduced, and the whole structure is breathable, light and not thick.
3. The waistline region is folded twice, so that the waistline is firmer.
4. The absorber has a convex area, and is more tightly attached to the human body.
5. The longitudinal length of the liquid permeable surface layer and the liquid impermeable bottom layer of the absorber is longer than that of the absorbent core, so that the waistline region is more breathable.
6. The width of the rear ends of the left and right two-piece areas is larger than that of the front ends, the width of the rear ends is larger than that of the front ends by more than 20%, when the hip-bone is worn after the sealing of the left and right waistlines and the absorber layers is finished, the front end sealing line is positioned on the front side of the human body and is 5-50mm away from the forefront convex point of the hip bone, and the rear end sealing line is positioned on the back side of the human body, so that the front piece is kept at the front end of the human body when the hip-bone is worn, the rear piece is designed to wrap the whole hip and extends to be close to the front end of the hip bone, and a person drives the rear piece to stretch when moving, so that the wrapping property of the hip is better realized.
7. When the trousers-type sanitary towel is torn along the left front connecting part, the left rear connecting part, the right front connecting part and the right rear connecting part and is unfolded in sequence, the product can be divided into a left piece, a left two pieces, an absorber, a right piece and a right two pieces, and all pieces are not connected with each other except the connecting parts sealed by the side seals.
8. Since the thickness of the buttocks of the human body is obviously larger than that of the front briefs, the capacity of the rear part of the briefs is correspondingly larger than that of the front part of the briefs. The utility model takes the narrowest line of the crotch as the dividing line, the rear section of the product is longer than the front section of the product by more than 10%, and the capacity of the rear piece is increased by more than 10% than that of the front piece when the product is worn.
9. In the utility model, two key design lines are respectively a narrowest crotch line, a product pair folding line and the narrowest crotch line are in front of the product pair folding line, and sometimes the rear end of the product pair folding line is lower when a consumer wears the product pair folding line.
Drawings
FIG. 1 is a schematic structural view of a sanitary towel according to an embodiment of the present utility model;
FIG. 2 is an expanded schematic view of a product according to an embodiment of the present utility model;
FIG. 3 is a schematic illustration of a preparation flow chart of an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of an embodiment of the present utility model;
FIG. 5 is a schematic view of another perspective view of an embodiment of the present utility model;
FIG. 6 is a schematic view showing the developed structure of the product during the preparation process in the embodiment of the present utility model.
Detailed Description
The embodiment of the utility model comprises the following steps:
referring to fig. 1 to 6, a panty-type sanitary napkin comprises an absorbent body 1, a left waistline layer 2 and a right waistline layer 3, wherein the absorbent body 1 is defined to have a longitudinal direction along the length direction and a transverse direction along the width direction, the absorbent body 1 comprises a liquid-permeable surface layer 11, an absorbent core 12 and a liquid-impermeable bottom layer 13 which are sequentially laminated from top to bottom, the longitudinal dimension of the absorbent core 12 is shorter than the longitudinal dimension of the liquid-permeable surface layer 11 and the liquid-impermeable bottom layer 13, and the left waistline layer 2 and the right waistline layer 3 respectively comprise a waistline outer layer, an elastic material layer and a waistline inner layer which are sequentially laminated from outside to inside;
the left waistline layer 2 and the absorber 1 are provided with a left front connecting part 4 and a left rear connecting part 5, the right waistline layer 3 and the absorber 1 are provided with a right front connecting part 6 and a right rear connecting part 7, angles formed by the left front connecting part 4 and the right front connecting part 6 and the longitudinal central line of the absorber 1 respectively are defined to be front sealing angles alpha, angles formed by the left rear connecting part 5 and the right rear connecting part 7 and the longitudinal central line of the absorber respectively are rear sealing angles beta, the front sealing angles alpha=45 degrees and the rear sealing angles beta=30 degrees.
The left front connecting portion 4 is a region formed by ultrasonic welding between the front side of the left waistline layer 2 and the left front side of the absorber 1, the left rear connecting portion 5 is a region formed by ultrasonic welding between the rear side of the left waistline layer 2 and the left rear side of the absorber 1, the right front connecting portion 6 is a region formed by ultrasonic welding between the front side of the right waistline layer 3 and the right front side of the absorber 1, and the right rear connecting portion 7 is a region formed by ultrasonic welding between the rear side of the right waistline layer 3 and the right rear side of the absorber 1.
The left waistline layer 2 is provided with a left piece 21 and a left two pieces 22 which are sequentially connected along the transverse direction, the elastic material layer of the left piece 21 is elastic spandex yarn, the elastic material layer of the left two pieces 22 is elastic non-woven fabric, the right waistline layer 3 is provided with a right piece 31 and a right two pieces 32 which are sequentially connected along the transverse direction, the elastic material layer of the right piece 31 is elastic spandex yarn, the elastic material layer of the right two pieces 32 is elastic non-woven fabric, and the other side of the left two pieces 22 and the other side of the right two pieces 32 are respectively welded with the absorber 1 through ultrasonic waves. The left piece 21 and the right piece of elastic spandex filaments are distributed in the waistline region and the leg surrounding region, and the leg surrounding region is arranged at the periphery of the leg opening ring.
The middle part of the absorber 1 is provided with a convex absorption core 11.
The left piece and the right piece are folded inwards for two times along the longitudinal direction, so that the waistline region has more elasticity and thickness and is more stable.
The left and right panels 22, 32 each have a greater rear width than a front width at the waist, specifically about 20% wider than the front width in this embodiment.
The left front connecting part 4 and the right front connecting part 6 are distributed at the front position of the human body and are 20mm away from the bump at the forefront end of the hip bone, and foreign body sensation is avoided when the user lies on his side.
Defining a line of demarcation with the narrowest crotch portion, the product has a front panel 14 and a back panel 15, the back panel 15 of the product being 30% longer than the front panel 14 of the product, the wrapping area of the back panel being 30% greater than the wrapping area of the front panel.
The left waistline layer 2 and the right waistline layer 3 are provided with leg opening rings 8 with asymmetric left and right sections and front and back sections; the leg opening ring 8 comprises a gentle end 81 on the upper side, a sharp end 82 on the lower side, a first connecting end 83 connected to the left end of the sharp end 21 and the gentle end 81, and a second connecting end 84 connected to the right end of the sharp end 82 and the gentle end 81, and the cross section of the leg opening ring 8 from the gentle end 81 to the sharp end 82 is firstly changed from small to large and then from large to small until zero.
The left waistline layer and the right waistline layer form a leg circumference O-shaped ring with asymmetric left and right sections and front and back sections through an O-shaped cutter, the middle section of the waistline layer is cut off and converted into waste materials by cutting, the subsequent waistline folding is realized by utilizing the part which is still connected by the front and back section materials, the leg circumference O-shaped ring with asymmetric left end radian of the left waistline layer is different from the right end radian, the leg circumference left end radian of the right waistline layer is different from the right end radian, namely, the radian of the first connecting end 83 is different from the radian of the second connecting end 84.
The leg-surrounding elastic material layer is arranged along the leg-surrounding O-shaped ring, can be arranged in an all-O-shaped ring mode, and can also be arranged along part of the O-shaped ring. Preferably, in the present embodiment, the elastic material layer of the left waistline layer is disposed along the O-ring on the left sheet, and the elastic material layer of the right waistline layer is disposed along the O-ring on the right sheet.
More specifically, taking a medium-size menstrual panty type sanitary napkin as an example, the sanitary napkin after being unfolded has a left and right waist length of 625 mm, an absorber layer length of 630mm, and an absorber layer absorbent core length of 475mm. The waistline is folded for 2 times, and the width of the waistline is overlapped by 20mm after folding. The stretching ratio of the waistline elastic spandex silk material is 2.5; the stretching ratio of the waistline elastic non-woven fabric is 2.0; when the hip bone is worn, the side sealing position is about 20mm away from the foremost convex point of the hip bone. The front piece of the outer clothing layer is 30% longer than the back piece of the outer clothing layer by taking the narrowest part of the crotch as a limit, so that the wrapping and the capacity of the back piece material on buttocks are greatly increased.
The preparation method of the briefs type sanitary towel comprises the following preparation steps:
(1) Preparing an absorber: a. mixing fluff pulp, high molecular water-absorbing resin and long fibers, and feeding into a mould wheel for forming; b. attaching a wrapping layer to obtain an absorption core layer; c. on-line compounding of a liquid-permeable top layer and a liquid-impermeable bottom layer to obtain a continuously-transported absorber 1;
(2) Preparing a left waistline layer 2 and a right waistline layer 3: the left waistline layer 2 is provided with a left piece 21 and a left two pieces 22 which are sequentially connected along the transverse direction, and the right waistline layer 3 is provided with a right piece 31 and a right two pieces 32 which are sequentially connected along the transverse direction;
the preparation process of the left piece and the left two pieces comprises the following steps: the method comprises the steps of sequentially carrying out online transmission and compounding on a first non-woven fabric, a first elastic material layer and a second non-woven fabric to obtain a first composite article with a three-layer structure, wherein the first composite article is divided into a left first area and a left second area which are integrally connected, a boundary line between the left first area and the left second area is defined as a left pre-turning line, the first elastic material layer distributed in the left first area is composed of elastic spandex filaments and elastic non-woven fabrics, the first elastic material layer distributed in the left second area is elastic non-woven fabrics, a left first area part of the first composite article is defined as a left piece, and a left second area of the first composite article is defined as a left piece;
the preparation process of the right piece and the right two pieces comprises the following steps: the third non-woven fabric, the second elastic material layer and the fourth non-woven fabric are sequentially and online transmitted and compounded to obtain a second composite article with a three-layer structure, the second composite article is divided into a first right area and a second right area which are integrally connected, a boundary line between the first right area and the second right area is defined as a right pre-folded line, the second elastic material layer in the first right area is composed of elastic spandex filaments and elastic non-woven fabrics, the second elastic material layer in the second right area is elastic non-woven fabrics, a right part of the second composite article is defined as a right piece, and a right part of the second composite article is defined as a right two piece;
the first elastic material layer and the second elastic material layer both comprise waistline elastic material layers and leg surrounding elastic material layers which are arranged along the positions of the leg surrounding opening rings, the first elastic material layers distributed in the left area and the right area comprise waistline elastic material layers and leg surrounding elastic material layers, the waistline elastic material layers are elastic spandex filaments, and the leg surrounding elastic material layers are also elastic spandex filaments;
(3) Respectively inwards turning over the left sheet and the right sheet to obtain a left sheet and a right sheet with waistline reinforcing structures;
(4) Respectively adopting ultrasonic wave to compound and fix the right ends of the left two pieces prepared in the step (2) and the left ends of the right two pieces on two longitudinal side edges of the absorber along one longitudinal side;
(5) Cutting leg opening rings 8 into the left waistline layer and the right waistline layer;
(6) Turning the left piece and the right piece for 180 degrees along the left pre-turning fold line and the right pre-turning fold line respectively;
(7) The upper side and the lower side of the left piece are in sealing connection with the left end of the absorber, the upper side and the lower side of the right piece are in sealing connection with the right end of the absorber, a left front connecting part, a left rear connecting part, a right front connecting part and a right rear connecting part are formed after sealing, the angles formed by the left front connecting part and the right front connecting part and the longitudinal center line of the absorber are defined to be front sealing angles, the angles formed by the left rear connecting part and the right rear connecting part and the longitudinal center line of the absorber are respectively rear sealing angles, the front sealing angles and the rear sealing angles are 30-60 degrees, and in the embodiment, the front sealing angles are 45 degrees, and the rear sealing angles are 30 degrees;
(8) Cutting the product along the edge of the connecting and sealing position to obtain a single briefs type sanitary towel;
(9) Folding and packaging.
The open ring structure of the leg ring is different from the traditional O-shaped ring, the front piece and the rear piece with different sizes are obtained by cutting out the open ring of the leg ring, the whole sanitary towel is in a briefs type structure, the leg ring is peripherally provided with the leg ring elastic material, the leg ring elastic material can be elastic spandex or an elastic film or elastic non-woven fabric, the transverse width of the rear piece is larger than that of the front piece, the welding points on the two sides are distributed near a triangle area rather than a waist area, foreign body feeling is avoided when the sanitary towel is used, and the sanitary towel is more comfortable when being used in a lying-on-side mode. The elastic material layer of the leg opening ring can be uniformly distributed along the whole circumferential edge of the ring, or can be the circumferential edge of the leg opening ring corresponding to the left piece and the right piece.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A pair of briefs-type sanitary napkins, characterized in that: the waist belt comprises an absorber, a left waistline layer and a right waistline layer, wherein the absorber is defined to have a longitudinal direction along the length direction and a transverse direction along the width direction, and a convex absorption core is arranged in the middle of the absorber; the absorbent body comprises a liquid-permeable surface layer, an absorbent core and a liquid-impermeable bottom layer which are sequentially laminated from top to bottom, the longitudinal dimension of the absorbent core is shorter than that of the liquid-permeable surface layer and the liquid-impermeable bottom layer, and the left waistline layer and the right waistline layer respectively comprise a waistline outer layer, an elastic material layer and a waistline inner layer which are sequentially laminated from outside to inside;
the left waistline layer and the absorber are provided with a left front connecting part and a left rear connecting part, the right waistline layer and the absorber are provided with a right front connecting part and a right rear connecting part, the angles formed by the left front connecting part and the right front connecting part and the longitudinal central line of the absorber are defined to be front sealing angles, the angles formed by the left rear connecting part and the right rear connecting part and the longitudinal central line of the absorber are respectively rear sealing angles, and the front sealing angles and the rear sealing angles are 30-60 degrees;
leg opening rings with asymmetric left and right sections and front and rear sections are arranged on the left waistline layer and the right waistline layer;
defining a line of demarcation with the transverse narrowest line of the crotch portion, the product having a front panel and a back panel, the back panel having a longitudinal length greater than 10% of the front panel; the wrapping area of the rear sheet is more than 20% larger than that of the front sheet; leg elastic material layers are arranged around the left waistline layer and the right waistline layer along leg opening rings;
the left front connecting part and the right front connecting part are distributed at the front position of the human body and are 5-50mm away from the bump at the forefront end of the hip bone.
2. A panty sanitary napkin according to claim 1, wherein: the leg opening ring comprises a gentle end on one side of the upper part, a sharp end on one side of the lower part, a first connecting end connected with the left end of the sharp end and the right end of the gentle end, and a second connecting end connected with the sharp end and the right end of the gentle end, wherein the cross section of the leg opening ring from the gentle end to the sharp end is firstly changed from small to large and then from large to small until the cross section is zero.
3. A panty sanitary napkin according to claim 2, wherein: the leg surrounding elastic material layer is distributed on the periphery of the first connecting end or on the periphery of the first connecting end and the periphery of the second connecting end.
4. A panty sanitary napkin according to claim 1, wherein: the front sealing angle and the rear sealing angle are 30-60 degrees.
5. A panty sanitary napkin according to any one of claims 1 to 4, wherein: the left front connecting part is a region formed by fixedly connecting the front side of the left waistline layer with the left front side of the absorber through ultrasonic waves, glue or hot pressing, the left rear connecting part is a region formed by fixedly connecting the rear side of the left waistline layer with the left rear side of the absorber through ultrasonic waves, glue or hot pressing, the right front connecting part is a region formed by fixedly connecting the front side of the right waistline layer with the right front side of the absorber through ultrasonic waves, glue or hot pressing, and the right rear connecting part is a region formed by fixedly connecting the rear side of the right waistline layer with the right rear side of the absorber through ultrasonic waves, glue or hot pressing.
6. A panty sanitary napkin according to claim 1, wherein: the left waistline layer is provided with a left piece and a left piece which are sequentially connected along the transverse direction, the elastic material layer of the left piece is elastic spandex yarn, the elastic material layer of the left piece and the right piece are elastic non-woven fabrics or elastic films, the right waistline layer is provided with a right piece and a right piece which are sequentially connected along the transverse direction, the elastic material layer of the right piece is elastic spandex yarn, the elastic material layer of the right piece is elastic non-woven fabrics or elastic films, and the other side of the left piece and the other side of the right piece are respectively fixedly connected with an absorber.
7. A panty sanitary napkin as claimed in claim 6, wherein: the left and right pieces are fixedly connected with the absorber through ultrasonic waves or glue application respectively.
8. A panty sanitary napkin as claimed in claim 6, wherein: the thickness of the left piece and the right piece is thicker than that of the left piece and the right piece.
9. A panty sanitary napkin as claimed in claim 6, wherein: the width of the left and right two pieces at the rear side of the waistline is larger than that of the front side.
10. A panty sanitary napkin according to claim 1, wherein: when the trousers-type sanitary towel is torn and unfolded in sequence along the left front connecting part, the left rear connecting part, the right front connecting part and the right rear connecting part, the product can be divided into a left piece, a left two pieces, an absorber, a right piece and a right two pieces, and all pieces are not connected with each other except the connecting parts sealed by the side seals, so that the product is free from connecting protrusions between non-woven fabrics when being worn, and is flat and free from foreign body feeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222113760.6U CN219049176U (en) | 2022-08-11 | 2022-08-11 | Briefs type sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222113760.6U CN219049176U (en) | 2022-08-11 | 2022-08-11 | Briefs type sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219049176U true CN219049176U (en) | 2023-05-23 |
Family
ID=86369779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222113760.6U Active CN219049176U (en) | 2022-08-11 | 2022-08-11 | Briefs type sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219049176U (en) |
-
2022
- 2022-08-11 CN CN202222113760.6U patent/CN219049176U/en active Active
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