CN105105928B - Adult uses disposable paper urine pants - Google Patents
Adult uses disposable paper urine pants Download PDFInfo
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- CN105105928B CN105105928B CN201510437465.8A CN201510437465A CN105105928B CN 105105928 B CN105105928 B CN 105105928B CN 201510437465 A CN201510437465 A CN 201510437465A CN 105105928 B CN105105928 B CN 105105928B
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- Prior art keywords
- elastic
- width
- length direction
- outer cover
- absorber
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49466—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the waist region
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
Abstract
The present invention relates to hygiene article sector.Adult uses disposable paper urine pants, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of of rear side connecting portion, and outer cover connects T-shaped with a pair of of rear side connecting portion；Each rear side connecting portion is divided into sequentially connected inside piece, middle part piece and lateral film from the inside to the outside, and leakproof barricade upper end is equipped with barricade elastic, and the rear side of outer cover length direction is equipped with rear elastic waistline.The adult is that lateral seepage-proof liquid effect is good with the advantages of disposable paper urine pants, and backward liquid-leakage preventing effect is good, and comfort is good.
Description
Technical field
The present invention relates to hygiene article sector, especially a kind of disposable adult diaper.
Background technology
It is currently that the adult of in the market mainly includes outer cover, absorber, leakproof barricade, leg with disposable paper diaper structure
Elastic elastic and a pair of of rear side connecting portion, absorber are in outer cover, and leakproof barricade, leg elastic elastic and rear side connecting portion are set
Put on outer cover, a pair of of rear side connecting portion position is in the rear side of outer cover length direction, and evil spirit is equipped with each rear side connecting portion
Art button.Absorber is mostly the strip of single structure, there is a situation where hydrops in the middle part of absorber when amount of urine is big, influences to make
Comfort.Leakproof barrier wall structure is：At crotch, leakproof barricade lower end, hydrophilic nonwoven fabrics and absorber edge pass through glue
Water is adhesively fixed, and the absorber hydrops at crotch is most, because the presence of hydrophilic nonwoven fabrics, the urine in absorber is easily along parent
Water non-woven fabrics is to extravasation, and there is a situation where side sepage.Especially, adult diaper is usually used in crowd's use of bed, therefore
When amount of urine is big, easily there is a situation where urine leaks backward.
The content of the invention
For existing adult existing for disposable paper urine pants it is insufficient, it is an object of the invention to provide a kind of lateral seepage-proof liquid to imitate
Fruit is good, puts that leakage effect is good backward, the good adult diaper of comfort.
In order to realize foregoing invention purpose, the present invention uses following technical solutions：
Adult uses disposable paper urine pants, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of of rear side to connect
Socket part, absorber are in outer cover, and leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer cover, a pair of of rear side
Connecting portion position is in the rear side of outer cover length direction, and Velcro is equipped with each rear side connecting portion；Leakproof barricade and leg
Elastic elastic is successively set on the outside of absorber width；Unfolded state, outer cover and rear side connecting portion are rectangle, outside
Cover connects T-shaped with a pair of of rear side connecting portion；Outer cover includes non-permeable outer layer and water penetration internal layer, non-on thickness direction
Water-based outer layer is lower part, and water penetration internal layer is top；Non-permeable outer layer is formed by water repellent counterdie and bottom are non-woven fabric compounded, thick
Spend on direction, water repellent counterdie is in the top of bottom non-woven fabrics；Water penetration internal layer is hydrophilic nonwoven fabrics；On width, each
Rear side connecting portion is divided into sequentially connected inside piece, middle part piece and lateral film, inside piece and is fixed on outer cover from the inside to the outside, middle part
Piece be can elastic stretching piece stretching in the transverse direction, Velcro is fixed on lateral film；Velcro on each lateral film is along length
Arranged in parallel two in direction are spent, notch is equipped between two Velcros；On thickness direction, length direction and width, evil spirit
Art button cannot be separated with lateral film, i.e., Velcro is not deviate from outside lateral film；The size in gap width direction is at least magic
Detain width size 2 times, the size in gap width direction is at least 40mm；The size in notch length direction is no more than magic
The size of the length direction of button, the size in notch length direction are no more than 5mm；On thickness direction, absorber is by close to water repellent bottom
First absorptive core of film and the second absorptive core composition close to hydrophilic nonwoven fabrics；On length and width direction, second absorbs
Core position is in the middle part of the first absorptive core, and absorber is equipped with diversion trench, and the second absorptive core water absorption is more than the
One absorptive core；On thickness direction, guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics；On thickness direction, leakproof
Barricade upper end is equipped with barricade elastic, and leakproof barricade lower end is adhesively fixed with hydrophilic nonwoven fabrics by glue；In acceptor length side
To middle part, have at least between the outside in the bearing and absorber width of leakproof barricade lower end and hydrophilic nonwoven fabrics
The gap of 3mm；On width, the outside of leakproof barricade is equipped with the water repellent nonwovens being connected as a single entity with it, on thickness direction, leg
Portion's elasticity elastic is arranged between water repellent nonwovens and non-permeable outer layer, and water repellent nonwovens pass through glue with non-permeable outer layer
It is adhesively fixed；On thickness direction, the middle part of leakproof barricade upper end length direction can be separated with hydrophilic nonwoven fabrics surface, leakproof gear
The rear and front end of wall upper end length direction is fixed with hydrophilic nonwoven fabrics surface；The width of front and rear two on absorber length direction
Degree is more than the width at middle part on absorber length direction；On length direction, the rear side of outer cover length direction is equipped with rear elastic waistline,
Elastic waistline is elastic elastic or composite elastic piece afterwards；The outer cover length is 700-1200mm, and outer cover width is 250-
400mm；The length of rear side connecting portion is 200-300mm, and width is 200-350mm, the height between leakproof barricade top and bottom
Degree is 25-50mm.
Preferably, the front side of outer cover length direction is equipped with a pair of of front side connecting portion, front side connecting portion is rectangle, front side
The length of connecting portion is 200-300mm, and width is 200-350mm.
Preferably, the front portion of bottom non-woven fabrics length direction is equipped with and the matched frontal waist plaster of Velcro.
Preferably, on length direction, the middle part of leg elastic elastic is arc-shaped, before and after leg elastic elastic two it is opposite
The outside of width is more in the middle part of leg elastic elastic.
Preferably, on length direction, leg elastic elastic is in vertical bar type, leg elastic elastic and outer cover length direction
Side is parallel.
Preferably, between outside in the bearing and absorber width of leakproof barricade lower end and hydrophilic nonwoven fabrics
Gap be not more than 20mm.
Preferably, absorber is divided into center, bonding pad and side zones from the width direction, bonding pad and side zones are equal
For two, two side zones are respectively at the outside of width, and each bonding pad is between center and side zones, in
Channel shape in heart district and side zones assumes diamond in shape, and the channel shape of bonding pad is in the straight of perforation absorber along its length
Stripe shape；It is symmetrical to absorb the center line of shape along its length.
The adult of above-mentioned technical proposal is employed with disposable paper urine pants, is had the following advantages that：1. on each lateral film
Velcro be all arranged in parallel along its length two, on thickness direction, length direction and width, Velcro is not
It can be separated with water repellent nonwovens, reduce the weight of product, improved and set between the Velcro of the comfort used, especially two
Jagged, two Velcros that when use is fixed are not limited to horizontal position, can also intersect in addition to parallel fixation solid
Fixed, the size in gap width direction is at least 2 times of Velcro width size, and the size in gap width direction is at least
40mm, for the size in notch length direction no more than the size of the length direction of Velcro, the size in notch length direction cannot
More than 5mm, Velcro width is 20-50mm, is all experiment by accurate calculating and repeatedly, product during in order to ensure to use
With reference to firmness and propose optimal parameter combination；Each rear side connecting portion be divided into from the inside to the outside sequentially connected inside piece,
Middle part piece and lateral film, inside piece are fixed on outer cover, middle part piece be can elastic stretching piece stretching in the transverse direction, use Velcro
Enhanced convenience；2. absorber is by the first absorptive core close to water repellent counterdie and the second absorptive core close to hydrophilic nonwoven fabrics
Form, the second absorptive core water absorption is more than the first absorptive core, water conservancy diversion is equipped between the second absorptive core and hydrophilic nonwoven fabrics
Layer, has been taken into full account the big factor of adult's amount of urine, has been guided urine to the first absorptive core and second using guide layer and absorbed
On core, because the second absorptive core water absorption is big, the problem of can alleviating quick hydrops in the middle part of absorber, improve relaxing of using
Adaptive；3. at the middle part of absorber length direction, bearing and the absorber width side of leakproof barricade lower end and hydrophilic nonwoven fabrics
There is at least gap of 3mm between upward outside, relative to traditional leakproof barricade fixed structure, solve the absorption at crotch
Body is easily to the problem of lateral sepage；Leg elastic elastic is arranged between water repellent nonwovens and non-permeable outer layer, i.e. leakproof
It is to pass through between the outside water repellent nonwovens of bearing's width of barricade lower end and hydrophilic nonwoven fabrics and non-permeable outer layer
What glue was adhesively fixed, thoroughly solve the problems, such as the easy sepage of crotch；The middle part of leakproof barricade upper end length direction can be with parent
Water nonwoven surface separates, and the rear and front end of leakproof barricade upper end length direction is fixed with hydrophilic nonwoven fabrics surface, leakproof gear
Height between wall top and bottom is 25-50mm, can be very good to play the effect of lateral leakage protection；4. after outer cover length direction
Side is equipped with rear elastic waistline, rear elastic waistline can effectively prevent urine backward side leakage the problem of.
Brief description of the drawings
Fig. 1：The structure diagram of the embodiment of the present invention 1；
Fig. 2：The structure diagram of the embodiment of the present invention 2；
Fig. 3：Present invention adult uses the partial exploded view of disposable paper urine pants thickness direction；
Fig. 4：Present invention adult uses the schematic diagram of absorber in disposable paper urine pants.
Embodiment
This patent is further explained with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4.
Embodiment 1
The adult is with disposable paper urine pants, including outer cover 1, absorber 2, Velcro 3, leakproof as shown in Figure 1, Figure 3 and Figure 4
Barricade 4, leg elastic elastic 5 and a pair of of rear side connecting portion 8, absorber 2 are in outer cover 1, leakproof barricade 4, leg elastic rubber
Muscle 5 and a pair of of rear side connecting portion 8 are arranged on outer cover 1, and it is wide that leakproof barricade 4 and leg elastic elastic 5 are successively set on absorber 2
The outside in direction is spent, Velcro 3 is fixed on rear side connecting portion 8.
In use, the rear portion of 1 length direction of outer cover corresponds to the rear waist of human body, the corresponding people in front portion of 1 length direction of outer cover
The front waist of body, the middle part of 1 length direction of outer cover correspond to the crotch of human body.
Unfolded state, outer cover 1 and rear side connecting portion 8 are rectangle, and outer cover 1 and a pair of of rear side connecting portion 8 connect into T
Shape.Outer cover 1 includes non-permeable outer layer 12 and water penetration internal layer 11, and on thickness direction, non-permeable outer layer 12 is lower part, permeable
Property internal layer 11 is top.Non-permeable outer layer 12 is by water repellent counterdie 121 and bottom non-woven fabrics 122 is compound forms, on thickness direction,
Water repellent counterdie 121 is in the top of bottom non-woven fabrics 122, and water penetration internal layer 11 is hydrophilic nonwoven fabrics.
On width, each rear side connecting portion 8 is divided into sequentially connected inside piece 81, middle part piece 82 and outer from the inside to the outside
Lateral plate 83, inside piece 81 are fixed on outer cover 1, middle part piece 82 be can elastic stretching piece stretching in the transverse direction, Velcro 3 is fixed on outer
On lateral plate 83.Velcro 3 on each lateral film 83 is arranged in parallel along its length two, between two Velcros 3
Equipped with notch 31.On thickness direction, length direction and width, Velcro 3 cannot be separated with lateral film 83, i.e. Velcro
3 do not deviate from outside lateral film 83.The size of 31 width of notch is at least 2 times of 3 width size of Velcro, notch 31
The size of width is at least 40mm；The size of 31 length direction of notch is no more than the size of the length direction of Velcro 3, lacks
The size of 31 length directions of mouth is no more than 5mm.Above-mentioned parameter is all experiment by accurate calculating and repeatedly, in order to ensure to make
Used time product with reference to firmness and propose optimal parameter combination.
On thickness direction, absorber 2 is by the first absorptive core 21 close to water repellent counterdie 121 and close to hydrophilic nonwoven fabrics 11
The second absorptive core 22 form；On length and width direction, 22 position of the second absorptive core is in the first absorptive core 21
Middle part, absorber 2 is equipped with diversion trench 23, and 22 water absorption of the second absorptive core is more than the first absorptive core 21.Thickness direction
On, guide layer 6 is equipped between the second absorptive core 22 and hydrophilic nonwoven fabrics 11, has taken into full account the big factor of adult's amount of urine,
Urine is guided to the first absorptive core 21 and the second absorptive core 22 using guide layer 6, because the second absorptive core 22 is inhaled
Water is big, the problem of can alleviating quick hydrops in the middle part of absorber, improves the comfort used.
Absorber 2 is divided into center 231, bonding pad 232 and side zones 233 from the width direction, at 231 position of center
In the middle part of 2 width of absorber, bonding pad 232 and side zones 233 are two, and two side zones 233 are in width side
To outboard end, each bonding pad 232 is between center 231 and side zones 233, on center 231 and side zones 233
Channel shape assume diamond in shape, the channel shape of bonding pad 232 is in the vertical bar type for penetrating through absorber along its length；Absorber
2 shapes are that center line along its length is symmetrical.One effect of diversion trench 23 is to strengthen the strong of absorber 2
Degree, while the diversion trench to assume diamond in shape on center 231 can be used for urine and quickly spread around, the water conservancy diversion of bonding pad 232
Groove is to be used to guide urine to spread to length direction, and prevent as far as possible the urine of the inner side of bonding pad on width 232 to
Bonding pad 232 lateral direction diffusion, and then play the effect of lateral leakage protection.
On thickness direction, 4 upper end of leakproof barricade is equipped with barricade elastic 41, and 4 lower end of leakproof barricade leads to hydrophilic nonwoven fabrics
Cross glue to be adhesively fixed, between the outside on 2 width of bearing and absorber of 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics
There is at least gap of 3mm, and gap is not more than 20mm.On thickness direction, the middle part of 4 upper end length direction of leakproof barricade can be with
Hydrophilic nonwoven fabrics surface separates, and the rear and front end of 4 upper end length direction of leakproof barricade is fixed with hydrophilic nonwoven fabrics surface, leakproof
Height between 4 top and bottom of barricade is 25-50mm, and the effect of lateral leakage protection is good.On width, the outside of leakproof barricade 4
Equipped with the water repellent nonwovens 42 being connected as a single entity with it, on thickness direction, leg elastic elastic 5 be arranged on water repellent nonwovens with it is non-
Between water-based outer layer 12, water repellent nonwovens are specifically that water repellent counterdie 121 is adhesively fixed by glue with non-permeable outer layer 12, i.e.,
It is between water repellent nonwovens and water repellent counterdie 121 on the outside of bearing's width of 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics
It is adhesively fixed by glue, therefore lateral sepage is less likely to occur.The size in above-mentioned gap is very crucial, and gap is less than
1mm, not only production is inconvenient but also the probability of sepage probability still has 20% or so when amount of urine is big；Gap in 1-2.5mm,
The probability of sepage probability still has 10% or so when amount of urine is big；Gap is in more than 3mm, the probability of sepage probability when amount of urine is big
Below 1%, relative to traditional leakproof barricade fixed structure, solves the problems, such as absorber easily lateral sepage substantially；On
State gap and be not more than 20mm, otherwise can influence the global design of product, can especially influence the comfort used.
The width of front and rear two on 2 length direction of absorber is more than the width at middle part on absorber length direction.Length
On direction, leg elastic elastic 5 is in vertical bar type, and leg elastic elastic 5 is parallel with the side of 1 length direction of outer cover, it is possible to reduce
Leakproof barricade 4 reduces the cost of production to the size of 1 widthwise edges of outer cover.
On length direction, the rear side of 1 length direction of outer cover is equipped with rear elastic waistline 7, and the position of rear elastic waistline 7, which is in, inhales
Between the rearward end of 1 length direction of rearward end and outer cover of 2 length direction of acceptor, rear elastic waistline 7 can be elastic composite piece
Or elastic elastic, rear elastic waistline 7 can effectively prevent the problem of urine is leaked backward, used especially for long-term bed
Prevent rear side from leaking better.
1 length of outer cover is 700-1200mm, and 1 width of outer cover is 250-400mm；2 length of absorber is 630-800mm, is inhaled
2 minimum widith of acceptor is 150-200mm, and 2 maximum width of absorber is 300-400mm；3 width of Velcro is 20-50mm, along length
The spacing spent between two Velcros 3 arranged in parallel of direction is 30-120mm；The length of rear side connecting portion 8 is 200-300mm,
Width is 200-350mm.
Embodiment 2
Adult as described in Fig. 2, Fig. 3 and Fig. 4 is with disposable paper urine pants, before adding a pair on the basis of embodiment 1
Side connecting portion 88, a pair of of front side connecting portion 88 are fixed on the front side of outer cover length direction, and front side connecting portion 88 is rectangle, front side
The length of connecting portion 88 is 200-300mm, and width is 200-350mm.Outer cover 1, a pair of of front side connecting portion 88 and a pair of of rear side connect
Socket part 8 connects into I-shaped.
Before above-mentioned two embodiment is only the preferable embodiment of this patent, such as 122 length direction of bottom non-woven fabrics
Also set up in portion and 3 matched frontal waist plaster of Velcro；Such as on length direction, the middle part of leg elastic elastic 5 it is arc-shaped with for
For the vertical bar type leg elastic elastic 5 in embodiment 1, before and after leg elastic elastic two relative in the middle part of leg elastic elastic more
Outside in width, comfort are more preferable.
Claims (7)
1. adult uses disposable paper urine pants, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of of rear side connection
Portion, absorber are in outer cover, and leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer cover, and a pair of of rear side connects
Socket part position is in the rear side of outer cover length direction, and Velcro is equipped with each rear side connecting portion；Leakproof barricade and leg bullet
Property elastic is successively set on the outside of absorber width；It is characterized in that：Unfolded state, outer cover and rear side connecting portion are in
Rectangle, outer cover and a pair of of rear side connecting portion connect T-shaped；Outer cover includes non-permeable outer layer and water penetration internal layer, thickness side
Upwards, non-permeable outer layer is lower part, and water penetration internal layer is top；Non-permeable outer layer is answered by water repellent counterdie and bottom non-woven fabrics
Close and form, on thickness direction, water repellent counterdie is in the top of bottom non-woven fabrics；Water penetration internal layer is hydrophilic nonwoven fabrics；Width side
Upwards, each rear side connecting portion is divided into sequentially connected inside piece, middle part piece and lateral film from the inside to the outside, and inside piece is fixed on outer
On cover, middle part piece be can elastic stretching piece stretching in the transverse direction, Velcro is fixed on lateral film；Velcro on each lateral film
All it is arranged in parallel along its length two, notch is equipped between two Velcros；Thickness direction, length direction and width side
Upwards, Velcro cannot be separated with lateral film, i.e., Velcro is not deviate from outside lateral film；The size in gap width direction is at least
It is 2 times of Velcro width size, the size in gap width direction is at least 40mm；The size in notch length direction does not surpass
The size of the length direction of Velcro is crossed, the size in notch length direction is no more than 5mm；On thickness direction, absorber is by close
First absorptive core of water repellent counterdie and the second absorptive core composition close to hydrophilic nonwoven fabrics；On length and width direction, the
Two absorptive core positions are in the middle part of the first absorptive core, and absorber is equipped with diversion trench, the second absorptive core water absorption
More than the first absorptive core；On thickness direction, guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics；Thickness direction
On, leakproof barricade upper end is equipped with barricade elastic, and leakproof barricade lower end is adhesively fixed with hydrophilic nonwoven fabrics by glue；Absorbing
Between outside in the bearing and absorber width of the middle part in body length direction, leakproof barricade lower end and hydrophilic nonwoven fabrics
There is at least gap of 3mm；On width, the outside of leakproof barricade is equipped with the water repellent nonwovens being connected as a single entity with it, thickness side
Upwards, leg elastic elastic is arranged between water repellent nonwovens and non-permeable outer layer, water repellent nonwovens and non-permeable outer layer
It is adhesively fixed by glue；On thickness direction, the middle part of leakproof barricade upper end length direction can be with hydrophilic nonwoven fabrics surface point
From the rear and front end of leakproof barricade upper end length direction is fixed with hydrophilic nonwoven fabrics surface；Before on absorber length direction
The width of two is more than the width at middle part on absorber length direction afterwards；On length direction, the rear side of outer cover length direction is equipped with
Elastic waistline afterwards, rear elastic waistline are elastic elastic or composite elastic pieces；The outer cover length is 700-1200mm, outer cover width
It is 250-400mm；The length of rear side connecting portion is 200-300mm, and width is 200-350mm, leakproof barricade top and bottom it
Between height be 25-50mm.
2. adult according to claim 1 uses disposable paper urine pants, it is characterised in that：The front side of outer cover length direction is equipped with
A pair of of front side connecting portion, front side connecting portion are rectangle, and the length of front side connecting portion is 200-300mm, and width is 200-
350mm。
3. adult according to claim 1 or 2 uses disposable paper urine pants, it is characterised in that：Bottom non-woven fabrics length direction
Front portion be equipped with and the matched frontal waist plaster of Velcro.
4. adult according to claim 1 or 2 uses disposable paper urine pants, it is characterised in that：On length direction, leg elastic
The middle part of elastic is arc-shaped, and two are more in the outer of width relative to leg elastic elastic middle part before and after leg elastic elastic
Side.
5. adult according to claim 1 or 2 uses disposable paper urine pants, it is characterised in that：On length direction, leg elastic
Elastic is in vertical bar type, and leg elastic elastic is parallel with the side of outer cover length direction.
6. adult according to claim 1 or 2 uses disposable paper urine pants, it is characterised in that：Leakproof barricade lower end and hydrophilic
The gap between outside in the bearing and absorber width of non-woven fabrics is not more than 20mm.
7. adult according to claim 1 or 2 uses disposable paper urine pants, it is characterised in that：Absorber is from the width direction
It is divided into center, bonding pad and side zones, bonding pad and side zones are two, and two side zones are respectively at width
Outside, each bonding pad are between center and side zones, and the channel shape on center and side zones assumes diamond in shape, even
The channel shape in area is connect in the vertical bar type for penetrating through absorber along its length；It is left to absorb the center line of shape along its length
It is right symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437465.8A CN105105928B (en) | 2015-07-23 | 2015-07-23 | Adult uses disposable paper urine pants |
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| CN201510437465.8A CN105105928B (en) | 2015-07-23 | 2015-07-23 | Adult uses disposable paper urine pants |
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| CN105105928A CN105105928A (en) | 2015-12-02 |
| CN105105928B true CN105105928B (en) | 2018-05-01 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3576045B2 (en) * | 1999-08-30 | 2004-10-13 | ユニ・チャーム株式会社 | Pants-type disposable diapers |
| US7918839B2 (en) * | 2005-10-14 | 2011-04-05 | The Procter & Gamble Company | Absorbent article including barrier leg cuff structure and an elastically stretchable side panel |
| ATE493957T1 (en) * | 2007-02-13 | 2011-01-15 | Procter & Gamble | ABSORBENT ITEM WITH BARRIER LAYER |
| CN102429775A (en) * | 2012-01-09 | 2012-05-02 | 威海颐和成人护理用品有限公司 | Paper diaper |
| JP6004723B2 (en) * | 2012-04-23 | 2016-10-12 | ユニ・チャーム株式会社 | Disposable diapers |
| CN203122783U (en) * | 2013-02-21 | 2013-08-14 | 雀氏（福建）实业发展有限公司 | Anti-lateral-leakage adult paper diaper |
| CN203662988U (en) * | 2013-11-04 | 2014-06-25 | 杭州可靠护理用品股份有限公司 | Adult diaper |
| CN204147181U (en) * | 2014-09-12 | 2015-02-11 | 杭州豪悦实业有限公司 | Diaper |
| CN104306108B (en) * | 2014-09-30 | 2017-07-11 | 维达商贸有限公司 | A kind of disposable pants type sanitary napkin |
| CN204379559U (en) * | 2014-12-15 | 2015-06-10 | 雀氏（福建）实业发展有限公司 | A kind of dry and comfortable ventilative absorbent commodity |
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