CN104970924B - adult diaper - Google Patents
adult diaper Download PDFInfo
- Publication number
- CN104970924B CN104970924B CN201510435987.4A CN201510435987A CN104970924B CN 104970924 B CN104970924 B CN 104970924B CN 201510435987 A CN201510435987 A CN 201510435987A CN 104970924 B CN104970924 B CN 104970924B
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- China
- Prior art keywords
- width
- absorber
- barricade
- length direction
- nonwoven fabrics
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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
- A61F13/496—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
- A61F13/45—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
- A61F13/53—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
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
- A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/58—Adhesive tab fastener elements
- A61F13/581—Tab fastener elements combining adhesive and mechanical fastening
-
- 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
- A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
- A61F2013/15146—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for urine collection
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15463—Absorbency
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/530708—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
Abstract
The present invention relates to hygiene article sector.Adult diaper, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of rear side connecting portions；Each rear side connecting portion is divided into the inside piece being sequentially connected, middle part piece and lateral film from the inside to the outside；Absorber is made up of the first absorptive core close to water repellent counterdie and the second absorptive core close to hydrophilic nonwoven fabrics；There is at least 3mm gap between outside in the bearing and absorber width of leakproof barricade lower end and hydrophilic nonwoven fabrics；At absorber rear portion, water repellent low back barricade is set.The advantages of adult diaper is that Velcro is easy to use, and lateral seepage-proof liquid effect is good, and backward antiseep effect is good.
Description
Technical field
The present invention relates to hygiene article sector, especially a kind of paper diaper used of being grown up.
Background technology
It is currently that the structure of in the market adult diaper mainly includes outer cover, absorber, leakproof barricade, leg elastic elastic
With a pair of rear side connecting portions, absorber is in outer cover, and leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer cover
On, a pair of rear side connecting portion positions are in the rear side of outer cover length direction, and Velcro is equipped with each rear side connecting portion.Absorb
Body is mostly the strip of single structure, and the situation of hydrops in the middle part of absorber easily occurs when amount of urine is big, influences to use comfortable
Property.Leakproof barrier wall structure is：At crotch, leakproof barricade lower end, hydrophilic nonwoven fabrics and absorber edge are bonded solid by glue
Fixed, the absorber hydrops at crotch is most, because the presence of hydrophilic nonwoven fabrics, the urine in absorber is easily along hydrophilic nonwoven fabrics
To extravasation, the situation of generation side sepage.Especially, adult diaper is usually used in crowd's use of bed, therefore works as amount of urine
The situation of urine seepage backward easily occurs when big.
The content of the invention
For insufficient existing for existing adult diaper, it is an object of the invention to provide a kind of lateral seepage-proof liquid effect is good, after
It is good to antiseep effect, the good adult diaper of comfort.
In order to realize foregoing invention purpose, the present invention uses following technical schemes.
Adult diaper, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of rear side connecting portions, absorb
Body is in outer cover, and leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer cover, a pair of rear side connecting portion positions
Rear side in outer cover length direction, each it is equipped with Velcro on rear side connecting portion；Leakproof barricade and leg elastic elastic according to
The secondary outside for being arranged on absorber width；Deployed condition, outer cover and rear side connecting portion are rectangle, after outer cover and a pair
Side connecting portion connection is T-shaped；Outer cover includes non-permeable outer layer and water penetration internal layer, and on thickness direction, non-permeable outer layer is
Bottom, water penetration internal layer are top；Non-permeable outer layer is formed by water repellent counterdie and bottom are non-woven fabric compounded, on thickness 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
It is divided into the inside piece being sequentially connected, middle part piece and lateral film, inside piece from the inside to the outside to be fixed on outer cover, middle part piece is can be horizontal
The elastic stretching piece of stretching, Velcro are fixed on lateral film；Velcro on each lateral film is parallel along its length
Two of arrangement, breach is provided between two Velcros；On thickness direction, length direction and width, Velcro can not
Separated with lateral film, i.e., Velcro is not deviate from outside lateral film；The size in gap width direction is at least Velcro width
2 times of size, the size in gap width direction is at least 40mm；The size in notch length direction is no more than the length side of Velcro
To size, the size in notch length direction is no more than 5mm；On thickness direction, absorber close to the first of water repellent counterdie by inhaling
Receive core body and the second absorptive core close to hydrophilic nonwoven fabrics is formed；On length and width direction, the second absorptive core position is equal
In the middle part of the first absorptive core, absorber is provided with guiding gutter, and the second absorptive core water absorption is more than the first absorptive core；
On thickness direction, guide layer is provided between the second absorptive core and hydrophilic nonwoven fabrics；On thickness direction, leakproof barricade upper end is set
There is barricade elastic, leakproof barricade lower end is adhesively fixed with hydrophilic nonwoven fabrics by glue；At the middle part of absorber length direction, prevent
There is at least 3mm gap between outside in the bearing and absorber width of leakage barricade lower end and hydrophilic nonwoven fabrics；It is wide
Spend on direction, the outside of leakproof barricade is provided with the water repellent nonwovens being connected as a single entity with it, and on thickness direction, leg elastic elastic is set
Put between water repellent nonwovens and non-permeable outer layer, water repellent nonwovens are adhesively fixed with non-permeable outer layer by glue；It is thick
Spend on direction, the middle part of leakproof barricade upper end length direction can separate with hydrophilic nonwoven fabrics surface, leakproof barricade upper end minister
The rear and front end in degree direction is fixed with hydrophilic nonwoven fabrics surface；The width of front and rear two on absorber length direction, which is more than, to be absorbed
The width at middle part on body length direction；On length direction, water repellent low back barricade is set at absorber rear portion, water repellent low back barricade
Two side ends are fixed between hydrophilic nonwoven fabrics and leakproof barricade, are fixed on rear side of water repellent low back barricade with hydrophilic nonwoven fabrics, after water repellent
Rear elastic elastic is provided with front side of waist barricade, can be separated on front side of water repellent low back barricade with hydrophilic nonwoven fabrics surface；The outer cover length
Degree is 700-1200mm, and outer cover width is 250-400mm；It is 630-800mm to absorb body length, and absorber minimum widith is 150-
200mm, absorber Breadth Maximum are 300-400mm；Velcro width is 20-50mm, arranged in parallel along its length two
Spacing between Velcro is 30-120mm；The length of rear side connecting portion is 200-300mm, and width is 200-350mm, and leakproof is kept off
Height between wall top and bottom is 25-50mm.
Preferably, the front side of outer cover length direction is provided with a pair of front side connecting portions, 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 provided with the frontal waist plaster matched with Velcro.
Preferably, on length direction, the middle part of leg elastic elastic is curved, before and after leg elastic elastic two it is relative
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.
The adult diaper of above-mentioned technical proposal is employed, is had the following advantages that：1. the Velcro on each lateral film
All it is arranged in parallel along its length two, on thickness direction, length direction and width, Velcro can not be with water repellent
Non-woven fabrics separates, and reduces the weight of product, improves and is provided with breach between the Velcro of the comfortableness used, especially two,
Two Velcros fixed during use are not limited to horizontal position, can be with cross-fixing, breach in addition to parallel fixation
The size of width is at least 2 times of Velcro width size, and the size in gap width direction is at least 40mm, breach
The size of length direction is no more than the size of the length direction of Velcro, and the size in notch length direction is no more than 5mm, evil spirit
Art button width is 20-50mm, and the spacing between arranged in parallel along its length two Velcros is 30-120mm, be all by
Accurate calculating and experiment repeatedly, in order to when ensureing to use product with reference to firmness and the optimal parameter that proposes combines；Often
Individual rear side connecting portion is divided into the inside piece being sequentially connected, middle part piece and lateral film, inside piece and is fixed on outer cover from the inside to the outside, in
Portion's piece be can cross directional stretch elastic stretching piece, Velcro is used enhanced convenience；2. absorber is by close to water repellent counterdie
First absorptive core and the second absorptive core composition close to hydrophilic nonwoven fabrics, the second absorptive core water absorption are more than first and absorbed
Core body, guide layer is provided between the second absorptive core and hydrophilic nonwoven fabrics, has taken into full account the big factor of adult's amount of urine, used
Guide layer guides urine to the first absorptive core and the second absorptive core, can be with because the second absorptive core water absorption is big
The problem of alleviating quick hydrops in the middle part of absorber, improves the comfortableness used；3. at the middle part of absorber length direction, leakproof gear
There is at least 3mm gap between outside in the bearing and absorber width of wall lower end and hydrophilic nonwoven fabrics, relative to
Traditional leakproof barricade fixed structure, solves the problems, such as the absorber at crotch easily to lateral sepage；Leg elastic elastic
It is arranged between water repellent nonwovens and non-permeable outer layer, i.e. bearing's width of leakproof barricade lower end and hydrophilic nonwoven fabrics
Outside water repellent nonwovens and non-permeable outer layer between be adhesively fixed by glue, thoroughly solve crotch easy sepage
Problem；The middle part of leakproof barricade upper end length direction can separate with hydrophilic nonwoven fabrics surface, leakproof barricade upper end length side
To rear and front end fixed with hydrophilic nonwoven fabrics surface, the height between leakproof barricade top and bottom is 25-50mm, can be very
The good effect for playing lateral leakage protection；4. the two side ends of water repellent low back barricade are fixed between hydrophilic nonwoven fabrics and leakproof barricade, refuse
Fixed on rear side of water low back barricade with hydrophilic nonwoven fabrics, rear elastic elastic, water repellent low back barricade are provided with front side of water repellent low back barricade
Front side can separate with hydrophilic nonwoven fabrics surface, water repellent low back barricade can effectively prevent urine backward side leakage the problem of.
Brief description of the drawings
Fig. 1：The structural representation of the embodiment of the present invention 1；
Fig. 2：The structural representation of the embodiment of the present invention 2；
Fig. 3：The partial exploded view of adult diaper thickness direction of the present invention.
Embodiment
This patent is further explained with reference to Fig. 1, Fig. 2 and Fig. 3.
Embodiment 1
Adult diaper as described in Fig. 1 and Fig. 3, including outer cover 1, absorber 2, Velcro 3, leakproof barricade 4, leg bullet
Property elastic 5 and a pair of rear side connecting portions 8, absorber 2 be in outer cover 1, leakproof barricade 4, leg elastic elastic 5 and a pair of rear side
Connecting portion 8 is arranged on outer cover 1, and leakproof barricade 4 and leg elastic elastic 5 are successively set on the outside of the width of absorber 2,
Velcro 3 is fixed on rear side connecting portion 8.
In use, the rear portion of the length direction of outer cover 1 corresponds to the rear waist of human body, the corresponding people in front portion of the length direction of outer cover 1
The front waist of body, the middle part of the length direction of outer cover 1 correspond to the crotch of human body.
Deployed condition, outer cover 1 and rear side connecting portion 8 are rectangle, and outer cover 1 and a pair of rear side connecting portions 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 bottom, 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 the inside piece 81 being sequentially connected, 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 cross directional stretch elastic stretching piece, 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
Provided with breach 31.On thickness direction, length direction and width, Velcro 3 can not separate with lateral film 83, i.e. Velcro
3 do not deviate from outside lateral film 83.The size of the width of breach 31 is at least 2 times of the width size of Velcro 3, breach 31
The size of width is at least 40mm；The size of the length direction of breach 31 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 the calculating by precision and experiment 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
Second absorptive core 22 is formed；On length and width direction, the position of the second absorptive core 22 is in the first absorptive core 21
Middle part, absorber 2 are provided with guiding gutter, and the water absorption of the second absorptive core 22 is more than the first absorptive core 21.On thickness direction, the
Guide layer 6 is provided between two absorptive cores 22 and hydrophilic nonwoven fabrics, the big factor of adult's amount of urine has been taken into full account, has used water conservancy diversion
Layer 6 guides urine to the first absorptive core 21 and the second absorptive core 22, can because the water absorption of the second absorptive core 22 is big
The problem of to alleviate quick hydrops in the middle part of absorber, improve the comfortableness used.
On thickness direction, the upper end of leakproof barricade 4 is provided with barricade elastic 41, and the lower end of leakproof barricade 4 leads to hydrophilic nonwoven fabrics
Cross glue to be adhesively fixed, between the outside on the width of bearing and absorber 2 of the lower end of leakproof barricade 4 and hydrophilic nonwoven fabrics
There is at least 3mm gap, and gap is not more than 20mm.On thickness direction, the middle part of the upper end length direction of leakproof barricade 4 can be with
Hydrophilic nonwoven fabrics surface is separated, and the rear and front end of the upper end length direction of leakproof barricade 4 is fixed with hydrophilic nonwoven fabrics surface, leakproof
Height between the top and bottom of barricade 4 is 25-50mm, and the effect of lateral leakage protection is good.On width, the outside of leakproof barricade 4
Provided 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 the lower end of leakproof barricade 4 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 comfortableness used.
The width of front and rear two on the length direction of absorber 2 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 the length direction of outer cover 1, it is possible to reduce
Leakproof barricade 4 reduces the cost of production to the size of the widthwise edges of outer cover 1.
On length direction, water repellent low back barricade 7 is set at the rear portion of absorber 2, the two side ends of water repellent low back barricade 7 are fixed on
Between hydrophilic nonwoven fabrics and leakproof barricade 4, the rear side of water repellent low back barricade 7 is fixed with hydrophilic nonwoven fabrics, the front side of water repellent low back barricade 7
It is provided with rear elastic elastic 71, the front side of water repellent low back barricade 7 can separate with hydrophilic nonwoven fabrics surface, and water repellent low back barricade 7 can be with
Effective the problem of preventing urine from leaking backward, prevent rear side from leaking better especially for what long-term bed used.
The length of outer cover 1 is 700-1200mm, and the width of outer cover 1 is 250-400mm；The length of absorber 2 is 630-800mm, is inhaled
The minimum widith of acceptor 2 is 150-200mm, and the Breadth Maximum of absorber 2 is 300-400mm；The width of Velcro 3 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 diaper as described in Fig. 2 and Fig. 3, adds a pair of front side connecting portions 88 on the basis of embodiment 1, and one
The front side of outer cover length direction is fixed on to front side connecting portion 88, front side connecting portion 88 is rectangle, the length of front side connecting portion 88
Degree is 200-300mm, and width is 200-350mm.Outer cover 1, a pair of front side connecting portions 88 and a pair of rear side connecting portions 8 connect into work
Font.
Before above-mentioned two embodiment is only the preferable embodiment of this patent, such as the length direction of bottom non-woven fabrics 122
The frontal waist plaster matched with Velcro 3 is also set up in portion；Such as on length direction, the middle part of leg elastic elastic 5 it is curved 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 (6)
1. adult diaper, including outer cover, absorber, leakproof barricade, leg elastic elastic and a pair of rear side connecting portions, absorber
In outer cover, leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer cover, a pair of rear side connecting portion opening positions
In the rear side of outer cover length direction, each Velcro is equipped with rear side connecting portion；Leakproof barricade and leg elastic elastic are successively
It is arranged on the outside of absorber width；It is characterized in that：Deployed condition, outer cover and rear side connecting portion are rectangle, outside
Cover connects T-shaped with a pair of rear side connecting portions；Outer cover includes non-permeable outer layer and water penetration internal layer, non-on thickness direction
Water-based outer layer is bottom, 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 the inside piece being sequentially connected, 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 cross directional stretch elastic stretching piece, Velcro is fixed on lateral film；Velcro on each lateral film is along length
Arranged in parallel two in direction are spent, breach is provided between two Velcros；On thickness direction, length direction and width, evil spirit
Art button can not separate 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 body position is in the middle part of the first absorptive core, and absorber is provided with guiding gutter, and the second absorptive core water absorption is more than the
One absorptive core；On thickness direction, guide layer is provided between the second absorptive core and hydrophilic nonwoven fabrics；On thickness direction, leakproof
Barricade upper end is provided with barricade elastic, and leakproof barricade lower end is adhesively fixed with hydrophilic nonwoven fabrics by glue；Absorbing body length
Have at least between outside in the bearing and absorber width of the middle part in direction, leakproof barricade lower end and hydrophilic nonwoven fabrics
3mm gap；On width, the outside of leakproof barricade is provided 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 separate 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, water repellent low back barricade, water repellent are set at absorber rear portion
The two side ends of low back barricade are fixed between hydrophilic nonwoven fabrics and leakproof barricade, are consolidated on rear side of water repellent low back barricade with hydrophilic nonwoven fabrics
It is fixed, rear elastic elastic is provided with front side of water repellent low back barricade, can be separated on front side of water repellent low back barricade with hydrophilic nonwoven fabrics surface；Institute
It is 700-1200mm to state outer cover length, and outer cover width is 250-400mm；It is 630-800mm to absorb body length, and absorber is minimum wide
Degree is 150-200mm, and absorber Breadth Maximum is 300-400mm；Velcro width is 20-50mm, along its length parallel
Spacing between two Velcros of row is 30-120mm；The length of rear side connecting portion is 200-300mm, and width is 200-
350mm, the height between leakproof barricade top and bottom is 25-50mm.
2. adult diaper according to claim 1, it is characterised in that：The front side of outer cover length direction is provided with a pair of front sides
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 diaper according to claim 1 or 2, it is characterised in that：On the front portion of bottom non-woven fabrics length direction
Provided with the frontal waist plaster matched with Velcro.
4. adult diaper according to claim 1 or 2, it is characterised in that：On length direction, in leg elastic elastic
Portion is curved, two outsides that width is more in relative to leg elastic elastic middle part before and after leg elastic elastic.
5. adult diaper according to claim 1 or 2, it is characterised in that：On length direction, leg elastic elastic is in straight
Stripe shape, leg elastic elastic are parallel with the side of outer cover length direction.
6. adult diaper according to claim 1 or 2, it is characterised in that：Leakproof barricade lower end and hydrophilic nonwoven fabrics
The gap between outside in bearing and absorber width is not more than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435987.4A CN104970924B (en) | 2015-07-23 | 2015-07-23 | adult diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510435987.4A CN104970924B (en) | 2015-07-23 | 2015-07-23 | adult diaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104970924A CN104970924A (en) | 2015-10-14 |
| CN104970924B true CN104970924B (en) | 2017-12-29 |
Family
ID=54268250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510435987.4A Active CN104970924B (en) | 2015-07-23 | 2015-07-23 | adult diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104970924B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968798A (en) * | 1975-07-03 | 1976-07-13 | Parke, Davis & Company | Incontinent pad |
| CN2149192Y (en) * | 1992-12-05 | 1993-12-15 | 富堡工业股份有限公司 | Paper trousers for adsorbing urine for grown-up use |
| WO2007110830A2 (en) * | 2006-03-27 | 2007-10-04 | The Procter & Gamble Company | Heterogeneous absorbent cores |
| CN101836921A (en) * | 2010-06-12 | 2010-09-22 | 雀氏（福建）实业发展有限公司 | Novel adult paper diaper |
| CN101933864A (en) * | 2010-08-03 | 2011-01-05 | 杭州侨资纸业有限公司 | Adult diapers |
| CN201968919U (en) * | 2011-02-18 | 2011-09-14 | 山东含羞草卫生科技股份有限公司 | Lateral-leakage prevention paper diaper for adults |
| CN202355509U (en) * | 2011-11-21 | 2012-08-01 | 杭州可靠护理用品股份有限公司 | Paper diaper for adults |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6926705B1 (en) * | 1999-02-25 | 2005-08-09 | Tailored Technologies, Inc. | Protective undergarments having anchored pocketed-sling structures and manufacturing method therefor |
| US7273476B2 (en) * | 2004-09-13 | 2007-09-25 | The Procter & Gamble Company | Diaper with elasticated topsheet |
-
2015
- 2015-07-23 CN CN201510435987.4A patent/CN104970924B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968798A (en) * | 1975-07-03 | 1976-07-13 | Parke, Davis & Company | Incontinent pad |
| CN2149192Y (en) * | 1992-12-05 | 1993-12-15 | 富堡工业股份有限公司 | Paper trousers for adsorbing urine for grown-up use |
| WO2007110830A2 (en) * | 2006-03-27 | 2007-10-04 | The Procter & Gamble Company | Heterogeneous absorbent cores |
| CN101836921A (en) * | 2010-06-12 | 2010-09-22 | 雀氏（福建）实业发展有限公司 | Novel adult paper diaper |
| CN101933864A (en) * | 2010-08-03 | 2011-01-05 | 杭州侨资纸业有限公司 | Adult diapers |
| CN201968919U (en) * | 2011-02-18 | 2011-09-14 | 山东含羞草卫生科技股份有限公司 | Lateral-leakage prevention paper diaper for adults |
| CN202355509U (en) * | 2011-11-21 | 2012-08-01 | 杭州可靠护理用品股份有限公司 | Paper diaper for adults |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104970924A (en) | 2015-10-14 |
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