CN105030423B - adult diaper - Google Patents
adult diaper Download PDFInfo
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- CN105030423B CN105030423B CN201510547225.3A CN201510547225A CN105030423B CN 105030423 B CN105030423 B CN 105030423B CN 201510547225 A CN201510547225 A CN 201510547225A CN 105030423 B CN105030423 B CN 105030423B
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- Prior art keywords
- outer cover
- width
- elastic
- absorber
- nonwoven fabrics
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- 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
- 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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The present invention relates to hygiene article sector.Adult diaper, including outer cover, absorber, bindiny mechanism, leakproof barricade and leg elastic elastic, absorber are in outer cover, and bindiny mechanism, leakproof barricade and leg elastic elastic are arranged on outer cover；Leakproof barricade upper end is equipped with barricade elastic, and leakproof barricade lower end and hydrophilic nonwoven fabrics are made of the glue absorber that is adhesively fixed the first absorptive core close to water repellent counterdie and the second absorptive core close to hydrophilic nonwoven fabrics；Toilet paper is equipped between water repellent counterdie and absorber；The middle part of leg elastic elastic is arc-shaped；Back waist elastic waistline is equipped with the outer cover at absorber rear portion；The front waist region of bottom non-woven fabrics is equipped with and the matched frontal waist plaster of Velcro.The advantages of adult diaper is that the comfort used is good, and crotch is not easy sepage, and anti-side leakage and rear leakage prevention effect are 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
Adult diaper structure currently on the market mainly includes outer cover, absorber, Velcro, leakproof barricade and leg bullet
Property elastic, absorber are in outer cover, and Velcro, leakproof barricade and leg elastic elastic are arranged on outer cover, outer cover length side
The arc notch of indent is equipped with to the both sides of middle part, width, product is relatively thick, not only of high cost, but also uses
Comfort is poor.Outer cover includes non-permeable outer layer and water penetration internal layer, and the width of non-permeable outer layer is exactly the width of outer cover, thoroughly
Water-based internal layer is hydrophilic nonwoven fabrics, and leg elastic elastic is substantially using the vertical bar type parallel with core, absorber and outer cover
Between toilet paper is set, the shape of toilet paper is rectangle.Leakproof barrier wall structure is, leakproof barricade lower end, hydrophilic at crotch
Non-woven fabrics, absorber edge and toilet paper are adhesively fixed by glue, and the absorber hydrops at crotch is most, because hydrophilic nonwoven
The presence of cloth and toilet paper, the urine in absorber is easily along hydrophilic nonwoven fabrics and toilet paper to extravasation, and there is a situation where sepage.
Especially, adult diaper is usually used in crowd's use of bed, therefore easily occurs what urine leaked backward when amount of urine is big
Situation.
The content of the invention
For deficiency existing for existing adult diaper, it is an object of the invention to provide a kind of corresponding lateral antiseepage of human body crotch
Liquid effect is good, and antiseep effect is good backward for corresponding human body rear waist, uses the low adult diaper of comfortable, production cost.
In order to realize foregoing invention purpose, the present invention uses following technical solutions.
Adult diaper, including outer cover, absorber, bindiny mechanism, leakproof barricade and leg elastic elastic, absorber are in
In outer cover, bindiny mechanism, leakproof barricade and leg elastic elastic are arranged on outer cover；Bindiny mechanism is two, on length direction,
Bindiny mechanism is in the rear side of outer cover；On width, the left and right end portions of outer cover set a bindiny mechanism respectively；Leakproof barricade
The outside of absorber width is successively set on leg elastic elastic；Along its length, outer cover is divided into front waist region, crotch area
And back waist region；Outer cover includes non-permeable outer layer and water penetration internal layer, on thickness direction, non-permeable outer layer by water repellent counterdie and
The non-woven fabric compounded composition of bottom, water repellent counterdie are in the top of bottom non-woven fabrics；Set on the both sides in outer cover crotch sector width direction
There is the arc notch of indent；Water penetration internal layer is hydrophilic nonwoven fabrics；On thickness direction, leakproof barricade upper end is equipped with barricade rubber
Muscle, leakproof barricade lower end are adhesively fixed with hydrophilic nonwoven fabrics by glue, the leakproof barricade lower end in position correspondence outer cover crotch area
There is at least 3mm between the outside in the bearing of hydrophilic nonwoven fabrics and the absorber width in position correspondence outer cover crotch area
Gap, the height between leakproof barricade top and bottom is 25-50mm；The middle part of leakproof barricade upper end length direction can be with
Hydrophilic nonwoven fabrics surface separates, and the rear and front end of leakproof barricade upper end length direction is fixed with hydrophilic nonwoven fabrics surface；Width
On direction, the outside of leakproof barricade is equipped with the water repellent nonwovens being connected as a single entity with it, and on thickness direction, leg elastic elastic is set
Between water repellent nonwovens and non-permeable outer layer, water repellent nonwovens are adhesively fixed with water repellent counterdie by glue；Each connection
Mechanism includes connect band and two Velcros thereon, the inner of connect band be fixed on water repellent nonwovens and non-permeable outer layer it
Between, two Velcros are arranged in parallel along its length to be fixed on the outer end of connect band；On thickness direction, absorber is refused by close
First absorptive core of water-bed film and the second absorptive core composition close to hydrophilic nonwoven fabrics；On length and width direction, second
Absorptive core position is in the middle part of the first absorptive core, and the second absorptive core water absorption is more than the first absorptive core；Thickness
On direction, guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics；The width of front and rear two on absorber length direction
Degree is more than the width at middle part on absorber length direction, and the shape of absorber crotch area side is matching outer cover crotch area imploded arcs
The arc of v notch v；On thickness direction, toilet paper is equipped between water repellent counterdie and absorber；On length direction, leg elastic rubber
The middle part of muscle 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；On length direction, back waist elastic waistline is equipped with the outer cover at absorber rear portion；The front waist region of bottom non-woven fabrics be equipped with
The matched frontal waist plaster of Velcro, frontal waist plaster is rectangle, on thickness direction, the rear end of frontal waist plaster and the front portion of leg elastic elastic
Overlap；On width, the outboard end of frontal waist plaster is in the outside of leg elastic elastic outboard end, the outboard end of frontal waist plaster with it is outer
Cover the distance between outboard end of front waist region and be not more than 70mm；On length direction, front side end and the outer cover front waist region of frontal waist plaster
The distance between front side end is not more than 50mm, the distance between the rear side end of frontal waist plaster and outer cover crotch area arc notch front end
No more than 30mm；On width, the inner of connect band is in the outside of leg elastic elastic, i.e. connect band and leg elastic rubber
Muscle is not connected to；Outer cover length is 750-1050mm, and outer cover width is 480-730mm；Bindiny mechanism's width is 185-205mm；The
The length of one absorptive core is 630-780mm, and the length of the second absorptive core is 380-480mm.
Preferably, the both sides of the toilet paper width in position correspondence outer cover crotch area are equipped with the notch of indent, ascend the throne
Shape and the absorber in position correspondence outer cover crotch area for putting the two sides of the toilet paper width in corresponding outer cover crotch area are loose
Spend the form fit of the two sides in direction；Outside at least in crotch area, toilet paper width is relative to absorber width
Outside on direction is more outward；And on the width in crotch area, the fixation of leakproof barricade lower end and hydrophilic nonwoven fabrics is everywhere
In the bearing of outside on toilet paper width, leakproof barricade lower end and hydrophilic nonwoven fabrics and toilet paper width
There is at least gap of 2mm between outside.Traditional toilet paper is all rectangular, and width is slightly larger than absorber, and this patent is defended
Raw paper both sides are equipped with the notch of indent, are first to place rectangular toilet paper in process of production, are cut before being adhesively fixed
Except the part on toilet paper both sides forms notch, a benefit one is the outer cover thickness that can be reduced near arc notch, outside
Cover arc notch directly corresponds to human body crotch, and when use is close to femoribus internus, and the outer cover thickness near arc notch, which reduces, to be helped
In the comfort that raising uses；Another benefit is to prevent toilet paper from passing through leakproof barricade lower end and hydrophilic nothing in the direction of the width
Place is adhesively fixed in woven fabric, at the same limit the bearings of leakproof barricade lower end and hydrophilic nonwoven fabrics with toilet paper width
Have at least gap of 2mm between outside, the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics with absorber width
Gap between outside is not more than 40mm, can thoroughly prevent due to toilet paper and the situation of sepage occurs at crotch.
Preferably, the connect band size overlapped on thickness direction with outer cover be fixed on water repellent nonwovens with it is non-permeable
Connect band size between outer layer is 35-45mm.
The adult diaper of above-mentioned technical proposal is employed, is had the following advantages that：
1. absorber is by the first absorptive core close to water repellent counterdie and the second absorptive core structure close to hydrophilic nonwoven fabrics
Into, the second absorptive core water absorption is more than the first absorptive core, and guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics,
The big factor of adult's amount of urine is taken into full account, has been guided urine to the first absorptive core and the second absorptive core using guide layer
On because the second absorptive core water absorption is big, the problem of quick hydrops in the middle part of absorber can be alleviated, improve use it is comfortable
Property；
2. 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, relative to traditional leakproof barricade fixed structure, solves the problems, such as the easy sepage of absorber, on leakproof barricade
Height between end and lower end is 25-50mm, can be very good to play the effect of lateral leakage protection；Leg elastic elastic is arranged on water repellent
Between non-woven fabrics and non-permeable outer layer, i.e. the outside water repellent of bearing's width of leakproof barricade lower end and hydrophilic nonwoven fabrics
It is adhesively fixed between non-woven fabrics and non-permeable outer layer by glue, thoroughly solves the problems, such as the easy sepage of crotch；
3. the middle part of leakproof barricade upper end length direction can be separated 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, and leakproof barricade setting effect is good, can be very good to play lateral leakage protection
Effect；The outside of leakproof barricade is equipped with the water repellent nonwovens being connected as a single entity with it, and bindiny mechanism and leg elastic elastic are fixed
Between water repellent nonwovens and non-permeable outer layer, production is facilitated；The middle part of leg elastic elastic is arc-shaped, leg elastic rubber
Two outsides that width is more in relative to leg elastic elastic middle part, comfort are more preferable before and after muscle；Connect band with
Leg elastic elastic is not connected to, and will not improve the comfort used because of leg elastic elastic is influenced using bindiny mechanism；
4. be equipped with back waist elastic waistline on the outer cover at absorber rear portion, effectively to prevent urine, side leakage is asked backward
Topic；The outboard end of frontal waist plaster is in the outside of leg elastic elastic outboard end, and the outboard end of frontal waist plaster is outer with outer cover front waist region
The distance between side is not more than 70mm；The distance between the front side end of frontal waist plaster and front side end of outer cover front waist region are not more than
50mm, the distance between the rear side end of frontal waist plaster and outer cover crotch area arc notch front end are not more than 30mm, and frontal waist plaster is basic
The front waist region of outer cover is covered, it is very convenient in combination with two Velcros in each connect band, use.
Brief description of the drawings
Fig. 1：The structure diagram of adult diaper of the present invention；
Fig. 2：The partial exploded view of adult diaper thickness direction of the present invention.
Embodiment
This patent is further explained with reference to Fig. 1 and Fig. 2.
Embodiment 1
Adult diaper as illustrated in figs. 1 and 2, including outer cover 1, absorber 2, bindiny mechanism 3, leakproof barricade 4 and leg
Portion's elasticity elastic 5, absorber 2 are in outer cover 1, and bindiny mechanism 3, leakproof barricade 4 and leg elastic elastic 5 are arranged on outer cover 1
On.Along its length, outer cover 1 divides is equipped with for front waist region, crotch area and back waist region, the both sides in 1 crotch sector width direction of outer cover
The arc notch of indent.In use, corresponding to the crotch of human body at 1 arc notch of outer cover, 1 back waist region of outer cover corresponds to the low back of human body
Portion, 1 front waist region of outer cover correspond to the front waist of human body.
Outer cover 1 includes non-permeable outer layer 12 and water penetration internal layer 11.Non-permeable outer layer 12 is by 121 He of water repellent counterdie
122 compound composition of bottom non-woven fabrics, on thickness direction, water repellent counterdie 121 is in the top of bottom non-woven fabrics 122.In water penetration
Layer 11 is hydrophilic nonwoven fabrics.
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, 22 position of the second absorptive core is in the first absorptive core 21
Middle part, absorber 2 are equipped with diversion trench, and 22 water absorption of the second absorptive core is more than the first absorptive core 21.On thickness direction, the
Guide layer 6 is equipped 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 22 water absorption of the second absorptive core is big
The problem of to alleviate quick hydrops in the middle part of absorber, improve the comfort used.
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, 4 lower end of leakproof barricade in position correspondence outer cover crotch area and the bearing of hydrophilic nonwoven fabrics and absorber 2
There is at least gap of 3mm between outside on width, and gap is not more than 40mm, between 4 top and bottom of leakproof barricade
Height be 25-50mm.On width, the outside of leakproof barricade 4 is equipped with the water repellent nonwovens 42 being connected as a single entity with it, thickness
On direction, leg elastic elastic 5 is arranged between water repellent nonwovens and water repellent counterdie 121, water repellent nonwovens 42 and water repellent counterdie
121 are adhesively fixed by glue, i.e. water repellent nonwoven on the outside of bearing's width of 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics
It is adhesively fixed between cloth and water repellent counterdie 121 by glue, therefore is not easy sepage.The size in above-mentioned gap is to close very much
Key, gap is less than 1mm, and not only production is inconvenient but also the probability of sepage probability still has 20% or so when amount of urine is big；
Gap is in 1-2.5mm, and the probability of sepage probability still has 10% or so when amount of urine is big；Gap is in more than 3mm, when amount of urine is big
The probability of sepage probability, relative to traditional leakproof barricade fixed structure, solves the easy sepage of absorber substantially below 1%
The problem of；Above-mentioned gap is not more than 40mm, otherwise can influence the global design of product, can especially influence the comfort used.
On thickness direction, middle part, that is, corresponding waist area 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.2 length side of absorber
The upward width of front and rear two is more than the width at middle part on absorber length direction.On length direction, leg elastic elastic 5
Middle part is arc-shaped, two outsides that width is more in relative to the middle part of leg elastic elastic 5 before and after leg elastic elastic 5,
Comfort is more preferable.Two are more in the outer of width relative to the middle part of leg elastic elastic 5 before and after leg elastic elastic 5
Side.
On width, bindiny mechanism 3 is separately fixed at the left and right end portions of outer cover 1, leakproof barricade 4 and leg elastic elastic
5 are successively set on the outside of 2 width of absorber.On length direction, bindiny mechanism 3 is in the rear side of outer cover 1.Each connection
Mechanism 3 includes connect band 31 and two Velcros 32 thereon, the inner of connect band 31 be fixed on water repellent nonwovens 42 with it is non-
Between water-based outer layer 12, two Velcros 32 are arranged in parallel along its length to be fixed on the outer end of connect band 31.
On length direction, back waist elastic waistline 7 is equipped with the outer cover at 2 rear portion of absorber, back waist elastic waistline 7 is by more
Elastic elastic composition arranged in parallel, can effectively prevent the problem of urine is leaked backward, is used especially for long-term bed
Prevent rear side from leaking better.
On thickness direction, toilet paper 8 is set between water repellent counterdie 121 and absorber 2, position correspondence outer cover crotch area
Notch of the both sides of 8 width of toilet paper equipped with indent, i.e. 8 width of toilet paper in position correspondence outer cover crotch area
The shape of two sides and the form fit of the two sides of 2 width of absorber in position correspondence outer cover crotch area；At least in crotch
Area of portion, the outside on 8 width of toilet paper relative to the outside on 2 width of absorber more outward.And in crotch area
On width, the bearing of 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics is in the outside on 8 width of toilet paper, leakproof
There is at least gap of 2mm between outside on 8 width of bearing and toilet paper of 4 lower end of barricade and hydrophilic nonwoven fabrics.Pass
The toilet paper of system is all rectangular, and width is slightly larger than absorber, and the toilet paper both sides of this patent are equipped with the notch of indent,
It is first to place rectangular toilet paper in production process, the part before being adhesively fixed on 8 both sides of excision toilet paper forms scarce
Mouthful, a benefit one is 1 thickness of outer cover that can be reduced near arc notch, and 1 arc notch of outer cover directly corresponds to human body crotch
Portion, when use, are close to femoribus internus, and 1 thickness of outer cover near arc notch reduces the comfort for helping to improve and using, another
A benefit be prevent toilet paper 8 in the direction of the width through 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics place is adhesively fixed, at the same time
Have at least 2mm's between outside on 8 width of bearing and toilet paper of 4 lower end of restriction leakproof barricade and hydrophilic nonwoven fabrics
Gap, can thoroughly prevent from by the situation of the sepage laterally of toilet paper 8 occurring at crotch.
The front waist region of bottom non-woven fabrics 122 is equipped with frontal waist plaster 9 matched with Velcro, and frontal waist plaster 9 is rectangle, thickness
On direction, the rear end of frontal waist plaster 9 is overlapped with the front portion of leg elastic elastic；On width, the outboard end of frontal waist plaster 9 is in leg
The distance between the outside of portion's elasticity elastic outboard end, the outboard end of frontal waist plaster 9 and outboard end of outer cover front waist region are not more than
70mm；On length direction, the distance between the front side end of frontal waist plaster 9 and the front side end of outer cover front waist region are not more than 50mm, Attacking Midfielder
The distance between the rear side end of patch 9 and outer cover crotch area arc notch front end are not more than 30mm；On width, connect band 31
The inner be in the outside of leg elastic elastic 5, i.e. connect band 31 is not connected to leg elastic elastic 5.1 length of outer cover is 750-
1050mm, 1 width of outer cover is 480-730mm.3 width of bindiny mechanism is 185-205mm；The length of first absorptive core 21 is
630-780mm, the length of the second absorptive core 22 is 380-480mm.31 size of connect band overlapped on thickness direction with outer cover 1
The connect band size being fixed between water repellent nonwovens 42 and non-permeable outer layer 12 is 35-45mm.
Claims (4)
1. adult diaper, including outer cover, absorber, bindiny mechanism, leakproof barricade and leg elastic elastic, absorber is in outer
In cover, bindiny mechanism, leakproof barricade and leg elastic elastic are arranged on outer cover；Bindiny mechanism is two, on length direction, even
Connection mechanism is in the rear side of outer cover；On width, the left and right end portions of outer cover set a bindiny mechanism respectively；Leakproof barricade and
Leg elastic elastic is successively set on the outside of absorber width；Along its length, outer cover be divided into front waist region, crotch area and
Back waist region；Outer cover includes non-permeable outer layer and water penetration internal layer, and on thickness direction, non-permeable outer layer is by water repellent counterdie and bottom
The non-woven fabric compounded composition of layer, water repellent counterdie are in the top of bottom non-woven fabrics；The both sides in outer cover crotch sector width direction are equipped with
The arc notch of indent；Water penetration internal layer is hydrophilic nonwoven fabrics；It is characterized in that：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, the leakproof in position correspondence outer cover crotch area
Between outside on the absorber width of the bearing and position correspondence outer cover crotch area of barricade lower end and hydrophilic nonwoven fabrics
There is an at least gap of 3mm, the height between leakproof barricade top and bottom is 25-50mm；Leakproof barricade upper end length direction
Middle part can be separated with hydrophilic nonwoven fabrics surface, the rear and front end of leakproof barricade upper end length direction and hydrophilic nonwoven fabrics surface
It is fixed；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 bullet
Property elastic be arranged between water repellent nonwovens and non-permeable outer layer, water repellent nonwovens and water repellent counterdie are Nian Jie solid by glue
It is fixed；Each bindiny mechanism includes connect band and two Velcros thereon, the inner of connect band be fixed on water repellent nonwovens with it is non-
Between water penetration outer layer, two Velcros are arranged in parallel along its length to be fixed on the outer end of connect band；On thickness direction, inhale
Acceptor is made of the first absorptive core close to water repellent counterdie and the second absorptive core close to hydrophilic nonwoven fabrics；Length and width
On direction, the second absorptive core position is in the middle part of the first absorptive core, and the second absorptive core water absorption is more than first and inhales
Receive core；On thickness direction, guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics；Before on absorber length direction
The width of two is more than the width at middle part on absorber length direction afterwards, and the shape of absorber crotch area side is matching outer cover crotch
The arc of area of portion concave arc notch；On length direction, the middle part of leg elastic elastic is arc-shaped, two before and after leg elastic elastic
Portion is relative to the outside that width is more in the middle part of leg elastic elastic；On thickness direction, between water repellent counterdie and absorber
Equipped with toilet paper；On length direction, back waist elastic waistline is equipped with the outer cover at absorber rear portion；The front waist region of bottom non-woven fabrics
Be equipped with the matched frontal waist plaster of Velcro, frontal waist plaster is rectangle, on thickness direction, the rear end of frontal waist plaster and leg elastic rubber
The anterior coincidence of muscle；On width, the outboard end of frontal waist plaster is in the outside of leg elastic elastic outboard end, frontal waist plaster it is outer
The distance between outboard end of side and outer cover front waist region is not more than 70mm；On length direction, the front side end and outer cover of frontal waist plaster
The distance between front side end of front waist region is not more than 50mm, the rear side end and outer cover crotch area arc notch front end of frontal waist plaster it
Between distance be not more than 30mm；On width, the inner of connect band is in the outside of leg elastic elastic, i.e. connect band and leg
Portion's elasticity elastic is not connected to；Outer cover length is 750-1050mm, and outer cover width is 480-730mm；Bindiny mechanism's width is 185-
205mm；The length of first absorptive core is 630-780mm, and the length of the second absorptive core is 380-480mm.
2. adult diaper according to claim 1, it is characterised in that：The toilet paper width in position correspondence outer cover crotch area
The both sides in direction be equipped with indent notch, i.e., the shape of the two sides of the toilet paper width in position correspondence outer cover crotch area and
The form fit of the two sides of the absorber width in position correspondence outer cover crotch area；At least in crotch area, toilet paper width
Outside on direction relative to the outside on absorber width more outward；And on the width in crotch area, leakproof gear
The bearing of wall lower end and hydrophilic nonwoven fabrics is in the outside on toilet paper width, leakproof barricade lower end and hydrophilic nonwoven fabrics
Bearing and toilet paper width on outside between have at least gap of 2mm.
3. 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 40mm.
4. adult diaper according to claim 1 or 2, it is characterised in that：The connection overlapped on thickness direction with outer cover
The connect band size being fixed on size between water repellent nonwovens and non-permeable outer layer is 35-45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547225.3A CN105030423B (en) | 2015-08-31 | 2015-08-31 | adult diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547225.3A CN105030423B (en) | 2015-08-31 | 2015-08-31 | adult diaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105030423A CN105030423A (en) | 2015-11-11 |
| CN105030423B true CN105030423B (en) | 2018-04-13 |
Family
ID=54437802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510547225.3A Active CN105030423B (en) | 2015-08-31 | 2015-08-31 | adult diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105030423B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595484A (en) * | 2017-10-22 | 2018-01-19 | 惠州市新金鑫纸业有限公司 | A kind of leakproof paper nappy |
| GB2594266A (en) * | 2020-04-21 | 2021-10-27 | Chellies Creation Ltd | Incontinence pants |
| CN113925686A (en) * | 2021-08-24 | 2022-01-14 | 余少椿 | Comprehensive leakage-proof paper diaper and pull-up diaper and preparation process thereof |
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| GB8400928D0 (en) * | 1983-01-14 | 1984-02-15 | Colgate Palmolive Co | Disposable adult diaper |
| US4923456A (en) * | 1987-12-31 | 1990-05-08 | Kimberly-Clark Corporation | Adjustable combination fastener for a disposable diaper |
| JPH04221554A (en) * | 1990-12-25 | 1992-08-12 | Koyo:Kk | Throw-away diaper for adult and its production |
| 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 |
| CN1154834A (en) * | 1996-01-16 | 1997-07-23 | 全日美实业股份有限公司 | Suspension-type disposable paper urine pants with functions of preventing droop and protecting waist |
| CN101554348A (en) * | 2009-05-19 | 2009-10-14 | 杭州侨资纸业有限公司 | Prompting type adult diaper |
| CN101836921A (en) * | 2010-06-12 | 2010-09-22 | 雀氏（福建）实业发展有限公司 | Novel adult paper diaper |
| CN201752462U (en) * | 2010-08-03 | 2011-03-02 | 杭州侨资纸业有限公司 | Adult paper diaper |
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|---|---|---|---|---|
| GB8400928D0 (en) * | 1983-01-14 | 1984-02-15 | Colgate Palmolive Co | Disposable adult diaper |
| US4923456A (en) * | 1987-12-31 | 1990-05-08 | Kimberly-Clark Corporation | Adjustable combination fastener for a disposable diaper |
| JPH04221554A (en) * | 1990-12-25 | 1992-08-12 | Koyo:Kk | Throw-away diaper for adult and its production |
| 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 |
| CN1154834A (en) * | 1996-01-16 | 1997-07-23 | 全日美实业股份有限公司 | Suspension-type disposable paper urine pants with functions of preventing droop and protecting waist |
| CN101554348A (en) * | 2009-05-19 | 2009-10-14 | 杭州侨资纸业有限公司 | Prompting type adult diaper |
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| CN201752462U (en) * | 2010-08-03 | 2011-03-02 | 杭州侨资纸业有限公司 | Adult paper diaper |
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| Publication number | Publication date |
|---|---|
| CN105030423A (en) | 2015-11-11 |
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