CN104958143B - A kind of disposable, adult paper diaper - Google Patents
A kind of disposable, adult paper diaper Download PDFInfo
- Publication number
- CN104958143B CN104958143B CN201510437509.7A CN201510437509A CN104958143B CN 104958143 B CN104958143 B CN 104958143B CN 201510437509 A CN201510437509 A CN 201510437509A CN 104958143 B CN104958143 B CN 104958143B
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- width
- absorber
- water repellent
- length direction
- outside
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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
- 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
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to hygiene article sector.A kind of disposable, adult paper diaper, including outer cover, absorber, Velcro, leakproof barricade and leg elastic elastic, absorber are in outer cover, and Velcro, leakproof barricade and leg elastic elastic are arranged on outer cover；Non-permeable outer layer is made of the outside portion on pars intermedia and its both sides；Absorber is equipped with diversion trench, and absorber is divided into center, bonding pad and side zones from the width direction.The advantages of disposable, adult paper diaper is that production cost is low, and the comfort used is good, and crotch is not easy sepage, and anti-side leakage effect 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 mainly being kept off including outer cover, absorber, Velcro, leakproof for the disposable, adult paper diaper structure of in the market
Wall and leg elastic elastic, absorber are in outer cover, and Velcro, leakproof barricade and leg elastic elastic are arranged on outer cover,
Outer cover length direction middle part, the both sides of width are equipped with the arc notch of indent, and product is relatively thick, not only cost
Height, and 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 outer
The width of cover, water penetration internal layer are hydrophilic nonwoven fabrics, and leg elastic elastic is substantially using the vertical bar type parallel with core, inhales
Toilet paper is set between acceptor and outer cover, and the shape of toilet paper is rectangle.Leakproof barrier wall structure is, at crotch, leakproof gear
Wall lower end, hydrophilic nonwoven fabrics, absorber edge and toilet paper are adhesively fixed by glue, and the absorber hydrops at crotch is most,
Because the presence of hydrophilic nonwoven fabrics and toilet paper, the urine in absorber is sent out easily along hydrophilic nonwoven fabrics and toilet paper to extravasation
The situation of raw sepage.Especially, disposable, adult paper diaper are 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 deficiency existing for existing disposable, adult paper diaper, it is an object of the invention to provide a kind of corresponding human body crotch side
It is good to seepage-proof liquid effect, use the low disposable, adult paper diaper of comfortable, production cost.
In order to realize foregoing invention purpose, the present invention uses following technical solutions：A kind of disposable, adult paper diaper, bag
Outer cover, absorber, Velcro, leakproof barricade and leg elastic elastic are included, absorber is in outer cover, Velcro, leakproof barricade
It is arranged on leg elastic elastic on outer cover；On length direction, Velcro is in the rear side of outer cover；On width, Velcro
The left and right end portions of outer cover are separately fixed at, leakproof barricade and leg elastic elastic are successively set on the outer of absorber width
Side；Outer cover length direction middle part, the both sides of width are equipped with the arc notch of indent；Outer cover include non-permeable outer layer and
Water penetration internal layer；On width, non-permeable outer layer is made of the outside portion on pars intermedia and its both sides, and pars intermedia is by water repellent
Counterdie and the non-woven fabric compounded composition of bottom, pars intermedia are in the middle of outer cover width；On thickness direction, outside portion is in
The top of pars intermedia, water repellent counterdie are in the top of bottom non-woven fabrics；Outside portion is the water repellent nonwovens of individual layer, water penetration internal layer
It is hydrophilic nonwoven fabrics；Velcro is fixed in water repellent nonwovens, is all parallel along its length per the Velcro on one end
Row two, Velcro includes fixed part and binding part, and fixed part is fixed in water repellent nonwovens, the extended water repellent of binding part without
Outside woven fabric；On thickness direction, absorber is by the first absorptive core close to water repellent counterdie and second close to hydrophilic nonwoven fabrics
Absorptive core is formed；On length and width direction, the second absorptive core position is in the middle part of the first absorptive core, absorber
Diversion trench is equipped with, the second absorptive core water absorption is more than the first absorptive core；On thickness direction, the second absorptive core with it is hydrophilic
Guide layer is equipped between non-woven fabrics；Absorber is divided into center, bonding pad and side zones, bonding pad and side from the width direction
Area is two, and two side zones are respectively at the outside of width, each bonding pad be in center and side zones it
Between, the channel shape on center and side zones assumes diamond in shape, and the channel shape of bonding pad is absorbed in perforation along its length
The vertical bar type of body；It is symmetrical to absorb the center line of shape along its length；On thickness direction, leakproof barricade upper end is equipped with
Barricade elastic, leakproof barricade lower end are adhesively fixed with hydrophilic nonwoven fabrics by glue, leakproof barricade lower end and hydrophilic nonwoven fabrics
There is at least gap of 3mm between outside in bearing and absorber width, the height between leakproof barricade top and bottom
Degree is 25-50mm；On width, the outside of leakproof barricade is equipped with the water repellent nonwovens being connected as a single entity with it, water repellent nonwovens
The outside portion of i.e. non-permeable outer layer, on thickness direction, leg elastic elastic is arranged between water repellent nonwovens and water repellent counterdie,
Water repellent nonwovens are adhesively fixed with water repellent counterdie by glue；On thickness direction, the middle part of leakproof barricade upper end length direction
It can be separated with hydrophilic nonwoven fabrics surface, the rear and front end of leakproof barricade upper end length direction is fixed with hydrophilic nonwoven fabrics surface；
The width of front and rear two on absorber length direction is more than the width at middle part on absorber length direction；Barricade elastic length side
Upward front and rear two overlap in a thickness direction with the front and rear part on absorber length direction, on barricade elastic length direction
Middle part is misaligned in a thickness direction with absorber；On length direction, 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 before and after muscle；The outer cover length is 700-
1200mm, outer cover width are 650-950mm, and the pars intermedia width on non-permeable outer layer is the 35%-45% of outer cover width, are inhaled
Acceptor minimum widith is 150-200mm, and absorber maximum width is 300-400mm；Center is rectangle on absorber, it is wide
Degree is 60-120mm, and the width of bonding pad is no more than 25mm.
Preferably, the front portion of bottom non-woven fabrics length direction is equipped with and the matched frontal waist plaster of Velcro.
Preferably, on thickness direction, toilet paper is equipped between water repellent counterdie and absorber, in toilet paper length direction
Portion, width both sides be equipped with indent notch, i.e., toilet paper length direction middle part, width two sides shape
With the form fit at absorber length direction middle part, the two sides of width；At least from the middle part of length direction, toilet paper
Outside on width relative to the outside on absorber width more outward；And the width in the middle part of length direction
On, the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics is in the outside on toilet paper width, leakproof barricade lower end and
There is at least gap of 2mm between outside in the bearing and toilet paper width of hydrophilic nonwoven fabrics.Traditional toilet paper is all
It is rectangular, width is slightly larger than absorber, and the toilet paper both sides of this patent are equipped with the notch of indent, are in process of production
Rectangular toilet paper is first placed, the part cut off before being adhesively fixed on toilet paper both sides forms notch, a benefit one
A is the outer cover thickness that can be reduced near arc notch, and outer cover arc notch directly corresponds to human body crotch, and when use is close to big
Inboard leg, the outer cover thickness near arc notch reduce the comfort for helping to improve and using；Another benefit is to prevent health
Place is adhesively fixed through leakproof barricade lower end and hydrophilic nonwoven fabrics in the direction of the width in paper, at the same limit leakproof barricade lower end with
There is at least gap of 2mm between outside in the bearing and toilet paper width of hydrophilic nonwoven fabrics, can thoroughly prevent
Due to toilet paper, the situation of sepage occurs at crotch.
Preferably, between outside in the bearing and absorber width of leakproof barricade lower end and hydrophilic nonwoven fabrics
Gap be not more than 30mm.
A kind of disposable, adult paper diaper of above-mentioned technical proposal are employed, are had the following advantages that：It is 1. non-permeable outer
Layer is made of the outside portion on pars intermedia and its both sides, and pars intermedia is formed by water repellent counterdie and bottom are non-woven fabric compounded, pars intermedia
In the middle of outer cover width, the outside portion of water repellent nonwovens, that is, non-permeable outer layer, on non-permeable outer layer in
Between portion's width be outer cover width 35%-45%, relative to traditional non-permeable outer layer diminishing in the direction of the width, not only
Reducing the usage amount of raw material reduces cost, the both sides on outer cover width is become thinner, improves
The comfort used；2. absorber is by the first absorptive core close to water repellent counterdie and the second absorbent cores close to hydrophilic nonwoven fabrics
Body is formed, and the second absorptive core water absorption is more than the first absorptive core, is equipped with and is led between the second absorptive core and hydrophilic nonwoven fabrics
Fluid 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 inhaled
Receive on core, because the second absorptive core water absorption is big, the problem of quick hydrops in the middle part of absorber can be alleviated, improve what is used
Comfort；3. 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 water repellent counterdie, i.e. the outside water repellent nonwoven of bearing's width of leakproof barricade lower end and hydrophilic nonwoven fabrics
It is adhesively fixed between cloth and water repellent counterdie by glue, thoroughly solves the problems, such as the easy sepage of crotch；4. on leakproof barricade
The middle part in tip lengths direction can be separated with hydrophilic nonwoven fabrics surface, rear and front end and the parent of leakproof barricade upper end length direction
Water nonwoven surface is fixed, and leakproof barricade setting effect is good, can be very good to play the effect of lateral leakage protection；Absorber length direction
On the width of front and rear two be more than the width at middle part on absorber length direction, front and rear two on barricade elastic length direction
Overlapped in a thickness direction with the front and rear part on absorber length direction, the middle part on barricade elastic length direction exists with absorber
It is misaligned on thickness direction, i.e., in use, middle part and middle and back position on barricade elastic length direction are in human body all the time
Femoribus internus, will not overwhelm barricade elastic, and the effect of lateral leakage protection is good；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；5. absorber
Be divided into center, bonding pad and side zones from the width direction, an effect of diversion trench be in order to strengthen the intensity of absorber,
The diversion trench to assume diamond in shape at the same time on center can be used for urine and quickly spread around, and the diversion trench of bonding pad is to be used to draw
Urethral catheterization liquid is spread to length direction, and is prevented as far as possible on width, and the urine on the inside of bonding pad is to bonding pad outside
To diffusion, the effect of lateral leakage protection is played.
Brief description of the drawings
Fig. 1：A kind of structure diagram of disposable, adult paper diaper of the present invention；
Fig. 2：A kind of partial exploded view of disposable, adult paper diaper thickness direction of the present invention；
Fig. 3：The schematic diagram of absorber in a kind of disposable, adult paper diaper of the present invention.
Embodiment
This patent is further explained with reference to Fig. 1, Fig. 2 and Fig. 3.
Embodiment 1
It is including outer cover 1, absorber 2, Velcro 3, anti-as shown in Figure 1, Figure 2 with a kind of disposable, adult paper diaper described in Fig. 3
Leakage barricade 4 and leg elastic elastic 5, absorber 2 are in outer cover 1, and Velcro 3, leakproof barricade 4 and leg elastic elastic 5 are set
Put on outer cover 1.1 length direction of outer cover middle part, the both sides of width are equipped with the arc notch of indent.In use, outer cover 1
The crotch of human body is corresponded at middle part, that is, arc notch of length direction, the rear portion of 1 length direction of outer cover corresponds to the rear waist of human body,
The front waist of the corresponding human body in front portion of 1 length direction of outer cover.
Outer cover 1 includes non-permeable outer layer 12 and water penetration internal layer 11.On width, non-permeable outer layer is by pars intermedia
13 and its outside portion 14 on both sides form, pars intermedia 13 is by water repellent counterdie 131 and bottom non-woven fabrics 132 is compound forms, middle
Portion 13 is in the middle of 1 width of outer cover.On thickness direction, outside portion 14 is in the top of pars intermedia 13, water repellent counterdie
131 are in the top of bottom non-woven fabrics 132.Outside portion 14 is the water repellent nonwovens of individual layer, and water penetration internal layer 11 is hydrophilic nonwoven
Cloth.During production pars intermedia 13 using along outer cover 1 it is placed in the middle it is compound by the way of, relative to traditional non-permeable outer layer in width
On diminish, not only reducing the usage amount of raw material reduces cost, especially becomes the both sides on 1 width of outer cover
It is thinner, improve the comfort used.
On width, Velcro 3 is separately fixed at the left and right end portions of outer cover 1, leakproof barricade 4 and leg elastic elastic 5
It is successively set on the outside of 2 width of absorber.On length direction, Velcro 3 is in the rear side of outer cover 1.Velcro 3 is fixed
In water repellent nonwovens, the Velcro 3 on every one end is all arranged in parallel along its length two, and Velcro 3 includes solid
Determine portion 31 and binding part 32, fixed part 31 is fixed in water repellent nonwovens, outside 32 extended water repellent nonwovens of binding part.
On thickness direction, absorber 2 is by the first absorptive core 21 close to water repellent counterdie 131 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 an at least gap of 3mm, the height between 4 top and bottom of leakproof barricade is 25-50mm；On width, leakproof barricade 4
Outside is equipped with the water repellent nonwovens being connected as a single entity with it, the outside portion 14 of water repellent nonwovens, that is, non-permeable outer layer, thickness direction
On, leg elastic elastic 5 is arranged between water repellent nonwovens and water repellent counterdie 131, and water repellent nonwovens pass through with water repellent counterdie 131
Glue is adhesively fixed, i.e., the water repellent nonwovens on the outside of bearing's width of 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics are with refusing
It is adhesively fixed between water-bed film 131 by glue.Relative to traditional leakproof barricade fixed structure, therefore it is not easy to ooze
Liquid.The size in above-mentioned gap is very crucial, and gap is less than 1mm, and not only production is inconvenient but also the sepage when amount of urine is big
The probability of probability still has 20% or so；Gap is in 1-2.5mm, still there is 10% left the probability of sepage probability when amount of urine is big
It is right；Gap is in more than 3mm, and the probability of sepage probability is below 1% when amount of urine is big, relative to traditional leakproof barricade fixed knot
Structure, solves the problems, such as the easy sepage of absorber substantially；Above-mentioned gap is not more than 30mm, and the entirety that otherwise can influence product is set
Meter, can especially influence the comfort used.
On thickness direction, the middle part of 4 upper end length direction of leakproof barricade can be separated with hydrophilic nonwoven fabrics surface, leakproof gear
The rear and front end of 4 upper end length direction of wall is fixed with hydrophilic nonwoven fabrics surface.Front and rear two on 2 length direction of absorber
Width is more than the width at middle part on absorber length direction.On length direction, the middle part of leg elastic elastic 5 is arc-shaped, leg
Two outsides that width is more in relative to leg elastic elastic middle part, comfort are more preferable before and after elastic elastic.Leg
Two outsides that width is more in relative to the middle part of leg elastic elastic 5 before and after portion's elasticity elastic 5.41 length of barricade elastic
Front and rear two on direction overlap in a thickness direction with the front and rear part on 2 length direction of absorber, 41 length side of barricade elastic
Upward middle part is misaligned in a thickness direction with absorber 2, i.e., in use, the middle part on 41 length direction of barricade elastic is with
Rear positions are in the femoribus internus of human body all the time, will not overwhelm barricade elastic 41, the effect of lateral leakage protection is good.
On length direction, water repellent low back barricade 7 is set at 2 rear portion of absorber, 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
Rear elastic elastic 71 is equipped with, the front side of water repellent low back barricade 7 can be separated 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.
1 length of outer cover is 700-1200mm, and 1 width of outer cover is 650-950mm, the pars intermedia 13 on non-permeable outer layer 12
Width is the 35%-45% of 1 width of outer cover, and 2 minimum widith of absorber is 150-200mm, and 2 maximum width of absorber is 300-
400mm；Center is rectangle on absorber 2, its width is 60-120mm, and the width of bonding pad is no more than 25mm；Magic
It is 20-50mm to detain 3 width, and the spacing between arranged in parallel along its length two Velcros 3 is 30-120mm.
Embodiment 2
As shown in Figure 1, Figure 2 with a kind of disposable, adult paper diaper described in Fig. 3, increase toilet paper on the basis of embodiment 1
8.On thickness direction, toilet paper 8 is arranged between water repellent counterdie 131 and absorber 2,8 length direction of toilet paper middle part, width side
To both sides be equipped with indent notch, i.e., 8 length direction of toilet paper middle part, width two sides shape and absorber
In the middle part of 2 length directions, the form fit of the two sides of width；At least from the middle part of length direction, 8 width side of toilet paper
Upward outside relative to the outside on 2 width of absorber more outward.And from the width in the middle part of length direction, prevent
The bearing of leakage 4 lower end of barricade and hydrophilic nonwoven fabrics is in the outside on 8 width of toilet paper, 4 lower end of leakproof barricade and parent
There is at least gap of 2mm between outside on 8 width of bearing and toilet paper of water non-woven fabrics.Traditional toilet paper is all
Rectangular, width is slightly larger than absorber, and the toilet paper both sides of this patent are equipped with the notch of indent, are first in process of production
Rectangular toilet paper is placed, the part cut off before being adhesively fixed on 8 both sides of toilet paper forms notch, a benefit one
It is 1 thickness of outer cover that can be reduced near arc notch, 1 arc notch of outer cover directly corresponds to human body crotch, and when use is close to big
Inboard leg, 1 thickness of outer cover near arc notch reduce the comfort for helping to improve and using, another benefit is to prevent health
Place is adhesively fixed through 4 lower end of leakproof barricade and hydrophilic nonwoven fabrics in the direction of the width in paper 8, while limits under leakproof barricade 4
There is at least gap of 2mm between outside on 8 width of bearing and toilet paper of end and hydrophilic nonwoven fabrics, can be thoroughly
Prevent from by the situation of the sepage laterally of toilet paper 8 occurring at crotch.
Before above-mentioned two embodiment is only the preferable embodiment of this patent, such as 132 length direction of bottom non-woven fabrics
Also set up in portion and the matched frontal waist plaster of the binding part of Velcro 3.
Claims (4)
1. a kind of disposable, adult paper diaper, including outer cover, absorber, Velcro, leakproof barricade and leg elastic elastic, absorb
Body is in outer cover, and Velcro, leakproof barricade and leg elastic elastic are arranged on outer cover；On length direction, Velcro is in
The rear side of outer cover；On width, Velcro be separately fixed at the left and right end portions of outer cover, leakproof barricade and leg elastic elastic according to
The secondary outside for being arranged on absorber width；Outer cover length direction middle part, the both sides of width are equipped with the arc of indent
Notch；Outer cover includes non-permeable outer layer and water penetration internal layer；It is characterized in that：On width, non-permeable outer layer is in
Between the outside portion on portion and its both sides form, pars intermedia is formed by water repellent counterdie and bottom are non-woven fabric compounded, and pars intermedia is in outer
The middle of cover width；On thickness direction, outside portion is in the top of pars intermedia, and water repellent counterdie is in bottom non-woven fabrics
Top；Outside portion is the water repellent nonwovens of individual layer, and water penetration internal layer is hydrophilic nonwoven fabrics；Velcro is fixed on water repellent nonwovens
On, the Velcro on every one end is all arranged in parallel along its length two, and Velcro includes fixed part and binding part, Gu
Determine portion to be fixed in water repellent nonwovens, outside the extended water repellent nonwovens of binding part；On thickness direction, absorber is by close to water repellent
First absorptive core of counterdie and the second absorptive core composition close to hydrophilic nonwoven fabrics；On length and width direction, second inhales
The middle part that core position is in the first absorptive core is received, absorber is equipped with diversion trench, and the second absorptive core water absorption is more than
First absorptive core；On thickness direction, guide layer is equipped between the second absorptive core and hydrophilic nonwoven fabrics；Absorber is from width side
It is divided into center, bonding pad and side zones upwards, bonding pad and side zones are two, and two side zones are respectively at width side
To outside, each bonding pad is between center and side zones, and the channel shape on center and side zones is in water chestnut
Shape, the channel shape of bonding pad is in the vertical bar type for penetrating through absorber along its length；In absorbing shape along its length
Heart line is symmetrical；On thickness direction, leakproof barricade upper end is equipped with barricade elastic, and leakproof barricade lower end leads to hydrophilic nonwoven fabrics
Cross glue to be adhesively fixed, have between the outside in the bearing and absorber width of leakproof barricade lower end and hydrophilic nonwoven fabrics
At least gap of 3mm, the height between leakproof barricade top and bottom is 25-50mm；On width, the outside of leakproof barricade
Equipped with the water repellent nonwovens being connected as a single entity with it, the outside portion of water repellent nonwovens, that is, non-permeable outer layer, on thickness direction, leg
Elastic elastic is arranged between water repellent nonwovens and water repellent counterdie, and water repellent nonwovens are adhesively fixed with water repellent counterdie by glue；
On thickness direction, the middle part of leakproof barricade upper end length direction can be separated with hydrophilic nonwoven fabrics surface, leakproof barricade upper end
The rear and front end of length 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 inhaled
The width at middle part on acceptor length direction；Front and rear two on barricade elastic length direction with it is front and rear on absorber length direction
Portion overlaps in a thickness direction, and the middle part on barricade elastic length direction and absorber are misaligned in a thickness direction；Length side
Upwards, the middle part of leg elastic elastic is arc-shaped, more locates relative to leg elastic elastic middle part for two before and after leg elastic elastic
In the outside of width；The outer cover length is 700-1200mm, and outer cover width is 650-950mm, on non-permeable outer layer
Pars intermedia width be outer cover width 35%-45%, absorber minimum widith is 150-200mm, and absorber maximum width is
300-400mm；Center is rectangle on absorber, its width is 60-120mm, and the width of bonding pad is no more than 25mm.
A kind of 2. disposable, adult paper diaper according to claim 1, it is characterised in that：Bottom non-woven fabrics length direction
Front portion is equipped with and the matched frontal waist plaster of Velcro.
A kind of 3. disposable, adult paper diaper according to claim 1, it is characterised in that：On thickness direction, water repellent counterdie
Toilet paper is equipped between absorber, toilet paper length direction middle part, the both sides of width are equipped with the notch of indent, that is, defend
In the middle part of raw paper length direction, the shape of the two sides of width with the middle part of absorber length direction, the two sides of width
Form fit；At least from the middle part of length direction, the outside on toilet paper width is relative to absorber width
On outside more outward；And from the width in the middle part of length direction, the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics
In the bearing of outside on toilet paper width, leakproof barricade lower end and hydrophilic nonwoven fabrics and toilet paper width
Outside between have at least gap of 2mm.
A kind of 4. disposable, adult paper diaper according to claim 1, it is characterised in that：Leakproof barricade lower end and hydrophilic nothing
The gap between outside in the bearing and absorber width of woven fabric is not more than 30mm.
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| CN201510437509.7A CN104958143B (en) | 2015-07-23 | 2015-07-23 | A kind of disposable, adult paper diaper |
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| CN201510437509.7A CN104958143B (en) | 2015-07-23 | 2015-07-23 | A kind of disposable, adult paper diaper |
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| CN104958143B true CN104958143B (en) | 2018-05-01 |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3576045B2 (en) * | 1999-08-30 | 2004-10-13 | ユニ・チャーム株式会社 | Pants-type disposable diapers |
| EP1961402B1 (en) * | 2007-02-13 | 2011-01-05 | The Procter and Gamble Company | Absorbent article with barrier sheet |
| JP4980450B2 (en) * | 2010-07-26 | 2012-07-18 | ユニ・チャーム株式会社 | Disposable absorbent article |
| CN202505614U (en) * | 2011-12-29 | 2012-10-31 | 雀氏（福建）实业发展有限公司 | Simple paper diaper |
| 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 |
| CN203089565U (en) * | 2013-02-22 | 2013-07-31 | 刘江 | Novel drug dry and comfortable paper 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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