CN203458535U - Disposable absorbing product - Google Patents
Disposable absorbing product Download PDFInfo
- Publication number
- CN203458535U CN203458535U CN201320471445.9U CN201320471445U CN203458535U CN 203458535 U CN203458535 U CN 203458535U CN 201320471445 U CN201320471445 U CN 201320471445U CN 203458535 U CN203458535 U CN 203458535U
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- longitudinal
- liquid
- surface layer
- adsorption object
- disposable adsorption
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- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A disposable absorbing product is composed of a liquid-permeable surface layer, a liquid-impermeable bottom layer and an absorbing core between the liquid-permeable surface layer and the liquid-impermeable bottom layer. According to the disposable absorbing product, the transverse length of the two longitudinal ends is larger than that of the longitudinal middle area of the absorbing product, the edges of the two longitudinal end areas are provided with arc-shaped outward protrusions, and the longitudinal edges of the longitudinal middle area are provided with arc-shaped recesses. The flat appearance of the expanded disposable absorbing product is in a dumbbell shape, which improves the fit performance and the comfort performance to the buttocks and the crotch of a user respectively during utilization of the disposable absorbing product.
Description
Technical field
The present invention relates to a kind ofly for absorbing the disposable adsorption object of slop, especially relate to a kind of disposable adsorption object with fit performance.
Background technology
Disposable adsorption object, for example disposable urine napkin, disposable paper urine pants, training diaper, adult's incontinence article, women use sanitary napkin etc., be all well-known.The major function of this kind disposable absorbing articles is absorb and hold body excretions, and these class articles for use are also used in and prevent that body excretions from making dirty, getting wet or otherwise pollution clothes or other article of contacting with wearer, as bedding.
Existing disposable urine napkin is generally vertical bar rectangle after launching, before, during and after the width of section consistent, easily allow the crotch region of user produce uncomfortable sensation.In order to improve fit performance and the comfort property of disposable urine napkin, need to make the global shape of disposable urine napkin can the person's of being used in conjunction with crotch and the feature of buttocks.
Therefore body periphery that need to disposable urine napkin is set to the dumb-bell shape shape of region, rear and front end circular arc, intermediate crotch region constriction, improves the comfort property to the coating performance of user buttocks and crotch in use procedure.
Summary of the invention
The object of this invention is to provide a kind of have outstanding fit performance and the disposable adsorption object of comfort property.
A kind of disposable adsorption object provided by the invention, there is liquid permeability surface layer, opaque liquid bottom and the absorbent cores between liquid permeability surface layer and opaque liquid bottom, the transverse width at longitudinal two ends of described absorbing articles is greater than longitudinal zone line transverse width, and the longitudinal edge of longitudinal two end regions is that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent, the outward appearance of described disposable adsorption object expansion plane is the shape of dumb-bell shape.
According to a kind of disposable adsorption object provided by the invention, described absorbent cores is vertical bar rectangle, and described absorbent cores can be also the shape that the transverse width with longitudinal two ends is greater than the dumb-bell shape of longitudinal zone line transverse width.At the opaque liquid bottom of disposable adsorption object provided by the invention, towards user clothes one side coating adhesive, there is the release paper of coating silicone oil to cover coating adhesive temporarily.
According to a kind of disposable adsorption object provided by the invention, at one, preferably in embodiment, the both sides of described absorbent article width are provided with the leakproof edge extending along the longitudinal direction.
According to a kind of disposable adsorption object provided by the invention, at another preferably in embodiment, the width of described liquid-tight bottom is greater than the width of liquid permeability surface layer, and the both sides of liquid-tight bottom, the longitudinal edge C shape of liquid permeability surface layer folds into the both lateral sides of liquid permeability surface layer, and have covered the subregion of surface layer both lateral sides from the lateral outer side of absorbent cores longitudinal edge.In the both sides of absorbent article width, be provided with along the longitudinal direction the leakproof edge extending, leakproof edge has covered the both sides of the liquid-tight bottom in the both lateral sides that C shape folds into liquid permeability surface layer.
According to disposable adsorption object provided by the invention, the body periphery of absorbing articles is set to the dumb-bell shape shape of region, rear and front end circular arc, intermediate crotch region constriction, improves the comfort property to the coating performance of user buttocks and crotch in use procedure.
Accompanying drawing explanation
Fig. 1 is the expansion schematic diagram of disposable adsorption object provided by the invention;
Fig. 2 is the A-A direction cutaway view of Fig. 1;
Fig. 3 is the cutaway view of another embodiment of A-A direction of Fig. 1;
Fig. 4 is another expansion schematic diagram of disposable adsorption object provided by the invention.
In the drawings, 1 is liquid permeability surface layer, and 2 is absorbent cores, and 3 is liquid-tight bottom, 4 is leakproof edge, 41 is leakproof edge elastic telescopic part, and 5 is binding agent, and L1 is front end area, L2 is intermediate crotch region, L3 is back-end region, the longitudinal edge that m is disposable adsorption object, the transverse edge that n is disposable adsorption object.
The specific embodiment
The present invention will be described by reference to the accompanying drawings now.As shown in Figure 1-2, disposable adsorption object provided by the invention has liquid permeability surface layer 1, opaque liquid bottom 3 and the absorbent cores 2 between liquid permeability surface layer 1 and opaque liquid bottom 3, and described absorbent cores 2 is vertical bar rectangle.Disposable adsorption object is strip after launching, and has longitudinal edge m and transverse edge n, in use conventionally need to be placed on around the crotch of wearer, and disposable adsorption object has front end area L1, intermediate crotch region L2 and back-end region L3.When using disposable adsorption object, front end area L1 is arranged to the abdomen area towards user, and downwards towards inguinal region, simultaneously intermediate crotch region L2 is configured to be substantially located immediately at the below of the crotch of user, and back-end region L3 is arranged to the buttocks towards user.As shown in the figure, the transverse width at longitudinal two ends of disposable adsorption object is greater than longitudinal zone line transverse width, and the transverse width of front end area L1 and back-end region L3 is greater than the width of intermediate crotch region L2.The longitudinal edge of longitudinal two end regions is that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent, and the outward appearance that described disposable adsorption object launches plane under certain effect power is the shape of dumb-bell shape.
At the opaque liquid bottom 3 of disposable adsorption object provided by the invention, towards user clothes one side coating adhesive 5, there is the release paper (not shown) of a coating silicone oil to cover coating adhesive temporarily.In liquid permeability surface layer 1 both sides, be provided with the three-dimensional leakproof edge 4 extending along the longitudinal direction, on leakproof edge 4, be provided with elastic telescopic part 41.
Liquid permeability surface layer 1 arranges in use the direction towards the user of disposable adsorption object, and opaque liquid bottom 3 is in use towards the direction of user medicated clothing.Absorbent cores 2 is arranged between liquid permeability surface layer 1 and opaque liquid bottom 3.Liquid permeability surface layer 1 preferably consists of soft non-woven material, can certainly consist of the apertured film of all thermoplastics if any polyethylene or polypropylene and so on.Opaque liquid primer 3 selects liquid-tight material that can liquid-tight form of film to make, and is preferably can breathe freely but liquid-tight breathable films material is made.Opaque liquid bottom 3 can coating adhesive 5 towards user clothes one side, so that disposable adsorption object can be fixed on the medicated clothing of user or in fixture in use.Absorbent cores 2 can be used synthetic fibers and natural fiber, or fiber conjugate, and absorbent cores can also be formed by different material layers, or is comprised of the monolayer with the superperformance of absorption, diffusion and memory bank inner fluid.As long as can absorb, keep body fluid, from absorption function and consideration in price, conventionally preferably use the material of blended absorbent polymer powder in fine hair shape wood pulp, in order to keep the shape of above-mentioned absorbent cores, can select toilet paper or non-woven material to be wrapped up.
Stereoscopic leakproof edge 4 is preferably made by hydrophobic nonwoven material, by hydrophobic nonwoven material, is coated elastic telescopic part 41, makes stereoscopic leakproof edge 41 have elastic telescopic performance.Elastic telescopic part 41 is a kind of in the flat rubber root of spandex thread, elasticity.In process of production, conventionally elastic telescopic part 41 is bonded in hydrophobic nonwoven material with elongation state and in preposition glue spraying, the glue spraying of elastic telescopic part 41 partly can be because of the tacky adhesion of glue in hydrophobic nonwoven material, and the elastic shrinkage performance that glue spraying partly can not have because of it is free state and is arranged in hydrophobic nonwoven material foldable layer.The leakproof edge 4 that has been coated elastic telescopic part 41 extends upward from the corresponding longitudinal edge of absorber respectively, so that when using disposable adsorption object, leakproof edge 4 can prevent urine and excremental leakage.
Can each assembly be connected together by means of suitable method of attachment, such as using the conventional methods such as the known glue bond in disposable adsorption object field, hot pressing, ultrasonic bonding.Then equipment is used cutter by the circumscribed molding of each assembly linking together in advance, the body periphery of absorbing articles is cut to the dumb-bell shape shape of region, rear and front end circular arc, intermediate crotch region constriction outward, improves the in use comfort property to the coating performance of user buttocks and crotch of disposable adsorption object.
As shown in Figure 3, for a kind of preferred implementation of the present invention, this preferred embodiment in, the width of described liquid-tight bottom 3 is greater than the width of liquid permeability surface layer 1, and the both lateral sides portion of liquid-tight bottom 3 outside absorbent cores 2, the longitudinal edge C shape of liquid permeability surface layer 1 folds into the both lateral sides of liquid permeability surface layer 1, and covered the subregion of surface layer 1 both lateral sides.And then be that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent with the longitudinal edge that cutting knife cuts into longitudinal two end regions, the outward appearance that described disposable adsorption object launches plane under certain effect power is the shape of dumb-bell shape.In the both sides of absorbent article width, be provided with along the longitudinal direction the leakproof edge 4 extending, leakproof edge has covered the both sides of the liquid-tight bottom in the both lateral sides that C shape folds into liquid permeability surface layer.
Fig. 4 is that another of disposable adsorption object provided by the invention launches schematic diagram, as described in absorbent cores 2 transverse width with longitudinal two ends be greater than the shape of the dumb-bell shape of longitudinal zone line transverse width.As shown in the figure, the transverse width at longitudinal two ends of disposable adsorption object is greater than longitudinal zone line transverse width, it is the width that the transverse width of front end area L1 and back-end region L3 is greater than intermediate crotch region L2, the longitudinal edge of longitudinal two end regions is that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent, and the outward appearance that described disposable adsorption object launches plane under certain effect power is the shape of dumb-bell shape.In this embodiment, described absorbent cores 2 is also that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent at the longitudinal edge of longitudinal two end regions, and whole absorbent cores 2 outward appearances are the shape of dumb-bell shape.
According to the body longitudinal edge of disposable adsorption object provided by the invention, be set to that longitudinal two end regions circular arcs are outwardly, the dumb-bell shape shape of intermediate crotch region circular arc indent, improve the in use comfort property to the coating performance of user buttocks and crotch of disposable adsorption object.Below the present invention is described in more detail, but this does not form the restriction to content of the present invention in conjunction with the embodiments.The modifications and variations of having done under same design, all belong to the scope of protection of the invention.
Claims (7)
1. a disposable adsorption object, there is liquid permeability surface layer, opaque liquid bottom and the absorbent cores between liquid permeability surface layer and opaque liquid bottom, the transverse width that it is characterized in that longitudinal two ends of described absorbing articles is greater than longitudinal zone line transverse width, and the longitudinal edge of longitudinal two end regions is that circular arc is outwardly, the longitudinal edge of longitudinal zone line is circular arc indent, the outward appearance of described disposable adsorption object expansion plane is the shape of dumb-bell shape.
2. disposable adsorption object as claimed in claim 1, is characterized in that described absorbent cores is vertical bar rectangle.
3. disposable adsorption object as claimed in claim 1, is characterized in that transverse width that described absorbent cores has longitudinal two ends is greater than the shape of the dumb-bell shape of longitudinal zone line transverse width.
4. disposable adsorption object as claimed in claim 1, is characterized in that the both sides of described absorbent article width are provided with the leakproof edge extending along the longitudinal direction.
5. disposable adsorption object as claimed in claim 1, it is characterized in that the width of described liquid-tight bottom is greater than the width of liquid permeability surface layer, and the both sides of liquid-tight bottom, the longitudinal edge C shape of liquid permeability surface layer folds into the both lateral sides of liquid permeability surface layer, and have covered the subregion of surface layer both lateral sides from the lateral outer side of absorbent cores longitudinal edge.
6. disposable adsorption object as claimed in claim 5, the both sides that it is characterized in that described absorbent article width are provided with the leakproof edge extending along the longitudinal direction, and leakproof edge has covered the both sides of the liquid-tight bottom in the both lateral sides that C shape folds into liquid permeability surface layer.
7. disposable adsorption object as claimed in claim 1, is characterized in that described opaque liquid bottom is towards user clothes one side coating adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471445.9U CN203458535U (en) | 2013-08-03 | 2013-08-03 | Disposable absorbing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471445.9U CN203458535U (en) | 2013-08-03 | 2013-08-03 | Disposable absorbing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203458535U true CN203458535U (en) | 2014-03-05 |
Family
ID=50170917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471445.9U Expired - Lifetime CN203458535U (en) | 2013-08-03 | 2013-08-03 | Disposable absorbing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203458535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193554A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN105193555A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN106389013A (en) * | 2015-07-30 | 2017-02-15 | 佛山市啟盛卫生用品有限公司 | Novel sanitary napkin |
-
2013
- 2013-08-03 CN CN201320471445.9U patent/CN203458535U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193554A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN105193555A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN106389013A (en) * | 2015-07-30 | 2017-02-15 | 佛山市啟盛卫生用品有限公司 | Novel sanitary napkin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |