CN209864319U - Comprehensive leakage-proof paper diaper - Google Patents
Comprehensive leakage-proof paper diaper Download PDFInfo
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- CN209864319U CN209864319U CN201822220873.XU CN201822220873U CN209864319U CN 209864319 U CN209864319 U CN 209864319U CN 201822220873 U CN201822220873 U CN 201822220873U CN 209864319 U CN209864319 U CN 209864319U
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- layer
- core body
- absorbing core
- paper diaper
- absorbing
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 45
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 18
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 238000005253 cladding Methods 0.000 claims description 21
- 239000004576 sand Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 abstract description 9
- 239000006096 absorbing agent Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a comprehensive leak-proof paper diaper, which mainly solves the problems of side leakage and back leakage of the paper diaper in the prior art, and comprises a paper diaper body, wherein the paper diaper body comprises a liquid-permeable surface layer, an absorption layer and a liquid-impermeable bottom layer, the absorption layer comprises a first absorption core, a second absorption core and a third absorption core, the two transverse side edges of the second absorption core are bent upwards to form turned edges, the lower parts of the first absorption core and the third absorption core are respectively bent upwards to form a first retaining wall and a second retaining wall, a hydrophobic non-woven fabric is arranged on the liquid-impermeable bottom layer, the two transverse side edges of the hydrophobic non-woven fabric are bent upwards to form a first coating layer to be coated on the turned edges, the lower edge of the hydrophobic non-woven fabric is bent upwards to form a second coating layer to be coated on the outer surface of the second retaining wall, an extension layer is arranged between the first coating layer and, and a second rubber band is arranged on the extension layer, so that the extension layer has a transverse extension effect.
Description
Technical Field
The utility model relates to a comprehensive leak protection panty-shape diapers.
Background
At present, the disposable diaper structure for adults on the market mainly comprises an outer cover, an absorber, a leakage-proof retaining wall, leg elastic rubber strings and a pair of rear side connecting parts, wherein the absorber is positioned in the outer cover, the leakage-proof retaining wall, the leg elastic rubber strings and the rear side connecting parts are arranged on the outer cover, the pair of rear side connecting parts are positioned at the rear sides of the outer cover in the length direction, and magic buckles are arranged on each rear side connecting part. The absorber is mostly the rectangular shape of simplex structure, and the condition of the hydrops in the middle part of the absorber takes place easily when the urine volume is big, influences the travelling comfort of using. The anti-leakage retaining wall structure is as follows: at crotch portion department, leak protection barricade lower extreme, hydrophilic non-woven fabrics and absorber edge pass through the glue bonding fixed, and the absorber hydrops of crotch portion department is the most, because the existence of hydrophilic non-woven fabrics, absorbs internal urine and outwards oozes along hydrophilic non-woven fabrics easily, takes place the condition of side sepage. In particular, adult diapers are often used by bedridden people, and therefore, when the amount of urine is large, the urine is liable to leak backward.
Chinese patent No.: 201510439369.7 discloses a paper diaper for adult, which comprises a diaper body and a diaper arranged on and separated from the diaper body; the trousers body includes dustcoat, absorber, magic knot, leak protection barricade and shank elasticity rubber band, and the absorber is in the dustcoat, and magic knot, leak protection barricade and shank elasticity rubber band set up on the dustcoat, and the diaper includes the diaper dustcoat, absorbs core, diaper barricade and bonding piece. The adult paper diaper has the advantages of low use cost, good use comfort, and certain liquid seepage prevention, side leakage prevention and rear leakage prevention effects; however, during long periods of bed rest or exercise, problems of back leakage or side leakage are likely to occur.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a comprehensive leak protection panty-shape diapers, it has mainly solved the problem of the edge leakage and the back seepage of panty-shape diapers among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a comprehensive leakage-proof paper diaper comprises a paper diaper body, wherein a front waistline and a rear waistline are respectively arranged at the upper part and the lower part of the paper diaper body, a connecting belt is outwards extended at the two transverse ends of the rear waistline, the free end of the connecting belt can be detachably bonded on the rear waistline, the paper diaper body comprises a liquid-permeable surface layer, an absorbing layer and a liquid-tight bottom layer, the absorbing layer comprises a first absorbing core body, a second absorbing core body and a third absorbing core body, the second absorbing core body is arranged between the first absorbing core body and the second absorbing core body, the two transverse side edges of the second absorbing core body are upwards bent to form a turned edge, the width of the second absorbing core body is greater than that of the third absorbing core body, the turned edge is greater than the thickness of the first absorbing core body, and the lower parts of the first absorbing core body and the third absorbing core body are upwards bent respectively to form a first retaining wall and a second, the interior surface bonding of first barricade surface and second barricade, be provided with hydrophobic non-woven fabrics on the impermeable bottom, the horizontal both sides limit of hydrophobic non-woven fabrics is upwards buckled and is formed the cladding of first cladding layer on the hem, be provided with first rubber band between the upper end of hem and the first cladding layer, the following level of hydrophobic non-woven fabrics is upwards buckled and is formed the cladding of second cladding layer on the surface of second barricade, be provided with the extension layer between first cladding layer and the second cladding layer, be provided with the second rubber band on the extension layer, make it have the horizontal extension effect.
Further, the connecting band includes first connecting portion and second connecting portion, one side and back waistline fixed connection of first connecting portion, its relative another side passes through the telescopic band and is connected with the second connecting portion, the middle part on the another side of second connecting portion is provided with the breach, divides into two with the second connecting side, is provided with the magic subsides on it respectively.
Furthermore, the middle part of the upper surface of the first absorption core body is downwards concave to form an arc-shaped groove, and a flow guide layer is arranged in the arc-shaped groove.
Further, the horizontal both sides of arc recess are along all being provided with the sand grip, the height of sand grip reduces to both ends by the middle part gradually.
By adopting the technical scheme, the beneficial effects of the utility model are that: the comprehensive leakage-proof paper diaper increases the absorption effect of the paper diaper body by arranging the first absorption core body, the second absorption core body and the third absorption core body, the transverse two side edges of the second absorption core body are bent upwards to form turned edges, and the first coating layer on the hydrophobic non-woven fabric is used for coating to play a role of blocking and prevent side leakage, meanwhile, the arrangement of the turned edges enables the air permeability and the comfort degree of contacting with skin to be increased in the use process, the first absorption core body and the third absorption core body can be well attached to the skin in the movement process to prevent the side leakage, the lower parts of the first absorption core body and the third absorption core body are respectively bent upwards to form the first retaining wall and the second retaining wall to prevent the rear leakage problem of the absorption layers, an extension layer is arranged between the first coating layer and the second coating layer, and a second rubber band is arranged at the upper parts of the first retaining wall and the second retaining wall, so that the turned edges, avoid propping against the skin and increase the adhesiveness; furthermore, the first connecting part, the second connecting part and the telescopic belt are arranged, and the magic tape is arranged on the second connecting part, so that the paper diaper body is firmly worn, the bonding strength of the turned edge, the first retaining wall and the second retaining wall with the skin is enhanced, and the problems of side leakage and side leakage of the paper diaper body are further prevented; further, the water conservancy diversion layer and the sand grip of setting to accelerate the excretory infiltration, reduce the lateral flow of excretory fluid on the surface of absorption layer, improve the travelling comfort and prevent the emergence of edge leakage and back hourglass.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A-A in FIG. 1;
fig. 3 is a schematic structural diagram of an absorption layer and a hydrophobic nonwoven fabric in an embodiment of the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
The embodiment of the utility model provides a do:
referring to fig. 1, 2 and 3, a comprehensive leakage-proof paper diaper includes a paper diaper body 1, wherein the upper and lower portions of the paper diaper body 1 are respectively provided with a front waistline 2 and a rear waistline 3, both transverse ends of the rear waistline 3 are respectively provided with a connecting band 4 extending outwards, the free end of the connecting band 4 is detachably bonded on the rear waistline 3, the connecting band 4 includes a first connecting portion 41 and a second connecting portion 42, one side of the first connecting portion 41 is fixedly connected with the rear waistline 3, the opposite other side thereof is connected with the second connecting portion 42 through a telescopic band 43, the middle portion of the other side of the second connecting portion 42 is provided with a notch 44, the second connecting portion 42 is divided into two sides, on which magic tapes 45 are respectively arranged, the paper diaper body 1 includes a liquid-permeable surface layer 11, an absorption layer 12 and a liquid-impermeable bottom layer 13, the absorption layer 12 includes a first absorption core 121, a, The second absorption core 122 and the third absorption core 123, the middle of the upper surface of the first absorption core 121 is provided with an arc groove 5 which is concave downwards, a flow guide layer 6 is arranged in the arc groove 5, the two lateral sides of the arc groove 5 are provided with raised lines 7, the height of the raised lines 7 is gradually reduced from the middle to the two ends, the second absorption core 122 is arranged between the first absorption core 121 and the second absorption core 123, the two lateral sides of the second absorption core 122 are bent upwards to form curled edges 8, the width of the second absorption core 122 is greater than that of the third absorption core 123, the height of the curled edges 8 is greater than the thickness of the first absorption core 121, the lower parts of the first absorption core 121 and the third absorption core 123 are bent upwards to form a first retaining wall 9 and a second retaining wall 10 respectively, the outer surface of the first retaining wall 9 is bonded with the inner surface of the second retaining wall 10, be provided with hydrophobic non-woven fabrics 20 on the non-permeability bottom layer 13, the horizontal both sides limit of hydrophobic non-woven fabrics 20 is upwards buckled and is formed first cladding 201 cladding on turn-up 8, be provided with first rubber band 21 between the upper end of turn-up 8 and the first cladding 201, the lower level of hydrophobic non-woven fabrics 20 is upwards buckled and is formed second cladding 202 cladding on the surface of second fender wall 10, be provided with extension layer 22 between first cladding 201 and the second cladding 202, be provided with second rubber band 23 on the extension layer 22, make it have horizontal extension effect.
The utility model discloses a working method is: the comprehensive leakage-proof paper diaper increases the absorption effect of the paper diaper body by arranging the first absorption core body 121, the second absorption core body 122 and the third absorption core body 123, the transverse two side edges of the second absorption core body 122 are bent upwards to form the turned edges 8, and the turned edges are coated by the first coating layer 201 on the hydrophobic non-woven fabric 20 to play a role of separating and preventing side leakage, meanwhile, the arrangement of the turned edges 8 increases the air permeability and the comfort degree of contacting with the skin in the use process, the turned edges can be better attached to the skin in the movement process to prevent the side leakage, the lower parts of the first absorption core body 121 and the third absorption core body 123 are respectively bent upwards to form the first retaining wall 9 and the second retaining wall 10 to prevent the problem of the back leakage of the absorption layer, the extension layer 22 is arranged between the first coating layer 201 and the second coating layer 202, and the second rubber band 23 is arranged at the upper part of the first absorption core body and, the activity of the curled edge 8, the first retaining wall 9 and the second retaining wall 10 is strong, so that the skin is prevented from being propped against, and the adhesiveness is increased; the first connecting part 41, the second connecting part 42 and the telescopic belt 43 are arranged, and the magic tape 45 is arranged on the second connecting part 42, so that the paper diaper body 1 is firmly worn, the bonding strength of the turned edge, the first retaining wall 9 and the second retaining wall 10 with the skin is enhanced, and the side leakage of the paper diaper body 1 are further prevented; the water conservancy diversion layer 6 and the sand grip 7 of setting to accelerate the excretory infiltration, reduce the lateral flow of excretory fluid on the surface of absorbed layer 12, improve the travelling comfort and prevent the emergence of edge leakage and back hourglass.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a comprehensive leak protection panty-shape diapers which characterized in that: comprises a paper diaper body, wherein the upper part and the lower part of the paper diaper body are respectively provided with a front waistline and a rear waistline, the transverse two ends of the rear waistline are respectively provided with a connecting belt in an outward extending way, the free end of the connecting belt can be detachably bonded on the rear waistline, the paper diaper body comprises a liquid-permeable surface layer, an absorbing layer and a liquid-tight bottom layer, the absorbing layer comprises a first absorbing core body, a second absorbing core body and a third absorbing core body, the second absorbing core body is arranged between the first absorbing core body and the second absorbing core body, the transverse two side edges of the second absorbing core body are respectively bent upwards to form a turned edge, the width of the second absorbing core body is greater than that of the third absorbing core body, the height of the turned edge is greater than that of the first absorbing core body, and the lower parts of the first absorbing core body and the third absorbing core body are respectively bent upwards to, the interior surface bonding of first barricade surface and second barricade, be provided with hydrophobic non-woven fabrics on the impermeable bottom, the horizontal both sides limit of hydrophobic non-woven fabrics is upwards buckled and is formed the cladding of first cladding layer on the hem, be provided with first rubber band between the upper end of hem and the first cladding layer, the following level of hydrophobic non-woven fabrics is upwards buckled and is formed the cladding of second cladding layer on the surface of second barricade, be provided with the extension layer between first cladding layer and the second cladding layer, be provided with the second rubber band on the extension layer, make it have the horizontal extension effect.
2. The full-scale leak resistant diaper of claim 1, wherein: the connecting band includes first connecting portion and second connecting portion, one side and back waistline fixed connection of first connecting portion, its relative another side passes through the telescopic band and is connected with the second connecting portion, the middle part of the another side of second connecting portion is provided with the breach, divides into two with the second connection limit, is provided with the magic subsides on it respectively.
3. The full-face leak-proof diaper of claim 1 or 2, wherein: the middle part of the upper surface of the first absorption core body is downwards concave to form an arc-shaped groove, and a flow guide layer is arranged in the arc-shaped groove.
4. The full-scale containment pant diaper of claim 3, wherein: the horizontal both sides of arc recess are along all being provided with the sand grip, the height of sand grip reduces to both ends by the middle part gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220873.XU CN209864319U (en) | 2018-12-27 | 2018-12-27 | Comprehensive leakage-proof paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220873.XU CN209864319U (en) | 2018-12-27 | 2018-12-27 | Comprehensive leakage-proof paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864319U true CN209864319U (en) | 2019-12-31 |
Family
ID=68949926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220873.XU Active CN209864319U (en) | 2018-12-27 | 2018-12-27 | Comprehensive leakage-proof paper diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274327A (en) * | 2020-11-26 | 2021-01-29 | 广东川田卫生用品有限公司 | Absorber for sanitary products with side leakage prevention function |
-
2018
- 2018-12-27 CN CN201822220873.XU patent/CN209864319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274327A (en) * | 2020-11-26 | 2021-01-29 | 广东川田卫生用品有限公司 | Absorber for sanitary products with side leakage prevention function |
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