CN210728030U - Prevent edge leakage panty-shape diapers - Google Patents
Prevent edge leakage panty-shape diapers Download PDFInfo
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- CN210728030U CN210728030U CN201921135112.2U CN201921135112U CN210728030U CN 210728030 U CN210728030 U CN 210728030U CN 201921135112 U CN201921135112 U CN 201921135112U CN 210728030 U CN210728030 U CN 210728030U
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Abstract
The utility model discloses a side leakage prevention paper diaper, a liner thereof, wherein the liner is provided with a front waist region, a rear waist region and a connecting region between the front waist region and the rear waist region which are connected with each other, the front waist region, the rear waist region and the connecting region are T-shaped from back to front, and the liner is provided with a transverse direction extending along the waistline direction and a longitudinal direction extending from the front waist region to the rear waist region direction; preceding lumbar region with all be formed with the water conservancy diversion region on the back lumbar region, the regional relative both sides on horizontal of water conservancy diversion all are formed with the moisture absorption region, two water conservancy diversion regions extend to respectively the front end and the rear end of liner, two water conservancy diversion regions connect respectively in the relative both ends of joining region, the joining region with form a plurality of parallel crisscross bar guiding gutters on two water conservancy diversion regions, the length direction of bar guiding gutter is on a parallel with the vertically of liner, be formed with a plurality of moisture absorption grooves on the moisture absorption region, the utility model discloses a panty-shape diapers have the effect of preventing the edge leakage.
Description
Technical Field
The utility model relates to the field of sanitary articles, in particular to a lateral leakage prevention paper diaper.
Background
The adult diaper is a disposable paper incontinence article, one of adult care products, and is mainly suitable for incontinent adults. The adult diaper structure on the market mainly includes dustcoat, absorber, toilet paper, magic knot, leak protection barricade and shank elasticity rubber band at present, and the absorber is in the dustcoat, and magic knot, leak protection barricade and shank elasticity rubber band set up on the dustcoat. The absorber is mostly the rectangular shape of simplex structure, and the easy condition that takes place the hydrops in the middle part of the absorber when urine volume is big to easy outside sepage to the absorber middle part influences the travelling comfort of using.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent edge leakage panty-shape diapers has the urine that reduces the absorber middle part and to the side seepage liquid volume, reduces the edge leakage phenomenon and takes place, uses the advantage that the travelling comfort is good.
The above object of the present invention can be achieved by the following technical solutions:
the side leakage preventing paper diaper comprises a liner, wherein a front waist region, a rear waist region and a connecting region connecting the front waist region and the rear waist region are formed on the liner, the front waist region, the rear waist region and the connecting region are connected with each other, the front waist region, the rear waist region and the connecting region are in a T shape from back to front, and the liner has a transverse direction extending along the waistline direction and a longitudinal direction extending from the front waist region to the rear waist region;
the front waist region and the rear waist region are both provided with flow guide regions, moisture absorption regions are formed on the two opposite sides of the flow guide regions in the transverse direction, the two flow guide regions extend to the front end and the rear end of the liner respectively, the two flow guide regions are connected to the two opposite ends of the connecting region respectively, a plurality of parallel staggered strip-shaped flow guide grooves are formed in the connecting region and the two flow guide regions, the length direction of each strip-shaped flow guide groove is parallel to the longitudinal direction of the liner, and a plurality of moisture absorption grooves are formed in the moisture absorption regions.
Through adopting above-mentioned technical scheme, through setting up the bar guiding gutter in the water conservancy diversion region, when the urine volume is too much, the urine flows and is absorbed by the absorber along bar guiding gutter to the absorber front and back end, can effectively reduce the condition of absorber middle part hydrops, reduces the imbibition volume of absorber middle part urine to the side, and the reduction edge leakage phenomenon takes place. Meanwhile, the strip-shaped flow guide grooves and the moisture absorption grooves which are positioned at the front waist part and the rear waist part can improve the air permeability of the paper diaper, reduce stuffiness and sense of heat, and have the advantage of good use comfort.
Further, the pad comprises a liquid-permeable surface layer, an absorber, a liquid-impermeable bottom layer, a left waist sticker, a right waist sticker and a front waist sticker, wherein the absorber is arranged between the liquid-permeable surface layer and the liquid-impermeable bottom layer, the left waist sticker and the right waist sticker are arranged on the two transverse sides of the liquid-impermeable bottom layer in the rear waist region, and the front waist sticker is arranged on the outer side of the liquid-impermeable bottom layer in the front waist region;
the strip-shaped diversion trench and the moisture absorption trench are both arranged on the absorber, the strip-shaped diversion trench and the moisture absorption trench are both arranged in a pressing trench structure, and the liner is compacted through the strip-shaped diversion trench and the moisture absorption trench;
the length directions of the strip-shaped diversion trenches and the moisture absorption trenches at the edges of the front waist region and the back waist region are parallel to the transverse direction of the liner.
Through adopting above-mentioned technical scheme, the compaction of liner has been realized jointly to bar guiding gutter and moisture absorption groove to the gas permeability of panty-shape diapers has been improved. Inwards sunken bar guiding gutter and moisture absorption groove can effectively reduce the area of contact of panty-shape diapers and wearer's buttock, and bar guiding gutter and moisture absorption inslot form the ventilation gap, reduce wearer's stifle hotness, and then improved the travelling comfort. The strip-shaped diversion trench and the moisture absorption trench which are transversely arranged at the edge can effectively reduce the possibility that urine seeps out of the absorber.
Further, the bar-shaped guide grooves are arranged in three longitudinal rows, one row is arranged in the middle of the bar-shaped guide groove, one end of the length direction of the bar-shaped guide groove is provided with a transverse guide part which is transversely parallel to the liner, the transverse guide part and the bar-shaped guide groove form a T-shaped groove body, and the two ends of the transverse guide part are respectively not more than 0.5cm away from the bar-shaped guide grooves on the two sides.
By adopting the technical scheme, the arrangement of the transverse flow guiding parts helps to improve the speed of transverse flow diffusion of liquid in the strip-shaped flow guiding grooves, and the transverse flow guiding parts with the intervals smaller than 0.5cm can effectively improve the liquidity of the liquid between the adjacent strip-shaped flow guiding grooves, improve the flow guiding effect of the strip-shaped flow guiding grooves on the liquid, increase the absorption area between the liquid and the absorber, improve the absorption rate of the absorber, reduce the flow of the liquid to the edge of the absorber, and reduce the occurrence of side leakage.
Furthermore, a reinforced water absorption layer is attached and fixed to one side, facing the absorber, of the liquid permeable surface layer, and the reinforced water absorption layer is arranged in the middle of the connecting area.
Through adopting above-mentioned technical scheme, strengthen the setting of absorbed layer and be used for improving the absorbent to the absorption rate of liquid, when reducing the urine too big, the absorbent is too late to the emergence of absorptive urine to border seepage phenomenon.
Further, one side of liquid-tight surface course towards liquid-tight surface course is provided with the leak protection retaining ring of parcel in the absorber periphery, the leak protection retaining ring is made by refusing water non-woven fabrics, the diapire veneer of leak protection retaining ring is fixed on liquid-tight surface course, and leak protection retaining ring roof is provided with an elastic rubber band, the cladding of absorber border is in the leak protection retaining ring, the thickness at absorber middle part is greater than the width of leak protection retaining ring.
Through adopting above-mentioned technical scheme, the setting of leak protection retaining ring is used for reducing the emergence of urine side leakage phenomenon, and especially under the absorber saturation state, the setting of leak protection retaining ring can reduce the possibility of urine to the outer seepage of panty-shape diapers.
Furthermore, both ends of the front waist part and the rear waist part in the transverse direction are provided with air holes.
By adopting the technical scheme, the air holes are formed to improve the air permeability of the contact part of the paper diaper and the waist, the stuffiness feeling is reduced, and the comfort of the paper diaper is improved.
Furthermore, leg rubber bands are arranged on two sides of the connecting area respectively.
Through adopting above-mentioned technical scheme, the emergence of the leakage phenomenon of joining area side can be followed to effective urine to the setting up of shank rubber band.
Furthermore, paste the area of being equipped with outside the back waist region of pad, paste the area one end outwards and be used for linking to each other with preceding waist subsides.
Through adopting above-mentioned technical scheme, paste the setting of area for when abandoning after panty-shape diapers use, its liner is convoluteed the back, through pasting the area and realize tying up of liner, reduces the inside excrement leakage phenomenon's of panty-shape diapers emergence, and then reduces the environmental pollution that the excrement caused by the interior seepage of panty-shape diapers, reduces sanitationman's the clearance degree of difficulty.
To sum up, the utility model discloses a beneficial technological effect does:
1. the flow guide area and the moisture absorption area are adopted, so that the phenomenon of liquid accumulation in the middle of the absorber when the amount of urine is large can be reduced, and meanwhile, under the action of the strip-shaped flow guide grooves, the urine can be guided to the front end and the rear end of the absorber, the liquid seepage amount of the urine in the middle of the absorber to the side edge is reduced, and the side leakage phenomenon is reduced;
2. the transverse flow guide part is adopted, so that the through effect of adjacent strip-shaped flow guide grooves can be improved, and the flow guide effect of the flow guide grooves on liquid is improved;
3. the leakage-proof retainer ring is adopted, so that the possibility of leakage of urine absorbed in the diaper to the outside of the diaper can be further reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
In the figure, 1, a gasket; 11. a liquid permeable top layer; 12. a reinforced water-absorbing layer; 13. an absorbent body; 14. a liquid impermeable backsheet; 15. a leakage-proof check ring; 16. left and right waist stickers; 17. front waist patch; 2. a front waist region; 3. a connecting region; 4. a rear waist region; 5. a strip-shaped diversion trench; 51. a transverse flow guide part; 6. a moisture absorption groove; 7. air holes are formed; 8. leg rubber bands; 9. and (6) sticking a tape.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Referring to fig. 1, for the utility model discloses a side leakage prevention diaper, including liner 1, form interconnect's preceding lumbar region 2, back lumbar region 4 and connect the joining region 3 between preceding lumbar region 2 and the back lumbar region 4 on the liner 1, preceding lumbar region 2, back lumbar region 4 and joining region 3 are the T shape by back to preceding, and liner 1 has along the horizontal of waistline direction extension and by preceding lumbar region 2 vertical to the 4 directions extension of back lumbar region.
Referring to fig. 1, a flow guide area is formed on each of a front waist area 2 and a rear waist area 4, moisture absorption areas are formed on the two opposite sides of the flow guide area in the transverse direction, the two flow guide areas extend to the front end and the rear end of a liner 1 respectively, the two flow guide areas are connected to the two opposite ends of a connecting area 3 respectively, a plurality of parallel and staggered strip-shaped flow guide grooves 5 are formed on the connecting area 3 and the two flow guide areas, the length direction of each strip-shaped flow guide groove 5 is parallel to the longitudinal direction of the liner 1, and a plurality of moisture absorption grooves 6 are formed on the moisture absorption areas. The moisture absorption groove 6 is provided in a bar shape or an oval shape. The strip-shaped diversion trench 5 and the moisture absorption trench 6 at the edges of the front waist region 2 and the back waist region 4 have the length directions parallel to the transverse direction of the pad 1, so that the possibility of urine seeping out of the absorber 13 can be effectively reduced.
When the urine volume is too much, the urine flows to the front and back ends of the absorber 13 along the strip-shaped diversion trenches 5 and is absorbed by the absorber 13, the condition of the accumulated liquid in the middle of the absorber 13 can be effectively reduced, the seepage volume of the urine in the middle of the absorber 13 of the connecting area 3 to the side edge is reduced, and the side leakage phenomenon is reduced. Meanwhile, the strip-shaped flow guide grooves 5 and the moisture absorption grooves 6 positioned at the front waist part and the rear waist part can improve the air permeability of the paper diaper and reduce stuffiness.
Referring to fig. 1 and 2, the strip-shaped guide grooves 5 are arranged in three longitudinal rows, one end of each strip-shaped guide groove 5 in the middle is provided with a transverse guide part 51 transversely parallel to the gasket 1, the transverse guide parts 51 and the strip-shaped guide grooves 5 form a T-shaped groove body, and the distance between each of two ends of each transverse guide part 51 and the strip-shaped guide grooves 5 on two sides is not more than 0.5 cm. The arrangement of the transverse diversion parts 51 is favorable for improving the speed of transverse flowing and diffusion of liquid in the strip-shaped diversion grooves 5, and the transverse diversion parts 51 with the interval smaller than 0.5cm can effectively improve the liquidity of the liquid between the adjacent strip-shaped diversion grooves 5, improve the diversion effect of the strip-shaped diversion grooves 5 on the liquid, reduce the flow of the liquid to the edge of the absorber 13 and reduce the occurrence of side leakage.
Referring to fig. 1 and 2, the pad 1 includes a liquid-permeable top sheet 11, an absorbent body 13, a liquid-impermeable back sheet 14, left and right waist patches 16, and a front waist patch 17. The absorber 13 is arranged between the liquid-permeable surface layer 11 and the liquid-impermeable bottom layer 14, the left waist tape 16 and the right waist tape 16 are arranged at the two transverse sides of the liquid-impermeable bottom layer 14 at the back waist region 4, and the front waist tape 17 is arranged at the outer side of the liquid-impermeable bottom layer 14 at the front waist region 2. Strip guiding gutter 5 and moisture absorption groove 6 all set up on absorbent 13, and strip guiding gutter 5 and moisture absorption groove 6 all set up to the indent structure, and liner 1 passes through strip guiding gutter 5 and moisture absorption groove 6 compaction.
Preferably, in order to increase the urine absorption rate of the absorbent body 13, a reinforced water absorption layer 12 is attached and fixed on the side of the liquid permeable surface layer facing the absorbent body 13, and the reinforced water absorption layer 12 is arranged in the middle of the connecting region 3. When the urine is too big, the reinforced water absorption layer 12 can effectively reduce the possibility that the urine flows to the edge in the middle on the surface of the liquid-permeable surface layer 11 and inside the absorber 13, thereby reducing the leakage of the urine to the edge.
Referring to fig. 2, liquid-tight surface course is provided with the leak protection retaining ring 15 of parcel in absorbent 13 periphery towards one side of liquid-tight surface course, and leak protection retaining ring 15 is made by refusing the water non-woven fabrics, and the diapire veneer of leak protection retaining ring 15 is fixed on liquid-tight surface course, and leak protection retaining ring 15 roof is provided with an elastic rubber band, and 13 border cladding of absorbent is in leak protection retaining ring 15, and the thickness at 13 middle parts of absorbent is greater than the width of leak protection retaining ring 15. The leakage-proof check ring 15 is arranged to reduce the occurrence of urine side leakage. In particular, the provision of the leakage prevention stopper 15 can reduce the possibility of leakage of urine to the outside of the diaper in a saturated state of the absorber 13.
Referring to fig. 1, in order to further reduce the occurrence of the side leakage phenomenon of the paper diaper, leg rubber strings 8 are respectively arranged on two sides of the connecting area 3.
Referring to fig. 1, to improve the comfort of the diaper, both ends of the front waist region 2 and the rear waist region 4 in the transverse direction are provided with air holes 7. The arrangement of the air holes 7 improves the air permeability of the contact part of the paper diaper and the waist and reduces stuffiness feeling.
Referring to fig. 1, in order to reduce the leakage of the excreta inside the diaper during the disposal process, an adhesive tape 9 is attached to the outside of the rear waist region 4, and the outward end of the adhesive tape 9 is used to connect with the front waist patch 17. When abandoning after panty-shape diapers use, its liner 1 coils the back, realizes tying up of liner 1 through pasting area 9, reduces the inside excrement seepage phenomenon's of panty-shape diapers emergence, and then reduces the excrement and by the environmental pollution that the seepage caused in the panty-shape diapers, reduces sanitationman's the clearance degree of difficulty.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a prevent edge leakage panty-shape diapers which characterized in that: the waist protecting pad comprises a pad (1), wherein a front waist region (2), a rear waist region (4) and a connecting region (3) connecting the front waist region (2) and the rear waist region (4) are formed on the pad (1), the front waist region (2), the rear waist region (4) and the connecting region (3) are in a T shape from back to front, and the pad (1) is provided with a transverse direction extending along the waistline direction and a longitudinal direction extending from the front waist region (2) to the rear waist region (4);
preceding lumbar region (2) with all be formed with the water conservancy diversion region on back lumbar region (4), the horizontal relative both sides in water conservancy diversion region all are formed with the moisture absorption region, two water conservancy diversion regions extend to respectively the front end and the rear end of liner (1), two water conservancy diversion regions connect respectively in the relative both ends of joining region (3), joining region (3) with form a plurality of parallel crisscross bar guiding gutter (5) on two water conservancy diversion regions, the length direction of bar guiding gutter (5) is on a parallel with the vertically of liner (1), be formed with a plurality of moisture absorption groove (6) on the moisture absorption region.
2. The side-leakage-preventing paper diaper according to claim 1, wherein: the pad (1) comprises a liquid-permeable surface layer (11), an absorber (13), a liquid-impermeable bottom layer (14), a left waist patch (16), a right waist patch (16) and a front waist patch (17), wherein the absorber (13) is arranged between the liquid-permeable surface layer (11) and the liquid-impermeable bottom layer (14), the left waist patch (16) and the right waist patch (16) are arranged at the transverse two sides of the liquid-impermeable bottom layer (14) at the rear waist region (4), and the front waist patch (17) is arranged at the outer side of the liquid-impermeable bottom layer (14) at the front waist region (2);
the strip-shaped guide groove (5) and the moisture absorption groove (6) are both arranged on the absorber (13), the strip-shaped guide groove (5) and the moisture absorption groove (6) are both arranged in a groove pressing structure, and the gasket (1) is compacted through the strip-shaped guide groove (5) and the moisture absorption groove (6);
the length directions of the strip-shaped diversion trenches (5) and the moisture absorption trenches (6) at the edges of the front waist region (2) and the rear waist region (4) are parallel to the transverse direction of the pad (1).
3. The side-leakage-preventing paper diaper according to claim 2, wherein: the strip-shaped guide grooves (5) are arranged in three longitudinal rows, one row is arranged in the middle of each strip-shaped guide groove (5), one end of the length direction of each strip-shaped guide groove (5) is provided with a transverse guide part (51) which is transversely parallel to the corresponding gasket (1), each transverse guide part (51) and each strip-shaped guide groove (5) form a T-shaped groove body, and the two ends of each transverse guide part (51) are not more than 0.5cm away from the strip-shaped guide grooves (5) on the two sides.
4. The side-leakage-preventing paper diaper according to claim 3, wherein: one side of the liquid permeable surface layer facing the absorber (13) is fixedly attached with a reinforced water absorption layer (12), and the reinforced water absorption layer (12) is arranged in the middle of the connecting area (3).
5. The side-leakage-preventing paper diaper according to claim 4, wherein: the one side of liquid-tight surface course towards liquid-tight surface course is provided with leak protection retaining ring (15) of parcel in absorbent (13) periphery, leak protection retaining ring (15) are made by refusing water non-woven fabrics, the diapire veneer of leak protection retaining ring (15) is fixed on liquid-tight surface course, and leak protection retaining ring (15) roof is provided with an elastic rubber band, absorbent (13) border cladding is in leak protection retaining ring (15), the thickness at absorbent (13) middle part is greater than the width of leak protection retaining ring (15).
6. The side-leakage-preventing paper diaper according to claim 1, wherein: both ends of the front waist region (2) and the rear waist region (4) in the transverse direction are provided with air holes (7).
7. The side-leakage-preventing paper diaper according to claim 1, wherein: leg rubber bands (8) are respectively arranged on two sides of the connecting area (3).
8. The side-leakage-preventing paper diaper according to claim 2, wherein: paste and take (9) in the back waist region (4) outside subsides of pad (1), paste the one end that takes (9) outwards and be used for linking to each other with preceding waist subsides (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135112.2U CN210728030U (en) | 2019-07-18 | 2019-07-18 | Prevent edge leakage panty-shape diapers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135112.2U CN210728030U (en) | 2019-07-18 | 2019-07-18 | Prevent edge leakage panty-shape diapers |
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| Publication Number | Publication Date |
|---|---|
| CN210728030U true CN210728030U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135112.2U Active CN210728030U (en) | 2019-07-18 | 2019-07-18 | Prevent edge leakage panty-shape diapers |
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| Country | Link |
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| CN (1) | CN210728030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138956A (en) * | 2023-02-08 | 2023-05-23 | 香港理工大学 | Ultrathin composite structure capable of automatically and directionally transferring urine wet and paper diaper |
-
2019
- 2019-07-18 CN CN201921135112.2U patent/CN210728030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116138956A (en) * | 2023-02-08 | 2023-05-23 | 香港理工大学 | Ultrathin composite structure capable of automatically and directionally transferring urine wet and paper diaper |
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