CN204121267U - Once carry abandon function draw trousers - Google Patents
Once carry abandon function draw trousers Download PDFInfo
- Publication number
- CN204121267U CN204121267U CN201420240075.2U CN201420240075U CN204121267U CN 204121267 U CN204121267 U CN 204121267U CN 201420240075 U CN201420240075 U CN 201420240075U CN 204121267 U CN204121267 U CN 204121267U
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- China
- Prior art keywords
- absorbent cores
- conservancy diversion
- water conservancy
- absorber
- sides
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Abstract
This utility model relates to hygienic article, there is provided a kind of carry abandon function draw trousers, the absorbent cores that absorber is wrapped up by upper strata hydrophilic nonwoven fabrics and lower floor's loft non-woven cloth forms, upper strata hydrophilic nonwoven fabrics is made up of slightly water-wet non-woven fabrics and the hydrophilic nonwoven fabrics of being located at slightly water-wet non-woven fabrics both sides, the elongatedness direction, both sides of absorber is interval with water conservancy diversion groove or the water conservancy diversion through hole of through absorber upper strata hydrophilic nonwoven fabrics and absorbent cores, the bottom of each water conservancy diversion groove or each water conservancy diversion through hole extends to the middle part of absorber, the elongatedness direction, middle part of absorbent cores is interval with at least two rows can by liquid from the guiding gutter of top in the middle part of absorbent cores two side bottom guiding absorbent cores or pod apertures, the top of each guiding gutter or each pod apertures extends in the middle part of absorbent cores, bottom extends to absorbent cores both sides, the top of each guiding gutter or each pod apertures does not penetrate absorbent cores top layer, the position that described absorbent cores is positioned at each guiding gutter or each pod apertures and each water conservancy diversion groove or each water conservancy diversion through hole is evenly equipped with longitudinal channelizing line respectively.
Description
Technical field
This utility model relates to disposable adsorption object, especially relate to a kind of carry abandon function draw trousers.
Background technology
Existing disposable adsorption object is as drawn trousers and its structure of sanitary towel for known, usually by liquid permeability surface layer, opaque liquid bottom, and the absorber be located between liquid permeability surface layer and opaque liquid bottom forms, described absorber is wrapped up by upper strata wet-strength paper and lower floor's toilet paper and forming, between liquid permeability surface layer and absorber, guide layer non-woven fabrics is provided with in the diffusion velocity in trousers of drawing of dry and comfortable zero reverse osmosis in order to increase liquid, existing structure draw the reverse osmosis effect of trousers bad, normally spread from centre to both sides during absorber imbibition, at present infiltration rate degree is slow in imbibition, absorber anti-reverse osmosis effect is bad, the both sides of absorber and the utilization rate of lower part low, often occurring that absorber lower part is cut off by absorber top layer liquid cannot the phenomenon of absorbing fluid, the double absorption of trousers is drawn in impact, reduce the utilization rate of absorbent cores.
In addition, the existing left and right sides of lumbar region before and after trousers of drawing is all closing structure, and not containing Velcro or the adhesive tape of the left and right waist subsides form of urine pants, left and right waist equally cannot be utilized to paste with urine pants and be wrapped up by product in product is abandoned.Tie up as product carried out parcel, need, in process of production drawing the low back place of trousers or both sides to increase Z-shaped adhesive tape, after using, Z-shaped adhesive tape to be pulled open, could tie up product, thus effectively prevent that baby is excremental to leak outside.In this kind of technology, the Z-shaped adhesive tape of increase, need to increase cost, whether the function consumer regardless of this material uses, and is all necessary for this material defrayment more.
Utility model content
For the problems referred to above, the utility model proposes a kind of rational in infrastructure, water conservancy diversion dispersion effect is good, absorbent cores utilization rate is high, can reach zero reverse osmosis function, when abandoning can to draw that trousers are tied up, to abandon function with carrying of avoiding baby's Excreta to leak outside draw trousers.
For solving this technical problem, this utility model takes following scheme: a kind of carry abandon function draw trousers, the described trousers that draw comprise front waist region, back waist region and be located at the urine pants body that crotch district between front waist region and back waist region forms, described urine pants body comprises liquid permeability surface layer, opaque liquid bottom and be located at liquid permeability surface layer, absorber between opaque liquid bottom, the top of absorber is provided with guide layer non-woven fabrics, the absorbent cores that described absorber is wrapped up by upper strata hydrophilic nonwoven fabrics and lower floor's loft non-woven cloth forms, the thickness of described lower floor loft non-woven cloth is 3 ~ 5mm, the loft of described lower floor loft non-woven cloth is 1.5 ~ 2.0, described upper strata hydrophilic nonwoven fabrics by
slightly water-wet non-woven fabricsand be located at
slightly water-wet non-woven fabricsthe hydrophilic nonwoven fabrics composition of both sides, the elongatedness direction, both sides of described absorber is interval with water conservancy diversion groove or the water conservancy diversion through hole of through absorber upper strata hydrophilic nonwoven fabrics and absorbent cores, each water conservancy diversion groove or each water conservancy diversion through hole are crisscross arranged along absorber length direction, the cross section of described each water conservancy diversion groove or each water conservancy diversion through hole is S type shape, the bottom of each water conservancy diversion groove or each water conservancy diversion through hole extends to the middle part of absorber, the elongatedness direction, middle part of described absorbent cores is interval with at least two rows can by liquid from the guiding gutter of top in the middle part of absorbent cores two side bottom guiding absorbent cores or pod apertures, described each guiding gutter or each pod apertures are crisscross arranged along absorber length direction, the cross section of each guiding gutter or each pod apertures is S type shape, the top of each guiding gutter or each pod apertures extends in the middle part of absorbent cores, bottom extends to absorbent cores both sides, the top of described each guiding gutter or each pod apertures does not penetrate absorbent cores top layer, the position that described absorbent cores is positioned at each guiding gutter or each pod apertures and each water conservancy diversion groove or each water conservancy diversion through hole is evenly equipped with longitudinal channelizing line that the rapid past length direction of liquid can be made to spread respectively, described each longitudinal channelizing line extends along absorbent cores length direction.
Further improvement: opening is sheared with the both sides of back waist region are corresponding respectively in described front waist region, the upper opening portion of front waist region and both sides, back waist region formed when draw trousers when abandoning can to draw that trousers are tied up, to avoid the excremental winding tape leaked outside of baby.
Further improvement: described guide layer non-woven fabrics projected area in the horizontal direction overlaps with absorbent cores.
Further improvement: described liquid permeability surface layer is made up of top layer hydrophilic nonwoven fabrics and the hydrophobic nonwoven that is fixedly arranged on top layer hydrophilic nonwoven fabrics both lateral sides respectively, the inner side of described two hydrophobic nonwoven extends to form free margins along the mid portion to top layer hydrophilic nonwoven fabrics, and described free margins is provided with the anti-leakproof elastic leaked hunting.
Further improvement: the thickness of described lower floor loft non-woven cloth is 3mm.
By adopting preceding solution, the beneficial effects of the utility model are: this utility model carry abandon function draw trousers, its innovative point is: lower integument is lower floor's loft non-woven cloth, its more than thickness 3mm, absorptive core is made to form solid space, compared to traditional material, water flowing is ventilative more, and flexibility is better, and wearing feeling is more comfortable, described upper strata hydrophilic nonwoven fabrics by
slightly water-wet non-woven fabricsand be located at
slightly water-wet non-woven fabricsthe hydrophilic nonwoven fabrics composition of both sides, this structure can allow urine rapidly flow toward urine pants both sides, the elongatedness direction, both sides of described absorber is interval with water conservancy diversion groove or the water conservancy diversion through hole of through absorber upper strata hydrophilic nonwoven fabrics and absorbent cores, thus when urine flow is to urine pants both sides, by the solid space that loft non-woven cloth is formed, urine can rapidly by each water conservancy diversion groove or water conservancy diversion through hole water conservancy diversion to absorbent cores bottom, the bottom of each water conservancy diversion groove or each water conservancy diversion through hole extends to the middle part of absorber, thus make urine can flow to rapidly below in the middle part of absorber from absorbent cores both sides, the elongatedness direction, middle part of described absorbent cores is interval with at least two rows can by liquid from the guiding gutter of top in the middle part of absorbent cores two side bottom guiding absorbent cores or pod apertures, the top of each guiding gutter or each pod apertures extends in the middle part of absorbent cores, bottom extends to absorbent cores both sides, the top of described each guiding gutter or each pod apertures does not penetrate absorbent cores top layer, make urine more difficult through absorbent cores top layer, effectively reach the effect that anti-reflective is oozed, this Novel baby panty-shape diaper substantially increases the utilization rate of absorber, effectively can prevent reverse osmosis, improve the dry and comfortable effect of baby diaper, absorber each several part energy uniform pickup urine, hydrops phenomenon can not be produced, there will not be absorber lower part to be cut off by absorber top layer liquid cannot the phenomenon of absorbing fluid, and double absorption is effective, has increased substantially the wet strength of absorber.
The position that absorbent cores is positioned at each guiding gutter or each pod apertures and each water conservancy diversion groove or each water conservancy diversion through hole is evenly equipped with longitudinal channelizing line respectively, longitudinal channelizing line can make the liquid flowing through each water conservancy diversion groove or each water conservancy diversion through hole and each guiding gutter or each pod apertures spread toward length direction water conservancy diversion rapidly, imbibition diffusion length can reach absorptive core total length, hydrops phenomenon can not be produced, further raising absorbent cores utilization rate, more effective anti-reflective is oozed.
Further improvement: opening is sheared with the both sides of back waist region are corresponding respectively in described front waist region, the upper opening portion of front waist region and both sides, back waist region forms winding tape, when drawing, trousers winding tape when abandoning is tied up after can reeling to drawing trousers, to avoid, baby is excremental to leak outside, reach the cleaning effect of clean hygiene, without the need to increasing material consumption, just there is the function that anti-Excreta leaks outside, reduce costs.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment one;
Fig. 2 is the sectional view after the expansion of Fig. 1;
Fig. 3 is the structural representation tied up after drawing trousers to use.
Detailed description of the invention
Now with specific embodiment, this utility model is further illustrated by reference to the accompanying drawings.
Embodiment:
Referring to figs. 1 to Fig. 3, the present embodiment one disclose a kind of carry abandon function draw trousers, the described urine pants body drawing trousers to comprise front waist region 1 ', back waist region 2 ' and be located at the crotch district formation between front waist region and back waist region, define described urine pants body and there is the transverse direction extended along waistline direction and the longitudinal direction extended to direction, back waist region by front waist region, it from top to bottom comprises successively: liquid permeability surface layer, opaque liquid bottom and be located at absorber between liquid permeability surface layer and opaque liquid bottom, wherein:
Described liquid permeability surface layer is made up of hydrophilic nonwoven fabrics 1 and the hydrophobic nonwoven 2 that is fixedly arranged on hydrophilic nonwoven fabrics both lateral sides respectively, the inner side of described two hydrophobic nonwoven 2 extends to form free margins along the mid portion to hydrophilic nonwoven fabrics 1, and described free margins is provided with the anti-leakproof elastic 8 leaked hunting;
The absorbent cores 5 that described absorber is wrapped up by upper strata hydrophilic nonwoven fabrics 3 and lower floor's loft non-woven cloth 4 forms, the both lateral sides of described lower floor loft non-woven cloth 4 is bonded together along the upper strata hydrophilic nonwoven fabrics 3 of both sides also finally and above absorbent cores 5 wrapping absorbent cores 5 respectively, and the thickness of described lower floor loft non-woven cloth 4 is 3
mm, the loft of described lower floor loft non-woven cloth 4 is 1.8, this lower floor's loft non-woven cloth 4 be arranged so that absorbent cores 5 forms solid space, compared to traditional material more water flowing breathe freely, flexibility is better, and wearing feeling is more comfortable, described upper strata hydrophilic nonwoven fabrics 3 by
slightly water-wet non-woven fabrics31 and be located at
slightly water-wet non-woven fabricsthe hydrophilic nonwoven fabrics 32 of 31 both sides forms, described in
slightly water-wet non-woven fabrics 31 is the more weak non-woven fabrics of hydrophilic,the setting of this special construction can allow urine rapidly flow toward urine pants both sides,
as long as the hydrophilic quality of hydrophilic nonwoven fabrics regulates the upper liquid measure controlling the hydrophilic oil preparation of hydrophilic nonwoven fabrics just can realize, the manufacturing process of this slightly water-wet non-woven fabrics is known technology, and this slightly water-wet non-woven fabrics also can directly commercially obtain, therefore, do not do herein and state in detailboth sides elongatedness (longitudinal direction) direction of described absorber is interval with the water conservancy diversion groove 51 of two row through absorber upper strata hydrophilic nonwoven fabrics 3 and absorbent cores 5, thus when urine flow is to urine pants both sides, by the solid space that loft non-woven cloth is formed, urine can rapidly by each water conservancy diversion groove water conservancy diversion to absorbent cores 5 bottom, each water conservancy diversion groove 51 is crisscross arranged along absorber length direction, the imbibition effect that can make absorbent cores of being crisscross arranged evenly, the cross section of described each water conservancy diversion groove 51 is S type shape, the bottom of each water conservancy diversion groove 51 extends to the middle part of absorber, thus make urine can flow to rapidly below in the middle part of absorber from absorbent cores both sides, the elongatedness direction, middle part of described absorbent cores 5 is interval with two rows and liquid can be led bottom absorbent cores 5 guiding gutter 52 on absorbent cores 5 top, described each guiding gutter 52 is crisscross arranged along absorber length direction, the cross section of each guiding gutter 52 is S type shape, the top of each guiding gutter 52 extends in the middle part of absorbent cores 5, bottom extends to absorbent cores both sides, the top of described each guiding gutter 52 does not penetrate absorbent cores 5 top layer, makes urine more difficult through absorbent cores top layer, effectively reaches the effect that anti-reflective is oozed, this Novel baby panty-shape diaper substantially increases the utilization rate of absorber, effectively can prevent reverse osmosis, improve the dry and comfortable effect of baby diaper, absorber each several part energy uniform pickup urine, imbibition diffusion length can reach absorptive core total length, can not produce hydrops phenomenon, and there will not be absorber lower part to be cut off by absorber top layer liquid cannot the phenomenon of absorbing fluid, double absorption is effective, has increased substantially the wet strength of absorber.
The position that described absorbent cores 5 is positioned at each guiding gutter and each water conservancy diversion groove is evenly equipped with longitudinal channelizing line 53 that the rapid past length direction of liquid can be made to spread respectively, described each longitudinal channelizing line 53 extends along absorbent cores 5 length direction, each longitudinal channelizing line 53 can make the liquid flowing through each water conservancy diversion groove or each water conservancy diversion through hole spread toward length direction water conservancy diversion rapidly, imbibition diffusion length can reach absorptive core total length, hydrops phenomenon can not be produced, further raising absorbent cores utilization rate, more effective anti-reflective is oozed.
Opening 12 ' is sheared with the both sides of back waist region 2 ' are corresponding respectively in described front waist region 1 ', the upper opening portion of front waist region and both sides, back waist region forms winding tape 13 ', when drawing, trousers winding tape when abandoning is tied up after can reeling to drawing trousers again, to avoid, baby is excremental to leak outside, reach the cleaning effect of clean hygiene, without the need to increasing material consumption, just there is the function that anti-Excreta leaks outside, reduce costs.
The top of described absorber is provided with guide layer non-woven fabrics 8, described guide layer non-woven fabrics 8 projected area in the horizontal direction overlaps with absorbent cores 5, guide layer non-woven fabrics is covered in above absorber completely, accelerate the diffusion velocity of liquid toward absorber both sides, described absorbent cores is made up of fine hair oar and Superabsorbent resin compound, described opaque liquid bottom, for breathing freely but fluid-tight PE counterdie 6, is respectively equipped with the lower limb extended along the longitudinal direction and encloses elastic 9 between the described hydrophobic nonwoven 2 and PE counterdie 6 of diaper both lateral sides.
As long as based on the thickness of lower floor's loft non-woven cloth described in preceding solution 3 ~ 5
in the scope of mmthe loft of described lower floor loft non-woven cloth be 1.5 ~ 2.0 scope in all can realize this novel object, described water conservancy diversion groove 51 also can be substituted by the water conservancy diversion through hole of S type shape, and described guiding gutter 52 also can be substituted by the pod apertures of S type shape, can reach the object that this is novel equally.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (5)
1. one kind carry abandon function draw trousers, the described trousers that draw comprise front waist region, back waist region and be located at the urine pants body that crotch district between front waist region and back waist region forms, described urine pants body comprises liquid permeability surface layer, opaque liquid bottom and be located at liquid permeability surface layer, absorber between opaque liquid bottom, the top of absorber is provided with guide layer non-woven fabrics, it is characterized in that: the absorbent cores that described absorber is wrapped up by upper strata hydrophilic nonwoven fabrics and lower floor's loft non-woven cloth forms, the thickness of described lower floor loft non-woven cloth is 3 ~ 5mm, the loft of described lower floor loft non-woven cloth is 1.5 ~ 2.0, described upper strata hydrophilic nonwoven fabrics by
slightly water-wet non-woven fabricsand be located at
slightly water-wet non-woven fabricsthe hydrophilic nonwoven fabrics composition of both sides, the elongatedness direction, both sides of described absorber is interval with water conservancy diversion groove or the water conservancy diversion through hole of through absorber upper strata hydrophilic nonwoven fabrics and absorbent cores, each water conservancy diversion groove or each water conservancy diversion through hole are crisscross arranged along absorber length direction, the cross section of described each water conservancy diversion groove or each water conservancy diversion through hole is S type shape, the bottom of each water conservancy diversion groove or each water conservancy diversion through hole extends to the middle part of absorber, the elongatedness direction, middle part of described absorbent cores is interval with at least two rows can by liquid from the guiding gutter of top in the middle part of absorbent cores two side bottom guiding absorbent cores or pod apertures, described each guiding gutter or each pod apertures are crisscross arranged along absorber length direction, the cross section of each guiding gutter or each pod apertures is S type shape, the top of each guiding gutter or each pod apertures extends in the middle part of absorbent cores, bottom extends to absorbent cores both sides, the top of described each guiding gutter or each pod apertures does not penetrate absorbent cores top layer, the position that described absorbent cores is positioned at each guiding gutter or each pod apertures and each water conservancy diversion groove or each water conservancy diversion through hole is evenly equipped with longitudinal channelizing line that the rapid past length direction of liquid can be made to spread respectively, described each longitudinal channelizing line extends along absorbent cores length direction.
2. according to claim 1 carry abandon function draw trousers, it is characterized in that: opening is sheared with the both sides of back waist region are corresponding respectively in described front waist region, the upper opening portion of front waist region and both sides, back waist region formed when draw trousers when abandoning can to draw that trousers are tied up, to avoid the excremental winding tape leaked outside of baby.
3. according to claim 1 and 2 carry abandon function draw trousers, it is characterized in that: described guide layer non-woven fabrics projected area in the horizontal direction overlaps with absorbent cores.
4. according to claim 1 and 2 carry abandon function draw trousers, it is characterized in that: described liquid permeability surface layer is made up of top layer hydrophilic nonwoven fabrics and the hydrophobic nonwoven that is fixedly arranged on top layer hydrophilic nonwoven fabrics both lateral sides respectively, the inner side of described two hydrophobic nonwoven extends to form free margins along the mid portion to top layer hydrophilic nonwoven fabrics, and described free margins is provided with the anti-leakproof elastic leaked hunting.
5. according to claim 1 carry abandon function draw trousers, it is characterized in that: the thickness of described lower floor loft non-woven cloth is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240075.2U CN204121267U (en) | 2014-05-12 | 2014-05-12 | Once carry abandon function draw trousers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240075.2U CN204121267U (en) | 2014-05-12 | 2014-05-12 | Once carry abandon function draw trousers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121267U true CN204121267U (en) | 2015-01-28 |
Family
ID=52377660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240075.2U Expired - Fee Related CN204121267U (en) | 2014-05-12 | 2014-05-12 | Once carry abandon function draw trousers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184606A (en) * | 2020-02-28 | 2020-05-22 | 湖州唯可新材料科技有限公司 | Non-woven fabric with longitudinal flow distribution performance and preparation method and application thereof |
-
2014
- 2014-05-12 CN CN201420240075.2U patent/CN204121267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184606A (en) * | 2020-02-28 | 2020-05-22 | 湖州唯可新材料科技有限公司 | Non-woven fabric with longitudinal flow distribution performance and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200512 |