CN204683932U - A kind of dry-touch type diaper - Google Patents
A kind of dry-touch type diaper Download PDFInfo
- Publication number
- CN204683932U CN204683932U CN201520328238.7U CN201520328238U CN204683932U CN 204683932 U CN204683932 U CN 204683932U CN 201520328238 U CN201520328238 U CN 201520328238U CN 204683932 U CN204683932 U CN 204683932U
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- compacting ditch
- ditch
- layer
- compacting
- permeability hole
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Abstract
This utility model relates to hygienic article technical field, there is provided a kind of flow-guiding structure reasonable in design, liquid guide flow dispersion is unobstructed, effectively can improve the dry-touch type diaper of the dry and comfortable comfortableness of diaper, described guide layer is provided with the lateral compacting ditch extended along diaper length direction, guide layer is also provided with the vertical compacting ditch extended along diaper width, described lateral compacting ditch and vertical compacting ditch cross-distribution form guide flow path, between described lateral compacting ditch and vertical compacting ditch, there is cross point, the diameter of the compacting ditch between adjacent cross point becomes large gradually from the intermediate point of this compacting ditch to the cross point at two ends, described lateral compacting ditch and vertical compacting ditch are equipped with the second permeability hole being communicated to absorbed layer, guide flow path identical match on the distributed network of the first permeability hole on described pro-skin top layer and guide layer, namely each first permeability hole is communicated with vertical compacting ditch with lateral compacting ditch respectively.
Description
Technical field
This utility model relates to hygienic article technical field, particularly a kind of dry-touch type diaper.
Background technology
Traditional diaper is generally the pro-skin top layer, water accepting layer and the waterproof and breathable bottom that arrange from top to bottom and forms, it is not comprehensive that traditional diaper also exists liquid dispersion, liquid concentration of local, cause the imbibition of water accepting layer part-structure serious, and all the other positions do not give full play to effectiveness, cause the rear diaper morphological inhomogeneity of water suction, wear uncomfortable, more existing diaper, directly projection is set on pro-skin top layer, the cell body formed between projection is utilized to form guiding gutter, realize liquid dispersion effect, but this structure directly arranged on pro-skin top layer makes liquid directly disperse on top layer, make whole top layer all can by liquid-soaked, reduce dry and comfortable comfortableness, have directly guide layer structure is set between pro-skin top layer and water accepting layer to solve this problem, but the flow-guiding structure design on guide layer is unreasonable, liquid guide flow dispersion is unobstructed not, reduce baffling characteristics, the dry and comfortable comfortableness of diaper can not get significantly improving.
Utility model content
Therefore, for above-mentioned problem, the flow-guiding structure that the utility model proposes on a kind of guide layer is reasonable in design, and liquid guide flow dispersion is unobstructed, improves baffling characteristics, effectively can improve the dry-touch type diaper of the dry and comfortable comfortableness of diaper.
For realizing above-mentioned technical problem, the solution that this utility model is taked is: a kind of dry-touch type diaper, be provided with pro-skin top layer, guide layer, absorbed layer and waterproof and breathable bottom from top to bottom successively, described pro-skin top layer is provided with the first permeability hole being communicated to guide layer; Described guide layer is provided with the lateral compacting ditch extended along diaper length direction, guide layer is also provided with the vertical compacting ditch extended along diaper width, described lateral compacting ditch and vertical compacting ditch cross-distribution form guide flow path, between described lateral compacting ditch and vertical compacting ditch, there is cross point, the diameter of the compacting ditch between adjacent cross point becomes large gradually from the intermediate point of this compacting ditch to the cross point at two ends, and described lateral compacting ditch and vertical compacting ditch are equipped with the second permeability hole being communicated to absorbed layer; Guide flow path identical match on the distributed network of the first permeability hole on described pro-skin top layer and guide layer, namely each first permeability hole is communicated with vertical compacting ditch with lateral compacting ditch respectively.
Further: the hole wall of described first permeability hole and the second permeability hole is equipped with spiral lamination.
Further: the diameter of described guide layer overcrossing point is 0.6-1mm, the diameter of the intermediate point of the compacting ditch between adjacent intersections is 0.25-0.6mm.
By adopting preceding solution, the beneficial effects of the utility model are: the dry-touch type diaper of design as mentioned above, guide layer forms guide flow path by lateral compacting ditch and vertical compacting ditch cross-distribution, the diameter of the compacting ditch between adjacent intersections is all present the variation tendency increased gradually from the intermediate point of this compacting ditch to the cross point at two ends, liquid is in this water conservancy diversion process, because the conversion of diameter dimension, liquid can be made to produce dimension turbulent flow, water conservancy diversion speed is accelerated, and it is stable, the water conservancy diversion dispersion rate of the liquid permeated by pro-skin top layer is improved, the comprehensive raising of dispersion, a large amount of liquid form of concentration of local can be converted to full dispersion form at the shortest time internal diffusion, be conducive to the overall absorption of absorbed layer for liquid, avoid absorbed layer cannot process rapidly the local reverse osmosis phenomenon that causes of a large amount of liquid, therefore, the guide layer reasonable in design of described dry-touch type diaper, the channel resistance of flow-guiding screen can be effectively reduced, the liquid directly being infiltrated through guide layer by first permeability hole on pro-skin top layer can comprehensively be scatter on guide layer, can make via guide layer to the liquid of water accepting layer is be distributed on water accepting layer comprehensively, water accepting layer local can be avoided to absorb water surplus, water suction effectiveness can not get comprehensive performance, the interrupted problem of expansion deformation, the distributed network of the first permeability hole on described pro-skin top layer is consistent with the guide flow path of guide layer, namely the first permeability hole is communicated with compacting ditch, then the first permeability hole is positioned at the top of compacting ditch, the plane of diversed layer can not block aperture, the path of the first permeability hole hinders eliminates, improve infiltration rate, the pro-skin top layer moment can be made to be in dry condition.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of this utility model embodiment.
Fig. 2 is the structural representation of the guide layer of this utility model embodiment.
Fig. 3 is A place enlarged drawing in Fig. 2.
Detailed description of the invention
Now with specific embodiment, this utility model is further illustrated by reference to the accompanying drawings.
Referring to figs. 1 to Fig. 3, what this utility model embodiment disclosed is, a kind of dry-touch type diaper, be provided with pro-skin top layer 1, guide layer 2, absorbed layer 3 and waterproof and breathable bottom 4 from top to bottom successively, described pro-skin top layer 1 is provided with the first permeability hole 11 being communicated to guide layer 2; Described guide layer 2 is provided with the lateral compacting ditch 21 extended along diaper length direction, guide layer 2 is also provided with the vertical compacting ditch 22 extended along diaper width, described lateral compacting ditch 21 and vertical compacting ditch 22 cross-distribution form guide flow path 23, between described lateral compacting ditch 21 and vertical compacting ditch 22, there is cross point 24, the diameter of the compacting ditch between adjacent cross point 24 becomes large gradually from the intermediate point of this compacting ditch to the cross point at two ends, and described lateral compacting ditch 21 and vertical compacting ditch 22 are equipped with the second permeability hole 25 being communicated to absorbed layer; Guide flow path 23 identical match on the distributed network of the first permeability hole 11 on described pro-skin top layer 1 and guide layer 2, namely each first permeability hole 11 is communicated with vertical compacting ditch 22 with lateral compacting ditch 21 respectively; The hole wall of described first permeability hole 11 and the second permeability hole 25 is equipped with spiral lamination.
Described dry-touch type diaper, guide layer 2 forms guide flow path 23 by lateral compacting ditch 21 and vertical compacting ditch 22 cross-distribution, the diameter of the compacting ditch between adjacent intersections 24 is all present the variation tendency increased gradually from the intermediate point of this compacting ditch to the cross point at two ends, liquid is in this water conservancy diversion process, because the conversion of diameter dimension, liquid can be made to produce dimension turbulent flow, water conservancy diversion speed is accelerated, and it is stable, the water conservancy diversion dispersion rate of the liquid permeated by pro-skin top layer is improved, the comprehensive raising of dispersion, a large amount of liquid form of concentration of local can be converted to full dispersion form at the shortest time internal diffusion, be conducive to the overall absorption of absorbed layer for liquid, avoid absorbed layer cannot process rapidly the local reverse osmosis phenomenon that causes of a large amount of liquid,
Further, the hole wall of the first permeability hole 11 and the second permeability hole 25 is equipped with spiral lamination, then carried out the liquid permeated by permeability hole, along when spiral lamination rotary drive in permeability hole, be subject to centrifugal action, meeting turbulization, further improve infiltration rate, the dry and comfortable comfortableness of diaper can be made further to improve, and the design of spiral lamination, improve the reverse osmosis ability of permeability hole, increase the obstruction that penetration by liquid permeability hole carries out reverse osmosis.
The dry-touch type diaper designed in sum, the flow-guiding structure on guide layer is reasonable in design, and liquid guide flow dispersion is unobstructed, improves baffling characteristics, and has reverse osmosis ability, effectively raise the dry and comfortable comfortableness of diaper.
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 (3)
1. a dry-touch type diaper, is characterized in that: be provided with pro-skin top layer, guide layer, absorbed layer and waterproof and breathable bottom from top to bottom successively, and described pro-skin top layer is provided with the first permeability hole being communicated to guide layer; Described guide layer is provided with the lateral compacting ditch extended along diaper length direction, guide layer is also provided with the vertical compacting ditch extended along diaper width, described lateral compacting ditch and vertical compacting ditch cross-distribution form guide flow path, between described lateral compacting ditch and vertical compacting ditch, there is cross point, the diameter of the compacting ditch between adjacent cross point becomes large gradually from the intermediate point of this compacting ditch to the cross point at two ends, and described lateral compacting ditch and vertical compacting ditch are equipped with the second permeability hole being communicated to absorbed layer; Guide flow path identical match on the distributed network of the first permeability hole on described pro-skin top layer and guide layer, namely each first permeability hole is communicated with vertical compacting ditch with lateral compacting ditch respectively.
2. dry-touch type diaper according to claim 1, is characterized in that: the hole wall of described first permeability hole and the second permeability hole is equipped with spiral lamination.
3. dry-touch type diaper according to claim 1, is characterized in that: the diameter of described guide layer overcrossing point is 0.6-1mm, and the diameter of the intermediate point of the compacting ditch between adjacent intersections is 0.25-0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328238.7U CN204683932U (en) | 2015-05-21 | 2015-05-21 | A kind of dry-touch type diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520328238.7U CN204683932U (en) | 2015-05-21 | 2015-05-21 | A kind of dry-touch type diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683932U true CN204683932U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520328238.7U Expired - Fee Related CN204683932U (en) | 2015-05-21 | 2015-05-21 | A kind of dry-touch type diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839906A (en) * | 2020-07-28 | 2020-10-30 | 江西省安秀实业发展有限公司 | Prevent red buttockss olive oil panty-shape diapers |
| CN111839905A (en) * | 2020-07-28 | 2020-10-30 | 江西省安秀实业发展有限公司 | Magnolia oil skin-moistening paper diaper |
-
2015
- 2015-05-21 CN CN201520328238.7U patent/CN204683932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839906A (en) * | 2020-07-28 | 2020-10-30 | 江西省安秀实业发展有限公司 | Prevent red buttockss olive oil panty-shape diapers |
| CN111839905A (en) * | 2020-07-28 | 2020-10-30 | 江西省安秀实业发展有限公司 | Magnolia oil skin-moistening paper diaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 523000 Guangdong city of Dongguan province province village Jinyu Group Industrial Zone Patentee after: Dongguan Baoli Sanitary Articles Co., Ltd. Address before: 362000 Yongchun County, Fujian Province Peach Town, Wolong village, No. 531, No. Patentee before: Wang Honghong |
|
| 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: 20151007 Termination date: 20180521 |