CN204683931U - A kind of improved baby diaper - Google Patents
A kind of improved baby diaper Download PDFInfo
- Publication number
- CN204683931U CN204683931U CN201520327284.5U CN201520327284U CN204683931U CN 204683931 U CN204683931 U CN 204683931U CN 201520327284 U CN201520327284 U CN 201520327284U CN 204683931 U CN204683931 U CN 204683931U
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- compacting ditch
- ditch
- layer
- parallel
- guide layer
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Abstract
This utility model relates to hygienic article technical field, there is provided the flow-guiding structure on a kind of guide layer reasonable in design, liquid guide flow dispersion is unobstructed, improve baffling characteristics, effectively can improve the improved baby diaper of the dry and comfortable comfortableness of diaper, be provided with pro-skin top layer successively from top to bottom, guide layer, water accepting layer and waterproof and breathable bottom, described pro-skin top layer is provided with the first permeability hole being communicated to guide layer, described guide layer is provided with the warp compacting ditch and parallel compacting ditch that are interweaved and form grid together, angle α is formed between described warp compacting ditch and parallel compacting ditch, described angle α angular range is 15 degree to 75 degree, the width of described warp compacting ditch is greater than the width of parallel compacting ditch, and the direction that extends to the back-end in the front end of diaper of the width of described parallel compacting ditch reduces gradually, described warp compacting ditch is equipped with on parallel compacting ditch the second permeability hole being communicated with water accepting layer.
Description
Technical field
This utility model relates to hygienic article technical field, particularly a kind of improved baby 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 improved baby 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 improved baby diaper, be provided with pro-skin top layer successively from top to bottom, guide layer, water accepting layer and waterproof and breathable bottom, described pro-skin top layer is provided with the first permeability hole being communicated to guide layer, described guide layer is provided with the warp compacting ditch and parallel compacting ditch that are interweaved and form grid together, angle α is formed between described warp compacting ditch and parallel compacting ditch, described angle α angular range is 15 degree to 75 degree, the width of described warp compacting ditch is greater than the width of parallel compacting ditch, and the direction that extends to the back-end in the front end of diaper of the width of described parallel compacting ditch reduces gradually, described warp compacting ditch is equipped with on parallel compacting ditch the second permeability hole being communicated with water accepting layer.
Further: each grid of described guide layer forms the faying face on guide layer and pro-skin top layer, grid described in each be combined by point-like PUR between pro-skin top layer.
By adopting preceding solution; the beneficial effects of the utility model are: the improved baby diaper of design as mentioned above; warp compacting ditch on guide layer and parallel compacting ditch interweave the flow-guiding screen constituted on guide layer; the angle α angular range formed between warp compacting ditch and parallel compacting ditch is 15 degree to 75 degree; warp compacting ditch and parallel compacting ditch tilt to intersect; reduce Pressure Drop, be conducive to liquid and circulate smoothly dispersion; Further, the width of warp compacting ditch is greater than parallel compacting ditch, and its middle longitude compacting ditch can be used for forming effective passage, and parallel compacting ditch adds the space of passage, further improves the water conservancy diversion dispersion effect of liquid; And, the direction that the width that described warp compacting ditch and parallel compacting ditch interweave parallel compacting ditch described in the grid that formed extends to the back-end in the front end of diaper diminishes gradually, described parallel compacting ditch and described warp compacting ditch place plane form angle, more optimize fluid distrbution, convection cell plays guide effect, reduces channel resistance; Therefore, the guide layer reasonable in design of described improved baby 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, and water suction effectiveness can not get comprehensive performance, the interrupted problem of expansion deformation.
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.
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. 2, what this utility model embodiment disclosed is, a kind of improved baby diaper, be provided with pro-skin top layer 1 successively from top to bottom, guide layer 2, water accepting layer 3 and waterproof and breathable bottom 4, 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 warp compacting ditch 22 and parallel compacting ditch 23 that are interweaved and form grid 21 together, angle α is formed between described warp compacting ditch 22 and parallel compacting ditch 23, described angle α angular range is 15 degree to 75 degree, the width of described warp compacting ditch 22 is greater than the width of parallel compacting ditch 23, and the direction that extends to the back-end in the front end of diaper of the width of described parallel compacting ditch 23 reduces gradually, described warp compacting ditch 22 is communicated with the second permeability hole 24 of water accepting layer 3 with parallel compacting ditch 23 is equipped with.
Described improved baby diaper; warp compacting ditch 22 on guide layer 2 and parallel compacting ditch 23 interweave the flow-guiding screen constituted on guide layer 2; the angle α angular range formed between warp compacting ditch 22 and parallel compacting ditch 23 is 15 degree to 75 degree; warp compacting ditch 22 and parallel compacting ditch 23 tilt to intersect; reduce Pressure Drop, be conducive to liquid and circulate smoothly dispersion; Further, the width of warp compacting ditch 22 is greater than parallel compacting ditch 23, and its middle longitude compacting ditch 22 can be used for forming effective passage, and parallel compacting ditch 23 adds the space of passage, further improves the water conservancy diversion dispersion effect of liquid; And, the direction that the width that described warp compacting ditch 22 and parallel compacting ditch 23 interweave parallel compacting ditch 23 described in the grid 21 that formed extends to the back-end in the front end of diaper diminishes gradually, described parallel compacting ditch 23 forms angle with described warp compacting ditch 22 place plane, more optimize fluid distrbution, convection cell plays guide effect, reduces channel resistance; Therefore, guide layer 2 reasonable in design of described improved baby diaper, the channel resistance of flow-guiding screen can be effectively reduced, the liquid directly being infiltrated through guide layer 2 by first permeability hole 11 on pro-skin top layer 1 can comprehensively be scatter on guide layer 2, the liquid via guide layer 2 to water accepting layer 3 can be made to be distributed on water accepting layer 3 comprehensively, water accepting layer 3 local can be avoided to absorb water surplus, and water suction effectiveness can not get comprehensive performance, the interrupted problem of expansion deformation;
Further, each grid 21 of described guide layer 2 forms guide layer 2 and the faying face on pro-skin top layer 1, is combined described in each between grid 21 with pro-skin top layer 1 by point-like PUR 5; Adopt the structure of PUR point-like, the contact between guide layer 2 and pro-skin top layer 1 is made to have intermittent, increase guide layer 2 space in the vertical, further can reduce the circulating resistance of guide layer 2, increase the liquid storage buffer capacity of guide layer 2 simultaneously, and the plan range strengthened between guide layer 2 and pro-skin top layer 1 effectively can accelerate the infiltration rate of the first permeability hole 11 on pro-skin top layer 1, the liquid on pro-skin top layer 1 can be made to flow in guide layer 2 as early as possible, make pro-skin top layer 1 moment be in dry and comfortable comfort conditions, improve comfortableness.
The improved baby 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, effectively raises 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 (2)
1. an improved baby diaper, it is characterized in that: be provided with pro-skin top layer successively from top to bottom, guide layer, water accepting layer and waterproof and breathable bottom, described pro-skin top layer is provided with the first permeability hole being communicated to guide layer, described guide layer is provided with the warp compacting ditch and parallel compacting ditch that are interweaved and form grid together, angle α is formed between described warp compacting ditch and parallel compacting ditch, described angle α angular range is 15 degree to 75 degree, the width of described warp compacting ditch is greater than the width of parallel compacting ditch, and the direction that extends to the back-end in the front end of diaper of the width of described parallel compacting ditch reduces gradually, described warp compacting ditch is equipped with on parallel compacting ditch the second permeability hole being communicated with water accepting layer.
2. improved baby diaper according to claim 1, is characterized in that: each grid of described guide layer forms the faying face on guide layer and pro-skin top layer, grid described in each be combined by point-like PUR between pro-skin top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327284.5U CN204683931U (en) | 2015-05-20 | 2015-05-20 | A kind of improved baby diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327284.5U CN204683931U (en) | 2015-05-20 | 2015-05-20 | A kind of improved baby diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204683931U true CN204683931U (en) | 2015-10-07 |
Family
ID=54224276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520327284.5U Expired - Fee Related CN204683931U (en) | 2015-05-20 | 2015-05-20 | A kind of improved baby diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204683931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2015
- 2015-05-20 CN CN201520327284.5U patent/CN204683931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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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 |
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 |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |