CN206910453U - A kind of core body for amenities - Google Patents
A kind of core body for amenities Download PDFInfo
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- CN206910453U CN206910453U CN201621445687.0U CN201621445687U CN206910453U CN 206910453 U CN206910453 U CN 206910453U CN 201621445687 U CN201621445687 U CN 201621445687U CN 206910453 U CN206910453 U CN 206910453U
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- conducting shell
- amenities
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Abstract
It the utility model is related to amenities technical field, and in particular to a kind of core body for amenities, including conducting shell and absorbed layer, the conducting shell are set with the absorption stacking；The conducting shell is fixed on absorbed layer by the way that tree lace is fluffy；The conducting shell is wood pulp cotton layer；The absorbed layer includes from top to bottom folding the upper clean paper layer set, upper macromolecule layer, loft non-woven layer of cloth, lower macromolecule layer, lower clean paper layer composition successively；Each layer of absorbed layer passes through a glue bond.Major function area of the utility model using macromolecule layer as imbibition, suctions the macromolecule layer after liquid and is fixed between clean paper layer and loft non-woven layer of cloth, it is therefore prevented that tomography and the generation for acting the phenomenon that sticks together；When reducing macromolecule layer imbibition using wood pulp cotton layer as transmitting medium along with gel blocking phenomenon caused by diffusion difference and the harmful effect that comes by diffusion difference band.
Description
Technical field
It the utility model is related to amenities technical field, and in particular to a kind of core body for amenities.
Background technology
The most crucial part of paper diaper is exactly its " core body ", and it determines the uptake, infiltration rate, water lock energy of paper diaper
Power, and whether tomography, it may be said that the quality of the quality of core body directly decision paper diaper performance, its importance has some idea of.
The core body of amenities on the market is broadly divided into two kinds at present, and one kind is traditional core body, i.e. wood pulp cotton layer is increased
Molecule Rotating fields, another kind are compound core bodies, are generally made up of dust-free paper, loft non-woven cloth and macromolecule layer.Due to conventional core
Body is uniformly mixed in certain proportion by macromolecule and wood pulp, and the main function of wood pulp is to increase its conductive performance, high
Molecule plays a part of absorbing and stores liquid, but is pressed because although macromolecule and wood pulp are subjected to a certain amount of PUR
Close and fix, the intermediate layer such as no loft non-woven cloth prevents sliding that macromolecule occurs, and can be quick swollen after macromolecule imbibition
Swollen and then solidify agglutination, along with the squeezing action of leg when using, core is just easy to not plan a successor, rises and sticks together；And
Although using compound core body tomography can be avoided to act the generation for the phenomenon that sticks together, conducted due to lacking wood pulp in compound core body as it
Medium, and gel blockage can be produced after macromolecule imbibition, gel blocking phenomenon is usually associated with a series of company when can not alleviate
Lock reactor：Because core rate of liquid aspiration is slow, liquid can not be spread rapidly, and localized liquid increases sharply, and then cause side
Leakage and the generation of reverse osmosis phenomenon.It can be seen that prior art remains to be further improved.
Utility model content
In view of this, it is necessary to for it is above-mentioned the problem of, there is provided a kind of rate of liquid aspiration is fast, and liquid can be spread rapidly, no
It is also easy to produce side leakage and reduces the core body for amenities that reverse osmosis phenomenon occurs.
To achieve the above object, the utility model takes following technical scheme：
Core body of the present utility model for amenities, including conducting shell and absorbed layer, the conducting shell and the suction
Layer stackup is received to set；The conducting shell is fixed on absorbed layer by the way that tree lace is fluffy；
The conducting shell is wood pulp cotton layer；
The absorbed layer include from top to bottom stack gradually upper clean paper layer, upper macromolecule layer, loft non-woven layer of cloth, under
Macromolecule layer, lower clean paper layer are formed；Each layer of absorbed layer passes through a glue bond.
Further, the conducting shell is fixed on top surface and/or the bottom surface of absorbed layer.
Further, the thickness of the conducting shell is 0.5-1.5mm.
Further, the thickness of the absorbed layer is 2.0-3.2mm.
Further, the upper macromolecule layer 0.5-1.2mm, loft non-woven layer of cloth 0.2-0.5mm, the thickness of lower macromolecule layer
Degree is respectively 0.5-1.2mm.
The beneficial effects of the utility model are：
1st, major function area of the utility model using macromolecule layer as imbibition, suction the macromolecule after liquid and be fixed in
Between clean paper layer and loft non-woven layer of cloth, it is therefore prevented that tomography and the generation for acting the phenomenon that sticks together；
2nd, wood pulp cotton layer is evenly distributed on the top and/or bottom of absorbed layer as transmitting medium, reduces macromolecule
During layer imbibition along with gel blocking phenomenon caused by diffusion difference and because diffusion difference band come it is a series of negative
Face chain reaction；
3rd, the top and/or bottom of absorbed layer are evenly distributed on using wood pulp cotton layer as transmitting medium, is reduced because only
Only in the case of absorbed layer the defects of existing pliability deficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model core body.
Reference：1st, wood pulp cotton layer；2nd, upper clean paper layer；3rd, upper macromolecule layer；4th, loft non-woven layer of cloth；5th, lower high score
Sublayer；6th, lower clean paper layer.
Embodiment
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below in conjunction with specific
Embodiment and accompanying drawing are described further to the utility model, it should be apparent that, drawings in the following description are only this reality
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
The orientation of the instruction such as " on ", " under ", " top ", " bottom " or position relationship are based on accompanying drawing it is to be appreciated that term
Shown orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With new limitation.
Embodiment
As shown in figure 1, the core body of the present utility model for amenities, including conducting shell and absorbed layer, the conduction
Layer is stacked with the absorbed layer；The conducting shell is fixed on absorbed layer by the way that tree lace is fluffy.
The conducting shell is wood pulp cotton layer 1, is fixed on the top surface of absorbed layer, and wood pulp cotton layer 1 is equal as transmitting medium
The even top for being distributed in absorbed layer, when reducing macromolecule layer imbibition along with gel blocking phenomenon caused by diffusion
A series of harmful effects that difference and diffusion difference band come.
The absorbed layer include from top to bottom stack gradually upper clean paper layer 2, thickness be 0.8mm upper macromolecule layer 3,
Lower macromolecule layer 5 that loft non-woven layer of cloth 4 that thickness is 0.3mm, thickness are 0.8mm, lower clean paper layer 6 are formed；Absorbed layer is each
Layer passes through a glue bond.Loft non-woven layer of cloth 4 of the present utility model is clipped between two layers of macromolecule layer, plays fixed macromolecule layer
Effect, and to two layers of macromolecule layer leave abundance expandable space, prevent that two layers of macromolecule is inter-adhesive；Two layers of macromolecule
Layer is uniformly layed on dust-free paper respectively, is mutually fixed by dispensing.
As another embodiment, wood pulp cotton layer 1 of the present utility model may be also secured at the bottom of absorbed layer.
As preferred scheme, the two sides of the absorbed layer is respectively and fixedly provided with wood pulp cotton layer 1；Due to absorbed layer upper and lower surface
It is provided with water conservancy diversion effect so that core body moisture absorption leak preventing effect is more excellent, and softness is more preferable.
The utility model uses major function area of the macromolecule layer as imbibition up and down, suctions the macromolecule layer quilt after liquid
It is fixed between clean paper layer and loft non-woven layer of cloth, it is therefore prevented that tomography and the generation for acting the phenomenon that sticks together；Wood pulp cotton layer 1 is as conduction
Medium is evenly distributed on the top and/or bottom of absorbed layer, when reducing macromolecule layer imbibition along with gel blockage show
Diffusion is poor and because of the next series of negative chain reaction of diffusion difference band as caused by；And the conduct of wood pulp cotton layer 1
Transmitting medium is evenly distributed on the top and/or bottom of absorbed layer, and reduce causes in the case of only only existing absorbed layer
Pliability deficiency the defects of.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. core body for amenities, it is characterised in that including conducting shell and absorbed layer, the conducting shell and the suction Layer stackup is received to set；The conducting shell is fixed on absorbed layer by the way that tree lace is fluffy；The conducting shell is wood pulp cotton layer；The absorbed layer include from top to bottom stack gradually upper clean paper layer, upper macromolecule layer, loft non-woven layer of cloth, lower high score Sublayer, lower clean paper layer are formed；Each layer of absorbed layer passes through a glue bond.
- 2. the core body according to claim 1 for amenities, it is characterised in that the conducting shell is fixed on absorbed layer Top surface and/or bottom surface.
- 3. the core body according to claim 1 for amenities, it is characterised in that the thickness of the conducting shell is 0.5- 1.5mm。
- 4. the core body according to claim 1 for amenities, it is characterised in that the thickness of the absorbed layer is 2.0- 3.2mm。
- 5. the core body according to claim 1 for amenities, it is characterised in that the upper macromolecule layer thickness 0.5- 1.2mm, loft non-woven ply gage 0.2-0.5mm, lower macromolecule layer thickness 0.5-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445687.0U CN206910453U (en) | 2016-12-27 | 2016-12-27 | A kind of core body for amenities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445687.0U CN206910453U (en) | 2016-12-27 | 2016-12-27 | A kind of core body for amenities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910453U true CN206910453U (en) | 2018-01-23 |
Family
ID=61309928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445687.0U Active CN206910453U (en) | 2016-12-27 | 2016-12-27 | A kind of core body for amenities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925127A (en) * | 2019-04-15 | 2019-06-25 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN110169874A (en) * | 2019-05-16 | 2019-08-27 | 广东中科鑫雁科技有限公司 | A kind of sanitary goods industry liquid absorbent wick structure |
-
2016
- 2016-12-27 CN CN201621445687.0U patent/CN206910453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925127A (en) * | 2019-04-15 | 2019-06-25 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| WO2020211710A1 (en) * | 2019-04-15 | 2020-10-22 | 深圳市棉芯科技有限公司 | Absorbent hygiene product and core thereof |
| CN110169874A (en) * | 2019-05-16 | 2019-08-27 | 广东中科鑫雁科技有限公司 | A kind of sanitary goods industry liquid absorbent wick structure |
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