CN206424216U - A kind of hourglass shape not discontinue core body nappy - Google Patents
A kind of hourglass shape not discontinue core body nappy Download PDFInfo
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- CN206424216U CN206424216U CN201620538126.9U CN201620538126U CN206424216U CN 206424216 U CN206424216 U CN 206424216U CN 201620538126 U CN201620538126 U CN 201620538126U CN 206424216 U CN206424216 U CN 206424216U
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- core body
- guiding gutter
- hourglass shape
- discontinue
- nappy
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Abstract
The utility model belongs to hygiene article sector, specifically disclose a kind of hourglass shape not discontinue core body nappy, including leakproof edge, calf circumference elastic, pad elastic, surface layer, leakproof counterdie and core body, the first guide layer is provided between the surface layer and core body, the inside of the core body is provided with the second guide layer, and the core body is provided with guiding gutter, and the guiding gutter is arranged on the both sides of the core body, the core body that the guiding gutter is between selenodont, the guiding gutter is in hourglass shape.Guiding gutter is arranged on the both sides of the core body by the utility model, and the core body of guiding gutter both sides turns down along user leg, urine is locked in the middle of core body, prevents from leaking hunting；The second guide layer is set to prevent core body tomography in the inside of core body, core body between guiding gutter is in hourglass shape, so, and the core body of guiding gutter both sides can be turned down along user leg and adjusted when user dresses, so that width of the core body in user leg reduces, make user's wearing more comfortable.
Description
Technical field
The utility model belongs to hygiene article sector, more particularly to a kind of hourglass shape not discontinue core body nappy.
Background technology
Existing nappy is generally combined by surface layer, core body, leakproof edge, calf circumference elastic, pad elastic and leakproof counterdie
Form, in order to accelerate seepage velocity, guide layer can be set between absorptive core and surface layer so that urine is sucked in diaper as early as possible.
Although guide layer infiltration rate is fast, it accommodates the finite capacity of urine, if core body can not be in time by urine from guide layer
Absorb, most probably counter-infiltration is to surface layer, or even occurs urine side leakage, in particular for the process of adult.Therefore in order to accelerate urine
Seepage velocity, not only by its as soon as possible from surface layer absorb, must equally consider that urine is transmitted to suction from guide layer as soon as possible
Receive in core body, while also needing to consider the comfort level that user uses process.Another aspect core body after absorbing water due to motion hold
Easily cause to rise after core body tomography and stick together, the absorption function of core body can be influenceed, when there is urine again, core body and there is the phenomenon of leakage of urine.
In summary, need that a kind of comfortable, infiltration rate of exploitation is fast, the nappy of core body not discontinue badly.
Utility model content
The purpose of this utility model is to provide that a kind of comfortable, infiltration rate is fast, the nappy of core body not discontinue.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of hourglass shape not discontinue core body nappy, including leakproof every
Side, calf circumference elastic, pad elastic, surface layer, leakproof counterdie and core body, are provided with the first guide layer, institute between the surface layer and core body
The inside for stating core body is provided with the second guide layer, and the core body is provided with guiding gutter, and the guiding gutter is arranged on the both sides of the core body,
The core body that the guiding gutter is between selenodont, the guiding gutter is in hourglass shape.The setting of first guide layer is on the one hand quick to inhale
The urine on surface layer is received, on the other hand can be prevented when urine accumulation is excessive in core body along guiding gutter reverse osmosis to surface layer, to user
Cause discomfort.Set the second guide layer to play a part of each absorbing component inside series junction core body in the inside of core body, improve core
The integraty and toughness of body.Even if being filled after water, core body is shaken in face of front and rear distortion energetically, up and down, unordered whipping, also will not
Displacement, tomography, deformation, effectively prevent the phenomenon that baby's motion causes leakage of urine.On the one hand the setting of guiding gutter make it that first leads
The urine of fluid layer is dispersed in core body as soon as possible by guiding gutter, on the other hand, can cause urine along guiding gutter in core body
Interior diffusion, improves diffusion length, adds transmission speed of the urine inside core body so that urine uniformly expands in core body
Dissipate, improve the absorption efficiency of core body, effectively prevent urine counter-infiltration to surface layer, or even the situation of urine side leakage from occurring, improve
The comfort level of user.Certainly, two ends and bottom equal incomplete cut-off of the core body in guiding gutter.Guiding gutter is arranged on the core
The both sides of body, the core body of guiding gutter both sides is turned down along user leg, and urine is locked in the middle of core body, prevents from leaking hunting；Guiding gutter
In selenodont, the length of guiding gutter is also effectively increased, is conducive to improving the diffusion velocity of urine.Core body between guiding gutter is in sand
Leakage type, so, the core body of guiding gutter both sides can be turned down along user leg and adjusted when user dresses so that core body is in user
The width of leg reduces, and makes user's wearing more comfortable.
Further, the material of second guide layer is hydrophilic nonwoven fabrics.In this way, hydrophilic nonwoven fabrics are with hydrophilic well
Effect, with more preferable water conservancy diversion effect, is conducive to the diffusion of liquid in core body；Hydrophilic nonwoven fabrics have preferable pliability simultaneously,
It is arranged on inside core body, it can be ensured that the integraty of core body, prevents tomography after water suction.
Further, second guide layer is arranged on the middle part of the core body.It should be appreciated that in core body described herein
Portion refers to the middle part between core body bottom surface above core body.It is arranged such, advantageously in passing through the second guide layer upper strata core body
Urine spread to lower floor urine.
Further, the depth of the guiding gutter is the 80%~95% of the core thickness.It is so designed that, is conducive to urine
Transmission between core body, it is preferable that the guiding gutter is towards the extension of core body bottom surface from core body.
Further, the length of the guiding gutter is the 30%~50% of the core body length.It is so designed that, on the one hand can fills
The guiding function to urine of guiding gutter is waved in distribution, while being also unlikely to that water conservancy diversion slot length is oversize, influences the uptake of core body.
Further, the surface layer is covered in the first guide layer top, and is extended by core body both sides along core body bottom surface.
It is arranged such so that the bottom surface of core body is not or not exclusively directly compound with leakproof counterdie so that with the equal energy in bottom surface above core body
Urine is enough absorbed, the infiltration rate of core body is further speeded up.
Further, the surface layer forms semi-surrounding structure to core body bottom surface.I.e. described surface layer extend along core body bottom surface two
Side is not closed, above the fully wrapped around core body of surface layer and covering core bottom surface, makes core body and bottom surface leakproof counterdie
Form the compound structure type of half range.So add about 40% imbibition area, improve the rate of liquid aspiration of core body, reduce side
Leak out danger.It is pointed out that it not is that surface layer is just wrapped up core body bottom surface that semi-surrounding and half range described herein, which meets,
The area of half, and should be understood to surface layer and core body bottom surface is wrapped up but not exclusively wrapped up.
Further, the core body is composite absorption core body.
Further, the composite absorption core body is according to being uniformly mixed by Original Pulp and hydroscopic high-molecular resin.
It is preferred that, Original Pulp and hydroscopic high-molecular resin are mixed according to 40~70% ratios.Wood pulp has the characteristics of infiltration rate is fast,
But water lock is poor, after water absorption is big and the good hydroscopic high-molecular resin of water lock is mixed, formation infiltration rate is fast, water absorption
Greatly, the core body of water lock good (dryer and comfortableer).Above-mentioned core body can be made up of the compacting of mould wheel.
Further, the outside of the leakproof counterdie is provided with counterdie non-woven fabrics.
Further, the leakproof edge, calf circumference elastic, pad elastic, surface layer, the first guide layer, core body, leakproof counterdie and
Counterdie non-woven fabrics is bonded using PUR.
Further, the calf circumference elastic is compounded between leakproof edge and leakproof counterdie.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the structural representation of the hourglass shape not discontinue core body nappy involved by a kind of embodiment of the utility model
Figure；
Fig. 2 is the structural representation of involved core body in Fig. 1；
Fig. 3 is the profile of the Section A-A of involved hourglass shape not discontinue core body nappy in Fig. 1.
In figure：
The surface layer of 1 leakproof edge, 2 calf circumference elastic, 3 pad elastic 4
The leakproof counterdie of 5 first guide layer, 6 guiding gutter, 7 core body 8
The guide layer of 11 core body bottom surface 12 second above the core body of 9 counterdie non-woven fabrics 10
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to protection domain of the present utility model.In addition, those skilled in the art's retouching according to this document
State, respective combination can be carried out to feature in embodiment in this document and not in be the same as Example.
The utility model embodiment is as follows, reference picture 1~3, a kind of hourglass shape not discontinue core body nappy, including leakproof every
Side 1, calf circumference elastic 2, pad elastic 3, surface layer 4, leakproof counterdie 8 and core body 7, lead between the surface layer 4 and core body 7 provided with first
Fluid layer 5, the inside of the core body 7 is provided with the second guide layer 12, and the core body 7 is provided with guiding gutter 6, and the guiding gutter 6 is arranged on
The both sides of the core body 7, the core body 7 that the guiding gutter 6 is between selenodont, the guiding gutter 6 is in hourglass shape.It should be appreciated that
The described both sides of core body 7 refer to the side of two longer sides of core body 7 respectively.
The urine set on the one hand quick absorption surface layer 4 of first guide layer 5, on the other hand can prevent urine in core body 7
Reverse osmosis causes discomfort to surface layer 4 to user when liquid accumulation is excessive.The second guide layer 12 is set to play in the inside of core body 7
The effect of each absorbing component in the inside of series junction core body 7, improves the integraty and toughness of core body 7.Even if being filled after water, core body 7 is faced
Front and rear distortion energetically, up and down shake, unordered whipping, will not also shift, tomography, deformation, effectively prevent baby's motion and cause
The phenomenon of leakage of urine.
On the one hand the setting of guiding gutter 6 causes the urine of the first guide layer 5 to be dispersed to core body 7 as soon as possible by guiding gutter 6
It is interior, on the other hand, urine can be caused to be spread along guiding gutter 6 in the core body 7, improve diffusion length, add urine and exist
Transmission speed inside core body 7 so that urine uniformly spreads in core body 7, improves the absorption efficiency of core body 7, effectively prevents
Urine counter-infiltration to surface layer 4, or even the situation of urine side leakage occurs, and improves the comfort level of user.Certainly, core body 7 is in water conservancy diversion
The equal incomplete cut-off in two ends and bottom of groove 6.Guiding gutter 6 is arranged on to the both sides of the core body 7, the core body 7 of the both sides of guiding gutter 6
Turned down along user leg, urine is locked in the middle of core body 7, prevents from leaking hunting；Guiding gutter 6 is in selenodont, is also effectively increased water conservancy diversion
The length of groove 6, is conducive to improving the diffusion velocity of urine.Core body 7 between guiding gutter 6 is in hourglass shape, and so, user wears
The core body 7 of the both sides of guiding gutter 6 can be turned down along user leg and adjusted when wearing, and leg widths reduce when user dresses, and use
Person's wearing is more comfortable.It is preferred that, the guiding gutter 6 is arranged on the middle part of the both sides of the core body 7, is so conducive to urine edge to lead
Spread to the other end one end of chute 6 from core body 7.
On the basis of above-described embodiment, in another embodiment of the present invention, the material of second guide layer 12 is hydrophilic nothing
Spin cloth.In this way, hydrophilic nonwoven fabrics have good hydrophilic interaction, with more preferable water conservancy diversion effect, be conducive to the expansion of liquid in core body 7
Dissipate；Hydrophilic nonwoven fabrics have preferable pliability simultaneously, are arranged on inside core body 7, it can be ensured that the integraty of core body 7, prevent
Tomography after water suction.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, second guide layer 12 is arranged on institute
State the middle part of core body 7.It should be appreciated that the middle part of core body 7 described herein refers to above core body between 10 and core body bottom surface 11
Middle part.It is arranged such, is advantageously spread in the urine by the upper strata core body 7 of the second guide layer 12 to lower floor's urine.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the depth of the guiding gutter 6 is the core
The 80%~95% of the thickness of body 7.Be so designed that, be conducive to transmission of the urine between core body 7, it is preferable that the guiding gutter 6 be from
10 extend to core body bottom surface 11 above core body.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 1 and Fig. 2, the length of the guiding gutter 6 is
The 30%~50% of the length of core body 7.It is so designed that, the guiding to urine that on the one hand can give full play to guiding gutter 6 is made
With being unlikely to that the length of guiding gutter 6 is oversize while having, influence the uptake of core body 7.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the surface layer 4 is covered in described first and led
The top of fluid layer 5, and extended by the both sides of core body 7 along core body bottom surface 11.It is arranged such so that the bottom surface of core body 7 is not or not exclusively
It is directly compound with leakproof counterdie 8 so that above core body 10 and core body bottom surface 11 can absorb urine, further speed up core body 7
Infiltration rate.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the surface layer 4 is formed to core body bottom surface 11
Semi-surrounding structure.I.e. described surface layer 4 is not closed along the both sides that core body bottom surface 11 extends, above the fully wrapped around core body of the surface layer 4
10 and the covering portion bottom surface of core body 7, the structure type for making core body 7 and bottom surface leakproof counterdie 8 formation half range compound.So increase
About 40% imbibition area, improves the rate of liquid aspiration of core body 7, reduces side leakage risk.It is pointed out that described herein
It not is that surface layer 4 just wraps up core body bottom surface 11 area of half that semi-surrounding and half range, which meet, and should be understood to surface layer 4
Core body bottom surface 11 is wrapped up but not exclusively wrapped up.
On the basis of above-described embodiment, in another embodiment of the present invention, the core body 7 is composite absorption core body 7.
On the basis of above-described embodiment, in another embodiment of the present invention, the composite absorption core body 7 be by Original Pulp and
Hydroscopic high-molecular resin is according to being uniformly mixed.It is preferred that, Original Pulp and hydroscopic high-molecular resin according to 40~70% ratios
Example mixing.Wood pulp has the characteristics of infiltration rate is fast, but water lock is poor, and water absorption is big and the good macromolecule water uptake tree of water lock
After fat mixing, formation infiltration rate is fast, water absorption is big, the core body 7 of water lock good (dryer and comfortableer).Above-mentioned core body 7 can pass through mould wheel
Compacting is made.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the outside of the leakproof counterdie 8 is provided with bottom
Film non-woven fabrics 9.
On the basis of above-described embodiment, in another embodiment of the present invention, the leakproof edge 1, calf circumference elastic 2, pad rubber
Muscle 3, surface layer 4, the first guide layer 5, core body 7, leakproof counterdie 8 and counterdie non-woven fabrics 9 are bonded using PUR.
On the basis of above-described embodiment, in another embodiment of the present invention, such as Fig. 3, the calf circumference elastic be compounded in leakproof every
Between side 1 and leakproof counterdie 8.
It is pointed out that mutually peeled off between each structural material in Fig. 3, this is to clearly show this practicality
Position relationship between new each structural material, and should be appreciated that actually each structural material of the utility model is to be brought into close contact
's.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of hourglass shape not discontinue core body nappy, including leakproof edge, calf circumference elastic, pad elastic, surface layer, leakproof counterdie
And core body, it is characterised in that the first guide layer is provided between the surface layer and core body, the inside of the core body is provided with the second water conservancy diversion
Layer, the core body is provided with guiding gutter, and the guiding gutter is arranged on the both sides of the core body, and the guiding gutter is in selenodont, described
Core body between guiding gutter is in hourglass shape.
2. hourglass shape not discontinue core body nappy according to claim 1, it is characterised in that the material of second guide layer
Matter is hydrophilic nonwoven fabrics.
3. hourglass shape not discontinue core body nappy according to claim 1, it is characterised in that second guide layer is set
At the middle part of the core body.
4. hourglass shape not discontinue core body nappy according to claim 3, it is characterised in that the surface layer is covered in described
First guide layer top, and extended by core body both sides along core body bottom surface.
5. hourglass shape not discontinue core body nappy according to claim 4, it is characterised in that the surface layer is to core body bottom surface
Form semi-surrounding structure.
6. hourglass shape not discontinue core body nappy according to claim 5, it is characterised in that the core body is composite absorption
Core body.
7. hourglass shape not discontinue core body nappy according to claim 6, it is characterised in that the composite absorption core body is
Uniformly it is mixed by Original Pulp and hydroscopic high-molecular resin.
8. the hourglass shape not discontinue core body nappy according to claim 1~7 any one, it is characterised in that described anti-
The outside of bottom drain film is provided with counterdie non-woven fabrics.
9. hourglass shape not discontinue core body nappy according to claim 8, it is characterised in that the leakproof edge, calf circumference
Elastic, pad elastic, surface layer, the first guide layer, core body, leakproof counterdie and counterdie non-woven fabrics are bonded using PUR.
10. hourglass shape not discontinue core body nappy according to claim 9, it is characterised in that the calf circumference elastic is combined
Between leakproof edge and leakproof counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538126.9U CN206424216U (en) | 2016-06-03 | 2016-06-03 | A kind of hourglass shape not discontinue core body nappy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538126.9U CN206424216U (en) | 2016-06-03 | 2016-06-03 | A kind of hourglass shape not discontinue core body nappy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424216U true CN206424216U (en) | 2017-08-22 |
Family
ID=59588188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620538126.9U Expired - Fee Related CN206424216U (en) | 2016-06-03 | 2016-06-03 | A kind of hourglass shape not discontinue core body nappy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424216U (en) |
-
2016
- 2016-06-03 CN CN201620538126.9U patent/CN206424216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20200603 |