CN205672141U - Absorbent commodity - Google Patents
Absorbent commodity Download PDFInfo
- Publication number
- CN205672141U CN205672141U CN201620231390.8U CN201620231390U CN205672141U CN 205672141 U CN205672141 U CN 205672141U CN 201620231390 U CN201620231390 U CN 201620231390U CN 205672141 U CN205672141 U CN 205672141U
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- Prior art keywords
- guiding gutter
- absorbent commodity
- locking layer
- central portion
- hole
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Abstract
The utility model discloses a kind of absorbent commodity, it has positive dough sheet, back sheet and the absorptive core between positive dough sheet and back sheet, wherein, absorptive core has central portion, absorption locking layer it is provided with between absorptive core and positive dough sheet, this absorption locking layer central part has from contact skin side to the through hole of non-skin contact side, and described central portion exposes through the through hole absorbing locking layer；This central portion with absorb the through hole of locking layer in inlaying setting, and leave gap with the edge of through hole.This utility model is by setting up absorption locking layer between absorptive core and positive dough sheet, the central portion of absorptive core and the through hole absorbing locking layer inlay setting, while fit is worn in raising, structure is simpler, gap location at central portion with the through hole edge absorbing locking layer arranges the first guiding gutter, it is effectively increased the absorbability of product, it is to avoid the generation of leakage.
Description
Technical field
This utility model relates to a kind of absorbent commodity, particularly relates to one and can improve infiltration rate and effectively prevent side
The absorbent commodity of leakage.
Background technology
At present it is known that absorbent commodity there is face sheet, back-sheet and be positioned at face sheet and back-sheet
Between absorber.If Chinese Patent Application No. is a kind of physiological napkin disclosed in 99118837.3, there is liquid permeability surface
Sheet material, opaque liquid bottom surface sheet material and the absorbent core between this two sheet material, make in the width of described core
The distressed structure of deformation is protruded in portion from described bottom surface sheet material towards surficial sheets direction, and described distressed structure is identical also by width
And the 2 non-telescoping sheet components overlapped, and elongation can be extended between this two sheet component in the width direction
State the elastic extension parts being fixed on the both sides of the edge of this two sheet component are constituted；Or described distressed structure is
In the form of a ring be circular elastic extension sheet material along described core width.Use above-mentioned technology can make described physiological hygiene
Towel is formed as upper convex, improve the fit of dress, but its structure is complicated, at the elastic telescopic sheet material of described distressed structure
Under effect, the upper convex portion of described physiological napkin there may be the crooked or protruding phenomenon such as inconspicuous.
And for example a kind of absorbent commodity with annular absorbent member disclosed in Chinese Patent Application No. 201080049195.9,
Comprise the top layer of liquid permeable, the bottom of impermeable liquid, be located between top layer and bottom annular absorbent member and be located at ring
The second absorbing component between shape absorbing component and bottom.Wish can reach can absorb at short notice and hold by above-mentioned technology
Receiving a large amount of body fluid, a large amount of body fluid accommodated in the opening of annular absorbent member absorb through annular absorbent member and the second absorbing component, pressure
The body fluid that the lower annular absorbent member of effect absorbs may spill again, but the second absorbing component is at the opening of described annular absorbent member
Absorbability in position is limited, and the risk of side leakage simultaneously improves, and may not reach expected effect.
Utility model content
In consideration of it, this utility model provides a kind of novel absorbent commodity, solve traditional structure infiltration rate slow
With the problem of easy side leakage, there is good fit simultaneously.
This utility model solves its technical problem and be the technical scheme is that a kind of absorbent commodity, and it has transparent liquid
Positive dough sheet, the back sheet of opaque liquid and the absorptive core between positive dough sheet and back sheet of property, wherein, absorptive core
There is central portion, between absorptive core and positive dough sheet, be provided with an absorption locking layer, the central part of this absorption locking layer
Position has from contact skin side to the through hole of non-skin contact side, described central portion from absorb the through hole of locking layer to
Upper prominent, and leave gap with the edge of through hole.Preferably, the first guiding gutter it is additionally provided with in the gap.
Further, absorbent commodity is divided into front region, insult area and rear area, described suction in the longitudinal direction
Receive locking layer and central portion is positioned at insult area.
As a kind of embodiment of the present utility model, described first guiding gutter is arranged at described central portion ringwise
And absorb between the edge of locking layer through hole.As another embodiment of the present utility model, described first guiding gutter edge
Length direction is symmetrical set and locks between the edge of layer through hole in described central portion and absorption.
Further improve as of the present utility model, be positioned in the contact skin side of absorbent commodity and absorb locking layer
Outside is additionally provided with the second guiding gutter, the 3rd guiding gutter and the 4th guiding gutter.First, second, third and fourth guiding gutter is all arranged at absorption
Property article contact skin side, from positive dough sheet rearwardly sheet compression formed, above-mentioned guiding gutter can prevent excremental letting out further
Leakage, strengthens assimilation effect.
Preferably, being provided with a pair leakage prevention sheet in the contact skin side of the positive dough sheet of absorbent commodity, described leakage prevention sheet is along long
Degree direction extends, and width is spaced a certain distance, and is symmetrical arranged relative to length direction.
Preferably, the second guiding gutter is arranged on absorbent commodity ringwise, and width in the direction of the width is more than described
Absorbing the width of locking layer and less than a pair leakage prevention sheet spacing in the direction of the width, length in the longitudinal direction is more than institute
State the length absorbing locking layer the length being less than described absorptive core.Described 3rd guiding gutter and the 4th guiding gutter are at width
Side upwardly extends, and wherein, described 3rd guiding gutter is positioned at the position more forward than absorbing locking layer, the 4th water conservancy diversion in the longitudinal direction
Groove is positioned at ratio in the longitudinal direction and absorbs locking layer rearward position.
This utility model compared with prior art has the advantage that by setting up suction between absorptive core and positive dough sheet
Receiving locking layer, the central portion of absorptive core and the through hole absorbing locking layer are inlayed setting, are worn fit improving
Meanwhile, structure is simpler, and the gap location at central portion with the through hole edge absorbing locking layer arranges the first guiding gutter,
Can effectively prevent excremental leakage, improve the fit of product.Additionally, arrange second in the contact skin side of absorbent commodity
Guiding gutter, the 3rd guiding gutter and the 4th guiding gutter, can further improve absorbability, it is to avoid the generation of leakage.
Accompanying drawing explanation
Fig. 1 is the top view of the deployed condition of one embodiment of this utility model.
Fig. 2 is the II-II line sectional view of Fig. 1.
Fig. 3 is the III-III line sectional view of Fig. 1.
Fig. 4 is the top view absorbing locking layer.
Fig. 5 is the V-V line sectional view of Fig. 4.
Fig. 6 is the schematic diagram of the first guiding gutter in embodiment 1.
Fig. 7 is the schematic diagram of the first guiding gutter in embodiment 2.
Drawing reference numeral illustrates: 1-absorbent commodity, the positive dough sheet of 2-, 3-absorptive core, 31-central portion, and 4-carries on the back
Dough sheet, 5-absorbs locking layer, and 51-through hole, 6-leakage prevention sheet, 7-the first guiding gutter, 8-the second guiding gutter, 9-the 3rd leads
Chute, 10-the 4th guiding gutter, 11-flap, A-insult area, B-front region, C-rear area.
Detailed description of the invention
Embodiment 1,
Referring to embodiment accompanying drawing of the present utility model, this utility model is described in detail.Such as Fig. 1 to 6 institute
Showing, wherein L represents that length direction, W represent width.
Absorbent commodity 1 has the positive dough sheet 2 of liquid permeability, the back sheet 4 of opaque liquid and is positioned at described positive dough sheet 2 and
Absorptive core 3 between back sheet 4.Described absorbent commodity 1 be divided in the length directionl front region B, insult area A and
Rear area C.
Described absorbent commodity 1 has a pair flap 11 in the A of insult area, and described flap 11 is with to width W's
The mode extended outside two is formed.When being worn on underwear by absorbent commodity 1, flap 11 is enclosed lateral margin along the lower limb of underwear
To the non-skin contact side packing of underwear, and it is fixed on underwear.
Described absorbent commodity 1 is provided with a pair leakage prevention sheet 6, described leakage prevention sheet 6 edge in the contact skin side of its positive dough sheet 2
Length direction L extends, is spaced in intervals on width W, and the setting symmetrical relative to length direction L.
Described absorbent commodity 1 also includes that an absorption locking layer 5, the described locking layer 5 that absorbs are arranged at insult area A position
Between described absorptive core 3 and described positive dough sheet 2.Described locking layer 5 central part that absorbs has from contact skin side to skin
The through hole 51 of skin noncontact side.
Described absorptive core 3 is positioned at insult area A and has central portion 31, and described central portion 31 is locked by absorption
The through hole 51 of given layer 5 exposes, in other words, central portion 31 with absorb the through hole 51 of locking layer in inserted setting,
And between central portion 31 and the edge absorbing the through hole 51 locking layer 5, there is certain spacing.
Described absorbent commodity 1 have in contact skin side first guiding gutter the 7, second guiding gutter 8, the 3rd guiding gutter 9,
Four guiding gutters 10.Above-mentioned guiding gutter be from positive dough sheet 2 support or oppose dough sheet 4 compression formed.Described first guiding gutter 7 is arranged at ringwise
Between described central portion 31 and the edge absorbing locking layer through hole 51；Described second guiding gutter 8 is arranged at suction ringwise
The contact skin side of the property received article 1, this second guiding gutter 8 width dimensions on width W is more than the width absorbing locking layer 5
Degree, and less than the leakage prevention sheet 6 spacing on width W, this second guiding gutter 8 length dimension in the length directionl is big
In absorbing the length locking layer 5, and less than the length of absorptive core 3.Described 3rd guiding gutter 9 and the 4th guiding gutter 10 are at width
Extending on degree direction W, wherein, the 3rd guiding gutter 9 is positioned at the position more forward than absorbing locking layer 5 in the length directionl, and the 4th leads
Chute 10 is positioned at ratio in the length directionl and absorbs locking layer 5 rearward position.
Embodiment 2,
As it is shown in fig. 7, during the first guiding gutter 7 L along its length extends, and left and right is symmetricly set on width W
Between centre lobe 31 and the edge absorbing locking layer through hole 51.Remaining is with embodiment 1.
Shown in the above and figure is only preferred implementation of the present utility model, but protection model of the present utility model
Enclose and be not limited to this, for any those of ordinary skill in the art, in the technical scope that this utility model discloses,
Conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all should contain in this practicality new
Within the protection domain of type.
Claims (10)
1. an absorbent commodity, it has the positive dough sheet of liquid permeability, the back sheet of opaque liquid and is positioned at positive dough sheet and the back of the body
Absorptive core between dough sheet, it is characterised in that described absorptive core has central portion, absorptive core and positive dough sheet it
Between be provided with one absorption locking layer, this absorption locking layer central part has from contact skin side running through to non-skin contact side
Hole, described central portion exposes through the through hole absorbing locking layer；This central portion with absorb locking layer through hole in
Inlay setting, and leave gap with the edge of through hole.
Absorbent commodity the most according to claim 1, it is characterised in that described absorbent commodity is divided in the longitudinal direction
Front region, insult area and rear area, described absorption locking layer and central portion are positioned at insult area.
Absorbent commodity the most according to claim 1, it is characterised in that described central portion runs through to absorbing locking layer
The gap of bore edges is provided with the first guiding gutter.
Absorbent commodity the most according to claim 3, it is characterised in that described first guiding gutter is arranged at described ringwise
Between central portion and the edge absorbing locking layer through hole.
Absorbent commodity the most according to claim 3, it is characterised in that described first guiding gutter extends along its length,
And be symmetrical set between central portion and the edge absorbing locking layer through hole.
6. according to the absorbent commodity described in any one of claim 3 to 5, it is characterised in that the skin of described absorbent commodity
Contact side is additionally provided with the second guiding gutter, the 3rd guiding gutter and the 4th guiding gutter.
Absorbent commodity the most according to claim 6, it is characterised in that described first guiding gutter, the second guiding gutter, the 3rd
Guiding gutter and the 4th guiding gutter are all arranged at the contact skin side of absorbent commodity, and are formed from the compression of positive dough sheet rearwardly sheet.
Absorbent commodity the most according to claim 1, it is characterised in that the skin of the positive dough sheet of described absorbent commodity connects
Tactile side is provided with a pair leakage prevention sheet.
Absorbent commodity the most according to claim 7, it is characterised in that described second guiding gutter is arranged at absorption ringwise
Property article on, width in the direction of the width more than absorb locking layer width and less than a pair leakage prevention sheet in the direction of the width
Spacing, length in the longitudinal direction is more than absorbing the length of locking layer and less than the length of described absorptive core.
Absorbent commodity the most according to claim 9, it is characterised in that described 3rd guiding gutter and the 4th guiding gutter exist
Extending on width, wherein, the 3rd guiding gutter is positioned in the longitudinal direction and locks, than described absorption, the position that layer is forward, described
4th guiding gutter is positioned at ratio in the longitudinal direction and absorbs locking layer rearward position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231390.8U CN205672141U (en) | 2016-03-22 | 2016-03-22 | Absorbent commodity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231390.8U CN205672141U (en) | 2016-03-22 | 2016-03-22 | Absorbent commodity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672141U true CN205672141U (en) | 2016-11-09 |
Family
ID=57438603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231390.8U Active CN205672141U (en) | 2016-03-22 | 2016-03-22 | Absorbent commodity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186204A (en) * | 2017-12-25 | 2018-06-22 | 朱浩奇 | A kind of anti-sideslip sanitary napkin of antibacterial leakproof |
-
2016
- 2016-03-22 CN CN201620231390.8U patent/CN205672141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186204A (en) * | 2017-12-25 | 2018-06-22 | 朱浩奇 | A kind of anti-sideslip sanitary napkin of antibacterial leakproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 245000 Economic Development Zone, Tunxi District, Huangshan City, Anhui Province Patentee after: Huangshan Futian Precision Manufacturing Co., Ltd Address before: 18 No. 245000, Penglai Road, Huangshan City Economic Development Zone, Anhui Patentee before: HUANGSHAN FUTIAN JINGGONG MANUFACTURING Co.,Ltd. |