CN203539554U - Absorbent article - Google Patents
Absorbent article Download PDFInfo
- Publication number
- CN203539554U CN203539554U CN201320617021.9U CN201320617021U CN203539554U CN 203539554 U CN203539554 U CN 203539554U CN 201320617021 U CN201320617021 U CN 201320617021U CN 203539554 U CN203539554 U CN 203539554U
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- CN
- China
- Prior art keywords
- absorbent commodity
- liquid impermeable
- absorber
- high rigid
- rigid layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides an absorbent article which is capable of being deformed to be convex-shaped reliably and is tightly attached to an excretion outlet, wherein excreta is not easy to leak laterally. An absorbent body of the absorbent article comprises a central area, a front side area and a back side area, wherein the central area is opposite to the excretion outlet of a user; relative to the central area, the front side area is positioned in front of the body of the user; relative to the central area, the back side area is positioned at the back of the body of the user; the absorbent body is externally bloated towards the width direction of the absorbent article in the central area relative to the front side area; squeezing grooves formed by squeezing a liquid permeable surface layer and the absorbent body along the thickness direction of the absorbent body are formed in the absorbent article; at least one pair of squeezing grooves are formed in the length direction of the absorbent body; a high-rigidity layer is arranged on the inner side of the width direction of one pair of squeezing grooves; the rigidity of the part, provided with the high-rigidity layer, of the absorbent article is higher than that of the part not provided with the high-rigidity layer.
Description
Technical field
This utility model relates to a kind of absorbent commodity.Relate in particular to the absorbent commodities such as sanitary towel, diaper.
Background technology
Known have a kind of absorbent commodity, has: liquid impermeable surface patch, non-liquid impermeable back sheet and be clipped in this liquid impermeable surface patch and this non-liquid impermeable back sheet between absorber.This absorbent commodity is provided with the squeezing groove along its length direction, and this absorbent commodity can be take this squeezing groove as starting point is according to the body shape distortion according to user, is close to (referring to Patent Document 1) with skin.
In addition, also known have a kind of absorbent commodity, and it has the scavenge port opposed area relative with the scavenge port of user and the lateral region that is positioned at the width both sides of this scavenge port opposed area.The flexural rigidity of scavenge port opposed area is higher than lateral region, the border deformation of scavenge port opposed area and lateral region becomes distortion starting point thus, during use, lateral region bends downwards, relatively, scavenge port opposed area raises up, and the skin of absorbent commodity and user is close to (referring to Patent Document 2).
Patent documentation 1: Chinese utility model patent CN2840964Y
Patent documentation 2: TOHKEMY 2011-62543 communique
Yet in above-mentioned patent documentation 1,2 disclosed absorbent commodities, although the width that can be close to absorber with the skin of user narrows down because absorber raises up, when absorbing in a large number, the Excretas such as menses are easily from absorber side leakage.
Utility model content
This utility model is made in view of the above problems, and its object is to provide a kind of absorbent commodity, and this absorbent commodity can be deformed into convex character shape reliably and be close to scavenge port, and Excreta is difficult for occurring side leakage.
To achieve these goals, absorbent commodity of the present utility model has: liquid impermeable surface patch, non-liquid impermeable back sheet and be clipped in this liquid impermeable surface patch and this non-liquid impermeable back sheet between absorber, described absorber comprises: the middle section relative with the scavenge port of user, with respect to this middle section, be positioned at the front area of user health front side, and with respect to this middle section, be positioned at the posterior region of user health rear side, at described middle section, with respect to described front area, the width outside to described absorbent commodity bloats described absorber, this absorbent commodity is provided with along the thickness direction of described absorbent commodity and pushes the squeezing groove that described liquid impermeable surface patch and described absorber form, this squeezing groove is at least provided with a pair of along the length direction of described absorbent commodity, described width inner side at a pair of described squeezing groove, be provided with high rigid layer, the rigidity of the part that is provided with this high rigid layer of this absorbent commodity is higher than the rigidity that is not provided with the part of this high rigid layer.
Adopt above-mentioned absorbent commodity of the present utility model, absorbent commodity is easy to become convex shape to the Direction distortion of scavenge port, even and if absorbent commodity is to the Direction distortion of scavenge port, therefore absorber can not become narrow at the width of the relative middle section of the scavenge port with user yet, therefore when absorbing in a large number, the Excretas such as menses are difficult for from absorber side leakage.
Again, described high rigid layer is preferably disposed between described liquid impermeable surface patch and described absorber.
Again, described high rigid layer preferably includes at least layer of non-woven fabric.
Again, each layer of described non-woven fabrics is preferably attached with one of antibacterial, bacteria remover, deodorant, deodorant, aromatic, heat absorbent, warm dose, wetting agent, hygroscopic agent, freshener, Chinese crude drug, pH value regulator, luminous agent.
Adopt above-mentioned absorbent commodity of the present utility model, when this absorbent commodity raises up, the distance that is attached with the high rigid layer of various functional materials and the skin of user becomes near, and various functional materials can more effectively play a role to user.
Again, described squeezing groove can surround described high rigid layer and be provided with two circles.
Accompanying drawing explanation
Fig. 1 means the top view of the absorbent commodity of an embodiment of the present utility model.
Fig. 2 means the partial sectional view along the X-X line shown in Fig. 1 of the absorbent commodity of an embodiment of the present utility model.
Fig. 3 means the top view of the absorbent commodity of other embodiment of the present utility model.
Symbol description:
1 liquid impermeable surface patch;
2 non-liquid impermeable back sheets;
3 absorbers;
31,31 ' protuberance;
4 middle sections;
5 front areas;
6 posterior region;
7,7 ' squeezing groove;
8 high rigid layers.
The specific embodiment
Below, with reference to Fig. 1,2 pairs of embodiments of the present utility model, describe.Fig. 1 means the top view of the absorbent commodity of an embodiment of the present utility model.Fig. 2 means the partial sectional view along the X-X line shown in Fig. 1 of the absorbent commodity of an embodiment of the present utility model.In institute's drawings attached, the direction shown in arrow L is for representing the length direction of absorbent commodity, and the direction shown in arrow W is for representing the width of absorbent commodity.In addition, each accompanying drawing is just for representing the view of the position relationship between each constitutive requirements of absorbent commodity, and the size of each constitutive requirements of absorbent commodity, ratio and form are not subject to the restriction of accompanying drawing.
In addition, in the present embodiment, take the sanitary towel shown in Fig. 1,2 to describe as example, but absorbent commodity of the present utility model is not limited to sanitary towel, such as being diaper etc.
As shown in Figure 1, 2, the absorbent commodity of present embodiment has: liquid impermeable surface patch 1, non-liquid impermeable back sheet 2 and be clipped in this liquid impermeable surface patch 1 and this non-liquid impermeable back sheet 2 between absorber 3.Absorber 3 comprises: the middle section 4 relative with the scavenge port of user; With respect to this middle section 4, be positioned at the front area 5 of user health front side; And with respect to this middle section 4, be positioned at the posterior region 6 of user health rear side.Absorber 3 bloats with respect to front area 5 and posterior region 6 at middle section 4 outside the width of this absorber, has two protuberances 31,31 '.
And, this absorbent commodity is alongst provided with a pair of squeezing groove 7,7 ', this squeezing groove 7,7 ' pushes liquid impermeable surface patch 1 and absorber 3 forms by through-thickness, specifically, be that non-skin contact side by the skin contact side to liquid impermeable surface patch 1 and absorber 3 applies processing and forms.
In addition, in a pair of squeezing groove 7,7 ' width inner side, be provided with high rigid layer 8, the rigidity of the part that is provided with this high rigid layer of this absorbent commodity is higher than the rigidity that is not provided with the part of this high rigid layer.
This high rigid layer comprises at least layer of non-woven fabric, the liquid permeability sheet material of this non-woven fabrics for making the body fluid such as menses see through.This high rigid layer is configured between liquid impermeable surface patch 1 and absorber 3.Non-woven fabrics so long as weave cotton cloth, flaky material that porose plastic sheet, mesh sheet material etc. can make liquid see through, without particular limitation of.
Each layer of non-woven fabrics is attached with one of antibacterial, bacteria remover, deodorant, deodorant, aromatic, heat absorbent, warm dose, wetting agent, hygroscopic agent, freshener, Chinese crude drug, pH value regulator, luminous agent.
In addition, in the present embodiment, high rigid layer is the rectangle that is shaped as of non-woven fabrics.
Below, to adopting the effect of the absorbent commodity of present embodiment to describe.
First, in the present embodiment, at a pair of squeezing groove 7, 7 ' width inner side is provided with high rigid layer 8, absorbent commodity is at a pair of squeezing groove 7, the rigidity of 7 ' width inner side is higher than the rigidity in outside, so when the width pressure being subject to from thigh root, absorbent commodity be positioned at a pair of squeezing groove 7, the part in 7 ' width outside is easy to squeezing groove 7, 7 ' is downwards non-skin contact lateral buckling for being out of shape starting point, accordingly, absorbent commodity be positioned at a pair of squeezing groove 7, the part of 7 ' width inner side is easy to squeezing groove 7, 7 ' is upwards skin contact side projection for being out of shape starting point, absorbent commodity is deformed into convex character shape thus, can be close to skin.In addition, the part that is provided with high rigid layer 8 of absorbent commodity can not produce fold towards projection with whole, avoids producing gap between the scavenge port of user and absorbent commodity.
In addition, the absorber 3 of this absorbent commodity bloats to width outside with respect to front area 5 and posterior region 6 at the relative middle section 4 of the scavenge port with user, there is protuberance 31,31 ', therefore, when be subject to from the width of thigh root pressure time, even if absorbent commodity becomes convex character shape to the Direction distortion of scavenge port, therefore absorber 3 can not become narrow at the width of middle section 4 yet, when absorbing in a large number, the Excretas such as menses are difficult for from absorber side leakage.
Herein, protuberance 31,31 ' is preferably 5～20mm to outstanding overhang outside width.When the not enough 5mm of above-mentioned overhang, by this protuberance 31,31 ', improve the deleterious of the rigidity of absorber 3, when above-mentioned overhang surpasses 20mm, cannot guarantee protuberance 31,31 ' rigidity itself, easily produce dislocation and the Excretas such as menses are spilt.
In addition, high rigid layer 8 has adopted the non-woven fabrics that is attached with various functional materials, and therefore, when absorbent commodity raises up, this high rigid layer 8 becomes near with the distance of the skin of user, and various functional materials can more effectively play a role to user.
Other embodiment:
In the above-described embodiment, take daily type sanitary towel is illustrated the structure of absorbent commodity as example, because the front area 5 of the absorber 3 of daily type sanitary towel is identical with the width of posterior region 6, therefore absorber 3 bulges with respect to front area 5 and posterior region 6 at middle section 4.But this utility model is not limited to this, when being applied to napkin for sexual life, the posterior region of absorber is very wide, so time absorber as long as only bulge with respect to front area at middle section.
In addition, in the above-described embodiment, high rigid layer 8 is arranged between liquid impermeable surface patch 1 and absorber 3, but is not limited to this, can also between absorber 3 and non-liquid impermeable surface patch 2, high rigid layer be also set.
In addition, in the above-described embodiment, squeezing groove 7, the 7 ' length direction along absorbent commodity are provided with a pair of.But be not limited to this, squeezing groove is also configured to the ring-type squeezing groove 7 shown in Fig. 3 ", and surround high rigid layer 8 ground and dispose two circles.
In addition, in the above-described embodiment, high rigid layer 8 be shaped as rectangle.But be not limited to this, the shape of high rigid layer can be also square, triangle, circle, ellipse, star, heart, hourglass shape etc.
Claims (5)
1. an absorbent commodity, has: liquid impermeable surface patch, non-liquid impermeable back sheet and be clipped in this liquid impermeable surface patch and this non-liquid impermeable back sheet between absorber,
Described absorber comprises: the middle section relative with the scavenge port of user; With respect to this middle section, be positioned at the front area of user health front side; And with respect to this middle section, be positioned at the posterior region of user health rear side,
This absorbent commodity is characterised in that,
At described middle section, with respect to described front area, the width outside to described absorbent commodity bloats described absorber,
This absorbent commodity is provided with along the thickness direction of described absorbent commodity and pushes the squeezing groove that described liquid impermeable surface patch and described absorber form, and this squeezing groove is at least provided with a pair of along the length direction of described absorbent commodity,
Described width inner side at a pair of described squeezing groove, is provided with high rigid layer, and the rigidity of the part that is provided with this high rigid layer of this absorbent commodity is higher than the rigidity that is not provided with the part of this high rigid layer.
2. absorbent commodity as claimed in claim 1, is characterized in that,
Described high rigid layer is arranged between described liquid impermeable surface patch and described absorber.
3. absorbent commodity as claimed in claim 1, is characterized in that,
Described high rigid layer comprises at least layer of non-woven fabric.
4. absorbent commodity as claimed in claim 3, is characterized in that,
Each layer of described non-woven fabrics is attached with one of antibacterial, bacteria remover, deodorant, deodorant, aromatic, heat absorbent, warm dose, wetting agent, hygroscopic agent, freshener, Chinese crude drug, pH value regulator, luminous agent.
5. absorbent commodity as claimed in claim 1, is characterized in that,
Described squeezing groove surrounds described high rigid layer and is provided with two circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617021.9U CN203539554U (en) | 2013-09-30 | 2013-09-30 | Absorbent article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617021.9U CN203539554U (en) | 2013-09-30 | 2013-09-30 | Absorbent article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539554U true CN203539554U (en) | 2014-04-16 |
Family
ID=50457727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617021.9U Expired - Fee Related CN203539554U (en) | 2013-09-30 | 2013-09-30 | Absorbent article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539554U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195560A (en) * | 2016-05-31 | 2019-01-11 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN110035721A (en) * | 2016-12-27 | 2019-07-19 | 花王株式会社 | Absorbent commodity |
| CN111787894A (en) * | 2019-03-06 | 2020-10-16 | 尤妮佳股份有限公司 | Absorbent article |
-
2013
- 2013-09-30 CN CN201320617021.9U patent/CN203539554U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109195560A (en) * | 2016-05-31 | 2019-01-11 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN109195560B (en) * | 2016-05-31 | 2019-09-20 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN110035721A (en) * | 2016-12-27 | 2019-07-19 | 花王株式会社 | Absorbent commodity |
| CN111787894A (en) * | 2019-03-06 | 2020-10-16 | 尤妮佳股份有限公司 | Absorbent article |
| CN111787894B (en) * | 2019-03-06 | 2021-08-06 | 尤妮佳股份有限公司 | Absorbent article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |