CN2855396Y - Double-enclosure stereo fender - Google Patents
Double-enclosure stereo fender Download PDFInfo
- Publication number
- CN2855396Y CN2855396Y CN 200520047838 CN200520047838U CN2855396Y CN 2855396 Y CN2855396 Y CN 2855396Y CN 200520047838 CN200520047838 CN 200520047838 CN 200520047838 U CN200520047838 U CN 200520047838U CN 2855396 Y CN2855396 Y CN 2855396Y
- Authority
- CN
- China
- Prior art keywords
- width
- rib
- crease mark
- stereo enclosure
- top margin
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a double-sided solid sanitary towel consisting of a top sheet that the liquid contacting the user may go through and a bottom sheet that the liquid touching the underpants can not penetrate. An absorption core is arranged between the top and the bottom sheets to absorb the body excrement. Ribs, including a top rib and a bottom rib, are arranged on both sides of the top sheet to prevent the body liquid from leaking to the sides. One or more wrinkle(s) turning inwards and outwards alternatively is arranged between the top rib and bottom rib. The sectional shape of the rib is in the shape of the letter Z. Ribs of the sanitary towel of the utility model are higher. more flexible, closer to skin, and more effective to hold the side leak.
Description
Technical field
This utility model relates to a kind of sanitary absorbent article, relates to two stereo enclosures that enclose particularly.
Background technology
Usually, the basic structure of pad comprises: the top flat that the liquid that contacts with user can see through, and the liquid that contacts with the underwear egative film that can't see through are the excremental absorbent cores of absorbing bodily between top flat and the egative film.Egative film is bonded on the underwear by adhesive sticker usually.Pad is subjected to displacement when preventing that human body from walking about, and can be provided with one or more pairs of flaps in the both sides of egative film, and flap also is to be bonded on the underwear by adhesive sticker usually.Pad can be used for women sanitary articles, as sanitary towel, or incontinence article, as child's diaper.
In order to prevent side leakage, developed the pad of solid type.This pad is provided with rib in the both sides of top flat usually.Be typically provided with the elastic fiber silk on the rib.In order effectively to stop the side leakage of body fluid, rib has certain width usually, and rib is just propped up under the effect of elastic fiber silk when launching pad like this, and whole pad forms a ship shape, with the body shape applying and prevent the body fluid side leakage.
But above-mentioned stereo enclosure also exists weak point.Obviously, the height holded up of rib is big more within the specific limits prevents that then the effect of body fluid side leakage is remarkable more.But on the other hand, rib contacts with human skin, and the applying degree of itself and skin has determined the human comfort degree.General rib is holded up high highly more, and meeting takes place to rub big more with human skin and causes discomfort usually, so the height of rib is restricted.And rib holds up excessive height, can be subjected to the restriction of human body and takes place folding or subside, thereby can't keep the structure of ship shape.
In sum, this area lacks a kind of skin of fitting, effectively stops the pad of body fluid side leakage.Therefore, this area presses for that a kind of rib height of exploitation is big, elasticity is bigger, more fit skin, more effective pad that stops the body fluid side leakage.
The utility model content
The purpose of this utility model is to obtain that a kind of rib height is big, elasticity is bigger, more fit skin, more effective pad that stops the body fluid side leakage.
This utility model provides a kind of two stereo enclosure that encloses, described stereo enclosure comprises the top flat that the liquid that contacts with user can see through, and the liquid that contacts with the underwear egative film that can't see through, be provided with the excremental absorbent cores of absorbing bodily between described top flat and the egative film, the both sides of described top flat are provided with the rib that stops the body fluid side leakage along described stereo enclosure longitudinal extension, described rib comprises top margin and base, is provided with one or more pleat trace alternately outside and that inwardly turn down between described top margin and the base.
In the preferred embodiment of the present utility model, the CREASE MARK that is provided with between top margin and the base comprises two last CREASE MARK and following CREASE MARKs that the turnover direction is opposite, and the cross section shape of the user mode of described rib is the Z font.
In the preferred embodiment of the present utility model, the described ratio of going up the width between the width between CREASE MARK and the described top margin, described upward CREASE MARK and described width between the CREASE MARK down, described CREASE MARK down and the described base is: (5-7): (1-3): 1.Described width is than preferably being about 6: 2: 1.
In the preferred embodiment of the present utility model, the top margin of described rib and the width between the base are 1-5cm.
In the preferred embodiment of the present utility model, the top margin of rib and the width between the base are 1-5cm, and wherein width is the described width between CREASE MARK and the described top margin, the described summation that goes up the width between CREASE MARK and described width between the CREASE MARK down, described CREASE MARK down and the described base of going up.
In the preferred embodiment of the present utility model, described top margin is provided with the elastic fiber silk.
In the preferred embodiment of the present utility model, the described CREASE MARK of going up is provided with the elastic fiber silk.
In the preferred embodiment of the present utility model, be provided with one or more pairs of flaps in the both sides of egative film, described flap is provided with the adhesive area that can be bonded to underwear.
Two rib that encloses stereo enclosure of the present utility model particularly Z font rib has formed a more airtight container shapes, therefore can prevent side leakage better.And though the width of rib has strengthened, because CREASE MARK formed ruffle, therefore the contact area with user diminishes, and fit the more skin of user of this shape, makes user feel more comfortable.In addition, used two elastic fiber silks in preferred embodiment of the present utility model, the pulling force on every elastic fiber silk can suitably reduce, thereby makes contact surface comparatively soft.
Description of drawings
Fig. 1 is two front elevational schematic of enclosing stereo enclosure of the present utility model;
Fig. 2 is two diagrammatic cross-sectional side elevation of enclosing the stereo enclosure rib;
(a) cross sectional side view that flattens for two ribs that enclose stereo enclosure of the present utility model;
(b) cross sectional side view of holding up for two ribs that enclose stereo enclosure of the present utility model;
(c) be two generalized sections of enclosing the rib of stereo enclosure of prior art;
Fig. 3 is two side schematic views that enclose stereo enclosure of the present utility model.
The specific embodiment
Designer of the present utility model is through extensive and deep research, and rib, particularly Z font rib that two CREASE MARKs that enclose stereo enclosure form have formed a more airtight container shapes, therefore can prevent side leakage better.And though the width of rib has strengthened, because CREASE MARK formed ruffle, therefore the contact area with user diminishes, and fit the more skin of user of this shape, makes user feel more comfortable.In addition, used two elastic fiber silks in preferred embodiment of the present utility model, the pulling force on every elastic fiber silk can suitably reduce, thereby makes contact surface comparatively soft.Finished this utility model on this basis.
The definition of " stereo enclosure " of the present utility model is: a kind of sanitary absorbent article, can absorb the body fluid that comprises menses, urine etc., and can be used for women sanitary articles, as sanitary towel, or incontinence article, as baby diapers or adult's diaper.The definition of " two stereo enclosure that encloses " of the present utility model is: the both sides of above-mentioned stereo enclosure are provided with the rib that stops the body fluid side leakage along the stereo enclosure longitudinal extension.
The top flat that liquid can see through
Top flat of the present utility model can adopt any this area material and/or structure commonly used.
The material that can be used as top flat comprises textile fabric or the non-woven fabrics that polyester, polypropylene, nylon and/or rayon fiber form, and also can be the porous thermoplastic film.Preferred liquid permeable but do not absorb the porous formed film of liquid.Like this, the surface of formed film and Body contact can keep dry, thereby makes user feel more comfortable.
The egative film that liquid can't see through
Egative film of the present utility model can adopt any this area material commonly used and/structure, for example adopt to comprise polyethylene film and stacked structure.
Absorbent cores
Absorbent cores of the present utility model is used for absorb body fluids, comprises menstrual fluid, urine etc.Absorbent cores normally can be compressed, to the comfortable and nonirritant of the skin of user.Usually, the absorbability of absorbent cores should be enough to absorb total body water as expected.
Described absorbent cores can adopt any this area material commonly used.For example pulverize wooden oar, cellulose wadding, absorbent foam, absorbent sea, absorbent hydrogel, polymer fiber or its combination.
Groove that can compacting place different shape on the described absorbent cores is to make things convenient for body fluid absorption.
The elastic fiber silk
The elastic fiber silk can adopt this area elastomeric polymer commonly used to carry out conventional spinning as raw material and make.Elastomeric polymer comprises polyurethane, polyolefin elastomer, polyester elastomer, synthetic rubber etc.For example dry type spinning method of conventional technology is adopted in spinning.
Designer of the present utility model finds between vertical cellosilk of rib and bottom the additional fibers silk to be set, and can guarantee that stereo enclosure really holds up, and effectively stops the body fluid side leakage, and more next to the shin.
Below in conjunction with specific embodiment, further illustrate this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.
Referring to Fig. 1 as seen, two structures of enclosing stereo enclosure comprise the top flat 1 that the liquid that contacts with user can see through, and the liquid that contacts with the underwear egative film 2 that can't see through, and are provided with the excremental absorbent cores 3 of absorbing bodily between described top flat 1 and the egative film 2.The both sides of described top flat are provided with the rib 4 that stops the body fluid side leakage.Described rib 4 comprises top margin 5 and base 6,
In preferred embodiment of the present utility model, as shown in Figure 2, described top margin 5 is provided with elastic fiber silk 8.The CREASE MARK 7 that is provided with between described top margin 5 and the base 6 comprises two last CREASE MARK 7a and following CREASE MARK 7b that the turnover direction is opposite.The described CREASE MARK 7a that goes up is provided with elastic fiber silk 9.
The top margin 5 and the width between the base 6 of described rib 4 are 3cm.The optional 1-5cm of this width range.Wherein said width is the summation of the width between the width between described CREASE MARK 7a of going up and the described top margin 5, the described CREASE MARK 7a of going up and described width between the CREASE MARK 7b down, described CREASE MARK 7b down and the described base 6.
In addition, the width between described CREASE MARK 7a of going up and the described top margin 5, the described ratio of going up the width between CREASE MARK 7a and described width between the CREASE MARK 7b down, described CREASE MARK 7b down and the described base 6 are: 6: 2: 1.The scope of above-mentioned width ratio optional (5-7): (1-3): 1, can reach purpose of design of the present utility model.
During use, elastic fiber silk 8 tension top margins 5, thus whole rib 4 is holded up and is stopped the body fluid side leakage.
Shown in Fig. 2 (a), the CREASE MARK 7 that is provided with between top margin 5 and the base 6 comprises two last CREASE MARK 7a and following CREASE MARK 7b that the turnover direction is opposite.Last CREASE MARK 7a inwardly turns down, and which is provided with elastic fiber silk 9.Inwardly be meant the longitudinal centre line direction of turnover angulation towards pad.And CREASE MARK 7b outwards turns down down.Outwards be meant that the turnover angulation is opposite with the longitudinal centre line direction of pad.
Shown in Fig. 2 (b), rib 4 is holded up under the user mode, and it is the Z font that last CREASE MARK 7a and the formed angle of following CREASE MARK 7b make the cross section shape of rib 4.
The pad of prior art is not provided with CREASE MARK among Fig. 2 (c) between top margin 5 ' and base 6 '.In use, prop up owing to elastic fiber silk 8 ' purses up between top margin 5 ' and base 6 ', thereby prevent side leakage.In order to prevent side leakage better, then need to add the large-flange width.But, further add the large-flange width, on the one hand the frictional force with the user human body strengthens, and can make the base overturning on the contrary and can't play barrier effect; Skin fitting area with user strengthens on the other hand, and binding face can rub or chafe user.
With respect to the pad of prior art among Fig. 2 (c), two Z font ribs that enclose stereo enclosure of the present utility model have formed a more airtight container shapes (referring to Fig. 2 (a) and (b)), so can prevent side leakage better.And though the width of rib 4 has strengthened, because CREASE MARK 7 formed ruffle, therefore the contact area with user diminishes, and fit the more skin of user of this shape, makes user feel more comfortable.In addition, in embodiment preferred as shown in the figure, owing to used two elastic fiber silks, the pulling force on every elastic fiber silk can suitably reduce, thereby makes contact surface comparatively soft.If many CREASE MARKs are set, the elastic fiber silk more than two can be set also on rib 4.
Referring to Fig. 3, top flat 1 links to each other at seam 12 places with the periphery of egative film 2 along whole pad.For example top flat 1 and egative film 2 are linked to be overall structure with the various piece of pad by seam 12.Seam 12 can form with technology well known to those skilled in the art, for example gluing, crimping or heat-sealing.Also can adopt alternate manner that each parts are coupled together.
Be provided with one or more pairs of flaps 10 in the both sides of egative film 2, described flap 10 is provided with the adhesive area 11 that can be bonded to underwear.The bonding mode of adhesive area 11 and underwear is similar to the connected mode of egative film 2 and underwear, can bond by this area common adhesive and underwear.Preferred contact adhesive.Thereby bonding zone can cover in advance and prevent that binding agent is dry and prevent that it from adhering on the extraneous surfaces before use.
All quote in this application as a reference at all documents that this utility model is mentioned, just quoted as a reference separately as each piece document.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after having read above-mentioned teachings of the present utility model, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (9)
1. one kind pair is enclosed stereo enclosure, described stereo enclosure comprises the top flat (1) that the liquid that contacts with user can see through, and the liquid that contacts with the underwear egative film (2) that can't see through, be provided with the excremental absorbent cores of absorbing bodily (3) between described top flat (1) and the egative film (2), the both sides of described top flat (1) are provided with the rib that stops the body fluid side leakage (4) along described stereo enclosure longitudinal extension, it is characterized in that, described rib (4) comprises top margin (5) and base (6), is provided with one or more pleat trace (7) alternately outside and that inwardly turn down between described top margin (5) and base (6).
2. stereo enclosure as claimed in claim 1, it is characterized in that, the CREASE MARK (7) that is provided with between described top margin (5) and base (6) comprises two opposite last CREASE MARK (7a) and following CREASE MARKs (7b) of turnover direction, and the cross section shape of the user mode of described rib (4) is the Z font.
3. stereo enclosure as claimed in claim 2, it is characterized in that the described ratio of going up the width between the width between CREASE MARK (7a) and the described top margin (5), described upward CREASE MARK (7a) and described width between the CREASE MARK (7b) down, described CREASE MARK (7b) down and described base (6) is: (5-7): (1-3): 1.
4. stereo enclosure as claimed in claim 3 is characterized in that, described width ratio is 6: 2: 1.
5. stereo enclosure as claimed in claim 1 is characterized in that, the top margin (5) of described rib (4) and the width between base (6) are 1-5cm.
6. stereo enclosure as claimed in claim 2, it is characterized in that, the top margin (5) of described rib (4) and the width between base (6) are 1-5cm, and wherein said width is the described summation that goes up the width between the width between CREASE MARK (7a) and the described top margin (5), described upward CREASE MARK (7a) and described width between the CREASE MARK (7b) down, described CREASE MARK (7b) down and described base (6).
7. stereo enclosure as claimed in claim 1 or 2 is characterized in that, described top margin (5) is provided with elastic fiber silk (8).
8. stereo enclosure as claimed in claim 2 is characterized in that, the described CREASE MARK (7a) of going up is provided with elastic fiber silk (9).
9. stereo enclosure as claimed in claim 1 is characterized in that, is provided with one or more pairs of flaps (10) in the both sides of egative film (2), and described flap (10) is provided with the adhesive area (11) that can be bonded to underwear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047838 CN2855396Y (en) | 2005-12-22 | 2005-12-22 | Double-enclosure stereo fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520047838 CN2855396Y (en) | 2005-12-22 | 2005-12-22 | Double-enclosure stereo fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855396Y true CN2855396Y (en) | 2007-01-10 |
Family
ID=37598701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520047838 Expired - Lifetime CN2855396Y (en) | 2005-12-22 | 2005-12-22 | Double-enclosure stereo fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855396Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688121A (en) * | 2012-06-19 | 2012-09-26 | 金红叶纸业集团有限公司 | Absorption product |
| CN108013973A (en) * | 2018-02-01 | 2018-05-11 | 广东川田卫生用品有限公司 | A kind of elasticity encirclement structure and the sanitary napkin using the elasticity encirclement structure |
| CN112842697A (en) * | 2021-02-26 | 2021-05-28 | 广东宜柔健康产品有限公司 | Production method of sanitary towel for light incontinence |
| CN114948448A (en) * | 2021-02-23 | 2022-08-30 | 康那香企业股份有限公司 | Absorbent article |
-
2005
- 2005-12-22 CN CN 200520047838 patent/CN2855396Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688121A (en) * | 2012-06-19 | 2012-09-26 | 金红叶纸业集团有限公司 | Absorption product |
| CN108013973A (en) * | 2018-02-01 | 2018-05-11 | 广东川田卫生用品有限公司 | A kind of elasticity encirclement structure and the sanitary napkin using the elasticity encirclement structure |
| CN114948448A (en) * | 2021-02-23 | 2022-08-30 | 康那香企业股份有限公司 | Absorbent article |
| CN112842697A (en) * | 2021-02-26 | 2021-05-28 | 广东宜柔健康产品有限公司 | Production method of sanitary towel for light incontinence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1157171C (en) | Absorbing articles | |
| CN1155353C (en) | Urine pad | |
| CN1229088C (en) | Composite sanitary napkins | |
| CN1181795C (en) | Absorbent articles | |
| CN1784191A (en) | Disposable pull-on garment having graphic patch | |
| AU776753B2 (en) | Absorbent article | |
| CN1812758A (en) | Disposable pull-on wearing article | |
| CN1199604A (en) | Absorbent products having conforming means | |
| CN1784192A (en) | Disposable pull-on garment | |
| TW200538089A (en) | Sanitary napkin | |
| TWI659732B (en) | Absorbent article | |
| US20090018519A1 (en) | Spread Out-Type Paper Diaper | |
| CN2855396Y (en) | Double-enclosure stereo fender | |
| JP4855606B2 (en) | Absorbent articles | |
| JP3971162B2 (en) | Sanitary napkin | |
| CN110461292A (en) | Absorbent commodity | |
| CN209899788U (en) | Reusable combined sanitary napkin | |
| CN1312699A (en) | Elastic-sided absorbent pad with soft, comfortable side panels | |
| CN106726164A (en) | A kind of disposable adsorption object | |
| CN1279883C (en) | Absorbent article | |
| CN210250289U (en) | Adult diaper capable of preventing rear leakage | |
| JPH10314226A (en) | Disposable diaper | |
| JPH11253483A (en) | Disposable diaper | |
| JP2002306523A (en) | Absorptive article | |
| CN1761438A (en) | Absorbent article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070110 |
|
| EXPY | Termination of patent right or utility model |