CN102824248B - Disposable absorption product - Google Patents
Disposable absorption product Download PDFInfo
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- CN102824248B CN102824248B CN201210334145.6A CN201210334145A CN102824248B CN 102824248 B CN102824248 B CN 102824248B CN 201210334145 A CN201210334145 A CN 201210334145A CN 102824248 B CN102824248 B CN 102824248B
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- absorbent article
- disposable absorbent
- front waist
- fastener
- elastic component
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- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a disposable absorption product, which is provided with a front waist part, a rear waist part and a crotch part for connecting the front waist part with the rear waist part, wherein the front waist part and the rear waist part are provided with two opposite sides and are mutually combined; two hollow openings are formed by the front waist part, the rear waist part and the crotch part for double legs of a user to pass through; two sides of one of the front waist part and the rear waist part are respectively provided with elastic pieces which extend outwards along the direction which is vertical to the length direction of the disposable absorption product; each elastic piece is sequentially and fixedly provided with at least two buckling pieces along the outwards-extending direction which is vertical to the length direction of the disposable absorption product; the other one of the front waist part and the rear waist part is further provided with connecting pieces matched with the buckling pieces; and the buckling pieces and the connecting pieces are tightly closed to realize the fixed connection of the front waist part and the rear waist part. Therefore, all the buckling pieces are prevented from being opened by an infant in a use process and the use of the disposable absorption product is not influenced.
Description
Technical field
The present invention relates to a kind of disposable absorbent article.
Background technology
Disposable absorbent article comprises disposable infant diaper, adult's incontinence pant etc.At present, disposable absorbent article adopts crotch narrower usually, the configuration that waist is wider.The narrower crotch of this goods is placed between wearer's two lower limbs, and wider front waist and back lumbar part are used for the waist around the wearer, and consolidated article overlaps into one.
At present, the both sides of the back lumbar part of this kind disposable absorbent article are provided with elastic component, and are provided with the fastener of hooked projection or viscosity on elastic component, and fastener can be closely sealed with front waist, and can repeatedly open or closely sealed.Yet, disposable absorbent article, particularly diaper for baby; naughty baby in use often can occur oneself pulled open fastener, and can not be well closely sealed while again fitting, and cause whole article placement bad; such as the position skew, the consequence that Excreta spills even occurs.
Summary of the invention
In view of this, be necessary to provide a kind of disposable absorbent article effectively addressed the above problem.
A kind of disposable absorbent article, it comprises the top flat of liquid permeable, the egative film of impermeable liquid, be arranged on the absorber that absorbs liquid between top flat and egative film, this disposable absorbent article is formed with a front waist, one back lumbar part and a crotch that connects front waist and back lumbar part, described front waist all has relative both sides with back lumbar part, can mutually combine and form two together with crotch and eat dishes without rice or wine to pass for the user both legs, be respectively arranged with the outward extending elastic component of length direction along vertical disposable absorbent article in front waist and the both sides of one of back lumbar part, and the outward extending direction of length direction along vertical disposable absorbent article, be installed with successively at least two fasteners on each elastic component, also be provided with the connector be complementary with fastener on another of front waist and back lumbar part, fastener is closely sealed to realize being fixedly connected with of front waist and back lumbar part with connector, along the outward extending direction of length direction of vertical disposable absorbent article, the bed knife produced when the connector that this at least two fastener is complementary with it is closely sealed is to increase successively.
Disposable absorbent article of the present invention is respectively provided to few two fasteners on two elastic components of one of front waist and back lumbar part, in order to the connector with on another of front waist and back lumbar part, matches and realizes being fixedly connected with of front waist and back lumbar part.So can avoid baby in use all fasteners to be pulled open, affect the use of disposable absorbent article.
The accompanying drawing explanation
The generalized section of the disposable absorbent article that Fig. 1 is a preferred embodiment of the present invention.
The schematic diagram of the disposable absorbent article that Fig. 2 is a preferred embodiment of the present invention.
The main element symbol description
Disposable absorbent article 100
Top flat 10
Egative film 30
Front waist 110
Back lumbar part 120
Crotch 130
Elastic component 40
Fastener 50
Connector 60
Proximal edge 41
Distal edge 42
The first adjoining edge 43
The second adjoining edge 44
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
Refer to Fig. 1, disposable absorbent article 100 of the present invention, it comprises the top flat 10 of liquid permeable, the egative film 30 of impermeable liquid is arranged on the absorber 20 that absorbs liquid between top flat 10 and egative film 30.Refer to Fig. 2, the crotch 130 that this disposable absorbent article 100 is formed with a front waist 110, a back lumbar part 120 and connects front waist 110 and back lumbar part 120.When absorbent article is worn on the wearer with it the time, described front waist 110 and back lumbar part 120 are close to wearer's Attacking Midfielder and low back, and front waist 110, back lumbar part 120 can jointly form together two with crotch 130 and eat dishes without rice or wine, pass for the user both legs, make described crotch 130 between wearer's two lower limbs.For improving the absorption function at crotch 130 places, these crotch 130 places also can arrange diffusion layer, guide layer etc.
In the both sides of front waist 110 or the both sides of back lumbar part 120, be respectively arranged with along the outward extending elastic component 40 of length direction of vertical disposable absorbent article 100.In the present embodiment, elastic component 40 is arranged on the both sides of back lumbar part 120.The outward extending direction of length direction along vertical disposable absorbent article 100, be installed with at least two fasteners 50 successively on each elastic component 40.Annotate: in present patent application, outward extending direction refers to the direction away from disposable absorbent article 100.
The mode that this fastener 50 is fixedly arranged on elastic component 40 can be the combinations known in the art such as glue bond, hot press, ultrasound wave combination, or elastic component 40 is connected with a base material (not shown), and this fastener 50 is installed on base material.This fastener 50 can be the conventional fastener such as gluing component, VELCRO, hooked projection part.Also be provided with the connector 60 be complementary with fastener 50 on front waist 110, fastener 50 is closely sealed to realize being fixedly connected with of front waist 110 and back lumbar part 120 with connector 60.So, even there is a fastener 50 to be opened with connector 60, also have other fastener 50 closely sealed with connector 60, do not worry that this disposable absorbent article 100 can come off moment, make dirty baby's skin or the article such as bedding, sheet, allow user use and more feel at ease.
Be appreciated that, connector 60 can be one, is positioned in the middle of front waist 110, and at least four fasteners 50 cooperations or the connector 60 with back lumbar part 120 is a plurality of simultaneously, lay respectively at the both sides of front waist 110, every a connection piece 60 matches with a fastener 50 of back lumbar part 120 respectively.
Understandable, when fastener 50 is arranged on the elastic component 40 of back lumbar part 120 and during for the hooked projection part, it is shackle that described front waist 110 needs the corresponding connector 60 be complementary with the hooked projection part that arranges.When fastener 50 is arranged on the elastic component 40 of back lumbar part 120 and is VELCRO, it is VELCRO hook face or hair side that described front waist 110 needs the corresponding connector 60 be complementary with VELCRO that arranges.
Be appreciated that fastener 50 also can be arranged on the elastic component 40 of front waist 110, the connector 60 of its Corresponding matching is arranged on back lumbar part 120 to realize connection.
Understandable, when described fastener 50 is gluing component, can on fastener 50, paste one and easily remove layer, as film or paper that can be release, to prevent this fastener 50, adhere to equipment or foreign body.
Preferably, the length direction of the vertical disposable absorbent article 100 in edge is to the direction of disposable absorbent article 100 extensions, the bed knife produced when the connector 60 that each fastener 50 of this at least two fastener 50 is complementary with it is closely sealed is to increase successively, along the length direction of vertical disposable absorbent article 100, bed knife minimum when the fastener 50 of the most close disposable absorbent article 100 is closely sealed with connector 60, and minimum bed knife still can guarantee that disposable absorbent article 100 can not come off.60 fixing dynamic shearing power of each fastener 50 of this at least two fastener 50 and its connector be complementary are more than or equal to 22N, and 90 degree peeling forces are 1-8N.The variation of bed knife gradual change type, not only can not allow user feel under the weather when wearing, and because of outermost end, the bed knife that is 60 of the fastener 50 the most easily encountered of baby and its connectors be complementary is maximum, reduces the probability that the baby is playing when noisy connector 60 that fastener 50 is complementary with it and pulls open.
This fastener 50 is three and three when above, and the distance that adjacent two fastener is 50 can be and equates or unequal.When the distance of 50 of adjacent two fasteners for equating, can carry out by the deformability of adjustable elastic part 40 bed knife of adjusting button fitting 50 and 60 generations of its connector be complementary, preferred elastomeric part 40 is along the outward extending direction of length direction of vertical disposable absorbent article 100, and its elastic deformation ability reduces gradually.When the distance of 50 of adjacent two fasteners be unequal, preferred 50 of adjacent two fasteners apart from reducing gradually along the outward extending direction of elastic component 40.
Described at least two fasteners 50 can be identical, also can be not identical.Due near Comparison of Gardening Activities frequently around waist, this at least two fastener 50 preferably makes to be glued part, VELCRO, and because of user, when movable, the hooked projection part more easily breaks off relations and loses fixation.
In order to increase the adhesion of 40 of fastener 50 and elastic components, can suitably increase fastener 50 and be fixedly arranged on the bonded area on elastic component 40, bonded area is preferably 5-10cm
2, 7.5cm more preferably
2.
This elastic component 40 can consist of elastomeric material material well known in the art, as elastica, elastic non-woven cloth or the inner non-woven fabrics that is provided with elastic, thin paper, plastic film etc.
This elastic component 40 has edge all round, is specially the proximal edge 41 be positioned on front waist 110 or back lumbar part 120, the distal edge 42 relative with proximal edge and the first adjoining edge 43 and the second adjoining edge 44 that connects proximal edge 41 and distal edge 42.
This elastic component 40 can be trapezoidal, rectangle, and edge is linear type all round, and proximal edge 41 is parallel with distal edge 42, and the first adjoining edge 43 can be parallel or not parallel with the second adjoining edge 44, and proximal edge 41 is equal to or greater than distal edge 42.
Red seal occurs or strangle trace in crotch when wearing in order to reduce user, improve the stickiness of absorbent product and user shank, preferably the first adjoining edge 43 and the second adjoining edge 44 are not parallel, and form by least one camber line, or are connected and composed by least one straight line and at least one camber line; And straight line is that radian is connected with camber line.
Described proximal edge 41 and distal edge 42 also can be nonlinear type, by least one camber line, form.
Front waist 110 and the back lumbar part 120 of described disposable absorbent article 100 can be made by elastomeric material or non-elastic material, and when being elastomeric material, described elastic component 40 can directly be extended and form by the elastomeric material of front waist 110 or back lumbar part 120; When it is non-elastic material, elastic component 40 is bonded in one with front waist 110 or back lumbar part 120 after can cutting separately again.
Front waist 110 and back lumbar part 120 are only consisted of top flat 10 and egative film 30 usually, and now whole front waist 110 and back lumbar part 120 all can be made by elastomeric material; But for the absorbent properties that increase product and prevent side leakage, absorber 20 also can extend a part to front waist 110 and/or back lumbar part 120 by crotch 130, now in front waist 110 and back lumbar part 120, only having not the part containing absorber 20 can be elastomeric material.The elastomeric material of preparation front waist 110 and/or back lumbar part 120 can be the material that elastic, elastic plastic film, elastic non-woven cloth, elastic sponge body etc. are had to an elastic telescopic ability and is placed between top flat 10 and egative film 30, elastomeric material that maybe will be less to skin friction is arranged on top flat 10 as elastomeric nonwoven, by gluing mode, elastomeric material and top flat 10 and egative film 30 or elastomeric material and top flat 10 are carried out again bondingly, finally form front waist 110 and the needed elastomeric material of back lumbar part 120.
Disposable absorbent article 100 of the present invention is respectively provided to few two fasteners 50 on two elastic components 40 of front waist 110 or back lumbar part 120, in order to the connector 60 with on back lumbar part 120 or front waist 110, matches and realizes being fixedly connected with of front waist 110 and back lumbar part 120.In addition, the bed knife produced when 60 of connectors that each fastener 50 of this at least two fastener 50 is complementary from it are closely sealed is different, this has not only strengthened closely sealed performance, also can prevent that baby from use pulling open fastener 50, affects the serviceability of disposable absorbent article 100.
In addition, those skilled in the art also can make various modifications, interpolation and the replacement on other form and details in the claims in the present invention scope of disclosure and spirit.Certainly, the variations such as various modifications, interpolation and replacement that these are made according to spirit of the present invention, within all should being included in the present invention's scope required for protection.
Claims (11)
1. a disposable absorbent article, it comprises the top flat of liquid permeable, the egative film of impermeable liquid, be arranged on the absorber that absorbs liquid between top flat and egative film, this disposable absorbent article is formed with a front waist, one back lumbar part and a crotch that connects front waist and back lumbar part, described front waist all has relative both sides with back lumbar part, can mutually combine and form two together with crotch and eat dishes without rice or wine to pass for the user both legs, it is characterized in that: be respectively arranged with the outward extending elastic component of length direction along vertical disposable absorbent article in front waist and the both sides of one of back lumbar part, and the outward extending direction of length direction along vertical disposable absorbent article, be installed with successively at least two fasteners on each elastic component, also be provided with the connector be complementary with fastener on another of front waist and back lumbar part, fastener is closely sealed to realize being fixedly connected with of front waist and back lumbar part with connector, along the outward extending direction of length direction of vertical disposable absorbent article, the bed knife produced when the connector that this at least two fastener is complementary with it is closely sealed is to increase successively.
2. disposable absorbent article as claimed in claim 1, it is characterized in that: this fastener is gluing component, VELCRO or hooked projection part.
3. disposable absorbent article as claimed in claim 1, it is characterized in that: dynamic shearing power fixing between arbitrary fastener and its connector be complementary is more than or equal to 22N, and 90 degree peeling forces are 1-8N.
4. disposable absorbent article as claimed in claim 1 is characterized in that: this fastener is three and three when above, and the distance between adjacent two fasteners is for what equate, and elastic component reduces gradually along its elastic deformation ability of the outward extending direction of elastic component.
5. disposable absorbent article as claimed in claim 1 is characterized in that: this fastener is three and three when above, and the distance between adjacent two fasteners be unequal, between adjacent two fasteners apart from reducing gradually along the outward extending direction of elastic component.
6. disposable absorbent article as claimed in claim 1, it is characterized in that: the bonded area that fastener is fixedly arranged on elastic component is 5-10cm
2.
7. disposable absorbent article as claimed in claim 6, it is characterized in that: the bonded area that fastener is fixedly arranged on elastic component is 7.5cm
2.
8. disposable absorbent article as claimed in claim 1 is characterized in that: when described front waist and back lumbar part, by elastomeric material, made, described elastic component is directly extended and forms by the elastomeric material of front waist or back lumbar part; When described front waist and back lumbar part, by non-elastic material, made, elastic component is for being bonded in one with front waist or back lumbar part again after cutting separately.
9. disposable absorbent article as claimed in claim 1, it is characterized in that: this elastic component has edge all round, comprises the proximal edge be positioned on front waist or back lumbar part, the distal edge relative with proximal edge and the first adjoining edge and the second adjoining edge that connects proximal edge and distal edge.
10. disposable absorbent article as claimed in claim 9, it is characterized in that: this elastic component is trapezoidal or rectangle, and edge is linear type all round, and proximal edge is parallel with distal edge, and proximal edge is equal to or greater than distal edge.
11. disposable absorbent article as claimed in claim 9 is characterized in that: the first adjoining edge and the second adjoining edge are not parallel, and form by least one camber line, or are connected and composed by least one straight line and at least one camber line; And straight line is that radian is connected with camber line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334145.6A CN102824248B (en) | 2012-09-12 | 2012-09-12 | Disposable absorption product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334145.6A CN102824248B (en) | 2012-09-12 | 2012-09-12 | Disposable absorption product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102824248A CN102824248A (en) | 2012-12-19 |
| CN102824248B true CN102824248B (en) | 2014-01-08 |
Family
ID=47327697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210334145.6A Active CN102824248B (en) | 2012-09-12 | 2012-09-12 | Disposable absorption product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102824248B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5358500A (en) * | 1993-06-03 | 1994-10-25 | The Procter & Gamble Company | Absorbent articles providing sustained dynamic fit |
| US6030373A (en) * | 1995-04-13 | 2000-02-29 | Kimberly-Clark Worldwide, Inc. | Multi-attachment fastening system |
| JP3167889B2 (en) * | 1995-07-28 | 2001-05-21 | ユニ・チャーム株式会社 | Disposable diapers |
| US7963953B2 (en) * | 2005-09-30 | 2011-06-21 | First Quality Retail Services, Llc | Article with adjustable elastomeric waist belt |
| CN101773433A (en) * | 2009-03-11 | 2010-07-14 | 福建恒安集团有限公司 | Disposable absorption article |
| CN201361186Y (en) * | 2009-03-11 | 2009-12-16 | 福建恒安集团有限公司 | Disposable absorption article |
| CN202198745U (en) * | 2011-07-29 | 2012-04-25 | 广东百顺纸品有限公司 | Disposable absorption article with side lugs |
-
2012
- 2012-09-12 CN CN201210334145.6A patent/CN102824248B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102824248A (en) | 2012-12-19 |
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Effective date of registration: 20210122 Address after: 215126 No.1 Jinsheng Road, Shengpu District, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: JINWANG (SUZHOU INDUSTRY AREA) SANITATION SUPPLY Co.,Ltd. Address before: No.1 Jinsheng Road, Suzhou Industrial Park, Suzhou, Jiangsu Province Patentee before: GOLD HONGYE PAPER Group Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: No. 1, Jinsheng Road, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province, 215126 Patentee after: GOLD HONGYE PAPER Group Co.,Ltd. Address before: 215126 No.1 Jinsheng Road, Shengpu District, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: JINWANG (SUZHOU INDUSTRY AREA) SANITATION SUPPLY Co.,Ltd. |