CN102579201B - Diaper - Google Patents
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- CN102579201B CN102579201B CN201210084062.6A CN201210084062A CN102579201B CN 102579201 B CN102579201 B CN 102579201B CN 201210084062 A CN201210084062 A CN 201210084062A CN 102579201 B CN102579201 B CN 102579201B
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- diaper
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- clad
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of diaper, have at least one creased zones at least one end of diaper, diaper produces shrinkage in creased zones, forms fold.Creased zones comprises deployable region and non-deployed region.Deployable region can be launched, and during expansion, the fold in deployable region is expanded flat.Non-deployed region is not launched under normal operating condition, and the diaper clad at non-deployed region place or the fold of base fabric fold and be fitted and connected together.When the diaper main part at deployable region place is launched, the diaper main part in non-deployed region keeps coincidence of a folding state together, so just forms pocket shape space in one end of diaper.
Description
Technical field
The present invention relates to disposable sanitary articles, particularly relate to the personal hygiene article that can absorb body fluid.
Background technology
Diaper is the hygienic article that a kind of baby commonly uses.In general, diaper is made up of three major parts: surface coating layer, absorbent core layer and base fabric.Surface coating layer also can be called clad.Absorbent core layer also can be called absorptive core, or absorber.Clad is close to the health of baby, can impel urine rapid osmotic and effectively stop to bleed back, and makes urine pants top layer keep dry and comfortable.The clad of the diaper on domestic market is non-woven fabrics surface layer substantially, Breathable nonwoven can promote the ventilative degree of urine pants inside, and steam can be circulated to beyond urine pants, discharges dampness and steam in time, the chance that effective minimizing diaper rash occurs, soft comfortable is chafe not.Absorbent core layer also can be called absorptive core.The Main Function of absorbent core layer can be captured and absorbs urine, distribute urine fast or by capillarity, it be diffused in whole sandwich layer, finally absorb and storage of urine.The layer structure that on domestic market, the absorbent core layer of diaper is formed primarily of pure wood pulp (Time of Fluff Slurry) and High hydrophilous resin (SAP).Base fabric, is the outermost structure of diaper, has impermeability, can prevent the moisture in absorbent core layer from oozing out.The base fabric of external a lot of diaper has used feels more comfortable non-woven fabrics, but due on the high side, the diaper base fabric of domestic market is still formed primarily of PE film.Common diaper also has waistline assembly.Waistline assembly is used for fixing diaper.Diaper, in order to lateral leakage protection, is also added with two leakproof flangings usually.In order to improve lateral leakage protection performance further, existing diaper is also added with two elastics tightened up in the leg position of diaper, for tightening up clad and the base fabric at leg place, making diaper edge be close on health, preventing seepage.
According to multinomial research both domestic and external, the skin temperature that diaper covers 1 to 2 degree higher than exposed skin temperature.Diaper internal temperature is too high, and boy baby's testis can be made to be in a kind of condition of high temperature.And, the absorbent core layer of usual diaper is a rectangular sheet structure, in use, pieces of absorbent sandwich layer natural torsion, cover boy baby's scrotum position, testis is close to babies, scrotum cannot be lowered the temperature away from health by naturally drooping, be unfavorable for the proper heat reduction of testis, can grow the normal growth of testis and impact, and produce long-term harmful effect.
In order to reduce the temperature of diaper inside, the design of diaper have employed a lot of method.Publication number is that the utility model patent " diaper of modified node method " of CN2335608 discloses a kind of diaper producing convected air and improve breathability and produce the modified node method of tool spring-go without wrinkle phenomenon.Its structure of the diaper of this utility model is mainly placed separately between PE skin and absorbent core layer one deck air-permeable mattress, the air-permeable mattress surface of this employing PE material tool spring-go is the cross frame rib with some protuberances in arcuation, the absorbent tampons layer making end face laminating by this cross frame rib and the tight pressing and forming of adhesive-bonded fabric permeable formation are the hemispheric surface of relief, and to make the absorbent tampons layer made for main body with paper pulp material, after absorption secretions, still spongiosa or distortion are not formed agglomerate and still had a fine air permeability.Publication number is the safe edge that the disclosed diaper of utility model patent " diaper " of CN2484929 has an absorption pad and lateral leakage protection, and has passage in the front end of diaper.In order to increase the breathability of diaper, described safe edge be arranged in diaper, both sides, rear portion.Described diaper is not only ventilative but also can lateral leakage protection.Publication number is that the disclosed one of utility model patent " a kind of Special paper diaper for baby boy " of CN201055459 can protect the phallic Special paper diaper for baby boy of boy baby after urine is wet.It comprises diaper, it is characterized in that: described diaper is provided with column sleeve, and described column sleeve is that both ends open is arranged.By being provided with the column sleeve of both ends open on diaper, during use, boy baby's genitals is just inserted in column sleeve, even if urine is wet, because column sleeve is that both ends open is arranged, can effectively circulate with outside air, can not because of temperature or humidity too high and make genitals be subject to bacteriological infection.Publication number is that the disclosed diaper of utility model patent " a kind of ultra-ventilating paper nappies " of CN2810556 comprises outside application of anti-leakage layers and inner adsorptive pads, it is characterized in that adsorptive pads two ends are connected with corresponding application of anti-leakage layers rear and front end respectively, and be provided with opening in application of anti-leakage layers front end, leakproof interval is provided with outside the adsorptive pads relative with this opening, ventilative opening is set in application of anti-leakage layers front end simultaneously, make between application of anti-leakage layers and adsorptive pads and opening formation gas-permeable channels, thus effectively improve the permeability of ultra-ventilating paper nappies.Publication number is that the disclosed diaper of utility model patent " a kind of Intelligent cooling paper diaper " of CN201361187 comprises extexine, absorbs middle level and unidirectional wet layer, it is characterized in that comprising cooling agent in described absorption middle level or described unidirectional wet layer.Intelligent cooling paper diaper of the present utility model is by the cooling effect of cooling agent, diaper temperature after absorption urine can be made to reduce, thus the temperature at the position making baby contact with diaper suitably reduces, thus improve baby, the especially health of boy baby.Publication number is a kind of Novel hygienic healthcare product with excellent air permeability on the disposable sanitary articles such as diaper, sanitary towel disclosed in the utility model patent of CN201618017U " has the Novel hygienic healthcare product of excellent air permeability ", compared with prior art, this health care product is provided with equally distributed air-vent on absorbed layer, its permeability is improved by air-vent on absorbed layer, child is worn the phenomenon of red hip can not occur, also allow user use more comfortable simultaneously.Publication number is a kind of health care product with excellent air permeability on the disposable sanitary articles such as diaper, sanitary towel disclosed in the utility model patent of CN201618018U " has the health care product of excellent air permeability ", compared with prior art, this health care product is equipped with longitudinal arrangement or transversely arranged ventilating groove on absorbed layer, absorbed layer is divided into folding longitudinal direction or two parts by this ventilating groove, by setting up longitudinal arrangement or transversely arranged ventilating groove improves its permeability on absorbed layer.Publication number is the disclosed a kind of diaper for men of utility model patent " a kind of diaper for men " of CN201631502U, be made up of front cross band, longitudinal imbibition band, rear cross band, it is characterized in that: front cross band is arranged on longitudinal imbibition band front end, rear cross band is arranged on longitudinal imbibition band rear end, longitudinal imbibition band outwards arranges pit below front cross band connecting portion, pit terminates in the middle part of longitudinal imbibition band, and this pit can hold scrotum, can expand the space of scrotum in diaper.Reduce in the scheme of scrotum temperature by improving breathability in above-mentioned patent, cannot solve diaper compressing scrotum make it cling to the body and cannot normal sagging stretch cooling problem, although patent CN201631502U can increase the space of scrotum in diaper by arranging pit, but pit is set on diaper and can brings difficulty to the manufacture of diaper, even cannot produce with existing equipment.
Utility application 201120026903.9 " a kind of diaper " discloses a kind of Novel diaper, and the absorptive core of this diaper has branch, can form solid space in use by the branch of fan-fold paper urine pants.
Utility application 2011201262075 " a kind of Novel diaper " discloses a kind of Novel diaper, and this diaper has at least one and amounts to parts, and amounting to parts by combination can form solid space structure at least one end of diaper.
Utility application 2011201343015 " a kind of Novel diaper " discloses a kind of Novel diaper, this diaper is furnished with the 3rd take-up in the both sides of absorptive core, 3rd take-up can be tightened up the clad of the 3rd take-up position with base fabric together with, and all the other positions keep flattened state, like this, just extra pocket shape space is defined in one end of diaper.
Summary of the invention
In order to overcome the deficiency of existing diaper, the invention provides a kind of diaper of new construction, any extra assembly can be increased and just form pocket shape space in the appropriate location of diaper, increase the space of scrotum in diaper, make scrotum can normal sagging loosening and lowering the temperature.
The invention provides a kind of diaper, comprise the diaper main part and leakproof flanging, leakproof surrounding edge, waistline assembly etc. that are made up of absorptive core, clad, base fabric.At least one creased zones is comprised at least one end of the main part of diaper.Creased zones is the coincidence of a folding region of diaper main part.Creased zones makes that the clad of diaper, base fabric, absorptive core, leakproof flanging, leakproof surrounding edge etc. are folding to fit together.Diaper produces shrinkage in creased zones, forms fold.The shrinkage direction of creased zones is the longitudinal direction along diaper main part, also can be the horizontal direction along diaper main part.Creased zones comprises at least one deployable region and at least one non-deployed region.Deployable region can be launched, and during expansion, the fold in deployable region is expanded flat.Non-deployed region comprises at least one can join domain.Can be arranged in whole non-deployed region by join domain, also can be arranged in one section of region in non-deployed region.Can the diaper clad at join domain place or base fabric can link together.Can the fold at join domain place link together, under normal operating condition, fold does not launch.Can the connected mode of join domain can be fixedly connected with, as modes such as glueing joint, be hot bonding, also can be dismountable connected mode, as nylon buckles connects.Non-deployed region is formed by glueing joint, and non-deployed region also can be formed by detachable connected mode.Non-deployed region is not launched under normal operating condition, and the diaper clad at non-deployed region place or the fold of base fabric fold and fit together, and be fixed connection or dismountable connection.When the diaper main part at deployable region place is launched, the diaper main part in non-deployed region keeps the folding state fit together.Pocket shape space is formed after deployable regional implementation.
Non-deployed region is arranged in the both sides of the edge place of described absorptive core.Non-deployed region is arranged in the lateral surface of described base fabric, and non-deployed region also can be arranged in the medial surface of described clad.
The clad of creased zones and base fabric can link together by join domain by non-deployed region.Diaper clad and the base fabric in the deployable region of creased zones do not link together, and the fold in deployable region can open and flatly be opened.After deployable regional implementation, but not the diaper clad at spreading area place and base fabric are folding fits together, and define a pocket shape space structure like this, add additional space in one end of diaper in creased zones.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.In the accompanying drawings, same or analogous label represents same or analogous structure, module or parts.
Flat shape schematic diagram when Fig. 1 is the creased zones expansion of an embodiment of diaper of the present invention;
Fig. 2 is that the creased zones of diaper of the present invention folds but the partial schematic diagram of the state do not fit together completely;
Fig. 3 is that the creased zones of diaper of the present invention folds but the AA cutaway cross-sectional view of the state do not fit together completely;
Fig. 4 is the partial schematic diagram that the creased zones of diaper of the present invention folds the state fit together;
Fig. 5 is the AA cutaway cross-sectional view that the creased zones of diaper of the present invention folds the state fit together;
Fig. 6 is the schematic diagram forming pocket shape space after the spreading area of diaper creased zones of the present invention launches.
Detailed description of the invention
In FIG, absorptive core 1, base fabric 2, clad 3 constitute diaper main part.Leakproof flanging 7 is connected in diaper main part by leakproof flanging cementing line 71.Leakproof surrounding edge 8 is arranged in diaper main body both sides, elastic between clad 3 and base fabric 2.Diaper has two leakproof flangings 7 and two leakproof surrounding edges 8.There are four creased zones, road 6 front end of diaper.Creased zones also can be one or more of.Creased zones 6 is fold domains of diaper, and at creased zones 6 place, the absorptive core 1 of diaper, base fabric 2, clad 3 fold and collapse upon together, define fold.Each creased zones 6 comprises a deployable territory, district 11 and two non-deployed regions 9.The quantity of non-deployed region and spreading area can be one, also can be multiple.In FIG, the non-deployed region 9 in the creased zones 6 of diaper is not also fixed and is bonded together.Each non-deployed region 9 comprises 4 can join domain.Non-deployed region can comprise one or more can join domain.Can join domain be exactly the position scribbling adhesive glue.Non-deployed region 9 can be bonded together by adhesive glue.Non-deployed region 9 is arranged in the two ends of creased zones 6, the both sides of absorptive core 1, the medial surface of clad 3.Non-deployed region 9 also can be arranged in the lateral surface of base fabric 2.Deployable region 11 can be launched, and during expansion, the fold in deployable region 11 is expanded flat.
Fig. 2 is that the creased zones of diaper folds but the signal of the local of the state do not fit together completely.The diaper at creased zones 6 place is folded, and defines a fold.Diaper absorptive core at fold place, clad, base fabric are all folded creates fold.
Fig. 3 is that the creased zones of diaper folds but the AA cutaway cross-sectional view of the state do not fit together completely.In the drawings non-deployed region 9 can scribble adhesive-layer for clad 3 and base fabric 2 are bonded together in join domain place.
Fig. 4 is the local signal that the creased zones of diaper folds the state fit together.The fold that creased zones 6 place diaper folds up formation fits together.Can the gluing at join domain place be bonded together in non-deployed region.
Fig. 5 is the AA cutaway cross-sectional view that the creased zones of diaper folds the state fit together.Non-deployed region 9 be adhesively fixed.Clad 3 at non-deployed region 9 place and base fabric 2 are fixed together, and can not launch.Clad 3 and the base fabric 2 at the deployable region place of creased zones are not bonded together.
Fig. 6 is the schematic diagram forming pocket shape space after the spreading area of diaper creased zones of the present invention launches.In Fig. 6, the non-deployed region 9 of the creased zones of diaper keeps being fixedly connected with, and is in non-deployed condition.And deployable region 11 is in deployed condition, be in the absorptive core at deployable region 11 place of deployed condition, clad and base fabric is all open and flat opens.Deployable like this region and non-deployed region form a pocket shape space jointly.Non-deployed region is not launched under normal operating condition, and the diaper clad at non-deployed region place or the fold of base fabric fold and be fitted and connected together.When the diaper main part at deployable region place is launched, the diaper main part in non-deployed region keeps coincidence of a folding state together.Embodiment in Fig. 6 has multiple creased zones in one end of diaper.After the deployable region of these creased zones is unfolded, define pocket shape space in one end of diaper.Multiple creased zones can also be all arranged at the two ends of diaper, so just pocket shape space can be all formed at the two ends of diaper.
Diaper of the present invention can be used as adult diaper.
Although above for specific embodiment to invention has been detailed description, it will be appreciated by those skilled in the art that and the invention is not restricted to above disclosed specific embodiment.When not departing from essence of the present invention and scope, various amendment and replacement can be carried out to the present invention.Scope of the present invention is only defined by the appended claims.
Claims (3)
1. a diaper, comprising:
The diaper main part be made up of absorptive core, clad and base fabric, be arranged in two leakproof flangings of described absorptive core both sides, be arranged in two leakproof surrounding edges at described base fabric and described clad lateral edge place, at least one end of described diaper main part comprises creased zones, described creased zones is the fold domain of diaper, described creased zones comprises at least one deployable region and at least one non-deployed region, described non-deployed region comprises at least one can join domain, it is characterized in that:
The quantity of the creased zones of often holding is multiple, and at described creased zones place, the clad of diaper, base fabric, absorptive core, leakproof flanging and leakproof surrounding edge are folded to form fold, and the shrinkage direction of creased zones is the longitudinal direction along diaper main part;
Described can join domain by being fixedly connected with mode or the mode that removably connects links together the lateral surface of the medial surface of described clad or described base fabric, can the fold at join domain place link together described;
The fold at described deployable region place can be unfolded, and when the diaper at deployable region place launches, non-deployed region keeps folding buckle condition, forms pocket shape space after deployable regional implementation.
2. diaper as claimed in claim 1, is characterized in that: described in be fixedly connected with mode for glueing joint.
3. diaper as claimed in claim 1, is characterized in that: described in be fixedly connected with mode for being hot bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084062.6A CN102579201B (en) | 2012-03-27 | 2012-03-27 | Diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084062.6A CN102579201B (en) | 2012-03-27 | 2012-03-27 | Diaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102579201A CN102579201A (en) | 2012-07-18 |
| CN102579201B true CN102579201B (en) | 2015-08-05 |
Family
ID=46468820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084062.6A Active CN102579201B (en) | 2012-03-27 | 2012-03-27 | Diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102579201B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380310A (en) * | 1982-06-02 | 1995-01-10 | Kaysersberg, S.A. | Disposable sanitary article for incontinent persons |
| CN102151199A (en) * | 2011-05-02 | 2011-08-17 | 曹乃承 | Novel diaper |
| CN202568647U (en) * | 2012-03-27 | 2012-12-05 | 曹乃承 | Paper diaper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3920593B2 (en) * | 2001-05-21 | 2007-05-30 | ユニ・チャーム株式会社 | Disposable liquid absorbent pad |
-
2012
- 2012-03-27 CN CN201210084062.6A patent/CN102579201B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380310A (en) * | 1982-06-02 | 1995-01-10 | Kaysersberg, S.A. | Disposable sanitary article for incontinent persons |
| CN102151199A (en) * | 2011-05-02 | 2011-08-17 | 曹乃承 | Novel diaper |
| CN202568647U (en) * | 2012-03-27 | 2012-12-05 | 曹乃承 | Paper diaper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102579201A (en) | 2012-07-18 |
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| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: 100191 Beijing city Changping District road loe financial Zejia Park No. 2, No. 5 Building 2 unit 401 room Patentee after: Cao Naicheng Address before: North Fourth Ring Road 100191 Beijing City No. 238 Haidian District Bai Yan building 502D Patentee before: Cao Naicheng |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: Room D310, Caiying building, No.99 Tuanjie Road, Pukou District, Nanjing, Jiangsu Patentee after: Nanjing Meixiaojia Technology Co., Ltd. Address before: 100191 Beijing city Changping District road loe financial Zejia Park No. 2, No. 5 Building 2 unit 401 room Patentee before: Cao Naicheng |
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| TR01 | Transfer of patent right |